140results about How to "Good linkage" patented technology

The invention relates to the technical field of toxic gas monitoring, in particular to a limited space operation environment gas monitoring device which comprises a shell, a controller and an audible and visual alarm, a gas cavity is formed in the shell, a pushing assembly, a detection assembly and a sealing assembly are arranged in the shell, and the pushing assembly comprises an air cylinder, a through hole and a pushing plate; the detection assembly comprises a servo motor and a rotating disc, a plurality of air storage cylinders are arranged on the circumference of the rotating disc, harmful gas sensors are arranged in the air storage cylinders, the sealing assembly comprises a mounting plate and a water through hole, a micro motor, a baffle a and a baffle b are arranged in the mounting plate, an air inlet and a water inlet are formed in the mounting plate, and a piston is arranged in the water through hole. The air cylinder drives the push plate to push air in the air cavity into the air storage cylinder to be detected through the harmful gas sensor, when the push plate descends, the micro motor drives the baffle a and the baffle b to seal the air inlet, and meanwhile, the piston squeezes water in the water through hole into the position between the baffle a and the baffle b to be further sealed, so that the detection result is more accurate.

The utility model provides a waist-back linkage mechanism and a seat. The waist-back linkage mechanism comprises a chair seat for supporting buttocks, a chair back assembly for supporting the back and a waist rest for supporting the waist, the chair back assembly and the waist rest are rotationally arranged relative to the chair seat, and the waist rest is also rotationally connected with the chair back assembly; the mechanism has a vertical state and an inclined state, and in the vertical state, the chair back assembly and the waist rest support the waist and the back forwards; in the inclined state, the chair back assembly and the waist rest are inclined, and the waist rest faces upwards for a human body to lie down; when the chair is switched from the vertical state to the inclined state, the chair back assembly drives the waist rest to move, and the included angle between the waist rest and the chair back assembly is reduced to change the relative posture of the waist rest and the chair back assembly, so that the chair adapts to the waist and back of a human body when the human body sits and lies; in the vertical state, the chair back assembly and the waist rest can be attached to the approximately S-shaped human body waist and back curve, in the inclined state, the included angle between the waist rest and the chair back assembly is reduced, the chair back assembly can be attached to the approximately linear human body waist and back curve when the human body leans backwards, and a better comfortable sitting and lying feeling is provided.

The invention relates to a variable-amplitude oil cylinder with a buffering function, and belongs to the technical field of hydraulic oil cylinders, the variable-amplitude oil cylinder comprises a cylinder body, a piston rod and a cylinder cover, a hollow ring is slidably arranged between the cylinder body and the piston rod, a partition plate is arranged in the hollow ring, and the interior of the hollow ring is divided into a liquid storage cavity a and a liquid storage cavity b by the partition plate; a displacement sensor used for monitoring the displacement distance of the piston rod in real time is arranged at the tail end of the cylinder body, a piston is arranged at the tail end of the piston rod, the front end of the piston is connected with a plurality of connecting rods, the front ends of the connecting rods are connected with annular push plates arranged in the liquid storage cavity a in a sliding mode, and when the piston rod stretches out forwards, the annular push plates push liquid in the liquid storage cavity a into the liquid storage cavity b. Reverse thrust of liquid abuts against thrust of hydraulic oil pushing the piston rod, so that the piston rod is buffered, and the piston rod can extend out gently in the starting stage. The problem that when the oil cylinder is started, the piston rod rapidly stretches out to generate shaking and instant impulsive force, and consequently precision mechanical equipment borne by the piston rod is potentially damaged is solved.

The invention discloses a tube drawing and forming device for quartz tube production, and relates to the technical field of glass tube drawing and forming, the tube drawing and forming device comprises a plastic melting and blow molding structure, the side end of the plastic melting and blow molding structure is provided with a temperature adjusting slotting structure in a communicating mode, and under the cooperation of a forming guide assembly and a stretching control assembly, when the stretching control assembly is used for stretching a quartz tube, the temperature adjusting slotting structure is opened; when a formed quartz tube is too large to cause follow-up deviation, the forming guide assembly is adjusted, aligned guide is formed by the forming guide assembly and the stretching control assembly, and then uniform-speed stretching is performed, so that under the cooperation of an open groove in the inner wall of an adjusting high-temperature-resistant rotating ring, a bottom plate, a return damping spring and a guide edge, the quartz tube can be quickly and stably formed. The guide edge is arranged on the periphery of the quartz tube to reinforce the heat stress groove formed in the periphery of the quartz tube, and meanwhile, the guide edge is in sliding connection with the heat stress groove formed in the periphery of the quartz tube in the forming process, so that intelligent positioning and stretching in the quartz tube stretching process are achieved, and the stability and shape precision of the quartz tube in the forming process are improved.

