277results about How to "Active connection" patented technology

The invention discloses a multi-scale digital rock core rapid reconstruction method based on an agent model, and belongs to the field of digital rock core rapid reconstruction. According to the method, through combination of multiple steps and the model, all-around support is provided for construction of a multi-scale digital core, key links of data acquisition, feature extraction, model construction and multi-scale information fusion are covered, a basis is provided for reservoir physical property evaluation through accurate prediction of permeability, and the reservoir physical property evaluation accuracy is improved through combination of microscopic images and macroscopic attributes. Effective connection of cross-scale information is realized, finally, a digital core with a real microstructure is generated, and a high-fidelity data model is provided for oil-gas exploration.

The utility model discloses a modified aluminum foil composite fabric which comprises an aluminum-plated layer, an aluminum-plated layer, an aluminum-plated layer and an aluminum-plated layer, a first thin film; an aluminum foil layer; and a second film. According to the modified aluminum foil composite fabric, the sewable performance of the fabric is improved, and meanwhile the modified aluminum foil composite fabric has good attaching performance, radiant heat resistance and fire resistance.

The invention provides a vapor deposition silicon-carbon composite material for in-situ growth of interconnected carbon nanotubes and a preparation method of the vapor deposition silicon-carbon composite material, and belongs to the technical field of lithium ion battery negative electrode materials. The preparation method comprises the following steps: firstly, complexing and neutralizing a metal salt catalyst solution, then blending the metal salt catalyst solution with a vapor deposition silicon-carbon material, placing a catalyst on the surface and inside the silicon-carbon material, and growing carbon nanotubes in situ under proper conditions to obtain the vapor deposition silicon-carbon composite negative electrode material interconnected with the in-situ grown carbon nanotubes. The prepared vapor deposition silicon-carbon negative electrode material of the in-situ growth interconnection carbon nano tube has the advantages of high conductivity, good mechanical property, high initial coulombic efficiency, long cycle life and the like, the preparation process route is clear, industrial production is easy, and the vapor deposition silicon-carbon negative electrode material has important significance and value for developing a novel negative electrode material of a high-performance lithium ion battery.

The invention relates to an off-grid ammonia-hydrogen micro-grid planning method and system considering a mixed electrolytic bath and a medium, the method is applied to an off-grid hydrogen-hydrogen micro-grid, and the planning method comprises the following steps: modeling for an electric energy-hydrogen energy conversion process of various types of electrolytic bath modules; modeling for the process of transporting hydrogen produced by an electrolytic cell module to an ammonia production node by using a hydrogen long tube trailer; on the premise of considering constraint conditions, constructing a planning model of the off-grid hydrogen amino micro-grid; and performing linear processing on the constraint condition, and obtaining a planning result by solving the planning model of the off-network hydrogen amino micro-grid. Compared with the prior art, the method has the advantages of integrating the advantages of different types of electrolytic cells, reducing the total investment cost, improving the system elasticity, ensuring efficient and stable operation under different conditions and the like.

The invention belongs to the technical field of foundation pit construction, and discloses an assembly type supporting structure and a rectangular foundation pit supporting method. The fabricated supporting structure comprises four supporting assemblies, a plurality of jacking assemblies and a plurality of jacking driving pieces, the four supporting assemblies are arranged at the four corners of the rectangular foundation pit and detachably connected with the rectangular foundation pit, and each supporting assembly comprises an inclined supporting piece, a first purline and a second purline, the two ends of the inclined supporting piece are connected with the first purline and the second purline correspondingly. The jacking assembly is arranged between the two adjacent first purlines or the two adjacent second purlines; the jacking driving parts are used for driving the two abutting and pushing parts of the corresponding jacking assemblies to move in the direction away from each other, and the abutting and pushing parts abut and push the adjacent supporting assemblies to abut against the pit wall of the rectangular foundation pit. According to the fabricated supporting structure and the rectangular foundation pit supporting method, the mounting and dismounting efficiency of the fabricated supporting structure is improved, the loss of the fabricated supporting structure is reduced, and the supporting cost of the rectangular foundation pit is reduced.

The invention discloses an assembly type prefabricated reinforced concrete beam, a building and a construction method. The assembly type prefabricated reinforced concrete beam comprises a first assembly prefabricated beam, the first assembly prefabricated beam comprises a first structure reinforcing part and a first pouring part, and a first pouring groove is formed in the first structure reinforcing part; the second assembly precast beam comprises a second structure reinforcing piece and a second pouring piece, and a second pouring groove is formed in the second pouring piece; the first assembly precast beam and the second assembly precast beam are configured to be arranged in a crossed mode, and the first pouring groove and the second pouring groove are made to communicate with each other. The manufacturing cost is reduced, and assembly type production is met so as to improve the construction efficiency.

