12results about How to "High assembly and disassembly efficiency" patented technology

The utility model relates to the technical field of mounting structures, and provides a mounting structure of a condenser pipe of a furnace body, which comprises a plate body provided with a plurality of insertion holes; the inserting piece is provided with an inserting end and a fixing end, the inserting end is arranged on the inserting hole in a sliding mode, a fixing space is formed by the plate body and the fixing end, and the fixing space is used for fixing the condensation pipe; the fixing piece is arranged on the inserting piece in a sliding mode, the fixing piece is used for fixing the inserting piece after sliding, and through the technical scheme, the problem that in the related technology, due to the fact that the condensation pipe is installed through rivets, the disassembling and assembling efficiency is low is solved.

The application provides a power generation floor assembling and disassembling method. The power generation floor comprises a connecting shaft, a first spring, a threaded hole and a lock mechanism capable of switching between a locked state and an unlocked state. The power generation floor assembling and disassembling method comprises: in the locked state, the lock mechanism fixes the connecting shaft, so that the first spring is continuously tightened; the lock mechanism is switched to the unlocked state, the lock mechanism drives the connecting shaft to move axially to abut against the threaded hole of the adjacent power generation floor, and the first spring is unlocked; the elastic force of the first spring is released, thereby driving the connecting shaft to rotate, so that the connecting shaft is threadedly connected with the threaded hole of the adjacent power generation floor. In the application, when the lock mechanism is switched from the locked position to the unlocked position, the connecting shaft can be driven to move axially to abut against the threaded hole of the adjacent power generation floor and unlock the first spring; when the elastic force of the first spring is released, the connecting shaft can be driven to rotate, so that the external thread on the connecting shaft is threadedly connected with the threaded hole of the adjacent power generation floor; the multiple power generation floors are conveniently assembled and fixed, and the assembly efficiency is high.

The application provides a connecting mechanism with unlocking function and a power generation floor assembly. The connecting mechanism with unlocking function comprises a supporting seat and an unlocking mechanism. The unlocking mechanism comprises a driving member and an unlocking shaft. The unlocking shaft is provided with an unlocking piece. The unlocking shaft is slidingly connected to the supporting seat and can reciprocate along the axial direction of the supporting seat. The unlocking shaft is rotationally connected to the supporting seat and can rotate around the axis of the supporting seat. The driving member is configured to drive the unlocking shaft to axially move to abut against the external thread of the adjacent power generation floor, drive the unlocking piece to match the mating unlocking piece of the external thread of the adjacent power generation floor, thereby circumferentially fix the unlocking shaft and the external thread, and drive the unlocking shaft to rotate circumferentially, thereby separating the threaded hole of the power generation floor and the external thread of the adjacent power generation floor.

The utility model provides a construction support assembly, which relates to the technical field of construction supports and is characterized in that two positioning columns are symmetrically welded at the upper end and the lower end of a vertical supporting pipe, a shaft ring is welded at each of four ends of a scissor connecting rod, and the shaft rings are matched with the positioning columns in a sleeving and inserting manner; two vertical sliding grooves are symmetrically formed in the upper end and the lower end of a vertical supporting pipe, and two L-shaped positioning shafts are symmetrically welded to the upper end and the lower end of the interior of the vertical supporting pipe. The two L-shaped positioning shafts are symmetrically provided with two L-shaped insertion rods in a sliding mode through pushing. The head ends of the two steel wire pull ropes are rotationally connected with the upper L-shaped inserting rod and the lower L-shaped inserting rod correspondingly. Two steel wire pull ropes are used in cooperation with springs on two L-shaped positioning shafts, the screwing driving piece is rotated forwards and backwards to synchronously drag and drive two L-shaped inserting rods to slide oppositely for drawing and inserting, one vertical supporting pipe and a scissor connecting rod are loosened and tightened at a time, and the trouble that two positioning mechanisms need to be loosened and tightened step by step in sequence can be omitted.

