117 results about "Membrane configuration" patented technology

This utility model discloses a suspension decoupling membrane structure for reducing dynamic stiffness, relating to the field of automotive suspension technology. The device includes a diaphragm body located within a flow channel decoupling membrane groove. The diaphragm body has several first buffer ribs evenly distributed along its length on its upper and lower surfaces. Between adjacent first buffer ribs, several second buffer ribs are evenly distributed along their width on the diaphragm body, with the length direction of the second buffer ribs perpendicular to that of the first buffer ribs. The sides of the first and second buffer ribs away from the diaphragm body respectively abut against the top cover plate and the bottom of the flow channel decoupling membrane groove. This utility model enables the suspension decoupling membrane to maintain low dynamic stiffness not only under high-frequency micro-amplitude vibrations but also to provide a large damping angle under low-frequency large-amplitude vibrations, thereby effectively suppressing abnormal noises and improving in-vehicle quietness.

The utility model discloses an ion exchange membrane structure which comprises a main body membrane, the main body membrane is an ion exchange membrane with a rectangular structure, a fixing plate is arranged on the outer side of the main body membrane, and the fixing plate is a silica gel rectangular-ambulatory-plane plate with a rectangular structure; the ion exchange membrane structure comprises a fixed plate, the fixed plate is provided with a pair of reinforcing sealing plates, the pair of reinforcing sealing plates are annularly arranged on the outer edge of the fixed plate, and the pair of reinforcing sealing plates are used for clamping and fixing the fixed plate. The fixing plate is arranged on the periphery of the main body membrane in a combined mode to serve as an integral structure of the ion exchange membrane, the fixing plate is slightly thicker than the membrane main body and forms a membrane frame through the pair of reinforcing sealing plates, the reinforcing sealing plates and the fixing plate are mutually limited through the limiting grooves, and the pair of reinforcing sealing plates are oppositely buckled to fix the membrane main body. The ion exchange membrane is installed through limiting of the pair of reinforcing sealing plates and the pair of electrode frames, the structure is simple, and the ion exchange membrane is convenient to take and install.

The invention relates to the technical field of terminal sterilization and filtration in a radiopharmaceutical preparation process, in particular to a filter membrane sterilization and filtration device and system. Comprising the steps that a state sensing module collects liquid medicine radioactive activity data and filter membrane structure strain data and generates real-time data flow; the twinborn modeling module constructs a filter membrane digital twinborn body, and outputs an accumulated radiation damage prediction result through data assimilation; the prediction decision module generates a filtering parameter optimization sequence by using a deep reinforcement learning agent; the control execution module adjusts the flow velocity of the liquid medicine through fuzzy self-adaptive PID control and feed-forward compensation; and the verification feedback module performs an integrity test and transmits data back to the twin modeling module to realize model parameter correction. All the modules form a closed-loop control system through a high-speed data bus, so that the damage of radiation to a filter membrane material is effectively inhibited, and the integrity and the sterile guarantee level of a membrane structure in the filtering process are maintained.

It is planned that, at least in certain areas, electrode structures will be inserted between deformable membrane regions of membrane structures and a central electrode structure or a counter electrode structure located between two membrane structures. These additional electrode structures, i.e., the first and second electrode structures, will be attached to the support structures that mechanically connect the membrane structures and freely penetrate the central electrode structure, specifically at a distance from the deformable membrane regions of the membrane structures (i.e., the first and second membranes) and at a distance from the central electrode structure.

The utility model discloses an online acoustic module with waterproof sound -transmitting membrane structure of quick replacement, including acoustic module main part, microphone FPA board, waterproof sound -transmitting membrane and magnetic formula fixing structure. The acoustic module main part is inlayed with first annular strong magnetic sheet at microphone FPA board fixed surface, and waterproof sound -transmitting membrane is compacted on FPA board through pressing plate, and the inlayed second annular strong magnetic sheet in pressing plate realizes quick dismounting with magnetic attraction principle. Module adopts the cooperation of positioning column and positioning hole to ensure installation accuracy, and is equipped with foamed silica gel O ring and is enhanced sealed dustproof performance. The handle of pressing plate design is convenient for operation, and the front shell adopts light weight aluminum alloy material to reduce acoustic interference. The utility model discloses through magnetic formula structure simplifies the replacement process of waterproof sound -transmitting membrane, improves maintenance efficiency, guarantees the stability and sealing property of connection simultaneously, and is applicable to the long -term reliable acoustic monitoring demand in industrial environment.

