80results about How to "Easy to slide left and right" patented technology

The invention discloses a textile reel with adjustable length, which comprises a reel body, the inner cavity of the reel body is fixedly connected with a casing, the inner cavity of the casing is provided with a rotating shaft, and the inner cavity of the rotating shaft is A gear is sheathed on the surface, and a first tooth plate and a second tooth plate mesh with the top and bottom of the gear respectively, and the top of the first tooth plate is fixedly connected with a fixed shell. In the present invention, the reel body, the second reel, the casing, the second tooth plate, the rotating shaft, the positioning rod, the first reel, the baffle plate, the rotating rod, the first tooth plate, the positioning plate, the fixed shell, the telescopic The combined use of rods, positioning wheels, slide plates, springs, gears and positioning slots solves the problem that the existing textile reels cannot be adjusted in length. The adjustable length textile reel has the advantage of adjustable length, which is convenient for different The cloth of the same size is rewound, which improves the practicability of the existing reel and is worth popularizing.

The invention discloses a mechanical yarn waxing device used for a spinning machine and beneficial to rapid production. The mechanical yarn waxing device used for the spinning machine and beneficial to rapid production comprises a main body, a textile yarn and a driving disc. A storage bin is fixedly welded to the right side of the main body. A supporting device is connected to the tail end of a winding shaft. A connecting rod is arranged on the front side of a driven disc. A shifting rod is mounted on the outer side of the driving disc. A wax box is arranged on the left side of a scraping device. A mounting groove is formed in the wax box. A fixing base is mounted at the top end of a spring. A fixing hole is formed in the outer side of the top of a wax rod. According to the mechanical yarn waxing device used for the spinning machine and beneficial to rapid production, yarns can be protected and can be kept in order; the yarns can be sufficiently soaked in liquid wax, so that the waxing uniformity is ensured; and the liquid wax can be kept sufficient all the time in use and can be kept in the liquid state, so that rapid waxing is facilitated, and the production efficiency is improved.

The invention discloses a charging device for a sweeping robot, which comprises a base, and is characterized in that the front end of the upper end surface of the base is equipped with a charging contact, movable strips transversely penetrate through the front side surface of the base, the central position of the cross section of each movable block is equipped with a first rotating shaft, the front end of the other end of each movable block is fixed with a rotating shaft, the rear end of each movable block is fixed with a second rotating shaft, each movable block is mutually connected with a guide rod through the second rotating shaft, the left side of the upper end surface of each movable base is equipped with a fixed rod, the lower end of each movable base is equipped with a sliding rail, the rear end of the upper end surface of the base is provided with a groove, the tail end of each fixed rod is equipped with a third rotating shaft, and each fixed rod is mutually connected with a dust cover through the third rotating shaft. The charging device for the sweeping robot facilitates the connection of the charged robot, prevents inaccurate connection and can play a dust-proof effectfor the charging contact. Meanwhile, the charging device can wipe the charging contact so as to ensure the smooth charging of the charged robot.

The invention discloses a punching device capable of being clamped automatically used for producing lithium batteries. The punching device comprises a loading box; a punching device body is fixedly connected with the rear side of the top of the loading box; and a worktable is arranged on the front side of the punching device body. According to the punching device capable of being clamped automatically used for producing the lithium batteries, by cooperative using of the loading box, the punching device body, the worktable, a supporting plate, an installing plate, a slide rail, a first sliding block, a fixing block, a first connecting rod, a second connecting rod, an opening, a sliding rod, a sliding sleeve, a positioning rod, a pressing block, a division plate, an air cylinder, a first gear plate, a fixing rod, a gear, a second gear plate and a supporting rod, the problem that workpieces to be machined cannot be automatically fixed and clamped during using of an existing punching device is solved; and the punching device capable of being clamped automatically used for producing the lithium batteries has the advantage of automatic clamping, and the fact that working efficiency of a user is reduced due to continuous hand supporting of the user is avoided.

