175results about How to "Adjust flatness" patented technology

A tilting assembly and a tilting actuator having the same are provided in the present invention. The present invention comprises a stationary member having an inner space, a mirror holder having a shaft supported rotatably by the opposed sides to tilt about a shaft, and a drive unit connected to the mirror holder to apply vertical external force on the mirror holder via the reciprocal action by a magnetic field and an electric field. The present invention allows tilting movement of the mirror without any noise or vibration, saves the costs, and results in uniform tilting quality across the products.

The invention relates to a support device, in particular to a follow-up support device, which is used for airplane structure testing and can release the specific direction constraint. The follow-up support device comprises a special element, a force sensor, a connecting screw rod, a moving plate, a rolling ball device, a fixing plate, a double-lug fixing screw, double lugs, a hinging screw, a screw rod, an upper end regulating screw nut, a lower end regulating screw nut and an installing base. The follow-up support device utilizes the plane rolling bearing application principle for realizing the follow-up support function of the support device, so the support device provides the vertical support function in the testing loading process, meanwhile, the support device can be prevented from generating the additional course and the lateral restraint, and the testing precision of the airplane structure is improved. Meanwhile, the follow-up support device adopts four groups of screw rod and screw nut mechanisms in symmetrical distribution for realizing the integral height and planeness regulation of the support device, the regulation mode is simple, in addition, a regulating mechanism has a self locking function, and the support reliability of the follow-up support device can be guaranteed.

The invention relates to a suspended-ceiling assembled steel frame transfer story which comprises transfer story vertical rods, transfer story transverse rods, lead screws, multiple first hanging parts, second hanging parts, clamping parts, main keels, auxiliary keels and fasteners. The transfer story vertical rods and the transfer story transverse rods are connected, the first hanging parts are connected with the transfer story transverse rods, the multiple hanging parts are arranged at intervals, the lead screws are connected with the first hanging parts through the fastening parts, the second hanging parts are connected with the lead screws, the main keels are installed on the second hanging parts, the auxiliary keels are connected with the main keels through the clamping parts, and theauxiliary keels are located below the main keels. The suspended-ceiling assembled steel frame transfer story utilizes a physical structure form to install and fix a keel system on a steel angle transfer story. Due to the fact that a penetrating-plugging hook mode is adopted for the first hanging parts and the second hanging parts, the separation distances of the hanging parts can be optionally adjusted on steel angles, construction is flexible, quick and convenient, and meanwhile a certain space exists in each hanging part, so that effective adjustment of the flatness of a suspended ceiling can be achieved by utilizing fastening nuts.

The invention provides a tool for welding assembly of an end socket and a flange. The upper portion of a main shaft is sleeved with a pressing plate and a cushion plate, and the pressing plate is madeto be located above the cushion plate. The end of each mounting rod on the circumference of the pressing plate is provided with an alignment tolerance adjusting bolt, and push heads on the alignmenttolerance adjusting bolts correspond to the end socket supporting faces of the edge of the upper surface of the cushion plate. Raised height adjusting bolts are mounted on the cushion plate. A plurality of radially-extending supporting rods are arranged on the surface of the outer circumference of the cushion plate, and the edge of the upper surface of each supporting rod is an arc face matched with the surface of an inner arc of the end socket. Mounting holes for the raised height adjusting bolts are formed in the supporting rods correspondingly. According to the tool for welding assembly ofthe end socket and the flange, before-welding assembly of ellipsoidal holed end sockets of various thicknesses and diameters and the flange can be achieved, and the assembly quality meets the weldingtechnological requirement. The size phi of an inner hole of the related flange is 100-1000 mm, the diameter phi of the end socket is 300-2000 mm, and the assembly sizes of the all types of flanges andend sockets can meet the welding technological requirement.

The invention discloses an integrated riveting device and an integrated riveting method of a large-scale cylinder section component. The integrated riveting device comprises a rotating table, a flexible clamping system with a liftable top part, a nail conveying device, a press riveting device, a left upright, a right upright, an upper location tool piece and a lower location tool piece, wherein the upper end of at least one workpiece is arranged on the flexible clamping system with the liftable top part through one upper location tool piece, the lower end of the workpiece is arranged on the rotating table through one lower location tool piece, the nail conveying device is positioned on the left upright, and the press riveting device is positioned on the right upright. According to the integrated riveting device disclosed by the invention, the integrated riveting of a large-scale cylinder section workpiece can be accurately realized, all the riveting work can be automatically completed once a numerical control system is set, human intervention is not needed, and the automation degree is high. The integrated riveting device has a strong universality and can be applied to the integrated riveting and processing of thin-wall cylinder section components in various diameters and various heights.

The present invention relates to a carding machine with a device for setting the carding gap during operation, wherein the carding machine can adjust carding gap sectionally over a portion of the drumcircumference on curve track (14) and / or the carding machine can adjust carding gap over the working width of at least one flat bar (20). According to the invention, at least one flat bar (20) is designed to transmit current operating data to a controller (27) of the carding machine, and the position of the flat bar (20) on a drum (4) can be determined. Furthermore, the invention relates to a flat bar.