The invention relates to the technical field of new energy, and discloses light storage equipment, a control method, a control device and electronic equipment. The light storage equipment comprises a box body and a light storage mechanism, the light storage mechanism comprises a solar photovoltaic component and a telescopic component. The box body has an opening; the telescopic part is mounted in the box body and is connected with the solar photovoltaic part; the telescopic part is used for driving the solar photovoltaic part to move in the telescopic direction of the solar photovoltaic part, so that the solar photovoltaic part enters and exits the box body from the opening. According to the invention, the telescopic part is arranged, the telescopic part is installed in the box body and is also connected with the solar photovoltaic part, so that the solar photovoltaic part can be driven by the telescopic part to enter and exit the box body from the opening along the telescopic direction, the solar photovoltaic part is prevented from being carried in and out of the box body back and forth, and the solar photovoltaic part does not need to be disassembled and assembled; the problem that in the prior art, medium-sized and above optical storage equipment is low in disassembly and assembly efficiency is solved.

The utility model relates to the technical field of examination and testing, and discloses a pull-up examination and testing device which comprises an examination horizontal bar and a detection head, an interaction panel is arranged on the left side of the examination horizontal bar, a connecting assembly is arranged at the top of the detection head and comprises a connecting block, the bottom of the connecting block is fixedly connected to the top of the detection head, and the bottom of the connecting block is fixedly connected to the top of the detection head. The connecting block is slidably connected with the outer wall of the examination horizontal bar, clamping grooves which are symmetrical left and right are formed in the connecting block, a connecting plate is slidably connected to the top of the connecting block, and an adjusting assembly is arranged at the bottom end of the interaction panel. According to the utility model, the pull-up number of an examiner is detected through the detection head, when the detection head is installed, the transmission shaft is pressed and rotated, and the transmission shaft extrudes the first spring to generate elastic deformation, so that the effect of rapidly installing and disassembling the detection head without a tool is realized; the problem that a traditional device depends on tools, so that the dismounting and mounting efficiency of the detection head is low is solved, and the examination room deployment and maintenance efficiency is remarkably improved.

The utility model relates to the technical field of flue gas heating, in particular to a flue gas reheating device for hazardous waste treatment, which comprises a heating box, a steam inlet channel, a steam outlet channel, a gas inlet cover plate, a gas outlet cover plate, a fixed seat, a fixed through groove, a fixed groove, a fixed opening, a heat exchange tube, a dismounting mechanism and an assembling mechanism, the steam inlet channel and the steam outlet channel are arranged on the two side walls of the opposite side of the heating box respectively, the air inlet cover plate and the air outlet cover plate are arranged on the two side walls of the opposite side of the heating box through installation bolts respectively, the air inlet cover plate is provided with an air inlet, the air outlet cover plate is provided with an air outlet, and the air inlet cover plate is provided with an air outlet. According to the technical scheme, the heat exchange pipe is disassembled and assembled through movement of the first hand wheel and rotation of the second hand wheel, and therefore the problem that the disassembly and assembly efficiency of the flue gas reheating device on the heat exchange pipe is low in the related technology is solved.

The utility model provides a large-opening cast-in-place reinforced concrete V-shaped pier supporting structure, which relates to the technical field of bridge construction and comprises a full space supporting frame, a V-shaped pier bottom template, a V-shaped pier top template and a plurality of horizontal pull rods, a V-shaped cross section matched with a V-shaped pier is arranged on the full space supporting frame, a plurality of I-shaped steel is erected on the V-shaped cross section in the bridge direction, the V-shaped pier bottom formwork is laid on the I-shaped steel, and the V-shaped pier top formwork is arranged in the V-shaped pier bottom formwork. A positioning hoop is welded outside the I-shaped steel, the positioning hoop comprises a quasi-rectangular ring and a straight thread sleeve welded on one side of the quasi-rectangular ring, and two ends of the horizontal pull rod are respectively connected with the straight thread sleeve welded on one side of the quasi-rectangular ring; a plurality of horizontal pull rods are arranged on the front side and the rear side of the V-shaped section, each horizontal pull rod comprises a plurality of connected steel bars, and straight thread sleeves are connected between the ends of the steel bars. The V-shaped pier solves the problem that when the inclination angle of a pier body is large, the root of the V-shaped pier is prone to cracking.