The invention discloses a plasma-assisted liquid metal self-activation method and application thereof.The self-activation method comprises the steps that patterned liquid metal photoresist is subjected to plasma treatment, hydrophilic groups are introduced into liquid metal nanoparticles and a silicon substrate, and then an elastomer solution is directly poured on a micro-scale liquid metal pattern; and when the elastomer film is stripped from the silicon substrate, due to the interaction of hydrophilic groups, the adhesive force and cohesion between the liquid metal nanoparticles and the silicon substrate and between the liquid metal nanoparticles are enhanced, so that the local stress concentration is enhanced, and the discrete particles are more easily broken and fused to form a conductive path. This process maintains high quality of the lithographically defined microscale liquid metal pattern while converting it from an insulator to a high conductor.

The utility model relates to the technical field of battery pack detection, and discloses a battery pack dynamic collision impact test system, which comprises a guide rail, a remote control trolley, a buffer device and a suspension device, the suspension device is positioned beside the guide rail and is used for fixing a battery pack, the remote control trolley is arranged on the guide rail and can move along the guide rail, and an adjusting bracket is arranged on the remote control trolley. The adjusting support is connected with a weight through the electromagnet, the electromagnet can attract the weight when the electromagnet is started, the weight is separated from the adjusting support and impacts the battery pack on the suspension device when the electromagnet is closed, and the buffering device is arranged on the guide rail and used for reducing the speed and stopping the remote control trolley. Compared with the prior art, the impact condition of the battery pack when the vehicle is impacted can be effectively simulated, and an operator is helped to confirm the real collision impact result of the battery pack.

The invention discloses a combined insulator which comprises a main rod and a tail rod, umbrella skirts are arranged on the main rod and the tail rod, a first connecting assembly is arranged at the lower end of the main rod, a second connecting assembly in butt joint with the first connecting assembly is arranged at the upper end of the tail rod, the first connecting assembly is provided with at least one lock hole, and the second connecting assembly is provided with at least one lock hole. The second connecting assembly is provided with at least one lock rod and a locking assembly used for driving the lock rod to move in the radial direction of the tail rod and stretch into the lock holes in a one-to-one correspondence mode. The first connecting assembly and the second connecting assembly can be effectively connected into a whole, relative movement and rotation between the first connecting assembly and the second connecting assembly are prevented, then the main rod and the tail rod are connected into a whole, the structure is simple, installation is convenient, time and labor are saved, and the safety of high-altitude operation of constructors is indirectly improved.

The invention relates to hollow silicon dioxide microspheres and a preparation method thereof.The preparation method comprises the steps that an aqueous solution of a polymer, azide salt, an initiator and an organic solvent are mixed to obtain an azide-modified polymer, and the azide-modified polymer is added into a polar solvent to obtain a solution of the azide-modified polymer; mixing alkynyl-containing silane, the azido-modified polymer solution and a click chemistry catalyst, and then adding an acid catalyst or a base catalyst to carry out hydrolytic condensation reaction, so as to obtain a core-shell structure precursor of the silicon dioxide coated polymer; and carrying out roasting treatment or solvent extraction treatment on the core-shell structure precursor to obtain the hollow silicon dioxide microspheres. The preparation method provided by the invention is simple in process, relatively low in cost and relatively high in efficiency, can effectively control the particle size, the wall thickness and the density of the prepared hollow silicon dioxide microspheres, and has a wide application prospect.

The invention discloses a polyethylene glycol complexing agent as well as a preparation method and application thereof and belongs to the technical field of medicines. The polyethylene glycol complexing agent comprises the following components in percentage by mass: 1-2% of mesenchymal stem cell source exosome modified by miRNA-138-5p, 1-2% of mesenchymal stem cell source exosome modified by miRNA-21, 1-2% of mesenchymal stem cell source exosome modified by lncGm36569, 1-2% of mesenchymal stem cell source exosome modified by mRNA of SNARE family protein, 1-2% of mesenchymal stem cell source exosome modified by mRNA of SNARE family protein and the balance of water. 1-2% of mesenchymal stem cell source exosome modified by mRNA (messenger Ribonucleic Acid) of syntachilin, and the balance of polyethylene glycol. The polyethylene glycol complexing agent disclosed by the invention can reconstruct spinal cord continuity and improve a spinal cord injury microenvironment, so that a neurological function is recovered.