Membrane arrangement (1) comprising a membrane (7) that defines a volume space (5), a membrane body (9), characterized by a convex contact contour (12, 121) arranged adjacent to a transition area (16) from the membrane (7) to the membrane body (9) on an outer side (11) of the membrane order (1) facing away from the volume space (5), wherein the convex contact contour (12, 121) is provided by a ring (13, 117) surrounding the membrane body (9), wherein the ring (13) is designed separately from the membrane assembly (1) and engages in a groove (15) surrounding the membrane body (9) or wherein the ring (117) and the membrane assembly (1) are designed as one piece, and the ring (117) is at least partially embedded in the membrane body (9).

This utility model provides a membrane fixing node with a support cable, including a pipe frame with a pull plate on the pipe frame, a membrane support plate on the pull plate, a mounting hole on the pull plate, and a support cable connecting two connected pipe frames. The support cable is located below the membrane material. Its advantages include not only fixing the membrane structure but also preventing water accumulation and sagging of the membrane material, and allowing for the creation of various shapes.

The biosensor system is configured to establish a steady-state condition and alternate between the steady-state condition and a non-steady-state condition to determine an analyte concentration. The biosensor system includes an electrode system having at least one working electrode and one counter electrode. The working electrode is coated with an analyte catalyst layer for converting the analyte to a measurable species. A membrane system surrounds the electrode system and includes an analyte-permeable membrane. The membrane has an analyte permeability with an analyte solubility lower than the analyte solubility outside the membrane. The membrane is configured to capture the measurable species within the membrane such that a steady state of the measurable species generated from the analyte is established near the electrode surface. The bias circuit is configured to apply a potential modulation sequence to the working electrode to induce alternating steady-state and non-steady-state conditions within the electrode system for determining the analyte concentration.

The utility model discloses a high-temperature-resistant and high-pressure-resistant industrial planar pH electrode with a diameter structure of 10mm. The high-temperature-resistant and high-pressure-resistant industrial planar pH electrode comprises an electrode shell (1), an electrode inner glass tube (5), a reference electrolyte (2), an open type liquid complexing part (3), a ceramic sand core liquid complexing part (4), a large-diameter flat membrane (6), an electrode inner reference solution (7), an Ag / AgCl reference electrode (8) and a reference system (9), an open liquid complexing part (3) and a ceramic sand core liquid complexing part (4) are arranged at one end of the electrode shell (1) and form a double-liquid complexing part structure, so that the pressure of the electrode is kept balanced in a high-temperature and high-pressure environment; and the large-diameter flat film (6) is fixed at the inner end of the electrode shell (1) and is manufactured by adopting a thick film, and the diameter of the large-diameter flat film (6) is 10mm. The electrode adopts a large-diameter membrane structure, so that the membrane impedance is effectively reduced under the condition that the requirement of measurement on the electrode structure is met.

The utility model relates to the technical field of wastewater treatment, and discloses a membrane structure wastewater treatment device which specifically comprises a device body, a fixed frame I, a fixed frame II, a cleaning structure, a rotating frame, a filter screen and a protective screen, the sweeping structure comprises a first scraper blade, the other end of the first scraper blade is connected with a connecting block through a second hydraulic telescopic rod, the outer ring of the other end of the connecting block is movably connected with a sweeping brush, the other end of the connecting block is connected with a second scraper blade through a third hydraulic telescopic rod, and the sweeping brush is located between the first scraper blade and the second scraper blade. According to the membrane structure wastewater treatment device, through the arrangement of the cleaning structure, when the cleaning structure is used, impurities adhering to the inner wall of the filter screen can be scraped off firstly, then the cleaning brush is used for brushing off the impurities adhering to meshes of the filter screen, the cleaning effect of the filter screen is improved, the cleaning structure can push the impurities into the collecting frame, cleaning of the impurities is facilitated, and the cleaning effect is improved. And the influence of the swept impurities on the use of the filter screen can be avoided.

This utility model relates to the field of heat exchanger technology and discloses a PTFE-graphene composite membrane heat exchanger, including a heat recovery core. The heat recovery core comprises several honeycomb flow channel cores spliced ​​together, each of which adopts a graphene-PTFE composite membrane structure. The honeycomb flow channel core is set at a 15° inclination angle relative to the primary air inlet. The graphene-PTFE composite membrane structure, from the inside out, includes a graphene inner coating, a PTFE microporous base membrane layer, and a SiO2 nano-hydrophobic layer fixed together. The hexagonal honeycomb flow channel core of the graphene-PTFE composite membrane structure and the 15° inclination improve heat exchange efficiency and gas handling capacity. The turbulence control strategy further enhances the system performance, improves sensible heat efficiency, avoids water accumulation and frost formation, and makes the system more stable and efficient.