The invention discloses a locking device which is convenient for users to use, which comprises a mounting plate, both sides of the top of the mounting plate are fixedly connected with support rods, and the top of the support rod is fixedly connected with a fixing plate, and the fixing plate An opening is opened on the left side of the top, a through hole is opened on the right side of the inner wall of the opening, a clamping rod is movably connected to the right side of the fixing plate, and the end of the clamping rod away from the fixing plate passes through the opening and extends to the fixing plate bottom of. The present invention solves the problem by arranging mounting plate, fixed plate, movable block, chute, supporting rod, clamping rod, locking teeth, clamping block, supporting block, opening, positioning plate, slide bar, through hole, spring and connecting rod. Some locking devices are inconvenient for users to use. The user-friendly locking device has the advantage of being convenient for users, saves the working time of users, improves the work efficiency of users, and is worth popularizing.

The invention discloses an egg sucker. The egg sucker comprises a working platform, a gear, a fixed plate and a storage box; support columns are welded at the left and right lower ends of the workingplatform; a conveying belt is in through connection in the right end of the working platform; a transverse plate is fixedly connected to the left and right upper ends of the working platform through brackets; the gear is engaged to the upper surface of a slide plate; the lower end of the slide plate is fixedly connected with a buffer device; the fixed plate is fixedly connected to the lower surface of the slide plate through a buffer device; an air sucking pipe is connected into the fixed plate; a hose is wound on a rope winding rotating shaft; a clamping groove of the storage box is connectedto the working platform; the lower end of a placing box is connected to the upper surface of a buffer rod through a fixed support plate; and the lower end of a fixed buckle is in through connection with a thread rod. The egg sucker is convenient to attract and fix eggs through a vacuum sucker, and meanwhile, is convenient to tidily place the eggs, to convey the eggs and to use.

The invention relates to the technical field of production lines, in particular to an automatic production line based on an intelligent industrial robot. The automatic production line comprises a production line body, wherein the production line body is equipped with a carrying mechanism; the carrying mechanism is equipped with an assembly clamping mechanism; the carrying mechanism comprises a conveying table; the right side part of the conveying table is equipped with a supporting post; the top end of the supporting post is equipped with a beam; a first movable device can be arranged on the beam in a left-right sliding mode; a carrying mechanism is arranged below the first movable device; the assembly clamping mechanism comprises a clamp body; the clamp body comprises a first clamp mounting plate, a baffle plate is arranged at one side of the top end surface of the clamp mounting plate, the middle part of the clamp mounting plate is downs sunken to form a mounting slot; a first clamping plate capable of sliding left and right is arranged in the mounting slot; and a second clamping plate capable of turning over is arranged at the inner side of the baffle plate. The automatic production line is simple in structure, is low in manufacturing cost, is good in stability in a carrying process, can automatically regulate according to different workpieces, guarantees assembly quality and improves assembly efficiency.

The invention discloses a welding device with an antirust effect for electrical engineering. The device comprises a base, a first pipeline, a second pipeline and a welding machine. A first supportingtable is in sliding connection with the upper left side of the base, a second supporting table is in sliding connection with the upper right side of the base, a lower oil tooth disc is rotationally connected to the middle of the base, a gear disc is in engaged connection with the lower end of the lower oil tooth disc, oil tanks are fixedly installed on the inner walls of an upper oil tooth disc and the lower oil tooth disc, an adjusting rod is in through connection with the interior of the upper oil tooth disc, an upper transverse plate is fixedly connected to the upper end of a supporting rod, and the welding machine is fixedly connected with the lower end of a rack. The welding device with the antirust effect for electrical engineering can weld and fix pipelines with different sizes forelectrical engineering conveniently, the welding position can be conveniently protected against deformation, antirust protecting treatment can be carried out on the welding position conveniently, andthe problems that cracks are produced after long-time use and the service life is affected are avoided.

