184results about How to "Reduce installation process" patented technology

The utility model relates to a cold-formed thin-walled steel fabricated structural system, and belongs to the technical field of structural engineering. Comprising combined joints, module main beams, module columns and module secondary beams. Column sleeves are arranged at the upper end and the lower end of the combined joint, a center joint is arranged between the column sleeves, horizontal partition plates are welded between the column sleeves and the center joint, a vertical end plate is welded to each side of the outer surface of the center joint, materials such as concrete can be poured into columns, and the bearing capacity and integrity of the combined joint are improved. The connecting sleeve has the beneficial effects and advantages that the connecting sleeve is small in size, light in weight and convenient to transport and hoist, the machining time is greatly shortened, the machining quality is guaranteed, modular design, factory production and specialized installation are integrally achieved through standardized modular production of components and the connecting sleeve, field assembly is simple and efficient, and the production efficiency is improved. The purposes of reducing labor, shortening the construction period and saving cost are achieved, and industrialization development of the fabricated building is promoted.

The utility model relates to the technical field of electronic equipment, and provides electronic equipment which comprises a shell, a transparent cover plate and a first camera, the transparent cover plate covers the shell, the first camera is installed in the shell, a fuzzy light-transmitting part is arranged on a light receiving path of the first camera, and the first camera is installed in the shell. And the fuzzy light-transmitting part can only enable the first camera to acquire non-clear image data of a shot object. According to the invention, the first camera can only acquire fuzzy image data, for example, the first camera can only capture main characteristic actions of a human body and cannot acquire clear image data, so that the privacy of a user is protected, in addition, the user does not need to consider whether the first camera is turned on or not, and the psychological burden of the user is relieved.

The invention relates to the technical field of offshore wind power engineering, and discloses an offshore wind turbine pile foundation anti-scour system and a mounting method thereof.The offshore wind turbine pile foundation anti-scour system comprises a fixing frame and spoilers, the fixing frame comprises a fixing ring and a supporting beam, the supporting beam is fixedly assembled on the side, away from a pile foundation, of the fixing ring, and the spoilers are annularly distributed in the circumferential direction of the fixing ring; a flow passing hole is formed between every two adjacent spoilers, one end of each spoiler is connected with the supporting beam to form a fixed end, the other end of each spoiler forms an overhanging end, and the spoilers are flexible pieces so that the overhanging ends can swing with the supporting beam as a base point. The fixing frame and the spoiler can be integrally arranged on the pile foundation in a sleeving mode after being assembled on the land, the number of installation procedures is small, the laying effect of the area nearby the pile foundation is guaranteed, and reliability is high. After the pile foundation is sleeved with the fixing ring, the spoiler covers the periphery of the pile foundation, the flowing direction of water flow is changed through the overflowing holes, meanwhile, the spoiler is a flexible part and can swing up and down and left and right within a small range under the action of the water flow, and the purposes of spoiling and scouring resistance are achieved.

The invention discloses a sampling system, and relates to the technical field of grain detection, the sampling system comprises a mounting platform, a sampling machine and a plurality of pressing assemblies, the mounting platform comprises a platform part and a plurality of supporting parts, the platform part is provided with a negative pressure cabin, and each supporting part is provided with a plurality of connecting rods; the sampler is used for sampling unprocessed grains, a plurality of stand columns are arranged on the sampler, the number of the stand columns is consistent with that of the supporting parts, the stand columns and the supporting parts are arranged in a one-to-one correspondence mode, the bottoms of the stand columns abut against the supporting parts, and the negative pressure cabin is used for providing negative pressure for the sampler; each pressing assembly comprises a pressing rod and a pressing piece, and the two ends of each pressing rod are provided with inserting holes allowing the connecting rods to penetrate through. Through cooperation of the connecting rod on the mounting platform, the stand column of the sampler and the pressing assembly, the sampler can be quickly disassembled and assembled, the mounting process is shortened, the sampler can be quickly mounted and put into use in emergency, and due to the fact that the processes of concrete pouring, frame mounting and the like are not needed, the cost is reduced.