The invention provides a clamping assembly which comprises a clamping seat and a first clamping piece which are movably matched, a first clamping jaw is arranged at the outer end of the first clamping piece, a first elastic piece is arranged between the first clamping jaw and the first clamping piece, the clamping seat is provided with first clamping teeth, the first clamping jaw is provided with second clamping teeth, and the first clamping jaw is provided with a second elastic piece. When the first clamping teeth and the second clamping teeth are close to or meshed with each other, a wiping object is clamped, the thickness of the wiping object changes the clamping distance between the first clamping teeth and the second clamping teeth, and the elastic force of the first elastic piece enables the first clamping teeth and the second clamping teeth to keep the trend of approaching to each other. Therefore, the wiping object is clamped. The cloth clamping mop comprises a handle and the clamping assembly. The cleaning device has the advantage that by arranging the first clamping jaw capable of elastically stretching out and drawing back, the clamping assembly can clamp a wiping object with a larger thickness range so as to meet different cleaning requirements.

The utility model relates to the technical field of battery production equipment, in particular to a liquid injection hole wiping device. Comprising a wiping seat, a rotating sleeve, a wiping rotation driving mechanism, a support, a shaft rod, a lifting seat, a wiping lifting driver arranged on the wiping seat and used for driving the lifting seat to ascend and descend, a wiping head arranged at the bottom end of the shaft rod, a connecting plate arranged in the middle of the shaft rod and connected with the support in a sliding mode, and two clamping assemblies movably connected with the two ends of the connecting plate correspondingly. The two clamping assemblies are symmetrically arranged, each clamping assembly comprises a connecting rod and a clamping jaw, one end of each connecting rod is hinged to one end of the corresponding connecting plate, the top end of each clamping jaw is hinged to the other end of the corresponding connecting rod, the middle of each clamping jaw is hinged to the support, and the bottom ends of the two clamping jaws are arranged on the two sides of the wiping head respectively. The cloth picking and wiping device is reasonable and compact in structural design, the clamping assembly is driven to open or close through lifting of the shaft rod, the matching linkage performance is good, a control system can be simplified, and the stability of picking and wiping cloth is improved.

The invention discloses a rail transit operation data management system and method based on big data, and the system comprises a data integration module which is used for accessing multi-source heterogeneous data of rail transit operation, and carrying out the data integration of the multi-source heterogeneous data; the data stream batch integrated processing module is used for processing the multi-source heterogeneous data after data integration; the data storage module is used for storing data and performing fusion analysis on the processed data; the data model definition module is used for establishing an equipment model and defining a relationship between the current equipment and upstream and downstream equipment; and the data service module is used for realizing service sharing among multiple users and tenants. The rail transit operation data management platform is a complete rail transit operation data management platform from multi-source heterogeneous data acquisition, multi-source heterogeneous data storage, data processing, asset management, rail transit data model, data sharing, authority management and engineering.

The invention discloses wastewater treatment equipment for iron oxide pigment production and preparation, and belongs to the technical field of wastewater treatment.The wastewater treatment equipment for iron oxide pigment production and preparation comprises a treatment barrel, a top cover is arranged on the treatment barrel, the upper portion of one end of the treatment barrel is connected with a liquid inlet pipe, and the bottom of the treatment barrel is connected with a liquid outlet pipe; a valve is arranged at the position of the liquid outlet pipe, a filter screen is arranged in the treatment barrel, a mixing assembly connected with the top cover is movably arranged on the filter screen, an adjusting assembly connected with the mixing assembly is arranged on the side, close to the treatment barrel, of the top cover, and a discharging assembly matched with the mixing assembly is arranged on the top cover. The device has the advantages of rapid and uniform mixing, efficient purification, flexible linkage, convenience in adjustment, reliable structure, convenience in operation, simplicity, convenience and practicability.

