44results about How to "Easy and quick disassembly" patented technology

The invention discloses a simple dismounting and mounting structure of a watchband, and a watch. The simple dismounting and mounting structure of the watchband comprises at least two band beads forming the watchband and at least one connecting structure arranged between every two band beads and used for connecting the adjacent band beads, and every band bead comprises a head part and a tail part which are used for connecting the adjacent band beads; every connecting structure includes an elastic needle inserted to the head part of every band bead, and two ends of every elastic needle are respectively clamped into fixed holes of the tail parts of the corresponding adjacent band beads; two ends of every elastic needle are respectively provided with press heads for controlling the axial length of the corresponding elastic needle; and the adjacent band beads are rotated to form a staggered angle in order to expose the press heads. The rotation staggering of the adjacent band beads provides an operating space for the telescopic action of the elastic needles; telescopic heads are arranged at two sides of every elastic needle in order to realize the telescoping change of the integral length of the elastic needles, and the controllable change of the integral length of the elastic needles is realized through the press heads to form the simple dismounting and mounting structure of the watchband in order to achieve the simple and rapid mounting and dismounting of the watchband.

A flow passage for passing a raw liquid to be processed therethrough that is used to test a separation membrane is of the simplest inline type (so-called 'inline' type) and is the simplest in construction. In spite thereof, the separation membrane through which the raw liquid is going to be filtered is mounted in a direction substantially perpendicular to the flow passage. In view of this, the object of the present invention is to provide a filtering device with high filtering efficiency, which is used to test the membrane performance of this separation membrane and which enables exchanging its membrane in an easily removably attachable and quick way. The simplified type filtering device that includes a bowl 1 having a discharging port 13 on one side thereof and having on the other side thereof an opening portion 2 in which the separation membrane is loaded, the separation membrane for filtering the raw liquid therethrough, a filter plate 5 by which this separation membrane is fixed to the bowl 1 and which has opening portions for passing the raw liquid or a filtered liquid therethrough, a head 3 having on one side thereof a convex pressing portion 23 that presses the filter plate 5 from one side to prevent the filtered liquid from being leaked and having on the other side thereof a raw liquid supplying opening 15, and means that fastens the head 3 onto the bowl 1 so that the head may be pressed against the bowl 1, such as female and male screws 19, 21 provided with respect to the head 3 and the bowl 1 and screw-engaged with each other, or a separate locking nut 33.

The invention discloses a drilling deviation rectifying device and method for grouting and water plugging in a limestone section of a subway tunnel in the karst region. The drilling deviation rectifying device comprises a non-closed cylindrical sleeve body used for clamping a drill rod, locking devices and a plurality of rollers capable of rolling in the longitudinal directions, wherein the non-closed cylindrical sleeve body is composed of a plurality of rigid arc-shaped duct piece units which are hinged in the longitudinal direction, the head end of each duct piece unit and the tail end of the adjacent duct piece are disconnected, and at least a part of the inner wall of each arc-shaped duct piece is provided with an elastic cushion layer; each locking device is used for connecting the corresponding adjacent duct piece units at the position where the adjacent duct piece are disconnected of the cylindrical sleeve body, and can be used for realizing that the drill rod is tightly clampedby the cylindrical sleeve body in the locking state; each roller is arranged on the corresponding duct piece in the radial direction of the cylindrical sleeve body through a supporting seat, and theouter edges of the rollers are used for being tightly attached to the inner wall of a drilling hole. According to the drilling deviation rectifying device, the drill rod can be prevented from being bent, and the drilling hole can be straight; friction between the drill rod and the wall of the drilling hole can be avoided, slag removal in the drilling operation is not influenced; and the drilling deviation rectifying device is convenient and rapid to assemble, disassemble and operate.

The invention discloses a transporting system, which comprises a base, a crane, a withdrawing device of power leads, and power leads. The base has a track. The crane is arranged on the base and travels along the track. The withdrawing device of power leads is arranged on an end of the track. The power leads are withdrawn inside the withdrawing device of power leads, and the power leads are electrically connected with the crane to provide electricity for the crane. By adopting the transporting system of the invention, the dust generating amount during the operation of the transporting system of the invention can be effectively reduced, and a good dust removal method can be provided to effectively keep the cleanness inside the transporting system. In addition, as the components of the transporting system of the invention are simplified, easy and fast assembly and disassembly can be realized and the manufacturing cost of the entire system is reduced.