The invention discloses a chemical raw material crushing and grinding control method capable of stabilizing and fixing packaging bags. The chemical raw material crushing and grinding control method capable of stabilizing and fixing the packaging bags is implemented based on a crushing and grinding device. The crushing and grinding device comprises a crushing box, a grinding box, a push plate and supporting columns. A first driving roller is arranged on the front side of inside of the crushing box, an intermediate roller is arranged between the first driving roller and a second driving roller,and a first driving motor and a second driving motor are separately installed on the right side of the crushing box; a bottom plate is arranged at the bottom end of inside of the crushing box, the grinding box is arranged below a first filter screen, the output end of a third driving motor is fixedly connected with the left end of a drive roller, and a grinding plate is fixed to the outside of a reinforcing roller, and a second filter plate is arranged at the bottom of a grinding chamber. Falling of raw materials is facilitated, the rapid crushing and grinding of the raw materials is facilitated, the collection of the raw materials is facilitate, the method is beneficial to reduce labor intensity, and labor efficiency is improved.

The invention discloses a textile reel with adjustable length, which comprises a reel body, the inner cavity of the reel body is fixedly connected with a casing, the inner cavity of the casing is provided with a rotating shaft, and the inner cavity of the rotating shaft is A gear is sheathed on the surface, and a first tooth plate and a second tooth plate mesh with the top and bottom of the gear respectively, and the top of the first tooth plate is fixedly connected with a fixed shell. In the present invention, the reel body, the second reel, the casing, the second tooth plate, the rotating shaft, the positioning rod, the first reel, the baffle plate, the rotating rod, the first tooth plate, the positioning plate, the fixed shell, the telescopic The combined use of rods, positioning wheels, slide plates, springs, gears and positioning grooves solves the problem that the existing textile reels cannot be adjusted in length. The adjustable length textile reel has the advantage of adjustable length, which is convenient for different The cloth of the same size is wound up, which improves the practicability of the existing reel and is worth popularizing.

The invention discloses a drilling device with a cooling function for rotary platform machining of an excavator. The drilling device comprises a machine body, a working platform, fixing mechanisms, a first mounting plate, a first electric sliding rail, a second electric sliding rail, a third electric sliding rail and a cooling mechanism, a placing groove is formed in the machine body, and the working platform is fixedly connected with the machine body in a welding mode. A groove is formed in the working platform, the fixing mechanisms are arranged on the two sides of the working platform, the first mounting plate is arranged at the top end of one supporting plate, the first electric sliding rail is arranged above the first mounting plate, the second electric sliding rail is arranged above a second mounting plate, and the third electric sliding rail is arranged below the supporting plates. The cooling mechanism is arranged below a third sliding block. According to the drilling device with the cooling function for rotary platform machining of the excavator, the fixing mechanisms and the cooling mechanism are arranged, excavator rotary platforms of different sizes can be conveniently fixed through the fixing mechanisms, and cooling can be conveniently conducted through the cooling mechanism during drilling.

The invention discloses a textile winding drum capable of fixing cloth. The textile winding drum comprises a winding drum body. A groove is formed in the right side of the winding drum body. A connecting plate is transversely arranged in an inner cavity of the groove. The two sides of the top of the connecting plate are both fixedly connected with supporting rods. The tops of the supporting rods are fixedly connected with a fixing plate. The top of the fixing plate is fixedly connected with a clamping needle. According to the textile winding drum, the winding drum body, the groove, a baffle, the connecting plate, the supporting rods, the fixing plate, the clamping needle, a spring, a sliding bar, a fixing block, sliding sleeves, second supports, movable rods, first supports, a rotating rod and positioning blocks are matched for use, so that the problem that an existing textile winding drum cannot fix cloth is solved, the textile winding drum can fix the cloth, the advantage of fixing the cloth is achieved, the labor force of users is saved, use by the users is facilitated, practicability of the existing textile winding drum is improved and the textile winding drum capable of fixing the cloth is worthy of popularization.

