22results about How to "Fast installation work" patented technology

The application relates to the technical field of network information data security transmission, and discloses a network information data security transmission device, which comprises a dustproof box, the surface of the dustproof box is provided with a heat dissipation hole, the inner wall bottom of the dustproof box is fixedly connected with a protective cover, the surface of the protective cover is provided with a second heat dissipation hole, the inside of the protective cover is provided with a gateway main body, the inside of the dustproof box is provided with a quick dismounting device, the inside of the dustproof box is provided with a fixed protection device, and the inside of the dustproof box is provided with an interface protection device. When the gateway main body is placed above the supporting plate, the circular rod is pushed, the movable supporting plate is driven through the baffle to move in the slide rail through the slide rod, so that the machine can quickly install and dismount the gateway main body, the convenience of the machine is improved, and when the gateway main body is placed above the supporting plate, the extrusion clamp is adjusted in position in the long slide sleeve through the long slide rod.

The invention relates to the technical field of combined sofas convenient to adjust and fix, and discloses a combined sofa convenient to adjust and fix, which comprises a first sofa, the top of the first sofa is fixedly connected with a first cushion, the surface of the first sofa is fixedly connected with a second sofa, and the top of the second sofa is fixedly connected with a second cushion. A fixing assembly is arranged on the surface of the first sofa, supporting legs are fixedly connected to the bottom of the second cushion, and suction cups are fixedly connected to the bottoms of the supporting legs. When the motor is started, the output end drives the threaded rod to rotate through the rotating rod, and when the threaded rod rotates, the clamping plates are driven to get close to or get away from each other in the sliding rails through the pulleys, so that the sofa needing to be combined can be quickly assembled or disassembled by the machine, and the working efficiency of the machine is improved; and through limiting telescopic rods, the positions of the pulleys are more stable when the pulleys move, and when the clamping plates get close to each other, an extrusion plate moves downwards by extruding an inclined plate, so that the sofa is more stable when the machine is used for assembling the sofa.

The utility model relates to the technical field of vacuum coating machine accessories, in particular to an air outlet device with a quick release structure, which comprises a connecting component, quick release components are mounted on four shafts of the connecting component, an air outlet device body is mounted at the top of the connecting component, and an air outlet pipe is mounted at the top of the air outlet device body. And a spiral flow guide strip is mounted on the inner wall of the air outlet pipe. According to the improved air outlet device, the main connecting pipe and the auxiliary connecting pipe can be quickly mounted and dismounted through the quick dismounting assembly, the whole operation process is easy and convenient, and a bolt and nut connecting mode is not needed for fixing and dismounting, so that the time cost is saved while the labor force of workers is reduced; and the working efficiency is effectively improved, so that when the interior of the air outlet device body breaks down, the air outlet device body can be quickly disassembled, the repair and maintenance time of the device can be saved, and the production efficiency is improved.

This utility model discloses a horizontal dual-output orthogonal shaft geared motor, relating to the field of geared motor technology. It includes a base plate, a geared motor body, and a transmission chamber. Rotatable output shafts are connected to both sides of the outer wall of the transmission chamber. A retaining sleeve is fixedly installed on the outer wall of each output shaft. An insertion groove is formed on the side wall of the retaining sleeve. A docking post is inserted into the side of the output shaft away from the transmission chamber. Insertion rods are fixedly connected to both sides of the docking post. A movable moving rod is provided inside the insertion groove. A contact block is fixedly connected to one end of the moving rod. A limit block is fixedly installed on the outer wall of the retaining sleeve. In this utility model, by setting the docking of the output shaft and the docking post, as well as the related retaining components, the device can not only quickly complete the installation and disassembly of the power transmission components during use, but also prevents these components from easily detaching from the device body after installation.