A feeder synchronous film stretching structure and feeder include a film release mechanism and a synchronous electronic control device mounted on the main body. The film release mechanism includes a fixed shaft A, a fixed shaft B, a film stretching fixed gear, a film stretching movable gear, a tension spring, an adjusting nut, an adjusting bolt, and a film stretching movable gear bracket. It is characterized by further including a film stretching motor connected to a worm gear; the worm gear meshes with the film stretching fixed gear for transmission; the adjusting nut and the film stretching movable gear are mounted on the film stretching movable gear bracket; one end of the tension spring is fixed to the other end of the main body and to an adjusting screw located inside the adjusting nut; under the synchronous control mode of the film stretching motor and the feeding motor, precise movement of the film and feed belt is achieved, featuring a simple and reliable structure, and enabling stable feeding of the pick-and-place machine.

The application relates to the technical field of filtering devices, in particular to a medical filter and a preparation method thereof. The filter comprises a shunt assembly, an inlet liquid filter membrane and an outlet liquid filter membrane. The inlet liquid filter membrane and the outlet liquid filter membrane are arranged on the two sides of the shunt assembly and form a first liquid passing cavity supported by the shunt assembly. The inlet liquid filter membrane and the outlet liquid filter membrane are arranged on the two sides of the shunt assembly to form two-stage filtering channels. The liquid medicine is primarily filtered through the inlet liquid filter membrane, uniformly dispersed through the cavity supported by the shunt assembly, and secondarily filtered through the outlet liquid filter membrane. The double-membrane structure is filtered twice, the impurity interception capacity is obviously enhanced, and the stability of the filter during intermittent work is effectively improved.

The utility model provides an indirect temperature compensation RS485 digital pressure transmitter, and relates to the technical field of pressure measurement. The transmitter comprises a pressure sensing module, an intelligent sensor conditioning compensation module and a signal conversion module. The pressure sensing module comprises a silicon piezoresistive sensor chip, a built-in temperature sensor and an all-welded stainless steel isolating membrane structure, the silicon piezoresistive sensor chip is welded to the bottom face of an inner cavity of the all-welded stainless steel isolating membrane structure, and the built-in temperature sensor is attached to the back face of a substrate of the silicon piezoresistive sensor chip. The intelligent sensor conditioning compensation module comprises an I2C conditioning chip provided with a temperature compensation circuit, and the input end of the I2C conditioning chip is connected with pins of the silicon piezoresistive sensor chip and the built-in temperature sensor. The signal conversion module comprises an I2C to RS485 circuit, and the input end of the signal conversion module is connected with an SDA / SCL pin of the I2C conditioning chip. According to the transmitter, the problem of inaccurate temperature compensation caused by the structural design of a traditional transmitter is solved, and the pressure measurement precision of the whole temperature zone is remarkably improved.

An airflow generating device includes a first unit disposed in a first region and a second unit disposed in a second region. The first unit and the second unit are correspondingly disposed. The first unit generates a first air pressure having a first polarity in the first region, and the second unit generates a second air pressure having a second polarity in the second region. The second polarity is opposite to the first polarity. At least one of the first unit and the second unit includes a membrane structure, the membrane structure including a pair of flaps, the flap pair including a first flap and a second flap opposite to each other. The flap pair has an initial deflection difference or exhibits an average displacement difference between the first flap and the second flap. The flap pair operates at an ultrasonic frequency, causing the airflow generating device to generate a plurality of air pulses at an ultrasonic pulse rate.

The utility model discloses a split type temperature and humidity sensor used for environment detection. The split type temperature and humidity sensor comprises a detection unit installed in a clean area air return pipeline, a logic control unit installed in a non-clean area and a display unit independently arranged on the wall face of the clean area. The detection unit comprises an SHT35 temperature and humidity sensor probe, a double-layer filter membrane structure and an air pipe fixing flange; and the logic control unit is physically connected with the detection unit through an aviation plug. According to the split type temperature and humidity sensor used for environment detection, the detection unit is installed in the air return pipeline, and temperature and humidity data are collected in real time; the logic control unit is installed in the non-clean area and used for processing and outputting data; the display unit is installed on the wall of the clean area and visually displays temperature and humidity data. According to the design, equipment in a clean area and equipment in a non-clean area are effectively isolated, the risk of cross contamination is reduced, and meanwhile accurate transmission and display of data are guaranteed.