The invention belongs to the technical field of production testing in the manufacturing industry, and particularly discloses a production testing system and method based on the manufacturing industry, a terminal and a medium, and the system comprises a back-end service layer which is in communication connection with a front-end service layer for information interaction, dividing the business logic of the production test into a plurality of business modules which can be independently managed through a module registration mechanism; the equipment interaction layer comprises an equipment driving interface, at least one equipment driving plug-in and an equipment communication unit; and the system integration layer is used for carrying out information exchange with a manufacturing execution type service system through a standardized data interaction mode so as to obtain and send the production test data. Test data is aligned with a manufacturing execution type business system through a standardized data interaction mode, connection between a production test link and manufacturing process management is realized, and the overall cooperative capability of a production line is improved.

The embodiment of the utility model provides an electric connecting piece, a battery pack and electric equipment. The electric connecting piece comprises a concave part and two fixing parts, the two fixing parts are arranged in a spaced mode in the first direction, the fixing parts are used for being connected with the pole columns, and the concave part is arranged between the two fixing parts and connected with the two fixing parts respectively; in the second direction, the sunken part is provided with a middle area and edge areas located on the two sides of the middle area, and the width of the sunken part in the middle area in the first direction is smaller than that of the sunken part in the edge areas in the first direction. By arranging the concave part with the narrow middle part and the wide edge, the whole electric connecting piece has certain ductility in multiple directions, so that the displacement change of the pole in different directions can be buffered, the pole and the electric connecting piece are effectively connected, and the connection stability between the single battery and the electric connecting piece is facilitated.

The invention relates to a carbon fiber composite material large-scale frame structural member layering design method which is characterized by comprising the following steps: step 1, structure splitting design: splitting a large-scale frame structural member into four layering structures including an inner layering area, a middle layering area, an outer layering area and a bending reinforcing area, the four-part layering structure is specifically designed as follows: in an inner layering area, the layering area is an inner side annular layering area, namely, a structure whole continuous and through layering related to the innermost side surface of the large frame structural part, so that loading force borne by all positions can be dispersed and transmitted to the whole structure in the fiber direction; through strict and ingenious design, the layering design method of the carbon fiber composite large-scale frame structural member is changed from original rough design and manual on-site modification and cutting into a machine cutting one-cutting type, so that secondary cutting of the carbon fiber prepreg is not needed in the laying process, and the precision of a finished product is guaranteed.

The invention relates to the field of road traffic informatization, in particular to a road traffic informatization anti-collision guardrail which comprises a supporting base, and locking ground feet are fixedly connected to the outer side of the bottom end of the supporting base; a connecting seat; the movable force unloading unit is arranged between the connecting seat and the supporting base, is positioned on the inner side of the supporting base and is connected with the connecting seat; the anti-collision protection unit is connected with the connecting seat; the plug-in type connecting units are arranged on the two sides of the connecting base and fixedly connected with the connecting base. Wherein the anti-collision protection unit comprises an energy absorption protection assembly, a buffering assembly, a self-adaptive energy supply assembly and an induction type guardrail assembly, through the arrangement of the anti-collision protection unit, impact force generated when a vehicle head or a vehicle body collides can be subjected to multiple buffering, and the vehicle can be prevented from rolling over after collision; and the connecting seat can move and turn over after collision, secondary buffering is achieved, and the situation that a large number of guardrail plates are broken due to collision is avoided.

The utility model belongs to the technical field of waste gas treatment, and particularly relates to a chemical waste gas treatment and purification environment-friendly device which comprises a box body and a plasma purifier, the plasma purifier is fixedly installed in the box body, and an air inlet pipe and an air outlet pipe are fixedly installed on the two sides of the box body respectively. And connecting flanges are fixedly installed at the ends, away from each other, of the air inlet pipe and the air outlet pipe, a driving assembly is arranged in the air inlet pipe, a rotating shaft is horizontally and rotationally installed on the inner wall of one side of the box body, a rotating strip fixedly sleeves one end of the rotating shaft, and a cleaning strip is fixedly installed on the rotating strip. The waste gas purification device is reasonable in design and simple to operate, can effectively intercept and collect particle impurities in waste gas, can perform self-cleaning operation on the filter plate in the working process, can clean the particle impurities in the residue collecting box while not influencing the waste gas purification treatment work, and is convenient and fast to disassemble and assemble the filter plate.