The utility model discloses a novel smokeproof fireproof regulating valve belongs to smokeproof fireproof regulating valve technical field, aims at the poor stability of pipeline and air pipe connection and the cumbersome problem of filter plate dismounting, including pipeline body, still include base, base is fixed in the inside side wall of pipeline body, and the side wall of base one side is rotatably connected with two valve stems that are symmetrically distributed, and the outer surface fastening sleeve of valve stem is connected with the valve blade, and the side wall fixedness of pipeline body has the actuator, and the actuator is coaxial with one valve stem Fixed, two hinged seats, two hinged seats are all fixed in the side wall of two valve blades one side, the utility model discloses through the setting of dismounting subassembly, can complete the dismounting and installation work of filter plate fast, and the filter plate is disassembled and cleaned conveniently for staff, and can cooperate the setting of filter plate, carry out filter processing to the flue gas in the pipeline body, and then place the harm that flue gas impurity in the pipeline body caused to the crowd that flees when fire, and the dismounting mode is simple and has high flexibility.

The utility model discloses an automobile part punch forming device, and relates to the technical field of automobile part punching. The punching machine comprises a punching machine body, the punching machine body comprises a working table, a controller is fixedly connected to the front face of the working table, a lower die is arranged at the top of the working table, a movable cross beam is arranged above the lower die, an upper die is arranged at the bottom of the movable cross beam, and an auxiliary supporting assembly is arranged behind the lower die. The auxiliary supporting assembly is arranged, specifically, the insertion rod is pulled upwards to remove fixation of the supporting plate, then the supporting plate is pushed to the position of the workbench, the insertion rod is inserted into the positioning hole to limit and fix the supporting plate, an upper die is placed on the supporting plate, and at the moment, the supporting plate supports the upper die; by means of the mode, the installation work can be rapidly completed, the operation difficulty is low, the efficiency is higher, and cooperation of multiple persons is not needed.

The utility model relates to a roller device technical field provides a ball structure for heat exchanger, include: tube sheet and cylinder, a plurality of tubes are welded to set up on the surface of tube sheet, still include: cylinder, flange disc two set up on the surface of cylinder, flange disc one sets up on the outer surface of tube sheet, the surface of flange disc one is provided with a plurality of bolts, the utility model discloses, through the both ends of spring are connected respectively on the surface of connecting piece and connecting block, provide reset force to connecting block, the limiting groove is limited to the limiting block simultaneously and carries out the limiting work, prevents the separation, through the locating shaft in recess position ball body and carry out the positioning, make when installing or disassembling, through the spring provided elasticity, make ball body slide in the inside of slide rail, reduce the friction between parts to reach the purpose that reduces the friction between parts, simple operation, and each component can be disassembled and replaced, convenient maintenance, satisfy the use demand.

The utility model relates to the technical field of powdering equipment, and discloses a powdering device for magnetic core production, which comprises a fixing structure, the fixing structure comprises a base, a groove is arranged on the periphery of the outside of the base, supports are arranged on two sides of the inside of the groove, the top of each support is connected with a lantern ring, and the inside of each lantern ring is connected with a feeding structure; the feeding structure comprises a charging barrel and a discharging port, fixing plates are installed at the two ends of the charging barrel, a motor is arranged at one end of each fixing plate, and one side of the charging barrel is sleeved with a storage assembly; the storage assembly comprises a through pipe and a material box, and one end of the through pipe is connected with the bottom of the material box. According to the powder feeding device, powder is evenly distributed in the device and not prone to caking through the rotating shaft and the spiral blades, the powder feeding work effect is improved, and residual powder in the device can be conveniently cleaned through the independent assemblies.

The invention discloses a quick assembly type photovoltaic panel mounting system for mountainous regions, which comprises a support beam, a photovoltaic panel and a retaining mechanism, and is characterized in that the retaining mechanism comprises a retaining seat, a retaining assembly and a sliding plate. When the maintaining assembly rotates, the sliding plate is pushed through rotation of the maintaining assembly, and the fixing piece is driven to get close to the blocking plate. According to the rapid assembly type photovoltaic panel mounting system for the mountainous region, a fixing piece arranged at the bottom of a photovoltaic panel is connected with a retaining mechanism in a matched manner, and a rotating piece in a retaining assembly is pushed, so that the rotating piece rotates when moving upwards along a guide curved surface, a sliding block is driven to move upwards to push a spring and a retaining block, and the mounting efficiency of the photovoltaic panel is improved. The first teeth and the second teeth are meshed and locked, the sliding plate is pushed by the rotating piece, the fixing piece is kept to be limited between the sliding plate and the blocking plate, and the rotating piece is limited to the supporting face by the guide block. Rapid installation and positioning work of the photovoltaic panel is achieved, other tools are not needed for auxiliary installation, the operation process is reduced, and the construction period is shortened.