The invention discloses cloth-bag quick-disassembly-type dust removal environment-friendly equipment, and belongs to the technical field of environment-friendly dust removal. The cloth-bag quick-disassembly-type dust removal environment-friendly equipment comprises a dedusting box; an air inlet pipe, an air outlet pipe and a dust bucket are arranged on the dedusting box; a blowpipe and an air pumpare fixed at the upper part of the dedusting box; a fixing plate is arranged in the dedusting box; positioning assemblies are arranged on the fixing plate; and fixing rings and dedusting cloth bags are fixedly arranged using the positioning assemblies. According to the equipment, a cam is driven by a second motor to rotate, moving plates and moving rods move downwards under the action of springs,gears and positioning blocks are driven rotate, the positioning blocks are separated from the fixing rings, then the fixing rings and the dedusting bags can be disassembled, and the dedusting bags are easy and rapid to disassemble and assemble and convenient to maintain and replace. Dust-containing air enters the dedusting box through the air inlet pipe and is discharged through the air outlet pipe after being filtered by the dedusting bag, and filtered dust is concentrated in the dust hopper so as to facilitate subsequent centralized treatment. Air is blown into the dedusting bags using theair pump, the blowpipe and air blowing openings, so that the dedusting bags are driven to expand and vibrate, and dust on the dedusting bags is removed.

The invention discloses a fixing device for quartz crucible surface coating and brushing. The fixing device comprises a rack, a slide rod and a regulating rod, wherein two vertical plates are arrangedabove the rack; the two vertical plates are respectively arranged at the two sides of the rack; the slide rod is arranged in the middle of the vertical plate; two slide sleeves are arranged on the slide rod; the regulating rod is arranged above the slide rod; the regulating rod comprises a right-handed screw rod and a left-handed screw rod; a first moving sleeve is arranged on the right-handed screw rod; the first moving sleeve and the right-handed screw rod are engaged through screw threads; a second moving sleeve is arranged on the left-handed screw rod. The fixing device has the beneficialeffects that by rotating a hand wheel, the space between a first support block and a second support block is regulated, so that the first support block and the second support block are used for tightly jacking the inner wall of quartz crucibles with different calibers; the mounting and the dismounting of the quartz crucibles are simple and fast; the use is convenient; the application range is wide.

The present invention relates to a folding machine for folding sheets of paper, board and the like, includes at least one knife-shaft unit (2, 22, 23, 32) for cutting, perforating, scoring or crimping the sheets. The knife-shaft unit (2, 22, 23, 32) has at least one pair of driven knife shafts (22, 23). Knife-retaining units (40.3) for retaining knives (44) are fitted in a rotationally fixed manner on the knife shafts (22, 23). The knife-retaining units (40.3) have a split construction and are formed by a plurality of partial shells (41, 42).

The invention relates to a back cover plate equipped with a locking mechanism for railway train communication equipment, and a use method for the back cover plate. The back cover plate comprises buckles, a back cover board, anti-releasing spacers and screws, wherein the two buckles are arranged on a groove of the back cover plate; four hooks of the buckles are inserted in four hook via holes of the back cover plate; two inner screw thread columns are inserted in two inner screw thread column long-circular via holes; the inner screw thread columns are 0.14-0.16mm higher than the surface of the back cover plate; and the two screws are sleeved with corresponding anti-releasing spacers and screwed in the two inner screw thread columns respectively, so that the buckles are not fallen off easily and can be slidable in the groove. By sliding the buckles, the four hooks can be hooked on the corresponding structure of the equipment shell; standard sunk screws are adopted to pass through four fixing holes of the buckles to be locked with four screw holes of the back cover plate tightly, so as to fix the buckles on the back cover plate; and the back cover plate has the beneficial effects of saving equipment cost, higher convenience and quickness in installing or detaching, capability of satisfying requirement of use reliability, and is mainly used for installation of the back cover plate of the equipment tightly attached to a compartment in the railway train communication equipment.