The invention discloses a translational photon optical shutter device capable of being combined with multiple inserts, and the device is characterized in that the device comprises an optical shutter switching assembly, a vacuum chamber, a driving mechanism, and a hinge assembly; the optical shutter switching assembly and the hinge assembly are installed in the vacuum chamber, and the driving mechanism is located outside the vacuum chamber. The driving mechanism drives the optical shutter switching assembly to do reciprocating translation through the hinge assembly and is used for switching control over light passing and light blocking of synchrotron radiation light. An absorber is arranged in the optical shutter switching assembly, the top of the absorber is a light receiving face, and the light receiving face comprises a plurality of inclined faces which are obliquely upward in the incidence direction of synchrotron radiation light and used for blocking the synchrotron radiation light generated by various insertion pieces at the same time. The design of the multi-inclined-plane absorber can block synchrotron radiation light generated by various inserts at the same time, so that the valuable axial space occupied by the device in a light beam line is effectively shortened, and a solid technical basis is provided for the design and layout optimization of the light beam line combined by multiple inserts.

The utility model relates to the technical field of rice noodle production, in particular to a double-screw automatic filling machine for nutritional rice noodle production, which comprises a support and an extension device, a thread device is arranged on the surface of the support, a material hopper is arranged at one end of the thread device, and a discharge pipe is arranged at one end of the thread device far away from the material hopper. A motor is arranged on the surface of the thread device, the extending device is arranged on the surface of the discharging pipe, the extending device comprises a first connector and a telescopic pipe, and the first connector is connected with the surface of the discharging pipe in a sleeving mode. According to the utility model, the extension device is arranged, so that the discharge pipe is effectively extended, the effect of extending the discharge pipe is achieved, and the problem that raw materials are easy to splash and scatter around a material receiving position due to a certain interval between the discharge pipe and the material receiving position when the equipment is used and the raw materials are conveyed and discharged is solved. The environment pollution of the equipment is avoided, and the practicability of the equipment is improved.

The utility model provides high-density elastic towel cloth. The high-density elastic towel cloth comprises a base cloth layer and a looped pile layer, the base cloth layer is of a warp and weft woven structure, and hole sites arranged in an array are formed; elastic yarns are interwoven on the base cloth layer along wefts and are used for filling part of the hole sites, so that the hole sites are distributed in rows at intervals in the warp direction; a plurality of densely-arranged looped pile structures are formed on the looped pile layer, fiber threads of the looped pile structures wind around the hole positions, and the looped pile structures are buckled with the adjacent looped pile structures in the warp direction; the looped pile structure is novel in structure, looped pile structures can be connected in a buckled mode, the problems of loosening and disengagement of the looped pile structures are effectively solved, tight connection of the whole structure is guaranteed, and enough structural strength is provided.

The invention relates to a vacuum system in a pulse power device, and provides a magnetic insulation induced voltage superposition device with axial vacuum degree consistency in order to solve the problems that an existing vacuum system cannot reach a target vacuum degree and is poor in uniformity, the magnetic insulation induced voltage superposition device comprises a cantilever supporting section, a plurality of groups of induction cavities and an isolation extension section which are coaxially connected in sequence, the vacuum cavity assemblies and the vacuum pump assemblies are arranged between the connecting ends; the vacuum cavity assembly comprises a vacuum cavity and a connecting cylinder, and the connecting cylinder is used for connecting the vacuum cavity assembly to the connecting ends in an inserted mode. A plurality of interface flanges are arranged on the outer side circumferential surface of the vacuum cavity, and a plurality of through holes are formed in the outer side circumferential surface of the connecting cylinder in the radial direction; the vacuum pump assembly comprises a plurality of molecular pumps, a vortex dry pump, a pre-pumping valve and an isolating valve, the molecular pumps are connected with the vacuum cavity through interface flanges, one end of the vortex dry pump is connected with the vacuum cavity through the pre-pumping valve, the other end of the vortex dry pump is connected with the molecular pumps through the isolating pump, and the vortex dry pump is used for controlling the molecular pumps to perform high vacuum pumping treatment.

