27results about How to "Quick disassembly 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 discloses a fixing mechanism and a road roller thereof, the fixing mechanism comprises a pressing assembly and a rotation limiting assembly, the pressing assembly comprises a limiting groove, a driving box, two rectangular holes, two lifting rods and two pressing plates, the bottoms of the two lifting rods are provided with a stress plate, a rotating rod is arranged above the stress plate, the outer wall of the rotating rod is sleeved with a mounting ring, and the limiting groove is arranged in the limiting groove. An extrusion block is arranged on the outer wall of the mounting ring, a reset spring is arranged at the bottom of the stress plate, a force application block is arranged on one side of the driving box, the rotation limiting assembly comprises an annular plate, a through hole is formed in one side of the annular plate, a plurality of locking holes are formed in one side of the driving box at equal angles, and a locking bolt is arranged in an inner cavity of the through hole. According to the road roller water tank dismounting device, the pressing and fixing assembly and the rotation limiting assembly are arranged, and the driving box, the lifting rod, the pressing and fixing plate, the stress plate, the rotating rod, the mounting ring, the extrusion block, the reset spring, the force application block, the annular plate and the locking bolt are matched, so that the dismounting work of the road roller water tank can be quickly completed, the operation is simplified, and the efficiency is improved.

This utility model discloses a quick-disassembly piston, including a cylinder body. A protrusion is integrally formed on the inner side of the cylinder body. Supports are fixedly installed on both sides of the protrusion. A rotating shaft is fixedly installed on the outer side of the support. Two locking members, arranged vertically, are rotatably mounted on the surface of the rotating shaft. Both locking members are hinged to the rotating shaft. A locking block is fixedly connected to the inner side of each locking member. A piston pin is inserted into the inner side of the protrusion. Both ends of the piston pin are inserted with locking rods. One end of each locking rod has a groove that matches the locking block. This utility model adopts a pin-clamping structure design. When disassembling the piston, the pin can be pulled out and removed simply by unlocking the clamping structure from the outside, thereby disassembling the piston rod. This allows for quick disassembly of the piston without the aid of tools, improving disassembly efficiency and providing convenience and assistance for users.

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 casting mold convenient to install, and relates to the technical field of casting molds. The die comprises a die body, a mounting seat is arranged above the die body, a mounting assembly is arranged at the top of the die body and comprises a fixing frame, a butt joint block is fixedly connected to the center of the top of the die body, a clamping block is slidably connected to the interior of the butt joint block, a stabilizing rod is slidably connected to the interior of the clamping block, and the stabilizing rod is fixedly connected to the top of the die body. And a spring I is wound on the outer side of the stabilizing rod. By arranging the mounting assembly, specifically, the butt joint block is connected with the mounting base in an inserted mode during mounting, when the clamping block enters the mounting base, the clamping block pops up under the elastic action of the first spring, the mold body is supported by the butt joint block through the clamping block, continuous lifting and holding by workers are not needed, and the mold is safer in the mounting process; and after being supported, the mold main body is more convenient for workers to mount, so that the working efficiency is improved.

The utility model provides a kind of heat exchanger of quick dismounting, it is related to heat exchanger technical field, including shell, the inside of shell is slidably installed with heat exchanger body, buffer mechanism is cojointly arranged between the shell and the heat exchanger body, rotating mechanism is provided on the shell, the shell and the heat exchanger body are cojointly provided with convenient dismounting mechanism.The utility model is by pulling and rotating fixed peg, makes fixed peg to move by fixed piece and drives insert shell, makes fixed peg to be fixed by the thread effect of shelf board, makes insert shell and handle separate, by pulling handle and moving heat exchanger body quickly out of the inside of shell, without by various tools dismounting parts, to be able to realize quick dismounting work to heat exchanger body.