The invention provides a miniature gas detection echo wall mode coupled cavity sensor based on an electromagnetism-like induced transparency effect. The device comprises a coupling cavity and a waveguide, the coupling cavity is two echo wall mode double-ring cavities with different sizes, and the waveguide is used for waveguide transmission with the coupling cavity and microcavity coupling. The echo wall mode coupled cavity sensor has the advantages that the echo wall mode coupled cavity is high in integration level and quality factor and easy to induce an electromagnetically induced transparency effect, and the intensity and the stability of a transparency peak are ensured. The excited electromagnetism-like induced transparency effect can be used for detecting and identifying the types of micro gases.

The utility model provides winding equipment with a cleaning structure, relates to the technical field of pearl wool production, and aims to solve the problem that the springback degree of pearl wool in the winding process is influenced by the change of the distance between the winding position at the outermost winding end of the pearl wool and the pearl wool pressing position along with the increase of the winding turns. The device solves the problems that the surface of the pearl wool is not easy to clean when the pearl wool is wound, and the storage effect of the pearl wool is easy to influence, and comprises a base and a pre-tightening frame; the top of the base is fixedly connected with a set of fixing frames, a guide rod at the front end of a pre-tightening frame is installed on a guide hole formed in the front end of a movable frame in a sliding mode, an adjusting screw at the rear end of the pre-tightening frame is installed on a connecting screw hole in the rear end of the movable frame in a threaded mode, and the left end of the movable frame and the left end of the pre-tightening frame are each provided with a set of cleaning brushes in a sliding mode. According to the pearl wool winding device, the rebound degree of winding after the squeezing roller is matched with the pre-tightening roller to press the pearl wool is effectively reduced, so that the device has a better winding effect, and has a better cleaning effect on the pearl wool.

The utility model relates to an automatic mounting device for magnetic shoes of a rotor. The problems that in the prior art, magnetic shoe installation is low in automation degree and insufficient in installation precision are solved. The device comprises a positioning base, the positioning base is connected with a lifting type driving assembly through an assembling frame body, the positioning base is provided with a plurality of magnetic shoe positioning channels, the axis of the positioning base is provided with a rotor shell positioning groove communicated with the magnetic shoe positioning channels, and a rotor shell to be assembled is arranged in the rotor shell positioning groove. A linkage rotor shaft is arranged at the axis of the rotor shell, the upper end of the rotor shell is in linkage positioning through a pressing positioning structure, and the upper end of the linkage rotor shaft penetrates through the axis of the pressing positioning structure and is connected with the lifting type driving assembly. The magnetic shoe mounting device has the advantages of being high in automation degree and high in mounting precision, and improving the magnetic shoe mounting efficiency.

The utility model discloses an integrated water-collecting well pump station, which relates to the technical field of well pump stations, and comprises a barrel body, one end of the barrel body is provided with a water inlet pipe, one end of the water inlet pipe penetrates through the barrel body and is fixedly connected with a grating plate, the lower side of the inner wall of the barrel body is fixedly connected with a bottom hopper, three water pumps are arranged in the barrel body, and the bottom hopper is fixedly connected with a water inlet pipe. A supporting plate is fixedly arranged on the inner wall of the barrel body, the lower ends of the three water pumps are fixedly connected with the supporting plate, conveying pipes are fixedly arranged at one ends of the water pumps, a maintenance plate is fixedly arranged on the inner wall of the barrel body, the three conveying pipes are connected with the maintenance plate in a penetrating mode, and a check valve is jointly and fixedly arranged at the upper ends of the three conveying pipes. According to the integrated water-collecting well pump station provided by the utility model, the design that the water-collecting well and the pump station are integrated is adopted, and due to the integrated arrangement, the construction steps are simple and convenient, the linkage performance is better, the installation is simpler and more convenient, the installation stability is higher, and the universality is better.