The invention discloses a steel welding process, and belongs to the technical field of steel welding. A convenient auxiliary device matched with the process for use is arranged, the comfort degree ofwelding personnel can be greatly improved, the fatigue of the welding personnel is relieved, and a rotary adjusting assembly in the convenient auxiliary device can rotate reinforcing steel bars to incline backwards and be fixed during welding, so that the welding personnel performs welding operation conveniently, molten iron is effectively prevented from falling down in the welding process, the welding quality and the welding efficiency are improved, a specially-made gluing and reinforcing assembly is further arranged, gluing can be conveniently conducted on the back faces of the welding facesof the reinforcing steel bars, the connecting strength between the reinforcing steel bars is greatly enhanced, a connecting adjusting assembly matched with the gluing and reinforcing assembly is arranged, the connecting adjusting assembly can play a role in supporting and connecting the gluing and reinforcing assembly, meanwhile, the gluing and reinforcing assembly can slide leftwards and rightwards conveniently, the gluing area is enlarged, and the height of the gluing and reinforcing assembly can be adjusted.

The invention discloses a convenient-to-stretch-and-retract lifting and carrying device for an intensive care bed. The device comprises a first bed board, a second bed board, a lengthening bed board,a baseplate, a control panel, a hydraulic device and universal wheels. Slide rails are arranged at the two ends of the top of the baseplate, baffles are welded to the two ends of each slide rail, andthe hydraulic device is arranged at the top of the baseplate; the first bed board, the second bed board and the lengthening bed board are arranged at the top of the hydraulic device separately, the lengthening bed board is located between the first bed board and the second bed board, and the two ends of each of the first bed board, the second bed board and the lengthening bed board are provided with a positioning head and a positioning concave hole; alarm buttons are arranged at the two ends of of the front portion of the baseplate, the control panel is arranged on the front portion of the middle of the baseplate, and a warning device is arranged on the front portion of the control panel. According to the convenient-to-stretch-and-retract lifting and carrying device for the intensive carebed, through quick stretching, the intensive care bed is conveniently lengthened, convenience is provided for efficient positioning and lengthening, the device is efficiently suitable for intensive care, and alarm sound is conveniently given out for reminding avoidance.

The invention provides a multi-purpose board processing device for building construction and belongs to the field of building construction. The multi-purpose board processing device comprises a main supporting plate body; the middle of the main supporting plate body is horizontally sleeved with a first sliding block; two connecting rods are vertically connected in the middle of the first sliding block in a penetrating manner; a pressing plate is horizontally and fixedly connected at the upper ends of the two connecting rods; the left side and the right side of the lower end of the pressing plate are vertically and fixedly connected with two first springs; the lower ends of the two first springs are vertically and fixedly connected onto the first sliding block; and a first motor is vertically and fixedly connected with the left side of the connecting rod on the left side. The first sliding block of the device can slide leftwards and rightwards in the main supporting plate body conveniently; the two connecting rods can move at the upper end of the main supporting plate body conveniently by the aid of the first sliding block; the pressing plate moves horizontally at the upper end of the main supporting plate body by the aid of the connecting rods; when the pressing plate presses downwards, the first springs are compressed by the pressing plate conveniently, and the connecting rodsare driven by the pressing plate to penetrate through the main supporting plate body to move downwards; the first motor can conveniently drive a gear through a bearing to rotate; and the gear can conveniently drive a rolling shaft to rotate between the two connecting rods.