The invention discloses a paper feeding width adjusting mechanism of a printer. The paper feeding width adjusting mechanism comprises a paper feeding width adjusting body, an adjusting plate I, an adjusting plate II, a rotating swing rod and a locking structure. The adjusting plate I and the adjusting plate II are installed on the two sides of the front face of the paper feeding width adjusting body respectively and can horizontally move along sliding grooves in the paper feeding width adjusting body, and the corresponding sliding grooves of the adjusting plate I and the adjusting plate II are not in the same straight line. The rotating swing rod is rotationally connected to the middle of the back of the paper feeding width adjusting body, and meanwhile the two ends of the rotating swing rod are connected with the adjusting plate I and the adjusting plate II correspondingly to make the adjusting plate I and the adjusting plate II move oppositely or oppositely; and the locking structure is used for locking the position of the adjusting plate I. The method has the advantages of being low in part precision requirement, small in machining difficulty and the like, especially has few installation procedures, and is suitable for large-scale industrial production.

The present invention discloses a treadmill, comprising a front running platform with a front roller at the front end and a rear running platform with a rear roller at the rear end, a running belt which is tensioned on the front roller and the rear roller and covers the front running board of the front running platform and the rear running board of the rear running platform, and also comprises an electrical module which assembles a driving transmission mechanism and a control electrical appliance on a front frame, wherein the electrical module is detachably connected to the front end of the front running platform, and the front running platform and the rear running platform are detachably connected via a folding mechanism; the front frame of the electrical module is provided with an opening facing the front running platform, and the rear ends of the two straight rods of the front frame and the front ends of the two side plates of the front running platform are male-female plug-in structures and are screwed. The treadmill realizes modular assembly, has few parts and components during assembly, simple structure, convenient assembly and material preparation, convenient and quick installation, reduces installation procedures and assembly processes, greatly improves production efficiency, greatly reduces production costs, and has obvious economic benefits.

The invention belongs to the technical field of buildings, and particularly relates to an adjustable aluminum mold transfer opening delayed mold removal supporting system and a construction method thereof. The supporting system comprises a floor formwork system, a rectangular reserved opening is reserved in the middle of the floor formwork system, a sliding formwork is detachably installed in the middle of the reserved opening, and steel supporting formworks are arranged on the two sides of the sliding formwork. According to the device, the construction quality of the material conveying opening can be effectively improved, the problems of opening structure unloading, slurry leakage and poor concrete impression caused by secondary back-jacking process formwork erecting are reduced, secondary grinding and repairing after formwork dismounting are avoided, and the quality problems of cracking, leakage and the like of the material conveying opening can be effectively controlled. And secondary formwork erecting is not needed when the material conveying opening is poured, the construction progress can be accelerated, and the construction cost is reduced. And meanwhile, when the material conveying port outlet structure is constructed, unloaded unloading is carried out on the surrounding structural plates.

The microswitch is characterized in that a housing is provided with an accommodating cavity, and a first conducting strip, a second conducting strip and a third conducting strip are accommodated in the accommodating cavity; the driving piece is contained in the containing cavity and comprises a pressing part and a fixing part, the pressing part is connected with the fixing part, the pressing part penetrates through the shell and extends to the outside, and the fixing part is provided with a fixing cavity; the reset piece is contained in the containing cavity, abuts against the driving piece and gives reset force to the driving piece; the reed assembly is contained in the fixing cavity, one end of the reed assembly is electrically connected with the first conducting strip, a first clamping groove is formed in the other end of the reed assembly, the second conducting strip and the third conducting strip are both located on the motion trail of the first clamping groove, and the reed assembly is detachably connected with the driving part; the reed assembly is installed in the fixing cavity, the linkage effect between the reed assembly and the driving piece is achieved, the reed assembly and the driving piece are detachably connected, assembling is more convenient and simpler, and therefore the assembling efficiency is improved.

The utility model discloses electric power tower monitoring equipment, belongs to the technical field of electric power tower monitoring, and solves the problems that existing electric power tower monitoring equipment is complex in installation and low in installation reliability. The monitoring equipment comprises a monitoring box body, a supporting mechanism, a fixing mechanism and a solar panel. The solar panel is connected with the top end of the supporting mechanism. The monitoring box body is connected with the supporting mechanism, and the monitoring box body is electrically connected with the solar panel. The fixing mechanism comprises a pull block, a connecting piece, a fixing cushion block and a nut. The pull block is arranged on the side, away from the supporting mechanism, of the tower horizontal angle steel. The upper end and the lower end of the tower horizontal angle steel are each provided with a connecting piece, the first end of each connecting piece is connected with the supporting mechanism, and the second end of each connecting piece penetrates through the pull block and then is connected with a fixing cushion block and screwed with a nut. The installation reliability is high, the installation procedures above the pole tower can be reduced, the connection relation between parts on the pole tower is simplified, and therefore the electric pole tower monitoring equipment is easier and more convenient to install.