The invention provides a shaving clamp for an automotive transmission gear, wherein the shaving clamp is easy to operate. The clamp comprises a stepped mandrel, a conical groove is formed in one end of the stepped mandrel, a clamping sleeve is arranged on the stepped mandrel in a sleeving mode, a conical groove is formed in one end of a connecting base, a guide cavity is formed in the connecting base, the other end of the stepped mandrel is matched with a sliding sleeve of the connecting base, and a compressed spring is arranged between the bottom of the guide cavity and the stepped mandrel; a first long-strip-shaped hole is formed in the radial direction of the stepped mandrel, and the hole wall, located on one side of the compressed spring, of the first long-strip-shaped hole is the inclined hole wall; a first through hole and a second through hole are formed in the wall of the guide cavity, a supporting cavity is formed in a supporting base, a third through hole is formed in the bottom of the supporting cavity, the center connecting line of the first through hole, the second through hole and the third through hole is perpendicular to the axial direction of the stepped mandrel, one end of a rod-shaped button is a spherical surface end, the other end of the rod-shaped button is provided with a clamping plate, and the rod-shaped button penetrates through the first through hole, the first long-strip-shaped hole, the second through hole and the third through hole.

The invention relates to a formwork automatic disassembly and assembly device. The device comprises a base, a lifting assembly, a working platform, a rotating assembly and a cutting machine. One end of the lifting assembly is disposed on the surface of the base. The working platform is disposed at one end of the lifting assembly away from the base, and the lifting assembly can drive the working platform to move up and down in a direction perpendicular to the surface of the base. The rotating assembly includes a rotator. The rotator is rotatably mounted on the working platform. The rotator candrive a fixing nut to rotate forward or reversely. The cutting machine is rotatably mounted on the working platform. The cutting machine is used for cutting a fixing screw. Therefore, when a formworkneeds to be assembled or disassembled, the formwork automatic disassembly and assembly device can be moved to a designated working area to achieve vertical transportation and automatic disassembly andassembly of the formwork. The input of an operator during disassembly and assembly of the formwork is reduced, and the formwork is more convenient and quick to assemble and disassemble.

The invention discloses a method for jointly decorating maintenance storehouses and installing and constructing pipelines by the aid of movable scaffolds. The method includes constructing first and second inspection pits in the built storehouses; filling the peripheries of the first and second inspection pits with earth in the storehouses; laying two guide rails on the backfilled earth on two sides of each of the first and second inspection pits, sequentially erecting the first, second, third and fourth scaffolds on the guide rail on the outer side of an end of each of the first and second inspection pits, carrying out ceiling plastering, putty applying and paint coating on the scaffolds, and installing the various pipelines, lamps, the firefighting pipelines and electrical equipment on the scaffolds until complete decorating and pipeline installing and constructing procedures are completed in the storehouses. Rollers are respectively installed at the bottoms of the first, second, third and fourth scaffolds. The method has the advantages that indoor ground structural engineering and overhead pipeline and equipment installation engineering such as ceiling decoration engineering, electrical installation engineering, water supply and drainage engineering, firefighting engineering, heating and ventilation engineering can be sequentially constructed in an assembly line manner, accordingly, various construction tasks in profession can be quickly completed, the construction periods can be greatly shortened, and effects of yielding twice the result with half the effort can be realized.

The invention discloses a filter element dismounting device. The filter element dismounting device comprises a water purification filter drum, the water purification filter drum comprises an outer drum, a plurality of locking assemblies and a filter element, and each locking assembly comprises a locking screw and a pressing plate. The filter element dismounting device is characterized by further comprising a dismounting tool; the dismounting tool comprises a fine-thread nut, a positioning plate, a pull rod, a connecting plate and a plurality of screws; the positioning plate is provided with aplurality of round holes, the outer circle surface of the left part of the pull rod is provided with a fine external thread, the right part of the pull rod is provided with a square tenon, and the right end face of the connecting plate is provided with a line-shaped groove; and the fine-thread nut is installed on the left part of the pull rod through threaded connection, the square tenon on the right part of the pull rod is installed in the line-shaped groove in the right end face of the connecting plate, and the positioning plate sleeves the pull rod and is installed between the fine-thread nut and the connecting plate. The filter element dismounting device is novel in structure and reliable in work, dismounting is fast, and labor is saved during operation.