The invention discloses a cleaning device with a sorting function and for coal mine exploitation. The cleaning device with the sorting function and for coal mine exploitation comprises a supporting frame and a motor; a cleaning cylinder is arranged inside the supporting frame; an adjusting rod is in sliding connection with fixing rods; the adjusting rod penetrates through the inside of the cleaning cylinder; first rotary shafts are rotationally connected to the inside of fixing shells; a shielding net is wounded on the outer surface of the middle of each first rotary shaft; the adjusting rod is connected with the inside of a fixing plate in a penetrating mode; screening plates are fixedly installed on the shielding nets through bolts; a filtering plate is arranged below the cleaning cylinder; the left end of a water tank communicates with a water pipe; the lower end of a water spraying plate communicates with a water spraying head through hoses; and the lower end of a threaded rod is fixedly installed on the fixing shell on the upper side. According to the cleaning device with the sorting function and for coal mine exploitation, coal mines with different sizes can be conveniently classified and screened, dust on the coal mines is cleaned sufficiently, fast and conveniently, meanwhile, and the working efficiency is convenient to improve.

The invention discloses a wood peeling device which comprises a wood rotating mechanism, a cutter mechanism, a peel suction mechanism and a horizontal track, wherein the cutter mechanism and the peelsuction mechanism are arranged above the wood rotating mechanism; the wood rotating mechanism is arranged in the horizontal track; the cutter mechanism moves downwards; after a notch is cut in the wood, the cutter mechanism moves upwards; the wood rotating mechanism drives the wood to rotate, the cutter mechanism moves downwards, the notch is cut in the wood, and such a cycle is repeated until tenor more than ten notches are cut in the wood by the cutter mechanism; and the peel suction mechanism moves downwards and sucks bark separated by the notches so as to complete peeling. According to the wood peeling device disclosed by the invention, manual wood peeling is replaced, the wood peeling efficiency is improved, the manual usage amount is reduced, and the peeling cost of enterprises is reduced.

The invention discloses a computer display. The computer display comprises a shell and further comprises a cover plate, a sliding bar is disposed on the cover plate, the sliding bar is provided with second connecting bases, the two second connecting bases are connected through a connecting plate, vertical rods are arranged on the connecting plate, a second groove and a third sliding groove are formed in the cover plate, a sliding plate is disposed in the third sliding groove, the third sliding groove is provided with a notch, a third groove is formed in the cover plate, bottom plates are disposed in the third groove, bearing plates are arranged at one ends of the bottom plates, sleeves are arranged on the bearing plates, first cross bars are sleeved with the sleeves, supporting plates arearranged at the other ends of the bottom plates, the supporting plates are provided with second cross bars, movable plates are arranged on the second cross bars, and through holes are formed in the bottom plates. The computer display has the advantages that a display screen and a keyboard are enclosed in relatively closed space by using the cover plate during the idle period of a computer to prevent dust from adhering to the display and the keyboard.

The invention discloses a nailing device for paperboard production. The nailing device for paperboard production comprises paperboards, a conveying device and supporting frames, fixing rods and supporting rods are arranged on the supporting frames, connecting devices are uniformly arranged on the supporting rods, a first air cylinder is arranged at the bottoms of the supporting rods, and rotatingboards are arranged on the connecting devices. A rectangular groove is formed in the conveying device, a second air cylinder is arranged at the bottom of the rectangular groove, fixed frames are arranged on two sides of the conveying device, first sliding grooves are formed in the fixed frames, rodless air cylinders are arranged in the first sliding grooves, sliding boards are arranged on the rodless air cylinders, second sliding grooves are formed in the sliding boards, nailing mechanisms are arranged in the second sliding grooves, a connecting board is arranged between the fixed frames, a third air cylinder is arranged at the bottom of the connecting board, and a limiting device is arranged on the end part of the third air cylinder. The nailing device for paperboard production solves theproblems that when nailing is carried out on existing paperboards, the paperboards are required to be placed on a nailer manually in the feeding process, then, nailing is carried out, dangers are prone to occurring, and hands are prone to being damaged.