The utility model discloses an assembling mechanism for mounting lugs of a fluorocarbon aluminum veneer, belongs to the technical field of fluorocarbon aluminum veneers, and aims to solve the problems that the assembling process of a single fluorocarbon aluminum veneer in the prior art is time-consuming and the overall assembling process of the fluorocarbon aluminum veneer is not simple enough. Comprising connecting lugs, mounting assemblies and clamping blocks, the connecting lugs are symmetrically distributed in pairs, the clamping blocks and sliding grooves are formed in the opposite faces of the connecting lugs respectively, the clamping blocks are connected with the mounting assemblies, and the mounting assemblies are rotationally mounted in the connecting lugs; connecting grooves are vertically formed in the connecting lugs, the connecting grooves communicate with the sliding grooves, the clamping blocks penetrate through the sliding grooves and extend into the connecting grooves, and the penetrating ends of the clamping blocks are connected with limiting inserting blocks; the mounting assembly comprises an adjusting screw rod, a bottom block, an inner sliding rod and an outer sleeve. According to the assembling mechanism for the fluorocarbon aluminum veneer mounting lugs, the fluorocarbon aluminum veneers can be connected in series and fixed only by fixing the connecting lugs, external fixing parts and auxiliary fixing are not needed, and operation steps are optimized.

The present application provides a refrigerator and a ventilation grille assembly thereof, which is used to be installed below the front side of the cabinet of the refrigerator and comprises a grille plate and a plurality of magnets, the grille plate is provided with a plurality of ventilation holes, and the plurality of magnets are arranged at the rear side of the grille plate to fix the grille plate below the front side of the cabinet, so that at least part of the ventilation holes faces the bottom space between the bottom plate of the cabinet and the ground, so as to communicate the bottom space with the external environment by the ventilation holes. The ventilation grille assembly of the present application uses the plurality of magnets to adsorb the grille plate on the cabinet, so as to dissipate heat by the ventilation holes of the grille plate, and improve the heat dissipation efficiency of the refrigerator.

This utility model discloses a bearing assembly and a photovoltaic tracking bracket. The bearing assembly includes: a first bearing housing, comprising a bearing base and a first bearing outer ring, the bearing base and the first bearing outer ring being non-detachably fixedly connected; a second bearing housing connected to the first bearing housing, the second bearing housing including a bearing cover and a second bearing outer ring, the bearing cover and the second bearing outer ring being non-detachably fixedly connected, the first bearing outer ring and the second bearing outer ring forming a through hole; and a bearing adapted and disposed within the through hole. This bearing assembly and photovoltaic tracking bracket can reduce the friction between the bearing and the bearing housing, improve the bearing's service life, and ensure the bearing's tracking accuracy.

The invention discloses a compressor and a household appliance. The compressor comprises a valve plate, double valve plates, a lift limiter, a protective rubber layer, a crankcase, a piston assembly and a cylinder cover. The valve plate is provided with a mounting groove and an exhaust hole, and the exhaust hole is formed in the bottom surface of the mounting groove; the double-valve plate is arranged in the mounting groove and comprises an exhaust valve plate and an exhaust reed, the exhaust valve plate covers the exhaust hole, the exhaust reed comprises a connecting part and a bending part, the exhaust valve plate is connected with the connecting part and the bottom surface of the mounting groove, the connecting part is connected with the bending part, and the bending part is spaced from the exhaust valve plate; the lift limiter is arranged in the mounting groove and comprises a middle part and an edge part, the middle part is spaced from the bent part, and the edge part is connected with the bent part; the protective adhesive layer is arranged on one side, opposite to the exhaust reed, of the middle part and the edge part; a cylinder hole is formed in a mounting part of the crankcase and is communicated with the exhaust hole; the piston assembly extends into the air cylinder hole. The cylinder cover is connected with the crankcase through the valve plate. Generation of noise can be reduced.