This invention belongs to the field of filter media, specifically relating to a filter media with a single-sided membrane structure for desulfurization and denitrification. The supporting mechanism includes an inner frame, and an outer frame with a positioning groove is provided at the end of the inner frame. The adjusting mechanism includes a turntable located below the inner frame, and the turntable and the inner frame are controlled to rotate synchronously under the drive of a driving device. The inner and outer frames form a supporting structure, and the filter media modules combined with the frame mechanism and filter media parts are spliced ​​into a cylindrical filter cylinder. Flue gas flows in from the outside of the filter cylinder for gradient filtration to obtain clean gas. The adjusting mechanism ensures that each filter media part is in uniform contact with the flue gas for filtration by rotation. Through the uniform rotation of the filter media parts, the entire filtration surface is evenly subjected to the scouring of flue gas, avoiding premature local damage caused by one-sided wind exposure when the filter bag is fixedly installed. The cylindrical filter cylinder can be rotated and modularly disassembled, realizing the rapid replacement of the filter media parts and avoiding the scrapping of the whole, which greatly reduces maintenance costs and downtime.

The invention discloses a hydrogel film sound insulation metamaterial with a dome structure and application thereof. The hydrogel film sound insulation metamaterial comprises a hydrogel film; the dome structure unit is arranged on the hydrogel film; the dome structure units are arc surfaces which are perpendicular to the surface of the hydrogel film and protrude towards one side. When prestress is applied to the thin film, compared with a non-dome structure area, the initial prestress of the dome structure area is 0 Pa. The local quasi-zero stress enables the film to have more anti-resonance modes. Through finite element numerical simulation, the influence of geometric parameters such as the plane radius, the swelling rate and the eccentric distance of the dome structure on the sound insulation performance of the dome structure is systematically analyzed. Compared with a pure membrane structure, the structure provided by the invention keeps the advantage of light weight of the membrane material, the frequency band with the transmission loss greater than 7.5 dB moves towards the low-frequency direction in the frequency domain, and the total bandwidth is improved by about 27.6%. The effectiveness of a finite element simulation model is verified through an impedance tube experiment, and the potential of the structure in low-frequency sound insulation application is proved.

This invention provides an oxygen-generating component and an air conditioner. The oxygen-generating component includes: a shell structure having an exhaust port, an oxygen-generating inlet, and a ventilation inlet; the exhaust port is connected to the outside, and both the oxygen-generating inlet and the ventilation inlet are connected to the indoor unit; an oxygen-enriched membrane structure disposed within a cavity of the shell structure; and a fan blade rotatably disposed within the cavity of the shell structure. The oxygen-generating component has an oxygen-generating mode and a ventilation mode. In the oxygen-generating mode, the ventilation inlet is closed, the oxygen-enriched membrane structure operates, and the intake air undergoes oxygen and nitrogen separation through the oxygen-enriched membrane structure. Nitrogen is output to the outside through the exhaust port, while oxygen is delivered to the indoor unit. In the ventilation mode, the ventilation inlet is open, the oxygen-enriched membrane structure stops operating, and the intake air is output to the outside through the exhaust port. This solution integrates oxygen generation and ventilation functions in a space-constrained air conditioner, avoiding the increased structural complexity caused by separate oxygen-generating and ventilation structures, and reducing the energy consumption of the air conditioner.

The invention discloses a fluid product distributor, which belongs to the technical field of fluid distribution, and comprises a shell, a storage tank and a pump head assembly, the near end of the shell is provided with an opening for inserting the storage tank, and the far end is fixedly provided with a distribution intubation tube; the storage tank comprises a storage tank body and a follow-up piston in the storage tank body, a pressing piece is fixed to the near end of the storage tank body, a powder cavity is formed in one side of the far end of the storage tank body, and the far end and the near end of the powder cavity are sealed through membrane structures; the pump head assembly comprises a puncturing structure and a pump, the pump head assembly is connected with the far end of the storage tank, the puncturing structure is used for puncturing the membrane structure during connection, and the pump is configured to pump the medium in the storage tank body to the distribution cannula after the pressing piece is pressed. The device is easy to operate, powder and fluid can be mixed only by connecting the shell and the pump head assembly which are assembled in advance with the storage tank, and the powder and the fluid can be distributed and used after being mixed.

