16results about How to "Easy docking operation" patented technology

The utility model discloses a pipeline butt joint structure and a movable dust removal system, and belongs to the technical field of dust removal equipment. The ventilation pipeline butt joint structure comprises a first connecting pipe and a second connecting pipe, the ends, close to each other, of the two connecting pipes are provided with a first butt joint opening and a second butt joint opening respectively, an installation gap is reserved between the first butt joint opening and the second butt joint opening, and a sealing belt is arranged at the installation gap. During air suction and dust removal, negative pressure is generated at the mounting gap, the sealing belt is forced to block the mounting gap, and the sealing effect on the gap is achieved. According to the utility model, through the mutual matching of the mounting gap and the sealing belt, the sealing effect is ensured, the construction operation at the pipeline butt joint is more convenient and faster, and the on-site rapid construction operation is facilitated; meanwhile, the dust removal system is simple in structure and low in cost.

The utility model discloses a machine tool chip removing and cleaning device for a numerical control machine tool, which comprises a recycling box, a filter plate is arranged in the recycling box, a push rod is arranged on the recycling box, the output end of the push rod is rotatably connected with a rod body through a connecting shaft, the rod body is rotatably connected with a pressing plate through a connecting shaft, the pressing plate is slidably connected with the recycling box, and the recycling box is provided with a plurality of chips. And the pressing plate is attached to the filter plate. After chippings and cooling oil or liquid are poured into the recycling box from an external numerical control machine tool, the filter plate can filter the cooling oil or liquid once in advance and is matched with the push rod to drive the rod body to transversely move the pressing plate, and the pressing plate is matched with one end of the recycling box to compress and compact the chippings. According to the technical scheme, more chippings can be stored in the recycling box, the space utilization rate is increased, meanwhile, cooling oil or liquid on the chippings can be squeezed into the bottom end of the recycling box through the filter plate to be stored, the problem that the cooling oil or liquid is scattered everywhere when the compressed chippings are collected and treated can be avoided, and operation is relatively convenient and fast.

The utility model discloses a V-shaped filter with large air volume and high dust holding capacity, and relates to the technical field of air filters. The filter comprises a bottom frame, a top frame, a supporting strip and an outer frame, a plurality of fixing assemblies are arranged on the opposite faces of the bottom frame and the top frame, connecting assemblies are arranged at the two ends of the supporting strip and matched with the fixing assemblies, a filter element is arranged between the bottom frame and the top frame, a plurality of first V-shaped grooves are formed in the top of the bottom frame, and T-shaped blocks are arranged in the first V-shaped grooves. Dust storage boxes are arranged in the multiple first V-shaped grooves, first insertion holes are formed in the side face of the bottom frame, and second insertion holes are formed in the side face of the outer frame. According to the V-shaped filter, the top frame and the bottom frame are quickly butted with the supporting strips through the matching of the connecting components and the fixing components, so that the V-shaped filter has the advantages of simple structure, convenience in quick production and cost reduction, convenience and quickness in butting operation, and convenience in improving the assembling speed of the V-shaped filter.

The utility model discloses a movable fuel gas pressure regulating metering pry, which comprises a movable frame, a movable rod, supporting blocks, a first rectifier and a second rectifier, one side of the first rectifier and one side of the second rectifier are fixedly connected with limiting blocks, two sides of the upper end of the movable frame are fixedly connected with supporting frames, the limiting blocks are connected with the supporting frames in a sliding manner, and the movable rod is fixedly connected with the movable frame. The movable rod is movably connected to the interior of the supporting frame through a bearing, first thread lines are arranged on the outer wall of the movable rod, the limiting block is meshed with the outer wall of the movable rod in a threaded mode, and plastic buckles are arranged in the supporting block in a circumferential array mode. According to the utility model, the first inclined surface and the second inclined surface are mutually rubbed by rotating the fastening bolt, and the plastic buckles are close to each other under the thrust of friction to clamp the movable rod, so that the movable rod is limited and fixed, and the second rectifier and the first rectifier are stably fixed; and the connection between the gas pipeline and the gas pipeline can be ensured.