The utility model relates to full-automatic welding equipment for a miniature terminal for an automobile, which comprises a discharging mechanism, and a welding control mechanism, a contact shaping and force measuring mechanism and an automatic cutting mechanism which are erected on a rack, a material belt output from the discharging mechanism sequentially penetrates through the welding control mechanism, the contact shaping and force measuring mechanism and the automatic cutting-off mechanism, and the welding control mechanism comprises a material belt clamping, transferring and positioning mechanism for clamping, transferring and positioning the terminal material belt and a silver point feeding mechanism for automatically feeding silver points in a vibration disc mode. The upper electrode assembly and the lower electrode assembly are used for conducting silver spot welding on the terminals, the contact shaping force measuring mechanism is used for conducting shaping machining and welding fastness detection on the welded contacts, and the automatic cutting-off mechanism is used for cutting welded terminal material belts into spare parts one by one; the automatic welding device can achieve efficient welding, welding points are accurate, linkage is good, clamping is reliable, the structure is stable, operation is easy, running is stable, and precision is high.

The present invention discloses an inward folding flexible screen terminal, comprising a left shell body and a right shell body, wherein a hinge mechanism for providing torque, unfolding and locking, and driving the two to rotate synchronously is installed between the left shell body and the right shell body, wherein the hinge mechanism comprises a first shrimp shell member, a second shrimp shell member, and a third shrimp shell member, which are arranged in parallel, and a torque mechanism, a locking mechanism, and a synchronization mechanism for realizing synchronous linkage between the three shrimp shell members and the shell body are installed on the inner sides of the first shrimp shell member, the second shrimp shell member, and the third shrimp shell member; the present invention uses a locking mechanism to lock the hinge mechanism when the left shell body and the right shell body are fully unfolded, thereby avoiding accidental rotation of the left shell body and the right shell body, and the locking mechanism is simple and has good mechanical reliability, while increasing the user experience of the flexible screen terminal, and when the hinge mechanism is locked by using the locking mechanism, the left shell body and the right shell body are fully unfolded to 180 degrees, thereby avoiding stress on the flexible screen and further improving the service life of the flexible screen.

This application discloses an air conditioner. The screen assembly includes a display module and an auxiliary lighting assembly. The display module includes a display driving circuit and a main control chip. The auxiliary lighting assembly includes a lighting driving circuit. The main control chip is connected to the display adapter board of the air conditioner on one hand to receive the display signals sent by the display adapter board. On the other hand, it is connected to the display driving circuit and the lighting driving circuit. It controls the display content of the display module and the auxiliary lighting assembly according to the display signals. In the above scheme, the auxiliary lighting assembly does not directly receive the display signals from the display adapter board. When working, the display adapter board only needs to connect to the display module. The main control chip of the display module determines the display of both the display module and the auxiliary lighting assembly, which simplifies the connection method between various electronic control boards and is also conducive to the linkage between the display module and the auxiliary lighting assembly controlled by the main control chip of the display module.

The utility model relates to an efficient energy-saving punching plate type automatic rice distributor which comprises a mixing bin, four supporting legs are fixedly connected to the bottom of the mixing bin, an access hole is formed in the front face of the mixing bin, two feeding ports are formed in the top of the mixing bin, and guide plates are arranged in the two feeding ports. According to the efficient energy-saving punching plate type automatic rice blending device, the rice blending assembly is arranged, so that the effect of mixing rice can be effectively achieved in the using process, and it is guaranteed that the effect is better in the rice blending process. And the transmission assembly is arranged, so that a good transmission effect can be achieved in the using process. By arranging the gear and the transmission plate, a good linkage effect can be achieved between the gear and the rack, the effect of twice mixing can be achieved through one transmission motor, on one hand, the rice blending effect can be improved, and on the other hand, it can be guaranteed that energy losses are reduced in the using process of the rice blending device.

The present invention relates to a cigarette stacking mechanism, including two limit plates, which are vertically arranged and parallel to each other, and mounting carriers are respectively provided on the sides of the lower parts of the two limit plates that are far away from each other; two cigarette supporting plates, which are provided with two cigarette supporting plates, and horizontally pass through the adapted perforations at the same height of the lower parts of the two limit plates, and the two cigarette supporting plates are respectively connected to the mounting carriers on the corresponding sides through elastic telescopic parts; a conveyor line, and the discharging end of the conveyor line horizontally extends to the lower part between the two limit plates; two top plates, which are provided; a lifting mechanism, which is transmission-connected to the two top plates; an extrusion assembly, which is connected to the two elastic telescopic parts, and is used to synchronously squeeze the two elastic telescopic parts during the rising process of the top plate, or to gradually extend the two elastic telescopic parts during the descending process of the top plate. Advantages: It can realize the automatic avoidance of the cigarette supporting plates during the lifting process of the cigarette strips, the linkage between the structures is good, and the control accuracy of the mechanism operation is reduced.