The invention belongs to the technical field of membrane separation, and particularly relates to a bimetallic-metal organic framework / polysilsesquioxane mixed matrix membrane as well as a preparation method and application thereof. The preparation method comprises the following steps: firstly preparing polysilsesquioxane sol, then blending a bimetallic-MOF material obtained by hydrothermal reaction with the polysilsesquioxane sol, and carrying out ultrasonic dispersion to obtain bimetallic-MOF / polysilsesquioxane sol; the preparation method comprises the following steps: by taking a porous alpha-Al2O3 ceramic tube as a support body, sequentially coating a particle layer and a transition layer, then coating the surface of the support body with the blended sol as a separation layer, and calcining to obtain the mixed matrix membrane. Polysilsesquioxane is used as a matrix, and hybrid modification is carried out on the polysilsesquioxane membrane by doping a bimetal-metal organic framework, so that the separation performance of the membrane on toluene / n-heptane is improved, the pore structure and mass transfer channels of the membrane are optimized, and the prepared mixed matrix membrane has more efficient aromatic hydrocarbon selective adsorption sites; the flux and the separation selectivity can be improved under the condition that the membrane structure is kept stable.

The utility model discloses an aluminum framework type membrane structure which comprises two symmetrical fixing rods, the tops of the fixing rods are fixedly connected with a connecting rod, the front face of the connecting rod is fixedly connected with two symmetrical sliding frames, an inner cavity of the connecting rod is rotationally connected with a rotating rod, and the rotating rod is fixedly connected with the sliding frames. The surface of the rotating rod is fixedly connected with two symmetrical first bevel gears, and an inner cavity of the sliding frame is rotationally connected with a threaded rod. A first motor is started, a rotating rod drives a threaded rod to rotate through a first bevel gear and a second bevel gear, the threaded rod and a sliding block move in a threaded mode, then a sliding rod slides in the direction of a connecting rod, a second motor is started when the sliding rod slides, and a winding rod winds a shielding film. Therefore, the purposes that the aluminum framework type membrane structure can be folded through the rolling structure, the situation that a user needs to disassemble and assemble the aluminum framework type membrane structure is avoided, and the folding and unfolding convenience of the aluminum framework type membrane structure is improved are achieved.

This invention discloses a rapid self-healing waterproof and breathable membrane structure for electronic devices, belonging to the field of functional thin film materials and electronic device protection technology. The structure comprises, from top to bottom, an electrostrictive hydrophobic dynamic layer, a capillary self-pumping microchannel layer, and a piezoelectric sensing and support substrate. The electrostrictive hydrophobic dynamic layer is composed of an ion-conductive self-healing hydrophobic polymer, which can deform in response to electrical signals to repair damage. The capillary self-pumping microchannel layer contains a biomimetic fractal superhydrophilic microchannel network, which can directionally migrate intruding liquid water to the edges for drainage through capillary action. The piezoelectric sensing and support substrate is used to sense pressure differences and vibrations. Each layer is electrically connected to a micro-control system, forming an intelligent sensing-response system that can automatically monitor damage and trigger repair. This invention integrates self-healing, active drainage, and intelligent sensing, significantly improving the reliability and service life of the waterproof and breathable membrane in complex environments.

The utility model discloses a filtering device for producing a hand-washing-free disinfectant, and relates to the technical field of filtering devices. The filtering device for producing the hand-washing-free disinfectant comprises a shell, four supporting legs capable of being leveled are fixedly installed at the bottom of the shell, and a filtering bin is fixedly installed in the shell. According to the filtering device for producing the hand-washing-free disinfectant, the detachable filtering membrane structure has the multiple advantages that assembly-level overhaul can be achieved, the whole device does not need to be disassembled, the downtime is shortened, the production continuity is improved, a single membrane is replaced according to needs, the consumable cost is reduced, membrane materials are flexibly replaced, the precision is adjusted, replaced assemblies can be independently treated, and the cost is reduced. The filtering effect is guaranteed, internal deep cleaning and disinfection are facilitated, the high-hygienic-standard production requirements of medicine, food and the like are met, layered filtering and detachable maintenance are combined, the membrane load is relieved, pollutants are removed in time, the stable operation pressure of the system is maintained, and the overall service life of equipment is prolonged.