The utility model discloses a high-efficiency valve sealing performance testing device, which comprises a bottom plate, a water tank is arranged above the bottom plate, fixing columns are fixedly arranged on two sides of the water tank, connecting bearings are arranged in the fixing columns, an electric push rod is arranged in the connecting bearings in a penetrating manner, and the electric push rod is connected with the water tank. A transmission arm is installed at the output end of the electric push rod, an air inlet hard pipe is installed below the transmission arm, a butt joint ring is installed on the side, away from the transmission arm, of the air inlet hard pipe, and a sealing rubber pad is installed on the outer surface of the butt joint ring. According to the efficient valve sealing performance testing device, an electric push rod pushes a butt joint ring to move to be matched with a positioning rod to clamp a valve body, and an air inlet hard pipe is communicated with a port of the valve body, so that the butt joint operation between the valve body and the testing device becomes simple and convenient; meanwhile, the inspection device is controlled by the overturning motor to push the valve body into the water tank for detection, and the inspection device and the water tank cooperate with each other, thereby greatly improving the detection efficiency of the airtightness of the valve body.

This invention belongs to the field of liquid chromatography technology, specifically a connector module and a liquid chromatography column. One of the upper and lower connectors of the connector module is fixedly assembled with the liquid chromatography column. Both the upper and lower connectors include a mounting base, a valve core, and a valve sleeve. The valve sleeve is elastically nested outside the valve core. Both the valve core and the valve sleeve have a transition section with a conical mating surface. When the valve sleeve is in an elastic pre-tightened state, the conical surface of the transition section is tightly sealed, ensuring a tight seal, suitable for normal sealing of the liquid chromatography column. During docking, the upper and lower connectors are pressed together, sealing the two valve sleeves and creating a liquid-guiding gap by separating the conical surfaces of the transition section. This allows for convenient and effective sealing and connection of the liquid-guiding channels of the upper and lower connectors. This invention improves the convenience of maintenance and replacement operations of the liquid chromatography column, facilitates automation, and ensures a tight seal, guaranteeing production safety.

The application discloses a device capable of adjusting the posture of a large component online, which comprises a first connecting structure used for being connected with a hoisting device, a second connecting structure used for being connected with a quick-change disc tool, an adjusting assembly arranged between the first connecting structure and the second connecting structure, a first detection module arranged in the adjusting assembly and used for detecting the inclination angle of the quick-change disc tool relative to a horizontal plane, and a controller connected with the first detection module and the adjusting assembly. The adjusting assembly is configured to be capable of adjusting the relative position between the first connecting structure and the second connecting structure according to the detection information of the first detection module under the control of the controller, so as to adjust the angle of the quick-change disc tool relative to a hoisted object. The quick-change disc tool and the hoisted object can be adjusted to be horizontal to the butt joint surface of a target component according to the application, so that the butt joint operation of the two is facilitated.

The utility model discloses a polyethylene pipeline butt joint tool which comprises a tool body, a driving track, lower clamping seats, upper clamping seats and a heat dissipation seat, the driving track is fixed in the tool body, the lower clamping seats are arranged on the two sides of the top end of the driving track, lower clamping plates are installed in the lower clamping seats, and the upper clamping seats are arranged on the upper clamping seats. The upper clamping seat is installed at the top end of the lower clamping seat, a second telescopic driving part is installed at the top end of the upper clamping seat, the output end of the second telescopic driving part extends into the upper clamping seat and is provided with an upper clamping plate, and a first telescopic driving part is installed in the center of the top end of the tool body; and the output end of the first telescopic driving piece extends into the tool body and is provided with a heating plate, and the heat dissipation base is installed at the top end of the driving rail below the heating plate. According to the utility model, the welding and butt joint operation is convenient, the butt joint is accurate, the cooling and shaping time of the pipeline is short, and the processing efficiency is improved.