The invention discloses a wallpaper auxiliary attaching device, which comprises two support seats, wherein the support seats are sequential in left and right vertical parallel placement; an installingplate is fixedly arranged at each of the upper end and the lower end of one side, far away from the opposite end surface, of the support seat; a threaded hole is formed in each installing plate; a slide groove is vertically formed between the opposite end surfaces of the support seat; a transverse rod is transversely arranged between the inner sides of the side groove; the two ends of the transverse rod are glidingly connected with the slide grooves through slide blocks; a T-shaped groove is transversely formed in the back side surface of the transverse rod; a U-shaped plate is arranged at the back side of the transverse rod. Through the arrangement of the first slide groove, the second slide groove, an arc-shaped groove, the U-shaped plate, a screw rod, a round rod, a sleeve, a roller tube, a scraping plate, a telescopic rod, a rubber ring, a threaded tube, the installing plate and the threaded holes, during the wall paper attaching, the fast attaching can be realized; in addition, the mounting, the dismounting and the use are convenient.

The invention provides a circular glass cutting device and relates to the field of glass machining. The circular glass cutting device comprises a supporting frame and a glass body; a supporting columnis welded at the middle part of the internal bottom wall of the supporting frame; a rotating mechanism sleeves the top of the supporting column; a fixing mechanism is welded at the top of the rotating mechanism; the top of the fixing mechanism is spliced with the bottom of the glass body; a cutting device is welded on the internal bottom wall of the supporting frame; and an adjusting mechanism iswelded at the bottom of the cutting device. The circular glass cutting device provided by the invention has the advantages that the fixing mechanism and the glass body are driven to rotate by using the rotating mechanism during using, so that the cutting device is driven to move downwards by using an electric push rod; the bottom of a cutting knife body is spliced with the top of the glass body,and the glass body is rotated, so as to finish the cutting of the glass body; and as the device completely adopts mechanical cutting during using, the device can safely cut the glass body during cutting the glass body.

The invention provides an automatic bottle washer for collected porcelain bottles. The washer comprises a frame body, adjustment electric cylinders, a cleaning plate, a water rushing cone bucket and an air drying plate. the adjustment electric cylinders are connected to the lower sides of two ends of the frame body; the cleaning plate is bolted to a telescopic rod at the lower end of a lifting electric cylinder; a cleaning brush is connected to a cleaning motor in a transmission mode through a gear set inside the cleaning plate; the inner side of the water rushing cone bucket is inlaid with amesh plate, and two sets of circular jet pipes are arranged on the mesh plate; nozzles are uniformly arranged on the jet pipes; the air drying plate is provided with a wind hole in a ring shape structure, and one end of the air drying plate is connected with an air interface; the slide plate is provided with a plurality of sets of porcelain bottle slots in a ring-shaped structure. The adjustment electric cylinders are arranged to facilitate the sliding of the slide plate to the left and right inside the frame body; a cleaning brush is provided to clean the porcelain bottle, so that the impurities on the inner wall of the porcelain bottle are quickly separated from the porcelain bottle; The air drying plate is arranged to rapidly dry the porcelain bottles, which saves time.

The invention discloses an integrated device for electronic product processing. The integrated device for electronic product processing comprises a machine body, a sliding block, supporting columns, a detecting mechanism, a spraying mechanism, a drying air cover and a waste collecting mechanism, wherein a workbench is arranged on the upper side of the machine body, an electric sliding rail is arranged on the upper side of the workbench, the sliding block is connected with the electric sliding rail in a sliding mode, a fixing mechanism is arranged on the upper side of the sliding block, the supporting columns are arranged on the two sides of the workbench, a top plate is arranged on the upper sides of the top ends of the supporting columns, the detection mechanism is arranged below the top plate, a dust removal mechanism is arranged on one side of the detection mechanism, the spraying mechanism is arranged on one side of the dust removal mechanism, a drying box is arranged on the other side of the spraying mechanism, the drying air cover is arranged below the drying box, and the waste collecting mechanism is arranged in the machine body. According to the integrated device for electronic product processing, the dust removal mechanism and the waste collecting mechanism are arranged, the dust removal mechanism is used for conveniently cleaning dust on the surface of an electronic product, and the waste collecting mechanism is used for conveniently recycling waste, and avoiding unnecessary waste.