The utility model discloses a low-voltage power distribution cabinet convenient for fixed wiring, which comprises a cabinet body, the inner walls of two opposite sides of the cabinet body are provided with fixing rods, the inner wall of the cabinet body is provided with a mounting rack, the outer wall of one side of the mounting rack is movably provided with a wire fixing rack, the wire fixing rack is provided with a connecting assembly, and the connecting assembly is provided with a connecting rod. The connecting assembly is movably connected with the mounting frame, and an opening and closing door is arranged on the outer wall of one side of the cabinet body. According to the low-voltage power distribution cabinet convenient for fixing the wiring, the mounting rack is placed inside the cabinet body through the fixing bolts, the components and the wiring are fixed on the mounting rack, the wire fixing rack is mounted on the mounting rack through the connecting assembly, the wire fixing rack is rotated, and the wiring is fixed in a partitioned manner through the wire fixing ports, so that the wiring is prevented from being wound; the contact area of the wire fixing frame and the connecting wire is small, normal heat dissipation of the connecting wire is prevented from being affected, the fixing frame is rapidly and efficiently installed through connection of the connecting assembly, and the working efficiency is improved.

The invention discloses a large-borehole straight well section shock absorption and deviation prevention acceleration drilling tool assembly and a shock absorption and deviation prevention method. The large-borehole straight well section shock absorption and deviation prevention acceleration drilling tool assembly comprises a drill collar sleeve, a limiting sleeve, a fixing column, a coupler connecting frame, a coupler supporting disc, a guide coupler, a connecting rod, a PDC drill bit, a guide rod, a damping supporting rod, a shock-proof disc, a pressure spring and a supporting top plate. The guide coupling is connected with the drill collar sleeve through the fixing column inserted into the limiting sleeve, the connecting rod and the damping supporting rod are inserted into the drill collar sleeve, all the parts of the drilling tool assembly are detachably connected, and therefore rapid mounting and dismounting work can be conveniently carried out; in the operation process, vibration generated by the PDC drill bit is transmitted to the anti-vibration disc through the connecting rod and then buffered through the pressure spring, so that the vibration amplitude is reduced, the connecting rod and the damping supporting rod are both inserted into the drill collar sleeve while the fixing column is inserted into the limiting sleeve to clamp the drill collar sleeve, and therefore the position of the PDC drill bit is kept on the axis of a motor shaft through internal and external connection; and deviation prevention work is carried out.

The utility model discloses a workpiece positioning device for workpiece machining, which belongs to the technical field of workpiece machining equipment and comprises a base, the base comprises a bottom plate, mounting holes are arranged on the outer surface of the bottom plate, screws are mounted on two sides of the bottom plate, and adjusting structures are connected in the mounting holes. The adjusting structure comprises a pull rod, the pull rod is sleeved with a limiting plate, and a positioning assembly is installed at the top of the bottom plate. The positioning assembly comprises a motor, and one side of the motor is connected with a lead screw and a clamping plate. The independent base and the positioning assembly are arranged, so that the device is convenient to mount and dismount corresponding structural assemblies, the positions of two sets of bottom plates in the base structure are adjusted according to different specifications of workpieces through an adjusting structure, a motor and a lead screw are linked to enable a clamping plate to fix the workpieces, and the interiors of rectangles on the two sides of the clamping plate are arc-shaped; and the clamp is suitable for clamping different workpieces, so that the applicability is improved.