The invention discloses a shoe material gluing machine, which comprises a bottom plate, wherein two support plates are symmetrically and fixedly connected onto the upper surface of the bottom plate; agluing roller is rotationally connected between the two support plates through a bearing; glue is coated on the outer surface of the gluing roller; the upper surface of the bottom plate is fixedly connected with a motor; an output shaft of the motor is fixedly connected with one end of the gluing roller; the side walls of opposite sides of the two support plates are respectively and fixedly connected with a first fixing rod and a second fixing rod; one end, near the second fixing rod, of the first fixing rod is provided with a U-shaped groove; the same rotating rod is fixedly connected between the groove walls of the opposite sides of the U-shaped groove; a rotating plate is movably arranged on the rod wall of the rotating rod in a sleeving way; an installing rod is fixedly connected ontoone end, far away from the groove bottom of the U-shaped groove, of the rotating plate; the rod wall of the installing rod is movably provided with a sponge tube in a sleeving way. The sponge tube can be simply and fast mounted and dismounted; the operation is simple and convenient; glue on the gluing roller can be prevented from being thrown away by a glue homogenizing roller; the gluing effectis improved.

The invention discloses an efficient insect-catching method and device. The insect-catching method comprises the following steps: making an insect-catching net into a structure that an upper net bag is in segmented connection with a lower net bag; clenching a bag opening of the lower net bag after catching an insect, so as to separate the lower net bag from the upper net bag; taking down the lower net bag alone; then performing follow-up treatment on the insect in the lower net bag. According to the invention, the segmented structured-type net bag is adopted, so that a user can firstly catch the insect into the segmented lower net bag, then take down the lower net bag to directly collect the insect when using the insect-catching device; furthermore, a plurality of lower net bags can be adopted for replacement and reuse, and the the efficiency in field investigation and insect prevention can be greatly improved. Moreover, every part of the insect-catching device can be disassembled, and the disassembly and the assembly are simple and quick, so that the insect-catching device is convenient to carry and use.

The invention discloses a natural resource investigation monitoring data recording device which comprises a supporting structure, a main body structure and a high-altitude fixing structure, the main body structure is detachably arranged on the supporting structure, and the high-altitude fixing structure is fixedly arranged on the main body structure and movably connected with the supporting structure; the supporting structure comprises an outer pipe, a sliding ring, three supporting legs of the same structure and a plurality of connecting rods of the same structure. The invention relates to the technical field of monitoring, and through the supporting structure, the main body structure can be supported on the ground for detection, and the main body structure can also be lifted to a certain height, so that wind power and solar energy data can be detected; through the high-altitude fixing structure, the main body structure can be fixed on an object at a certain height to realize outdoor detection, so that inaccurate monitoring caused by the fact that foreign objects shield wind or sunlight is prevented, potential safety hazards caused by personnel climbing are also avoided, and the main body structure is fixed at a high position and is convenient and fast to disassemble and take down.

The invention discloses a mine round-link chain split ring quick release mechanism which is characterized in that a split ring is arranged on a round-link chain set; the split ring is locked by a quick release pin which is fixed by a pin and a flat pin. When an operator wants to lock the split ring, the operator can first install the pin on the quick release pin and insert the quick release pin to a hole in the split ring, and then installs the flat pin on the quick release pin, and in such a way, the groove of the flat pin is stuck on the pin and the split ring can be locked. When the operator wants to dismantle the split ring, the operator can knock the protruded part of the flat pin to enable the flat pin to withdraw, then the quick release pin can be taken down and the split ring can be dismantled. The mine round-link chain split ring quick release mechanism has the beneficial effects that the mine round-link chain split ring quick release mechanism solves the problem that a connecting bolt of the round-link chain can not be dismantled due to that the screw threads of the connecting bolt rust, and the mine round-link chain split ring quick release mechanism is simple and quick to install and dismantle.

The invention provides a detachable leg structure and a pair of glasses including the structure, and the detachable leg structure comprises legs, leg root containing portions rotatably mounted at theglasses leg connection portions, and leg root limit portions, wherein the legs are provided with fixing heads; the leg root containing portions are each formed with a containing cavity for containingeach of the leg fixing heads; the leg root limit portions are mounted at the mounting positions of the leg root containing portions at the glasses leg connection portions, the leg root containing portions are built in the leg root limit portions, the leg root limit portions are each provided with an insertion and take-off opening toward the folding direction of the legs and a leg fixing head blocking portion disposed at the upper portion of each of the leg root limit portions, the leg fixing head blocking portions are provided with unfolding and retracting notches for moving the legs from thefolding direction toward the unfolding direction, and the unfolding and retracting notches communicate with the insertion and take-off openings. This kind of glasses can quickly and easily complete the disassembly and assembly work of the legs.