The application relates to the technical field of lawn mowers, in particular to a cutterhead assembly and a lawn mower. The cutterhead of the cutterhead assembly is provided with a driving part, an annular supporting part and an annular mounting part from inside to outside, the supporting part is connected with the driving part in an inner ring and connected with the mounting part in an outer ring; the driving part is connected with a driving unit, the outer ring of the mounting part is provided with cutting blades, the supporting part is provided with one or more through holes, and when the cutterhead rotates, the air flow velocity on the side of the supporting part close to the ground is smaller than the air flow velocity on the side of the supporting part far from the ground. When the cutterhead rotates, the air flow velocity below is higher, an upper-lower pressure difference is formed according to the Bernoulli principle, a stable air flow from top to bottom is constructed, the upward movement of grass stems is blocked, and the broken grass stems entering the upper part of the cutterhead can be quickly discharged to the ground in cooperation with the through holes. The application effectively solves the problem of grass stem winding around the motor output end in the long-term use of the cutterhead of the lawn mower.

The utility model discloses a clamping device for metal steel pipe processing, which comprises a steel pipe clamping device, the two sides of the top of the steel pipe clamping device are fixedly connected with support rings, the inner sides of the support rings are rotatably connected with metal rods, and the surfaces of the metal rods are fixedly connected with hold-down rings. A servo motor is started, the servo motor drives a second bevel wheel to rotate, the second bevel wheel drives a first bevel wheel to rotate, the first bevel wheel drives a screw to rotate, the screw drives a lifting plate to move upwards, the lifting plate drives a toothed plate to move upwards, and the toothed plate moves to drive a gear to rotate. The gear rotates to drive the metal rod to turn over, the metal rod turns over to drive the pressing ring to press the steel pipe, the steel pipe can be fully fixed, the steel pipe can be clamped and fixed, follow-up machining and cutting are facilitated, an existing manual clamping mode is replaced, and therefore the efficient and automatic clamping effect is achieved.

The invention discloses a top plate anchoring agent hole entering device and a top plate anchoring agent pushing method. The roof anchoring agent hole entering device comprises a PVC pipe used for containing one or more sections of anchoring agents, the two ends of the PVC pipe are not sealed, when the roof anchoring agent hole entering device is used, a drill rod of an anchor rod drilling machine abuts against the lower anchoring agent in the PVC pipe upwards, one side of the pipe wall of the PVC pipe penetrates through an opening from top to bottom, and the width of the opening is smaller than the diameter of the anchoring agent and larger than the diameter of the drill rod of the anchor rod drilling machine. The roof anchoring agent hole entering device can solve the problem that when a roof anchor rod is constructed in a coal mine, the anchoring agent is soft and not prone to being fed into an anchor rod drill hole, it can be ensured that the anchor rod hole is fully filled with the anchoring agent, and the expected solidification effect is achieved. Therefore, the safety and the stability of a mine are improved, and the normal operation of mining operation is ensured. The anchoring agent entering hole device with the notch is used for pushing the anchoring agent, so that the anchoring agent entering hole speed can be increased, and the anchor rod construction progress is accelerated.

The utility model discloses a casting mold device of a special-shaped super-long semi-closed titanium alloy casting, which comprises a casting mold, a mold core structure is transversely arranged in the casting mold, a solution circulation channel is formed between the mold core structure and a casting mold cavity, the mold core structure comprises a mold core I and a mold core II which are connected with each other, and a screw rod is horizontally arranged in the mold core I; space angle spigots are arranged between the two side faces of the end, away from the mold core II, of the mold core I and the casting mold 1, the mold core structure is further connected with the casting mold through bolts, and fastening bolt openings used for allowing the bolts to be inserted are reserved in the mold core I. According to the device, wedge-shaped threads are fully used for preventing looseness, gaps are increased in an inner cavity, and the deformability of the graphite mold core is improved; and the stability is improved through matching of the process seam allowance, so that high-quality forming of the semi-closed titanium alloy casting is realized.

The invention relates to the technical field of plug blowing, in particular to a portable plug blowing device which comprises a power source and a connecting component, the power source comprises a miniature inflating pump and a connecting air nozzle mounted on the miniature inflating pump, the connecting component comprises a valve, one end of the valve is fixed to the air nozzle through a switching part, and the other end of the valve is connected with the connecting air nozzle. And the other end of the blowback pipe is detachably connected to the to-be-detected gas measuring and sampling pipe. The miniature blast pump is used as a power source, the valve is used as a connecting part, and the miniature blast pump is an existing miniature blast pump and is light and small in overall size, so that the portable blockage blowing device is formed, the cleaning efficiency is improved, the working intensity of operators is reduced, and the gas measurement sampling tube is more convenient and quicker to maintain. Furthermore, an annular groove is formed in an existing plastic air tap shell and matched with a first annular air bag in the switching piece, effective sealing between the air tap and the second nut is achieved, the air tightness and reliability of connection are remarkably improved, and the risk of air leakage is reduced.