The utility model relates to an air source heat pump and a panel assembly, and the panel assembly comprises a first panel which comprises a first panel main body and a first extension part, and the first extension part is arranged at one side of the first panel main body in a bending manner; the middle partition plate is arranged on one side of the first panel, and part of the middle partition plate is attached to the first extending part; the decorative plate is arranged on the first extension part and comprises a decorative panel and a first side wall; the decoration panel is parallel to the first panel body, and the first side wall is arranged on one side of the decoration panel and attached to the first extending part. And the positioning structure is arranged on the first side wall, the first extension part and the middle partition plate and is in positioning connection with the decorative plate, the first panel and the middle partition plate. According to the panel assembly, the installation convenience of the panel assembly is improved through the positioning structure, and the overall attractiveness of the panel assembly is guaranteed.

The utility model discloses a sealed bearing box type track wheel set and a track comprising the wheel set. The sealed bearing box type track wheel set comprises a wheel assembly, a first inner side sealing plate, a first inner side sealing plate, a first bearing, a second bearing, a first bearing box, a second bearing box, a first outer side sealing plate, a second outer side sealing plate and a shaft sleeve. According to the utility model, the structural form of the bearing box is optimized, and an open type is adopted, so that manufacturing and processing are simpler; the structural form and the assembly process of the outer side sealing plate are optimized, single-plate blanking machining is adopted, and manufacturing and machining are easy; the bearing box and the bearing box are assembled in a transition fit mode, the set screws are pressed, and the tedious bolt installation procedure is omitted; installation is convenient and operation is easy.

The utility model discloses a kind of anti-reflux stop valve and terminal water equipment, stop valve body includes the first shell, support and second shell connected in sequence, first chamber is equipped between the first shell and support, second chamber is equipped between the second shell and support, first sealing pad is equipped in first chamber, second sealing pad is equipped in second chamber;The inner wall of first chamber and the inner wall of second chamber are all equipped with overflow structure along the downstream direction of fluid pipeline, the inner wall of first chamber and the inner wall of second chamber are all equipped with stop end face along the reverse flow direction of fluid pipeline;When at least one sealing pad in first sealing pad and second sealing pad is attached on stop end face, fluid pipeline is in stop state.The utility model can meet the requirement of anti-reflux test standard, simplifies the waterway layout inside water equipment, so that equipment structure is more compact, more easily designed and assembled, simultaneously further reduce production cost, also convenient for later maintenance and overhaul.

The present invention provides a range hood, which includes a hood, a smoke inlet and at least two smoke guides, wherein the smoke inlet is arranged on the hood. At least two smoke guides are on the hood, and a smoke outlet is arranged on the smoke guide, which is connected to the smoke inlet. In the present application, by providing the smoke outlet on the smoke guide, and the smoke outlet is connected to the smoke inlet, on the one hand, the oil smoke can flow from the smoke outlet to the direction of the smoke inlet, that is, the setting of the smoke outlet can reduce the resistance of the smoke guide to the oil smoke, thereby improving the smoke exhaust efficiency, and on the other hand, the smoke guide provided with the smoke outlet can alleviate the condensed oil droplets from falling onto the stove to a certain extent.

The present application generally relates to the field of fresh air technology, and specifically, to a wind control device and an air-conditioning unit. The wind control device includes a blade group, and the blade group includes multiple blades. The multiple blades are rotatably installed in the air duct of the main body. The multiple blades can be rotated to form an overlapping state in sequence, thereby closing the air duct. The multiple blades can also be rotated to open, and the gap between two adjacent blades forms an air outlet. The present application sets a filter between two adjacent blades. When the blade is rotated to open, the filter is driven to expand, and the filter can filter the airflow flowing through the air outlet. When the blade is rotated to close, the filter is driven to retract, so that the wind control device closes the air duct, combines air volume regulation with air filtration, and reduces the installation space occupied by the unit. At the same time, the filter can prevent mosquitoes from entering the air duct when the air duct is open, and prevent bacteria from breeding in the air duct.