The invention discloses a cat bed. The cat bed comprises a cat bed framework, a bed surface, sucking cups and diagonal pulling devices, wherein multiple sucking cups are located on the same plane andare fixed to a wall body or glass window in an upper-lower layer way, the cat bed framework is of a frame structure and is horizontally arranged, one end of the inner side of the frame structure is plug-connected to the sucking cups of the lower layer, the bed surface is laid on the frame structure, an annular sleeve is arranged at one end of each diagonal pulling device and sleeves one end of theframe structure, the other end of each diagonal pulling device extends towards the sucking cups at a certain angle and is fixedly connected with each sucking cup of the upper layer. The cat bed has the advantages of being convenient to assemble and disassemble, safe, hygienic and convenient to use.

The invention provides a lathe spindle safety protection device comprising a safety circuit and a wrench fixing seat matched with a lathe chuck wrench. The safety circuit is connected with a lathe drive circuit. The wrench fixing seat is provided with a sensing mechanism. The sensing mechanism comprises multiple travel switches connected with the safety circuit. Contacts of the travel switches point to a wrench storage area at the wrench fixing seat. When the wrench is not fixed to the wrench storage area, the on-off states of all the travel switches are the switch idle states. When the wrench is contained in the wrench storage area, the contacts of the travel switches are all triggered by the wrench, so that the on-off states of the travel switches are changed. When the on-off states of all the travel switches are different from the switch idle state, the safety circuit allows the lathe drive circuit to work. When the on-off state of any one travel switch is the switch idle state, the safety circuit forbids the lathe drive circuit to work. The lathe spindle safety protection device can use the resetting state of the chuck wrench as the lathe starting authentication mechanism, so that the safety is improved.

The invention relates to a sucker type fixing base for camera equipment and a conversion assembly of the sucker type fixing base. The conversion assembly for the sucker type fixing base comprises a fixing piece and a locking assembly fixed to the fixing piece, wherein the locking assembly comprises a positioning piece fixed to the fixing piece, a moving piece movably positioned between the fixing piece and the positioning piece and at least one reset piece arranged between the positioning piece and the moving piece. A connecting piece connected with the camera equipment can penetrate through the fixing piece and can be locked under the cooperation of the fixing piece, the moving piece and the at least one reset piece. According to the sucker type fixing base for the camera equipment and the conversion assembly of the sucker type fixing base, the structure is simple and compact, carrying is convenient, mounting and dismounting are easy, convenient and rapid, automatic locking can be achieved, the reliable locking effect is achieved, and connecting simplicity and safety are improved.

The invention discloses a protective guard device for construction. The protective guard device is used for being used in cooperation with a steel platform for supporting a worker, and comprises a plurality of permanent magnetic bases and a protective guard assembly; the permanent magnetic bases are respectively used for providing variable magnetic field intensity, and the multiple permanent magnetic bases respectively adsorb or separate the steel platform based on the magnitude of the magnetic field intensity provided by each permanent magnetic base; and the protective guard assembly comprises a plurality of vertical columns which are mounted on the permanent magnetic bases in dismounting and mounting modes correspondingly, and protection components connected between the vertical columns.During work, the protective guard device can be firmly adsorbed to the surface of the steel platform through the permanent magnetic bases made of high-performance permanent magnetic materials; and magnetism to the steel platform can be greatly weakened or eliminated during dismounting so that the protective guard device can be firmly adsorbed when working and can be easily and quickly dismountedand mounted when not working, and the protective guard device can be repeatedly used, can be suitable for various mounting environments, is wide in application range and economical in cost.

The invention discloses a pair of glasses provided with lenses easy to dismount and mount. The glasses comprise a glasses frame, wherein glasses frame rings, nose pads and temples which are in bilaterally symmetric distribution are arranged on the glasses frame; an annular groove is formed in the center of an inner ring of each glasses frame ring, two sides of the annular groove are the outer sidewall and the inner side wall, an inner side wall bulge is integrally formed on the edge, away from the annular groove, of the inner side wall, a groove is formed in one end, close to the corresponding temple, of the inner side wall, the middle end of the groove coincides with the center line of the annular groove, and two tail ends of the groove coincide with the edge line of the inner side wallbulge. With the adoption of optimized design of the structure, the lenses are simple and fast to dismount and are dismounted and replaced by users conveniently and autonomously, so that use experienceis greatly improved, further, limitation to the glasses frame structure is small, and the lenses are suitable for multiple types of frames; meanwhile, the two glasses frame rings both adopt axial symmetry type design, therefore, the two lenses can be exchanged in the two glasses frame rings, the lens configuration difficulty is reduced, and the use cost of the users is reduced.