The utility model relates to the field of mining engineering, and discloses a modularized ventilating duct connector for mining engineering, which comprises a duct, the outer wall of the duct is fixedly connected with a fixed seat b, the surface of the fixed seat b is in contact with a fixed seat a, and the outer wall of a mounting rod is in contact with a connecting box. And the side wall of the inner side of the connecting box is elastically connected with a connecting block through a spring, the inner wall of the guide plate is slidably connected with a sliding block, and the bottom end of the guide plate is fixedly connected with a pull rod. According to the connecting device for the ventilation pipeline, when the ventilation pipeline needs to be connected, the clamping grooves in the mounting rods can extrude the connecting blocks to conduct quick locking, so that the connection work of two pipelines is completed, and on the contrary, when the ventilation pipeline needs to be connected and disassembled, the connecting blocks can be quickly locked. By pulling the pull rod downwards, the connecting block can be pressed through the connecting rod, so that the connecting block is separated from the clamping groove of the mounting rod, and the disassembly work of integral connection can be quickly completed.

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 relates to the technical field of centrifugal pumps, in particular to a self-balancing slurry centrifugal pump which comprises a device body, a filtering assembly is installed on one side of the device body, a rotating assembly is horizontally installed on the inner side of the device body in a penetrating mode, and supports are installed on the two sides of the bottom of the device body. According to the improved self-balancing slurry centrifugal pump, the auxiliary impeller, the mounting plate and the main impeller can be rapidly disassembled, the whole operation process is simple, tedious steps are not needed, the labor force of workers is reduced, meanwhile, the time cost is saved, and after mounting is completed, the working efficiency is improved. The auxiliary impeller, the mounting plate and the main impeller can rotate along with rotation of the main shaft through limiting of the limiting rods and the grooves, so that centrifugal slurry conveying work can be carried out, the main shaft can be limited through the limiting grooves formed in the inner sides of the limiting frames to a certain extent, and a certain axial self-balancing effect is improved.

This utility model relates to an expansion joint structure, specifically a wear-resistant sleeve expansion joint structure with insert locking and sealing, comprising an outer cylinder and an inner cylinder. A layer of anti-friction filling material is provided between the outer cylinder and the inner cylinder. A flange connecting plate and a mounting bracket for bolting the flange connecting plate are connected to the inner cylinder. One end of the mounting bracket is connected to a damping insertion mechanism and an insertion mechanism disposed on one side of the damping insertion mechanism. The beneficial effects of this utility model are: through the cooperation between the damping insertion mechanism and the insertion mechanism, the inner cylinder and outer cylinder inside the sleeve expansion joint are installed using an insert locking method, enabling quick disassembly during routine maintenance or emergency handling. Simultaneously, relative sliding between the inner and outer cylinders is possible. When the size or position of the pipeline changes due to thermal expansion and contraction, vibration, or other external forces, the sleeve expansion joint can respond promptly and fully absorb the stress generated by these changes.

This utility model discloses a quick-installation high-purity pressure reducing valve, including a pressure reducing valve body. Three docking seats are integrally formed on the surface of the pressure reducing valve body. Two docking seats have docking pipes inserted into their outer sides. Insertion holes are provided on the outer sides of the docking seats, and the docking pipes are inserted into the corresponding insertion holes. Locking grooves are provided on both sides of the inner cavity of each insertion hole. A groove is provided at the top of the inner cavity of each locking groove. A movable cavity is provided on one side of the inner cavity of each locking groove. The insertion holes, locking grooves, and grooves are interconnected. A fixing rod is fixedly connected to one side of the inner cavity of the movable cavity. A locking block is slidably installed on the surface of the fixing rod. This utility model adopts a structural design that enables quick installation and disassembly. The entire quick-installation docking assembly allows for rapid installation and disassembly of the pipes and valve body, improving installation and disassembly speed, increasing maintenance efficiency, reducing maintenance costs, and featuring a simple structure and low manufacturing cost.