The invention relates to the technical field of purification equipment, in particular to vertical large-air-volume multi-air-outlet air supply equipment and a mounting method thereof. The air conditioner comprises a base module, a main box body module arranged on the base module and a side face air outlet module arranged on the main box body module, and the base module comprises a base frame, base baffles arranged on the periphery of the base frame in a surrounding mode and a fixed base arranged at the bottom of the base frame; the base frame is provided with a plurality of groups of mounting holes which are matched and fixedly mounted, an upper frame of the base frame is provided with a through hole, and the base frame is also internally provided with a low-efficiency filter which is arranged at the through hole. The air supply device has the beneficial effects that according to the technical scheme, the whole air supply device is assembled through a modular structure, the structure is simple, the later assembling and disassembling efficiency is high, adjustment can be conducted according to the actual requirements on site, the height of the air supply opening can be adjusted, and therefore practicability is improved.

The utility model provides a kind of 3D printer nozzle quick connecting mechanism, it is related to 3D printer nozzle technical field, including extrusion head body and nozzle body.In the utility model, the positioning strip of nozzle body outer wall is aligned with the positioning groove of extrusion head body mounting hole inner wall, by sliding, nozzle body is inserted into mounting hole, realize quick positioning, at this time, the connecting block of annular plate on nozzle body is accurately aligned with the limiting hole of extrusion head body bottom, then, rotate handle, make it drive screw rod rotation, screw rod will drive sliding block connected with it by thread in the process of rotation in side frame and slide upwards, when sliding block moves up, by connecting column drive bottom bar, connecting shaft, top plate and ring and limiting plug rod synchronous rising, when limiting plug rod inserts into the limiting hole of connecting block and extrusion head body, the fixing of nozzle body and extrusion head body can be completed, whole installation process does not need tool, and operation is simple, and nozzle body installation time is greatly shortened.

The utility model relates to the technical field of rail transit model testing, and provides a rail transit model testing device which comprises a bottom plate, a supporting plate fixedly installed on the top of the bottom plate, a photoelectric deflection meter fixedly installed on the top of the supporting plate, and a first rail body inserted in the top of the supporting plate. Through arrangement of elastic assemblies, limiting plates, toothed plates and gears, the movable limiting plates slide through the elastic assemblies, the limiting plates drive the toothed plates to move, and the toothed plates drive the gears in meshed connection to rotate, so that the two limiting plates move close to each other, a vertical rod at the bottom of a first rail body penetrates through a supporting plate, and the bottom end of the vertical rod makes contact with the top of a bottom plate; the limiting plate is loosened, the elastic assembly drives the limiting plate to move and reset, the limiting plate and the vertical rod are connected in a clamped mode, installation of the first rail body is rapidly completed, on the contrary, the first rail body is rapidly disassembled, and therefore the problem that in the prior art, multiple disassembling and assembling mechanisms need to be operated to achieve disassembling and assembling of the rail bodies, and the efficiency is low is solved.

The utility model relates to the technical field of automobile parts, specifically relates to a kind of automobile door interior trim panel flanging reinforcing structure, including interior trim panel body and dismounting mechanism, dismounting mechanism includes two positioning heads, carousel, gear, two tooth blocks, two moving plates and two fixed rods, and interior trim panel body provides installation condition for dismounting mechanism, when needing to install interior trim panel body, two positioning heads are inserted into the positioning hole on the door, carousel is rotated, carousel drives gear rotation, gear drives two tooth blocks mutually away, two tooth blocks drive two moving plates to the side away from interior trim panel body, two moving plates drive two fixed rods to the side close to door, until two fixed rods are moved to the fixed hole on the door, and interior trim panel body is installed on the door, to solve the problem of lower dismounting efficiency of automobile door interior trim panel.