The present application belongs to the technical field of gas supply system, especially to the gas container gas supply system and method, the system comprises a plurality of storage cavities, the storage cavity is provided with a clamping mechanism, the mechanism can exert vertical pressure from the bottle shoulder and simultaneously clamp from the side, realize the stable fixation of the gas storage tank, the round groove is provided with a connecting head, the outer wall of the gas storage tank valve handle is provided with a clamping groove, the outer wall of the gas outlet end is provided with a fixing ring with a specific shape insertion hole, the matching mechanism comprises a pin rod which can be inserted into the clamping groove, only when the mounting ring at the bottom of the connecting head and its pressure rod and the insertion hole of the fixing ring are correctly matched and pressed, the pin rod can be driven to rotate and separate from the clamping groove, allowing the valve handle to open, thereby preventing gas connection error, the gas supply system improves the stability of the fixation of the gas storage tank, avoids gas misconnection, and enhances the adaptation ability of the output interface.

The invention discloses a power operation environment intelligent regulation and control device, and relates to the technical field of power equipment, the power operation environment intelligent regulation and control device comprises a machine shell, bearing frames are fixedly connected to the two sides of the inner wall of the machine shell, a mounting plate is slidably connected to the tops of the bearing frames, and air guide pipes are fixedly connected to the middles of the two ends of the mounting plate; a plurality of air supply holes are formed in the top of the mounting plate and communicate with the air guide pipe through connecting pipes, an air supply cavity is formed in the machine shell, an air supply pipe is fixedly connected to one end of the air supply cavity, and a plurality of butt joint holes used for supplying air to the air guide pipe are formed in one side of the air supply cavity; the air supply holes are formed in the mounting plate to supply air, air supply and heat dissipation operation of gaps between electronic instruments is directly achieved, heat of the instruments and dust in the instruments are conveniently and timely discharged, and compared with a traditional mode that a heat dissipation fan is arranged at a single point position on a machine shell, the heat dissipation and ventilation mode is faster and more efficient.

The utility model relates to air cleaner technical field, concretely relates to air cleaner pipeline joint structure and air cleaner, the joint structure includes the connecting pipe, the connecting pipe has the interface end for with air cleaner body connection, defines the interface end side as the front side, the connecting pipe inside is arranged sealing assembly, locking assembly and external connection assembly from back to front in proper order, external connection assembly is used for with air cleaner body connection, locking assembly locks in the connecting pipe and the back side abuts sealing assembly, forms the front and back limit to sealing assembly when outside vibration, avoids sealing failure, under the working condition that vehicle driving, engine operation brings sustained vibration, locking assembly can be limited to the location constraint effect to sealing assembly on the axis, reduces the tendency that sealing assembly occurs axial deviation in the connecting pipe inside, solved the technical problem that the joint structure in prior art sealing structure appears gap when sustained vibration, leads to sealing failure.

The utility model discloses a material receiving platform applied to a chip on film, which comprises an operation table, fixing frames are fixed on the upper end face of the operation table in a bilateral symmetry mode, a pressing plate is arranged between the fixing frames and the operation table, and air cylinders are further fixed on the lower end face of the operation table in a bilateral symmetry mode. The output end of the air cylinder penetrates through the operation table to be fixedly connected with a mounting plate, the lower end of the mounting plate is connected with a connecting rod, a chip-on-film body is placed on the operation table, and four supporting feet are further vertically fixed to the lower end face of the operation table. According to the material receiving platform applied to the chip-on-film, the automatic smoothing mechanism is adopted, when the chip-on-film is in butt joint, the automatic smoothing effect at a chip-on-film connector can be achieved, the situation that the butt joint effect of the chip-on-film is affected due to distortion at the chip-on-film connector is avoided, the butt joint efficiency of the chip-on-film can be greatly improved, and the material receiving platform is matched with the pressing and limiting mechanism, so that the butt joint efficiency is improved. And the flattened chip-on-film can be positioned, so that a worker can conveniently carry out butt joint operation on the chip-on-film.