The utility model provides a quartz sand production wastewater treatment device relates to wastewater treatment technical field, including wastewater treatment mechanism, the inside of wastewater treatment mechanism is provided with filter equipment, the side of wastewater treatment mechanism is provided with elevating gear, wastewater treatment mechanism includes filter jar and stirring jar body, fixed connection has the conveying pipeline between filter jar and stirring jar body. The utility model discloses the top of filter jar is equipped with filter drum, and is equipped with filter core frame and installs filter core in the inside of filter drum, utilizes the support connection of bottom tray to filter purification treatment through filter core and filter drum when the wastewater enters the inside of filter jar conveniently, through filter drum screw thread connection in the inside of filter jar body top cover, the convenient quick dismounting work is facilitated, through filter core frame cooperation bottom tray to filter core installation, thereby the convenient stable support effect is provided, also convenient to the quick dismounting of filter core after filter drum opens, has improved the convenience of operation.

The utility model discloses a floating plate swimming booster convenient to disassemble, which comprises a floating plate body, disassembly assemblies are respectively arranged on two sides of the floating plate body, and a grip assembly is arranged on one side of the floating plate body; the dismounting assembly comprises a clamping groove and a clamping plate, the clamping groove is formed in the top and the bottom of the floating plate body, the clamping plate is clamped to the inner side wall of the clamping groove, a propeller body is fixedly installed on one side of the clamping plate, a fixing frame is fixedly installed on the top of the floating plate body, a sliding rod is slidably connected to the top of the fixing frame, and the sliding rod is clamped to the clamping plate; the side wall of the sliding rod is fixedly connected with a lifting plate. The swimming booster relates to the technical field of swimming boosters. According to the floating plate swimming booster convenient to disassemble, through the arranged disassembling and assembling assembly, the propeller body can be quickly disassembled and overhauled, when the propeller body is damaged, the propeller body can be disassembled and overhauled in time, normal maintenance work cannot be affected, the propeller body is easy and convenient to assemble and disassemble, and the use experience is guaranteed.

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 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 provides a kind of ecological planting box for roof greening, it is related to ecological planting box technical field, including frame body and two box, further including mounting mechanism, clamping mechanism and support mechanism, mounting mechanism is set on the frame body, clamping mechanism is set on the box, the clamping plate is rotatably installed on the threaded handle, support mechanism is set on the mounting mechanism.The utility model is by rotating threaded handle, rotating clamping plate, the angle of clamping plate is rotated to correspond with the angle of bayonet, then threaded handle is adjusted to can pass through the angle of bayonet, and the box is disassembled;By moving the box to the load-bearing rod, the insert block is moved into the inside of the socket, so that the clamping plate and threaded handle can pass through the inside of the bayonet, rotate the clamping plate, so that the angle of clamping plate deviates from the angle of bayonet, tighten threaded handle to fix clamping plate, the box is fixed on load-bearing rod, to facilitate the disassembly and assembly work of the box.

This utility model belongs to the technical field of hollow board processing molds, and in particular to an adjustable thickness PP hollow board molding mold. It includes a mold body with a cavity for storing material inside. One side of the cavity has a through hole for connecting to an extruder, and the other side has an opening. An extrusion seat is located on the front of the mold body, and an extrusion template is installed inside the extrusion seat. The back of the extrusion template is aligned with the opening. This utility model utilizes an embedded groove, an extrusion seat, an extrusion template, a mounting hole, a fixing mechanism, a movable groove, a compression spring, and a fixing pin in conjunction. The inner diameter of the embedded groove matches the outer diameter of the extrusion seat. The fixing pin is movably inserted into the mounting hole. By pulling the fixing pin up and down, the extrusion seat can be quickly disassembled and assembled, making operation convenient. It allows for easy replacement of different extrusion templates, enabling the processing of PP hollow boards of different thicknesses. The design can be adjusted according to different processing needs, facilitating better processing and production.