The utility model provides an electric connector and a battery system with the electric connector, the electric connector comprises a socket assembly and a plug assembly, the socket assembly comprises a socket main body, and the plug assembly comprises a plug housing, a plug main body, a spring and a button. The convex arc part of the key is rotatably kept in the curved surface accommodating cavity on the plug main body, and a plug pin part and a plug pin hole of the plug main body in a traditional electric connector are omitted, so that the die structure of the plug main body can be simplified, the process difficulty and the production cost are reduced, the plug pin mounting process is reduced, and the production efficiency is improved; the plug shell is additionally arranged outside the plug main body, so that the safety and attractiveness of the product can be enhanced, and parts are prevented from falling off; when the plug assembly and the socket assembly are plugged, the barb part of the key clamps the flange of the socket main body to realize a locking function, and when unlocking is carried out, only the pressing part of the key needs to be pressed, the convex arc part rotates in the curved surface accommodating cavity, so that the barb part is separated from the flange, the plug assembly can be pulled out, and the operation is simple and convenient.

The utility model discloses a split type synchronous transmission mechanism which comprises a gear assembly, a driving shaft, a transmission wheel belt assembly and a driven shaft, the driving shaft is composed of a positioning shaft and a split shaft, the positioning shaft and the split shaft are coaxially arranged, one end of the positioning shaft and one end of the split shaft are detachably connected together, and the other end of the split shaft is detachably connected with the gear assembly. The other end of the positioning shaft can be connected into a motor through a gear assembly, the other end of the split shaft can indirectly drive the encoder to operate through a transmission wheel belt assembly, a driven shaft and a mechano-electronic cam box, and installation and maintenance are very convenient.

The utility model discloses an armoured seam structure which is characterized in that the armoured seam structure comprises a first separating part, a second separating part and a fixing device which are spliced in a staggered mode, the first separating part comprises a first separating plate, a first clamping groove is formed in the bottom of the first separating plate, and the second separating part comprises a second separating plate. The top of the first partition plate is provided with a first clamping groove, the top of the second partition plate is provided with a second clamping groove matched with the first clamping groove, one end of the fixing device is matched with the first partition part and / or the second partition part in an inserted mode through the first clamping groove and / or the second clamping groove, and the other end of the fixing device is inserted into a mounting face. According to the armoured seam structure, through the structural design of adjustable section and fast installation, the processing and installation procedures of the armoured seam can be reduced, meanwhile, the technological characteristics of the armoured seam can still be kept, construction is convenient and fast, operability is high, construction efficiency is improved, unnecessary field processing and welding are avoided, and construction cost is reduced.

The utility model belongs to the technical field of cat water dispenser cover installation, and particularly relates to a cat water dispenser cover installation structure which comprises a cat water dispenser shell. A to-be-mounted machine cover of the water dispenser for cats is in sliding fit with the middle part of the shell of the water dispenser for cats; a first sliding groove is formed in the side wall of the cat water dispenser shell. The first sliding grooves are evenly distributed in the side wall of the cat water dispenser shell. An elastic rod is arranged at the bottom end of the inner side wall of the first sliding groove. Cat water dispenser cover to be installed in sliding fit with the middle of a cat water dispenser shell can be pressed when the edge of the cat water dispenser cover to be installed makes contact with the side wall of an elastic rod, so that the other end of the elastic rod tilts, and the cat water dispenser cover to be installed in sliding fit with the middle of the cat water dispenser shell is installed through a limiting clamping block and a limiting clamping plate. The machine cover is fixedly supported, the elastic rod can be prevented from sliding into the shell of the water dispenser for cats through the first sliding groove, and the installation procedures of the machine cover installation structure of the water dispenser for cats are further reduced.

The utility model discloses two -way three -way solenoid valve of integrated one -way valve component, including first valve body and second valve body, and first valve body includes import, export and valve cavity, is equipped with first valve port in the valve cavity, second valve body includes on -off module, and on -off module includes electromagnetic assembly and one -way valve component, wherein, electromagnetic assembly includes electromagnetic coil, core pipe and magnetic core, and electromagnetic assembly on -off electricity control first valve port's opening and closing, and one -way valve component includes valve sleeve and check piece, and the one -way flow channel is arranged between valve sleeve exhaust port and exhaust port, and check piece sets up in one -way flow channel, and according to the pressure in -line of one -way flow channel, exhaust port is conducted or closed. The utility model discloses two -way three -way solenoid valve, integrated electromagnetic assembly and one -way valve component, through above -mentioned electromagnetic force drive, mechanical limit and the synergies of fluid pressure balance, realize the accurate control and prevent reverse flow of water flow and steam path.