The invention provides an infusion monitor, and relates to the technical field of medical instruments. Three groups of butt joint pipes are mounted at the top of the mounting seat, inserting needles at the tops of the connecting pipes are inserted into the bottoms of the infusion bottles respectively, a group of moving plates are slidably mounted at the bottoms of the two groups of butt joint pipes on the right side respectively, sealing plugs are arranged at the tops of the moving plates, and a group of floating frames are mounted at the bottoms of the moving plates in a threaded mode; a group of floating plates are fixedly mounted at the bottom of the floating frame; the extension length of the floating plate in the middle is smaller than that of the floating plate at the right end; the device can automatically conduct infusion operation of the next infusion bottle after infusion is completed, the using effect of the device is improved, and the device can adjust the extending length of the floating frame according to needs so as to adjust the interval time of automatic infusion communication of the infusion bottle after infusion of the previous infusion bottle is completed; the problem that the infusion operation of the next infusion bottle cannot be automatically carried out easily after infusion is completed is solved.

The invention belongs to the technical field of cosmetic packing material production, and particularly relates to a lens and plastic box friction compression joint device which comprises a fixed workbench, a friction compression joint controller is fixedly mounted on the surface of the fixed workbench, and a friction compression joint feeding mechanism and a high-frequency vibration friction compression joint mechanism are fixedly mounted on the upper surface of the fixed workbench. According to the friction pressure welding device for the lenses and the plastic boxes, the friction pressure welding feeding mechanism and the high-frequency vibration friction pressure welding mechanism are arranged, and when the friction pressure welding device is used, automatic friction pressure welding feeding and discharging of the lenses and the plastic boxes are achieved through the friction pressure welding feeding mechanism for the high-frequency vibration friction pressure welding mechanism; through the high-frequency vibration friction crimping mechanism, vibration friction crimping is carried out on the lens and the plastic box, manual glue bonding is not needed, and therefore the problems that in existing cosmetic packaging material production, the mode that the lens and the plastic box are manually bonded through glue is low in production efficiency, bonding is not firm, and environmental protection does not reach the standard are solved.

The utility model relates to an audio and video display terminal, which relates to the technical field of display terminals and comprises a wiring terminal body, a terminal wiring body is fixedly mounted on the inner side of the wiring terminal body, insulating partition plates are arranged on the two sides of the terminal wiring body, a control assembly is mounted on the inner side of the wiring terminal body, and the control assembly is connected with the terminal wiring body. The control assembly comprises a hydraulic push rod fixedly installed on the inner wall of the wiring terminal body and a baffle fixedly connected to the extending end of the hydraulic push rod, positioning columns are movably arranged at the two ends of the wiring terminal body in a penetrating mode, and the baffle is fixedly connected with the positioning columns. The other ends of the two positioning columns are jointly connected with an insulation shell, a bottom plate is fixedly connected to the lower portion of the inner side of the insulation shell, and a protection assembly is installed on the upper portion of the bottom plate, the situation that an audio and video display terminal line is prone to loosening and disengaging is improved, input stability is guaranteed, butt joint is convenient, and connection efficiency is improved.

The invention relates to chip detection equipment for electronic information engineering, which comprises a bottom plate, a controller and a probe electrically connected with the controller, a conveyor is arranged on the bottom plate, the conveyor comprises two opposite side plates, two rollers are rotatably connected between the two side plates, the two rollers are distributed at the two ends of the two side plates, and the two rollers are arranged on the bottom plate. The two rollers are in transmission connection with a conveying belt; wherein a first supporting piece is arranged at the front end of one side plate, a driving wheel is rotationally connected to the first supporting piece, a driving pin is eccentrically arranged on the driving wheel, a driven wheel is coaxially arranged on the roller located at the front end, and a plurality of driving grooves matched with the driving pin are formed in the edge of the driven wheel in an annular array mode. The driving wheel is coaxially provided with a first cam, and a lifting rod is vertically and slidably connected to the second supporting piece. According to the invention, the station conversion and the lifting detection of the probe are continuously carried out, the linkage and coordination performance are good, and the automation degree is high.