The invention discloses a water tank for water purification equipment. The water tank comprises a water tank body, the top of the water tank body is provided with a cover plate, the top of the left side of the water tank body is provided with a casing, a first placing case and a second placing case respectively penetrates through the top and the left side of the casing, an inner cavity of the first placing case is provided with a connecting block, the top of the connecting block is fixedly connected with the bottom of the cover plate, and clamping grooves are formed in both sides of the connecting block. Through the cooperation use of the water tank body, the casing, the cover plate, a bracket, a fixing frame, a first tooth plate, a rotating shaft, a gear, a second tooth plate, a telescopic rod, a vertical rod, a second clamping rod, the clamping grooves, the connecting block, a first clamping rod, a spring, a pull rod and a first placement shell, the problem that the cover plate of the water tank of the existing water purification equipment is not easy to disassemble is solved, the water tank for the water purification equipment has the advantage that the cover plate is easy to disassemble, convenience is provided for a user to use, the practicability of the existing water tank is improved, and the water tank is worth promoting.

The invention discloses a laser cutting device with a workpiece positioning function. The laser cutting device comprises a case base. A workbench is mounted in a groove in the middle of the upper portion of the case base. Supports are symmetrically arranged on the upper surface of the case base and located on the center lines of the two sides of the workbench. A control motor is mounted on the surface of the left side of a first rack. Clamping grooves are formed in the surfaces of the two sides of a second rack. A stepping motor is mounted on the upper portion of the interior of the left sideof the second rack. Pulleys are mounted in the clamping grooves and located below clamping blocks. The lower surfaces of the clamping blocks are connected with signal receivers. A hood is mounted on the upper portion of the case base. According to the laser cutting device, the first rack and the second rack are arranged on the surface of the case base; through the arrangement of the first rack, the second rack can be conveniently driven to slide front and back; and meanwhile, through the arrangement of the second rack, a laser cutting machine can be conveniently driven to slide left and right,and thus a spray head can be prepared to be aligned with a workpiece on the workbench.

The invention provides an intelligent winch for constructional engineering. The intelligent winch comprises a transverse bottom plate, a reduction gearbox, a driving motor, a left side fixing plate, aright side fixing plate, a bearing, a winding frame structure, a movable positioning frame structure, an oil dripping device, a bolt groove, a bolt hole, a rubber plug, a limiting frame structure, aprotection frame, a controller and a wireless receiving and transmitting module. The reduction gearbox is installed on the right side of the upper portion of the transverse bottom plate through bolts.The driving motor is mounted on the right side of the reduction gearbox through bolts and meanwhile is in transmission connection with the reduction gearbox. The left side fixing plate is welded to the left side of the upper portion of the transverse bottom plate. The right side fixing plate is arranged on the left side of the reduction gearbox and meanwhile is welded to the upper portion of thetransverse bottom plate. According to the intelligent winch for constructional engineering, the wireless receiving and transmitting module is installed on the inner side of the protection frame through screws, a remote control module can be conveniently used for transmitting signals to the wireless receiving and transmitting module in the using process, the controller is used for controlling the winch, and therefore the remote control function is achieved.

The invention discloses a petrochemical oil-water separation device, which comprises an oil skimming pool, an oil skimming device arranged inside the oil skimming pool, the oil skimming device includes a protective cover, a driving motor arranged on one side of the protective cover, and an output shaft of the driving motor One end is connected with a driving pulley, the lower end of the protective cover is provided with a support frame, one side of the support frame is provided with two sets of support rods, one side of the support rod is provided with a second connecting rod, and the upper end of the second connecting rod passes through the third connecting rod and the protective cover. Connection; there is an oil receiving tank inside the protective cover, oil scraping plates are provided on both sides of the upper part of the oil receiving tank, the oil scraping plates are in contact with both sides of the oil skimming belt, and an oil receiving box is provided on the outer side of the protective cover. In the present invention, an oil skimming device is arranged inside the oil skimming pool, and a number of driven pulleys are arranged on the frame bar, and the oil skimming belt continuously bypasses the oil skimming belt on the frame bar, thereby increasing the contact area between the oil skimming belt and the sewage, On the premise of not increasing the oil-water separation device, the efficiency of oil-water separation is improved, and the cost of sewage treatment of enterprises is reduced.