The utility model discloses a base for fixing a core drill underwater, which belongs to the technical field of core drills and comprises a supporting bottom plate, a connecting plate is mounted at the top of the supporting bottom plate, two first fixing plates are fixedly connected to the top of the connecting plate, and two second fixing plates are mounted at the bottom end of the supporting bottom plate. And mounting rings are fixedly connected to the tops of the two second fixing plates. By arranging the first fixing plate, the second fixing plate, the sliding grooves, the fixing rods, the first threaded rods, the first nuts and the fixing nuts, compared with the prior art, the first fixing plate and the second fixing plate can be rapidly connected through swinging of the multiple first threaded rods; and the connecting plate and the supporting bottom plate can be effectively fixed through the multiple first nuts, the number of rotation times of the multiple first nuts is reduced, the complex installation process is reduced, rapid installation and disassembly are convenient to achieve, the working efficiency is improved, and the installation time of underwater operation is shortened.

This utility model relates to a multifunctional thermally conductive coating. The thermally conductive coating includes, from bottom to top, a base layer for adhesion, a thermally conductive layer forming a thermally conductive network structure, an insulating layer that increases dielectric breakdown voltage, and a heat dissipation layer that accelerates heat dissipation and reduces interfacial thermal resistance. This multifunctional thermally conductive coating, through the adhesion of the base layer, enables effective connection between the coating and thermally conductive pads. Simultaneously, the thermally conductive layer, insulating layer, and heat dissipation layer contribute to high thermal conductivity, thus achieving a balance between thermal conductivity and adhesion, improving the functionality of the thermally conductive coating. Furthermore, the heat dissipation layer can be connected to heat dissipation devices, further enhancing the balance between thermal conductivity and adhesion.

The rubber shock pad for the hinged bogie comprises an upper metal plate, rubber and a lower metal plate which are sequentially arranged, and the rubber is vulcanized between the upper metal plate and the lower metal plate. The upper metal plate is provided with a connector and an avoiding hole of the mounting hole of the lower metal plate, and the lower metal plate is provided with the mounting hole and an avoiding opening of the connector. The circumferential side faces of the upper metal plate and the lower metal plate are wrapped by rubber. And the side surface of the rubber between the upper metal plate and the lower metal plate is arc-shaped. Through the design of adding the upper metal plate, the lower metal plate, the mounting connecting holes, the avoiding holes and the like, the fixed connection and damping effects of the hinge plate and the windshield device are realized, and the stability of a product is structurally improved; and the product quality is effectively improved and the service life of the product is effectively prolonged due to the side metal exposed surface rubber coating design and the rubber arc design.

When the connecting support is used, a mounting column is fixedly connected with a fixed surface and a receiver, a connecting part is arranged outside the mounting column in a sleeving mode, a first pin and a second pin are connected to the back face of a display screen and generate acting force on the display screen in the first direction, and a clamping surface is clamped to the front face of the display screen; the force opposite to the acting force, namely the counter-acting force in the second direction, is generated on the display screen, the display screen is clamped by the clamping face, the first pin and the second pin, stable connection between the support body and the display screen is formed, the installation process is simple and convenient, and the connecting support is convenient to install. Due to the fact that the connecting piece is elastic, an operator can adjust the positions of the first pin and the second pin according to the thickness of the display screen, namely the clamping force of the connecting piece, the connecting support can be applied to televisions of various models, and the compatibility of the support module of the televisions is improved.

The utility model relates to the technical field of pipeline joints, and discloses a quick-connection pipeline joint structure for a gas compressor detection line, which comprises a socket, the left side of the socket is provided with a plugging part mechanism, the right side of the socket is fixedly connected with a connecting sleeve, and the outer wall of the socket is provided with a detection connecting mechanism; the plugging portion mechanism comprises a sealing sleeve, the sealing sleeve is movably connected to the outer wall of the socket in a sleeving mode, a sliding groove is formed in the outer wall of the socket, a movable hole is formed in the outer wall of the sealing sleeve, and the sliding groove and the movable hole are matched in caliber size and are correspondingly arranged. According to the quick-connection pipeline joint structure for the gas compressor detection line, the movable rod is arranged in the movable hole, so that the operation button can control the mounting sleeve to move in the sealing sleeve, the mounting sleeve can be conveniently used for connecting the socket with the quick-connection pipeline joint structure, and the connecting plug and the connecting part of the quick-connection pipeline joint structure are effectively connected with an external component.