This invention provides a metal plate positioning and installation system, including an assembly frame with an entrance extending from its top; several welding frames arranged along the height of the assembly frame, each forming a enclosure cavity communicating with the entrance; a load-bearing component located at the bottom of the assembly frame, with a load-bearing surface formed on the load-bearing component; fixed and movable components arranged facing each other on the inner wall of the welding frames, the fixed and movable components forming a temporary fixed cavity and a movable cavity in a first direction, respectively; and the fixed component, movable component, and load-bearing surface forming a positioning cavity in a second direction. Clamping members connected to a first driving mechanism are respectively provided on the fixed component, movable component, and load-bearing surface. The first driving mechanism drives the clamping members to move towards the metal plate to clamp and position the metal plate. This invention achieves precise positioning before metal plate processing and other processes, utilizing multiple cavities and directions for multiple positioning and clamping operations.

The utility model discloses a kind of multifunctional stem cell exosome extraction device, it is related to stem cell exosome extraction technical field. Including mounting bracket, the inner wall of mounting bracket is fixedly connected with extraction box, further including separation extraction component, the inner wall of mounting bracket is set to separation extraction component, for separating extraction to stem cell exosome and impurity, by the monitoring component of being set, so that it is convenient to real-time capture the sedimentation trajectory of exosome and impurity in extraction box, to adjust the rotation speed of extraction box according to sedimentation trajectory, improve the separation efficiency of exosome separation, by the linkage component of being set, so that it is convenient to link separation extraction component and monitoring component, so that monitoring component carries out dynamic monitoring to exosome in extraction box, to improve monitoring precision, by the drive component of being set, so that it is convenient to drive and control linkage component, and then improve the stability of exosome separation extraction.

This invention provides an automatic steel sheet embedding device and control method in injection molds, including a coil mechanism for carrying coiled steel sheet material, a feeding mechanism for conveying the steel sheet material coil to a stamping mechanism; the stamping mechanism includes a fixed plate and a stamping cylinder mounted above the fixed plate, the output end of the stamping cylinder being connected to an upper stamping die, a lower stamping die driven by a motion cylinder being provided below the upper stamping die, a stamping block being provided at the lower end of the upper stamping die, a positioning block and a stamping groove being provided on the lower stamping die, the stamping groove corresponding to the position of the stamping block, the steel sheet material moving along the length direction of the positioning block to the stamping groove, the stamping cylinder controlling the upper stamping die to move downward relative to the lower stamping die, thereby stamping and shearing the steel sheet connection; a steel sheet conveying mechanism includes a multi-axis moving assembly, the multi-axis moving assembly respectively driving a nozzle for adsorbing the steel sheet on the positioning block and a steel sheet receiving fixture, the steel sheet receiving fixture being provided with several receiving grooves, the nozzle adsorbing the steel sheet on the positioning block and then installing it in the receiving groove.

The utility model relates to a kind of extrusion device for grain and oil processing.The extrusion device for grain and oil processing is provided with feeding assembly, which can effectively realize the feeding and stirring effect of raw materials during use, thereby effectively avoiding the accumulation or blockage of raw materials when entering the extrusion assembly, effectively avoiding the need for staff to stop cleaning, ensuring the stability of the device during use, and increasing the oil extraction efficiency.The linkage assembly is provided, which can have good linkage effect during use, thereby ensuring that the device needs less structure during use, and can save energy waste, effectively ensuring the stability during use.