The box type steel structure intelligent machining assembly line comprises a material moving frame and two rails, the two rails are arranged on the two sides of the material moving frame correspondingly, a first direction adjusting frame and a second direction adjusting frame are movably installed at the two ends of the two rails correspondingly, and a welding frame is movably installed at the position, between the first direction adjusting frame and the second direction adjusting frame, of the upper ends of the two rails; lifting seats are movably mounted on the inner side of the first direction adjusting frame and the inner side of the second direction adjusting frame, rotating rings are movably mounted in the middles of the inner sides of the lifting seats, and the lifting seats and the rotating rings are movably connected through limiting clamping wheels; a first welding device and a second welding device are movably installed at the upper end of the welding frame, the first welding device and the second welding device are symmetrically arranged, and the first welding device and the second welding device are driven through a bidirectional lead screw. The welding operation difficulty of the box-type steel structure is reduced, the box-type steel structure is provided with an auxiliary material overturning structure, meanwhile, welding seams are prevented from being damaged in the overturning process, and the welding effect of the box-type steel structure is improved.

The utility model discloses a flat cable-free two-wire testing machine, which comprises a machine table, a testing plate arranged on the machine table, a moving module arranged beside the testing plate, and a dial connecting module arranged on the testing plate and the moving module, and the mobile module moves towards the direction of the test board and is in butt joint with the dial connection module on the test board. According to the utility model, through starting the mobile module, the mobile module and the dial connection module on the test board are mutually embedded and connected, thereby realizing electrical connection between the test board and the test machine. Compared with an insertion connection mode of an ox horn row and a flat cable, the connection mode of mutual insertion connection between a die head and a needle disc adopted by the needle disc connection module is more convenient for butt joint operation, and the requirement on processing precision is lower. In addition, the plugging and unplugging process of the dial connecting module is more convenient than that of an ox horn row, so that the time required for mounting and replacing the test frame can be effectively reduced.

The invention discloses a structure of a prefabricated and assembled cable-stayed bridge concrete cable bent tower and a construction method. The problems that a traditional concrete cable bent tower structure is large in cast-in-place workload and long in construction period, and the quality is not easy to guarantee are solved. According to the technical scheme, a cable bent tower foundation, a cable bent tower bearing platform and a cable bent tower body are sequentially arranged from bottom to top; the cable bent tower body is composed of a lower tower column, a middle tower column and an upper tower column. A tower bottom cast-in-place section is arranged between the bottom of the lower tower column and the cable bent tower bearing platform, the lower tower column and the middle tower column are each composed of a plurality of tower column sections, and the upper tower column is composed of a plurality of anchoring sections. A main beam is arranged in the middle of the middle tower column; each tower column section is composed of two first precast block sections and two second precast block sections; the first precast block sections and the second precast block sections are alternately arranged and spliced into a quadrangular frustum pyramid-shaped structure; the anchoring section is of a quadrangular frustum pyramid structure formed by splicing a third prefabricated block section and a fourth prefabricated block section. Stay cables are arranged on the two sides, adjacent to the splicing seam, of the anchoring section.

The utility model discloses a pipe butt joint device of curtain, is used for coaxial fixed connection first pipe fitting and second pipe fitting, include: the first bracing piece and the second bracing piece of parallel arrangement, both opposite two ends are inserted respectively in the butt joint end of first pipe fitting and second pipe fitting, the side wall of first bracing piece and second bracing piece two opposite each other forms the slot, and the slot is respectively located on the opposite two side groove walls of first bracing piece and second bracing piece and constitutes the stress surface, and two stress surfaces are mutually oblique, and, the pushing mechanism includes the pushing block of corresponding insertion slot and is used for driving pushing block to move the drive assembly, and pushing two stress surfaces when pushing block removes to the position of close abutment and makes first bracing piece with second bracing piece each other away and by two sides of outer wall respectively adhering and close abutment first pipe fitting and second pipe fitting corresponding inner wall and fixed connection first pipe fitting and second pipe fitting. The utility model discloses an embodiment can fast, stably realize the butt joint of two pipe fittings.