The utility model discloses a kind of earth pressure monitoring equipment in pipe jacking construction process, including mounting sleeve, mounting seat and vibrating wire type earth pressure sensor;The outer wall of mounting sleeve is provided with outer thread A, the top of mounting sleeve is integrally formed with the limiting block of greater diameter than mounting sleeve, clamping knob is installed in the sleeve below mounting sleeve;Mounting sleeve inner wall is provided with internal thread, the outer wall of mounting seat is provided with outer thread B, mounting seat is screwed in mounting sleeve, and outer thread B and internal thread are engaged with each other, mounting seat top is fixedly welded with mounting sleeve, vibrating wire type earth pressure sensor is detachably installed in mounting sleeve.The utility model can be quickly completed installation and disassembly, effectively improve construction efficiency and be conducive to equipment reuse, and sensor installation position can be flexibly adjusted, replace conveniently, can accurately monitor earth pressure and reduce downtime caused by sensor failure, guarantee pipe jacking construction smoothly.

The utility model discloses a switching power supply with low standby power consumption, which belongs to the field of switching power supplies and comprises a switching power supply body, a shell is movably inserted into one side of the switching power supply body, first holes are formed in two sides of the switching power supply body, and first blocks are slidably connected to the inner sides of the two first holes. Slots matched with the first blocks are formed in the two sides of the shell, the outer sides of the two first blocks are slidably connected to the inner sides of the corresponding slots, and protective shells are fixedly connected to the two sides of the switching power supply body. The device is reasonable in structural design, the shell and the device can be conveniently fixed together through cooperation of the hand wheel, the screw rod, the first block and the second connecting rod, and therefore when a user needs to open the device, the shell can be rapidly disassembled, and the working efficiency of the user is further improved.

This utility model relates to the field of wind turbine brake technology, specifically a device for disassembling the disc spring of a wind turbine brake caliper. It includes a support base and multiple clamping arms. The support base is equipped with an adjustment mechanism, which includes multiple sliding grooves formed on the clamping arms. Multiple sliders that are slidably connected to the sliding grooves are fixedly installed on one end of the support base near the clamping arms. Screws are movably installed on both sides of the support base, and a movable block that is threadedly connected to the screws is fixedly installed on one side of each clamping arm. This utility model, through the arrangement of the support base and clamping arms, with the clamping arms positioned at one end of the support base, allows for precise control of the release of pressure on the disc spring pressure plate during disassembly. This avoids problems such as instantaneous or uneven pressure release that may occur in traditional disassembly methods, ensuring the disc spring remains in a safe and stable state during disassembly.

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.

The utility model provides an external control LED point light source, and relates to the field of LED point light sources. The external control LED point light source comprises an external control LED point light source luminous lamp bead body, and an LED point light source mounting back strip made of plastic is arranged on the upper surface of the external control LED point light source luminous lamp bead body. According to the external control LED point light source, through mutual combination of the plastic LED point light source mounting back strip, the mounting groove, the lamp bead mounting plate, the blocking groove for matching of the blocking rod, the blocking rod, the limiting abutting block for the lamp bead mounting plate, the open hole and the abutting block dismounting pull handle, the point light source can be mounted and dismounted very conveniently, the dismounting work is faster, and the working efficiency is improved. Through the arrangement of the non-setting adhesive bonding layer, the middle of the point light source can be limited, downward complete deformation of the point light source due to the gravity of the point light source is avoided, and the problems that an existing external control LED point light source is not convenient enough to mount and dismount, and meanwhile the middle of the point light source is prone to downward bending deformation due to the gravity are solved.

This utility model discloses a cell smear preparation device, relating to the field of cell smear technology. It includes a base with an L-shaped support plate at its top; a leveling component for leveling blood droplets; a driving component for moving the leveling component; a mounting component for fixing the leveling component; a lifting component for moving the leveling component up and down; and a supporting component. This utility model features a liftable pressure plate at the bottom of the L-shaped support plate, with a smearing pusher at the bottom of the pressure plate. This effectively facilitates smear preparation, resulting in more uniform smears. A connecting rod at the top of the pusher facilitates fixing and quick disassembly of the pusher, allowing for easy replacement and cleaning after each smear preparation, thus improving the cleanliness of subsequent smear preparations.