The automatic color printing device comprises a working table top, a mold opening and pressing machine, a pad printing machine, a mold closing machine, a rotating disc and a mold base, a material frame translation belt is transversely, horizontally and tangentially arranged on the rear side of the rotating disc, and the material frame translation belt circularly moves from right to left; a to-be-printed area is arranged on the rear side of the right end of the material frame translation belt, a completion area is arranged on the rear side of the left end of the material frame translation belt, a feeding machine is arranged at the position adjacent to the outer side of the rotary disc on the front side of the to-be-printed area, and a mold opening and pressing machine is arranged at the position adjacent to the clockwise rotary disc of the feeding machine. A discharging machine is arranged at the position adjacent to the outer side of the rotary disc on the front side of the completion area, the material frame conveying belt and the rotary disc are linked through the feeding machine and the discharging machine, the size and the occupied area of the color printing device can be greatly reduced through the design, the layout of a production workshop is more optimized, and therefore the production efficiency is improved.

The present invention relates to the technical field of deoxidizer detection, specifically to an intelligent deoxidizer oxygen absorption detection system, comprising a support table, the surface of the support table is provided with a computer body, the top surface of the support table is fixedly connected with a mounting frame, the back of the support table is fixedly connected with a bottom plate, the top surface of the bottom plate is provided with a PLC control cabinet, the front surface of the support table is provided with a connector, the back of the connector is provided with a constant temperature frame, and a constant temperature tank is provided inside the constant temperature frame; an air intake pipe, the air intake pipe is installed on the left side surface of the detection bottle. The present invention calculates the oxygen absorption by using an electronic control system to monitor the changes in air pressure and oxygen concentration in a closed detection bottle in real time, which completely avoids the inaccurate readings and the inability to monitor in real time when reading manually, and also avoids the problem that the measured value in the water seal is slightly smaller than that in the oil seal. At the same time, the device also solves the problem of low experimental work efficiency.

This invention relates to the field of intelligent robot technology, and in particular to a bionic soft arm for hugging robots and its control system. The arm comprises a single, curved airbag, which is a hollow cavity made of flexible material and has at least one bending deformation structure; at least one set of inner contraction airbags a1 / a2 disposed at both inner ends of the curved airbag; and at least one set of outer patting airbags b1 / b2 or wire-driven modules disposed at both outer ends of the curved airbag. The inner contraction airbags a1 / a2 and the outer patting airbags b1 / b2 or wire-driven modules are fixed to the curved airbag via high-frequency compression or mechanical connection. The curved airbag undergoes bending deformation after inflation, providing three curved airbag configurations: a symmetrical vortex configuration, a Z-shaped sawtooth plus trimmed plate configuration, and a pleated configuration, as well as two patting implementation methods: purely pneumatic and wire-driven assisted.

The present application relates to the technical field of park energy data management, and particularly relates to a zero-carbon smart park comprehensive energy method and system based on big data, wherein the method comprises the following steps: S1, generating a carbon equity unit record; S2, establishing a corresponding source summary for each carbon equity unit; S3, writing the identification information corresponding to the transferred carbon equity unit into the restriction identification set corresponding to the first node; S4, generating a merged source summary; inheriting the source summary before splitting; S5, performing backflow risk verification based on the source summary attached to the to-be-transferred carbon equity unit and the identification information in the restriction identification set; S6, using the registration result for comprehensive energy scheduling and carbon accounting; the method effectively avoids the loss of source information and the risk of repeated offsetting caused by merging and splitting, and facilitates linkage with comprehensive energy scheduling and carbon accounting, thereby improving the real-time performance, implementability and system autonomy of zero-carbon smart park carbon equity management.

The invention discloses a crane linkage liquid receiving device, which includes a frame and a liquid receiving box, the frame is provided with a lifting arm for driving a workpiece to rise or fall, the frame is provided with a vertical slide bar that can slide up and down, the vertical slide bar is provided with a blocking portion that can abut against the lifting arm, the liquid receiving box is located obliquely below the workpiece, the liquid receiving box is provided with a first swing arm and a second swing arm, the second swing arm is located outside the workpiece, the first swing arm is located outside the second swing arm, the lower end of the first swing arm and the lower end of the second swing arm are respectively connected with the liquid receiving box by hinges, the upper end of the first swing arm and the upper end of the first swing arm can both rotate relative to the frame, the upper end of the first swing arm is fixed with a linkage arm, the linkage arm extends in the direction of the second swing arm, the lower end of the vertical slide bar is connected with the end of the linkage arm by hinges, and the frame is provided with a limit locking mechanism for locking the liquid receiving box after swinging outward. The invention has better linkage performance and can improve production efficiency.