The utility model provides a sectional material film pasting device, which relates to the technical field of sectional material processing equipment, and comprises a conveying mechanism, a film pasting mechanism and a film cutting mechanism, the film pasting mechanism is fixedly connected with the conveying mechanism, and the film pasting mechanism is arranged below the rotating rollers; the film cutting mechanism is fixedly connected with the film pasting mechanism; wherein the film pasting mechanism comprises a fixing frame, a film releasing structure and a film pressing structure, the film releasing structure and the film pressing structure are fixedly connected with the fixing frame, the film releasing structure is sleeved with a protective film roll, and the protective film roll is pulled out, bypasses the position above the film pressing structure and is placed above a first rotating roller; the film cutting mechanism is fixedly connected with the end, close to the film pressing structure, of the fixing frame. According to the sectional material film pasting device, a film can be pasted on the lower surface of the sectional material firstly, scratching and abrasion of the lower surface of the sectional material are reduced, the quality of the original surface of the sectional material is protected, and therefore the service life of the sectional material is prolonged.

The present application relates to the technical field of transformer on-line monitoring, in particular to a transformer oil quality analysis photoacoustic spectrum detection system and method. The method extracts transformer oil sample through a circulating oil pump, and removes dissolved gas in the oil by using an oil-gas separation membrane assembly under a negative pressure environment. After preheating by a spiral coil, the removed gas is filtered and homogenized by a micro-porous membrane structure, and then sent into a resonant photoacoustic cell. A main controller dynamically adjusts a laser modulation frequency according to a gas flow rate, so as to maintain the stability of an acoustic resonance field in the resonant photoacoustic cell. The modulation laser excites the measured gas to generate a photoacoustic signal, and after collection and processing, the concentration of the multi-component dissolved gas is decoupled and calculated, and the transformer fault early warning is carried out accordingly. The present application has the advantages of stable degassing, high detection sensitivity, strong anti-interference ability, and suitability for multi-component continuous detection.

The application provides a chemical mechanical polishing device, which belongs to the polishing technical field and comprises a polishing head carrier, an elastic film structure and a compression ring structure. In the polishing process, the air chamber structure on the elastic film is increased in air pressure, the air chamber structure exerts a certain pressure on the substrate, the abutting portion on the compression ring structure abuts against the air chamber structure and limits the expansion of the air chamber structure in the direction away from the substrate during the pressure increasing process, the air chamber structure at the edge can be limited to expand in the direction away from the substrate through the arranged compression ring structure, the pressure distribution of the air chamber structure on the substrate is more uniform, and the polishing effect of the substrate is improved.

The invention relates to a medium-temperature methane dry reforming and wet reforming integrated hydrogen production device and an operation method. The device comprises a double-membrane reactor, a trough type solar heat collector, a heat regeneration system, an alcohol amine absorption system and a control system. According to the invention, a dry-wet reforming reaction synergistic coupling structure is designed, the wet reforming byproduct CO2 is directly used as a dry reforming raw material, a closed-loop carbon circulation path is constructed, and the utilization efficiency of carbon resources is greatly improved. A high-efficiency membrane material suitable for a medium-temperature reaction condition is adopted, a gas separation and catalysis synergistic reactor of a double-membrane structure is constructed, the high hydrogen production efficiency is ensured while the device cost is reduced, an intelligent complementary energy supply mode of solar photo-thermal and retentate gas combustion is adopted, a multi-energy coupled energy gradient utilization system is established, and the energy utilization efficiency is improved. Stable energy supply of the double-membrane reactor is ensured; through double-membrane structure design, modular integration and system optimization, a compact hydrogen production device is developed, and the compact hydrogen production device is suitable for various distributed energy scenes and meets the increasing hydrogen utilization requirements.

The utility model provides a novel gas rib type membrane structure gas supply connecting structure which is characterized by comprising an intelligent control system, a gas rib type membrane structure and a gas rib type membrane structure, the air supply device is connected with the intelligent control system through signal transmission; the branch pipeline comprises a branch main pipe I, a branch main pipe II and a branch main pipe III, and the branch pipeline is connected with an air supply device; the air column is connected with the branch pipeline, the air supply device comprises a fan for supplying air, an air inlet of the fan is connected with a filter, an air outlet of the fan is connected with the inlet end of a one-way valve, the outlet end of the one-way valve is connected with a main air bag for collecting air and dividing flow through a connecting port, and the main air bag is provided with a pressure relief electric valve. The gas film structure has the advantages that multi-distributed modularized gas supply connection is achieved, the pressure measuring pipe is connected with the gas supplementing main pipe in a sleeving mode, and the stability and safety of the gas film structure are improved in cooperation with intelligent control system software logic protection.