The invention provides a shaving clamp for an automotive transmission gear, wherein the shaving clamp is easy to operate. The clamp comprises a stepped mandrel, a conical groove is formed in one end of the stepped mandrel, a clamping sleeve is arranged on the stepped mandrel in a sleeving mode, a conical groove is formed in one end of a connecting base, a guide cavity is formed in the connecting base, the other end of the stepped mandrel is matched with a sliding sleeve of the connecting base, and a compressed spring is arranged between the bottom of the guide cavity and the stepped mandrel; a first long-strip-shaped hole is formed in the radial direction of the stepped mandrel, and the hole wall, located on one side of the compressed spring, of the first long-strip-shaped hole is the inclined hole wall; a first through hole and a second through hole are formed in the wall of the guide cavity, a supporting cavity is formed in a supporting base, a third through hole is formed in the bottom of the supporting cavity, the center connecting line of the first through hole, the second through hole and the third through hole is perpendicular to the axial direction of the stepped mandrel, one end of a rod-shaped button is a spherical surface end, the other end of the rod-shaped button is provided with a clamping plate, and the rod-shaped button penetrates through the first through hole, the first long-strip-shaped hole, the second through hole and the third through hole.

The invention relates to the related technical field of current collectors, and especially relates to a central current collector with a protection mechanism. The defect of poor service life of central current collectors in the prior art is overcome. The central current collector comprises a box body, second fixing bolts and heat dissipation covers, a rubber cushion is arranged in the box body, and a current collector is arranged below the rubber cushion; the second fixing bolts are installed on the two sides of the outer wall of the box body, connecting blocks are arranged on the outer sides of the second fixing bolts, damping springs are arranged in the connecting blocks, fixing blocks are installed on the outer sides of the damping springs, the heat dissipation covers are installed on the two sides of the box body, and third fixing bolts are installed on the two sides of the heat dissipation covers; and an access hole is formed in the upper portion of each third fixing bolt, a rotating rod is arranged above each access hole, meanwhile, rotating bolts are installed on the two sides of each rotating rod, a perforated bolt is installed on the surface of the rear portion of the box body, and a protection cover is arranged in the perforated bolt.

The invention belongs to the technical field of Internet of Things sensors, and particularly discloses an Internet of Things wireless real-time monitoring sensor which comprises a sensor whole, a punching-free mounting block and abutting columns, the top end of the sensor whole is provided with the punching-free mounting block in a matched mode, and the two sides of the top of the punching-free mounting block are movably connected with the abutting columns. And a penetrating shaft is connected to the middle of the abutting column in a penetrating mode, protruding fixing columns are fixedly connected to the two sides of the bottom of the punching-free mounting block, and a fixing groove block is fixedly connected to the left side of the top of the whole sensor. The whole sensor can achieve multiple purposiveness through a multifunctional mechanism arranged in the sensor and a single operation mode, and the purpose of heat dissipation of the control box can be achieved while the temperature and humidity sensor is wiped during operation, so that the temperature and humidity sensor is more accurate when collecting temperature and humidity data in the current environment; and the whole multifunctionality of the sensor is embodied.

The invention relates to a formwork automatic disassembly and assembly device. The device comprises a base, a lifting assembly, a working platform, a rotating assembly and a cutting machine. One end of the lifting assembly is disposed on the surface of the base. The working platform is disposed at one end of the lifting assembly away from the base, and the lifting assembly can drive the working platform to move up and down in a direction perpendicular to the surface of the base. The rotating assembly includes a rotator. The rotator is rotatably mounted on the working platform. The rotator candrive a fixing nut to rotate forward or reversely. The cutting machine is rotatably mounted on the working platform. The cutting machine is used for cutting a fixing screw. Therefore, when a formworkneeds to be assembled or disassembled, the formwork automatic disassembly and assembly device can be moved to a designated working area to achieve vertical transportation and automatic disassembly andassembly of the formwork. The input of an operator during disassembly and assembly of the formwork is reduced, and the formwork is more convenient and quick to assemble and disassemble.