The goods shelf with the adjusting function comprises a main body structure, and the main body structure comprises a back plate, side plates installed on the left side and the right side of the back plate and top plates installed on the upper side and the lower side of the back plate. The bearing structure comprises fixing structures arranged on the back plate and a bearing plate fixed by the fixing structures, the multiple sets of fixing structures are arranged on the back plate at equal intervals, each fixing structure comprises two sets of symmetrically-arranged transverse strips, inserting grooves are formed in the opposite sides of the two sets of transverse strips, a baffle is arranged at one end of the bearing plate, and a baffle is arranged at the other end of the bearing plate. A fixing plate is arranged at the other inner end of the bearing plate, and side edges are arranged at the two ends of the fixing plate. The goods shelf is simple in structure and convenient to use, fixing screws are not needed during installation, time and labor are saved, the installation process is shortened, meanwhile, the distance between the adjacent bearing plates can be adjusted according to the size of goods, the space utilization rate of the goods shelf is increased, and the diversified storage requirements of the goods are met.

The application discloses a side push cover plate device, which comprises the following parts: an outer plate structure connected with the outer plate of a ship body in the region; a guide groove cylinder connected with a side push cylinder; a box-shaped shell arranged on the inner side of the outer plate structure and the side of the guide groove cylinder; cover plate blades installed on the mouth of the guide groove cylinder and divided into several pieces according to the curved surface line type of the ship body in the region, which are completely attached to the curved surface line type of the ship body in the closed state and provide flow area for the side push in the open state; an executing mechanism installed on the reinforcing structure of the box-shaped shell, which effectively transmits torque and controls the opening and closing of the cover plate blades; and a locking mechanism installed on the support of the reinforcing structure of the box-shaped shell, which is one-to-one corresponding to the executing mechanism and controls the locking of the opening and closing state of the cover plate blades. The application provides the largest possible flow area for the side push and the largest efficiency of the side push when the side push is used, closes the cover plate to keep the curved surface line type of the ship body continuous and smooth, reduces the ship resistance, lowers the energy consumption of navigation and effectively suppresses the air bubbles at the mouth of the side push tunnel when the side push is not used.

The invention provides a bottom plate assembly for a refrigerator and the refrigerator. The bottom plate assembly comprises a PVC part and a support. The PVC part comprises a first plate surface, a second plate surface, a third plate surface and a fourth plate surface. The bracket comprises a left metal plate bracket and a right metal plate bracket; one side of the first plate surface is fixedly connected with one side, far away from the third plate surface, of the second plate surface, and the first plate surface extends in a direction far away from the bracket; the PVC part is an integrally-formed structural part based on the plastic uptake technology. According to the bottom plate assembly for the refrigerator, after the structure is optimized, the PVC part is integrally formed through plastic uptake, the production efficiency is high, splicing is not needed, the support is provided with the turnup, and the strength of the support is enhanced. And in addition, the PVC part can be provided with various pattern reinforcing ribs in a plastic uptake mode, and the rigidity of the part is improved. An original metal plate cross beam can be omitted, and cost is reduced. According to the bottom plate assembly for the refrigerator, the installation procedures are reduced, no splicing gap exists, sealing of a sponge piece does not need to be added, the efficiency is high, and meanwhile the bubble leakage risk is reduced.

The present application relates to a kind of dry hanging curtain wall system and construction method, including keel installation frame, multiple tile units and multiple hanging nodes;Keel installation frame is arranged in the side of building wall;Tile unit includes tile body and the interlocking connection component of setting in the back of tile body, interlocking connection component includes vertical connecting component and horizontal connecting component, vertical connecting component is set in the upper and lower edges of tile body, for being connected with the vertical connecting component of adjacent tile unit in vertical direction, horizontal connecting component is set in the left and right edges of tile body, for being connected with the horizontal connecting component of adjacent tile unit in horizontal direction;Multiple tile body is connected to form brick group bearing module, brick group bearing module is installed in keel installation frame by multiple hanging nodes, it has beneficial effect, realizes the diffusion of out-of-plane load in brick group bearing module and share, so as to ensure the bearing capacity of curtain wall system under the condition of canceling transverse keel.