The utility model discloses an instrument gas pipeline gas source processing device which comprises an air dryer, the output end of the air dryer is fixedly communicated with an instrument gas source pipe, the right end of the instrument gas source pipe is communicated with a gas source processor, and the right end of the gas source processor is communicated with an electromagnetic valve. And the output end of the electromagnetic valve fixedly communicates with a communicating air pipe. According to the device, through the arrangement of the air dryer, the instrument air source pipe, the air source processor, the electromagnetic valve, the external thread, the connecting nut and the filter element body, nut installation of the air source processor can be achieved through threaded connection of the connecting nut and the external thread, rapid installation work of the air source processor is facilitated, and through cooperation of the air source processor and the filter element body, the installation efficiency is improved. Residual moisture and impurities in the instrument gas source pipe can be filtered out, then clean gas is supplied to the electromagnetic valve, damage to hardware such as a valve or an executing mechanism due to the impurities of the gas source is effectively reduced, the service life of machine bodies such as the electromagnetic valve is prolonged, and the maintenance cost is reduced.

The utility model discloses a first-stage cyclone convenient to install, which comprises a cylindrical shell and a conical shell fixedly connected with the bottom end of the cylindrical shell, a connecting mechanism is installed on the outer wall of the cylindrical shell, and a driving mechanism is installed on the connecting mechanism. In this way, an output shaft of a motor can drive a second bevel gear to rotate through a first bevel gear, then the second bevel gear drives screw rods to rotate, and after the two screw rods rotate synchronously, a second transverse plate can be driven to move in cooperation with a sliding groove of a supporting plate; the second transverse plate drives the conical shell to move through the sleeve, the first transverse plate and the like, then the cylindrical shell drives the feeding pipe and the overflow pipe to move so that the feeding pipe and the overflow pipe can move to the positions as high as an external pipeline, and therefore the pipeline can be rapidly installed, operation is simpler and more convenient, and meanwhile limitation is smaller.

The utility model relates to a cloth bag mounting structure for cloth bag dust catcher, including the baffle, be provided with keel frame on the baffle, be provided with cloth bag on the keel frame, the fixed mounting of baffle is used for placing the mounting seat of keel frame and cloth bag, the compression tight member that is used for compressing tight cloth bag apron is slidably installed on the keel frame, the locking member that is used for locking compression tight member is rotatably installed on the keel frame. The cloth bag mounting structure for cloth bag dust catcher, by setting up mounting seat, compression tight member and locking member, make when installing cloth bag, only need to insert keel frame and cloth bag into mounting seat, then rotate locking member, can quickly complete cloth bag installation work, and utilize square column and mechanical self -locking of self -locking groove, and the wedging effect of positioning column to trapezoidal block, realize one installation, long -term stability, and adopt four symmetrical distribution's positioning block and trapezoidal block, make compression tight force even effect on cloth bag apron, prolong the service life of cloth bag, reduce replacement cost.

This utility model relates to the field of traffic signal light technology, specifically a traffic signal light anti-fall safety bracket, including a frame, a light body (the light body is a traffic signal light), a mounting block (the mounting block is snapped into the frame, and one side of the mounting block is fixedly mounted on one side of the light body), the mounting block connecting the light body and the frame, a blocking plate located on the outside of the mounting block, and two sets of mounting components. This traffic signal light anti-fall safety bracket, through the cooperation between the snapping block and the mounting block, secures the light body by snapping into the mounting block when the snapping block moves laterally, thus quickly completing the installation of the light body. If the snapping block fails to secure the light body, causing it to fall, the downward movement of the mounting block will cause the blocking plate to be supported by the anti-detachment block, thereby supporting the light body and preventing damage to the equipment and traffic accidents caused by the light body falling, protecting the safety of pedestrians and vehicles.

The utility model discloses an atmosphere lamp mounting bracket, and belongs to the technical field of mounting brackets. The first support assembly comprises a first support, a first groove is formed in one side of the first support, a first through groove is formed in the bottom of the first support, the connecting assembly comprises a bearing, a connecting shaft is arranged in the bearing in a matched mode, a ball head is fixed to the tail end of the connecting shaft, and a ball head seat is installed on the ball head in a matched mode; one end of the ball cup is fixedly connected with a sliding block. The distance between the first support assembly and the second support assembly can be flexibly adjusted, the universality is improved, the connecting assembly adopts the matching mode of a ball head and a ball head seat and the sliding fit of a sliding block and a sliding groove, so that the atmosphere lamp can be finely adjusted in angle and position in multiple directions in the installation process, and the installation efficiency is improved. In the whole installation process, fixation is achieved mainly through threaded connection of the bolt and the threaded cylinder, installation and fixation work is completed rapidly, and efficiency is improved.