The invention provides an intelligent multifunctional Chinese medicinal material drying room. The drying room comprises a drying room shell, a guide door frame, transverse U-shaped slide rails, a multi-layer classification storage rack structure, an auxiliary moisture discharge rack structure, an auxiliary heating drying rack structure, a bottom sundries storage rack structure, an L-shaped air return pipe, a mounting plate, an intelligent controller, a temperature controller, a valve switch, a fan switch and a power switch, wherein the guide door frame is embedded in the left side of the middle of the drying room shell, and the transverse U-shaped sliding rails are respectively installed at the front and rear ends of the upper and lower sides of the inner wall of the drying room shell through bolts. According to the drying room, electromagnetic valves are respectively in threaded connection with the right sides of transverse moisture guide pipes, so that moisture transmitted from the drying room shell to the transverse moisture guide pipes is conveniently controlled by the valve switch according to the use needs in use so as to control the opening and closing of a moisture discharge guide pipe; and longitudinal partition plates are respectively installed in the middle positions of the interiors of storage net hoppers through screws, so that medicinal materials are convenientlyclassified and stored in use.

The invention relates to a novel electricity meter box, which comprises a fixed box body and a sliding box body, wherein the fixed box body is fixed on a wall surface or embedded into a wall; an uppersliding body is arranged at the top of the fixed box body in a manner of protruding outwards; a lower sliding body is arranged at the bottom of the fixed box body in a manner of penetrating outwards;the top and the bottom of the sliding box body are in corresponding sliding fit with the upper sliding body and the lower sliding body separately; the sliding box body comprises a master control room, a first electricity meter room and a sub-control room; the first electricity meter room and the sub-control room are arranged up and down; the master control room is arranged at the left sides of the first electricity meter room and the sub-control room; a second electricity meter room is arranged in the fixed box body; a plurality of sliding rails for installing an electricity meter are transversely arranged on the rear side surface of the second electricity meter room; a plurality of inner sliding grooves are also embedded into the rear side surface of the second electricity meter room; and the sliding rails and the inner sliding grooves are in up-down sliding fit. The novel electricity meter box has the beneficial effect that the fixed box body and the sliding box body are stacked andare in sliding fit through the arrangement of the fixed box body and the sliding box body, so that the installation space of the electricity meter box can be saved.

The invention discloses an anti-corrosion hot galvanizing device for a fastener. The anti-corrosion hot galvanizing device for the fastener comprises a supporting mechanism, a hoisting mechanism and ahot galvanizing processing mechanism. The hoisting mechanism is fixedly connected to the top end of the front face of the supporting mechanism. The hot galvanizing processing mechanism is fixedly connected to the bottom of the front face of the hoisting mechanism. According to the anti-corrosion hot galvanizing device for the fastener, an electric hoist is started, one end of a second fixing shaft in rolling connection with one end of the outer side of a second sliding rail is fixedly connected with a fixing block, one end of a first fixing shaft in rolling connection with one end of the inner side of a first sliding rail is fixedly connected with a hanging ring, the first sliding rail and the second sliding rail are in sliding connection with the surfaces of wire guide grooves formed inthe outer surfaces of the first sliding rail and the second sliding rail through steel wire ropes, and therefore, the height of the hanging ring can be adjusted; and a fastener placement box fixedly connected to the bottom of a nylon wire ascends and descends, a fastener needing to be subjected to hot galvanizing treatment is lifted from a fastener placement table, workers can conveniently conductcentralized treatment, the work intensity is relieved, the work time is shortened, and the work efficiency is improved.