The utility model belongs to attendance equipment technical field, and disclose a kind of magnetic attraction type attendance equipment quick docking fixed mechanical structure, including clock-in machine, the back of clock-in machine is equipped with left and right two installation grooves, the inside of installation groove is provided with clamping assembly, the inside of installation groove is also provided with the mounting bracket located at the back of clamping assembly, the inside of mounting bracket is sleeved with mounting bolt, the mounting bracket is installed to wall surface by mounting bolt, the back of clamping assembly is connected with mounting bracket, the upper and lower ends of clamping assembly are connected to the upper and lower ends of installation groove inner cavity;The clamping assembly is composed of positioning component, clamping component and adjusting component. The utility model is due to the setting of positioning component, under the cooperation of mounting bracket and installation groove, so that clock-in machine can be mutually clamped with the positioning component on mounting bracket by clamping component, and then make clock-in machine conveniently complete installation work quickly by mounting bracket and clamping assembly.

The utility model relates to the technical field of sunlight rooms, in particular to an assembly door of a sunlight ball room, which comprises a sunlight ball room base and a honeycomb ball room frame, assembly door bodies are fixedly arranged at two ends of the sunlight ball room base, and circular grooves distributed in an array are arranged at two ends of each assembly door body. The two ends of the assembly door body are each provided with a movable sliding rod in a sliding mode, the movable sliding rods are used for fixing the assembly door body, and first springs are fixedly connected between the movable sliding rods and the assembly door body. And then the elastic movable sliding rod and the telescopic clamping plate are reset to be clamped into the hole grooves with the corresponding sizes, so that the whole assembly door is stably clamped and fixed, the labor intensity of installation is reduced, the installation efficiency of the sunlight ball room assembly door is improved, and the installation work of the assembly door can be rapidly completed.

This utility model discloses a mixing device for ink manufacturing, belonging to the technical field of ink manufacturing equipment. The utility model includes a crushing and feeding cylinder, a mixing box at the bottom of the crushing and feeding cylinder, a ring at the top of the mixing box, an annular groove at the bottom of the crushing and feeding cylinder that mates with the ring, a rectangular block on the outer surface of the crushing and feeding cylinder, a positioning element inside the rectangular block, and a through groove at the bottom of the crushing and feeding cylinder that communicates with the annular groove. This utility model allows for easy disassembly and assembly of the mixing box via the positioning element and the ring, enabling convenient removal of the mixing box from the bottom of the crushing and feeding cylinder for thorough cleaning of the inner wall of the mixing box. This effectively avoids ink residue problems, ensures the stability of ink product quality in subsequent production, reduces the defect rate caused by ink residue, and allows operators to quickly complete disassembly and assembly when it is necessary to replace the mixing box with different specifications or types.

The utility model provides a bipolar lead-acid battery polar plate structure, which relates to the field of bipolar lead-acid battery polar plates, and comprises a lower protective shell, when the bipolar lead-acid battery polar plate structure is installed, a sliding block in a quick clamping mechanism is pushed, the sliding block can extrude a component matched with the sliding block, the component further compresses a spring and moves towards a specific direction, and when the sliding block crosses the component, the sliding block is pushed to move towards the specific direction. The spring rebounds, the component resets and is tightly matched with the sliding block, meanwhile, the fixing block plays a limiting role, the sliding block is prevented from moving at will, rapid clamping of the upper cover plate and the lower protective shell is achieved, the component is manually pushed to overcome the elastic force of the spring to move, the component is separated from the sliding block, the sliding block slides reversely, the upper cover plate can be easily taken down, and rapid disassembly and assembly design is achieved. Compared with a traditional connection mode, the assembly and maintenance efficiency of the battery is greatly improved, and compared with the traditional connection mode, the assembly and disassembly work of the upper cover plate and the lower protection shell can be rapidly completed without the help of complex tools and tedious operation, so that the time cost is remarkably saved, and the production and maintenance efficiency is improved.