The invention discloses a clamping tool for a lower shell of an engine thermostat. The clamping tool comprises a machine frame (1); a base plate (2) is arranged on the machine frame (1); positioning column (3), a horizontal clamping mechanism and a plurality of vertical pressing mechanisms are arranged on the base plate (2); the positioning columns (3) are used for supporting a product to be machined; a first clamping device (4) and a second clamping device (5) which are oppositely arranged are further fixedly arranged on the base plate (2) and are used for carrying out relative clamping and limiting on the two sides of the lower shell; the vertical pressing mechanisms are fixedly arranged on the base plate (2) in the circumferential direction of the product; and when the product is placedon the positioning columns (3), the horizontal pressing mechanism clamps and limits the product in the horizontal direction, and the vertical pressing mechanisms press and limit the product the vertical direction. The clamping tool for the lower shell of the engine thermostat has the advantages that, the positioning of the product in the horizontal direction is stable, the adjustment is convenient, and in addition, the occupied space is small.

A diaphragm and a sounder using the same are disclosed in the present disclosure. The diaphragm includes a suspension portion and a dome assembled with the suspension portion. The dome includes a polyethylene terephthalate (PET) layer, a middle layer and an adhesive layer, with the middle layer sandwiched between the PET layer and the adhesive layer. The middle layer is formed with a first through hole for adjusting the deformation amount of the diaphragm. The present disclosure can improve the flatness of the dome and prevent deformation of the dome after the vibration.

The invention relates to the field of LED display, in particular to a flatness adjusting device for a LED display module. The device comprises a fixing piece, an adsorption piece, a first adjusting piece and a second adjusting piece, the fixing piece is fixedly connected with a LED box body, the second adjusting piece is in threaded connection with the fixing piece, the first adjusting piece is inthreaded connection with the second adjusting piece, the adsorption piece is arranged in the first adjusting piece, and the adsorption piece is in magnetic connection with the display module. The novel flatness adjusting device for a LED display module is simple and reliable in structure and convenient to use. Through cooperative use of the fixing piece, the first adjusting piece and the second adjusting piece, standard quantification of initial installation is achieved, meanwhile, the installation positions of the display modules can be easily adjusted up and down, all the display modules can be adjusted up and down independently, adjustment is flexible and convenient, efficiency is high, and the installation progress and the display effect are well guaranteed.

The invention discloses a removable type chair rail system. The removable type chair rail system comprises a chair rail, a U-shaped keel, a fastening and adjusting piece and a chair rail installation piece. A first clamp groove and a second clamp groove sequentially arrayed and provided with outward openings are formed in one side of the U-shaped keel, a third clamp groove with an inward opening is formed in the other side of the U-shaped keel, and a fourth clamp groove is formed in the back of the second clamp groove, wherein the fourth clamp groove and the third clamp groove are symmetrically formed. First protrusions are arranged on the back face of the first clamp groove, second protrusions symmetric to the first protrusions are arranged on the other side of the U-shaped keel, and a crossed cell body is defined by the third clamp groove, the fourth clamp groove, the first protrusions and the second protrusions. The fastening and adjusting piece is a crossed column matched with the crossed cell body and is used for fixing the U-shaped keel onto a wall face. The chair rail is connected with the U-shaped keel through the chair rail installation piece, and the chair rail installation piece is a T-shaped connecting piece. The removable type chair rail system uses a great number of aluminum alloy hanging pieces, thereby being convenient to detach and install and causing no damage to the wall face.

The invention discloses a double-station ACF adhesive high-precision shearing and attaching mechanism. The mechanism comprises a vertical base, an attaching platform assembly, a shearing assembly, anattaching pressure head assembly, an ACF adhesive conveying mechanism, an ACF lower alignment camera, a product attaching ACF position Mark point upper alignment camera and an attaching precision detection camera after the ACF is attached to the product. The attaching platform assembly is provided with an XYZ theta-axis driving mechanism, a main platform and a vacuum adsorption attaching platform,and the main platform and the vacuum adsorption attaching platform are arranged on the XYZ theta-axis driving mechanism and used for adsorbing products. The shearing assembly is used for shearing ACFadhesive, the attaching pressure head assembly is used for pressing and attaching the ACF adhesive, and the ACF adhesive conveying mechanism conveys the ACF adhesive to an attaching station closest to the ACF adhesive conveying mechanism. A second camera CCD detection device is used for detecting whether the attached product is qualified or not. According to the invention, the attaching precisionand the production efficiency of the ACF adhesive to the product are improved, and the attaching precision is improved. Double-station attachment is achieved, and the production efficiency is greatlyimproved.

A method and an apparatus for adjusting installation flatness of a lens in real time are provided. The method comprises: acquiring an image captured by a camera in real time, where the image comprises at least two groups of testing charts regarding different positions; pre-processing the image to obtain each group of testing charts by separation; calculating and displaying, based on each group of testing charts, a real-time resolution value of a camera photosensitive surface to each group of testing charts in real time; and adjusting the installation angle of the optical axis of the camera lens relative to the camera photosensitive surface in real time based on the real-time resolution value of the camera photosensitive surface to each group of testing charts.

The invention provides an improved sliding form system inner and outer formwork supporting and fastening structure comprising a gate-shaped rack (11), a climbing rod (10), U-shaped bolts (7) and fastening buckles (6). The gate-shaped rack is connected with the climbing rod via a hydraulic jack (8); the gate-shaped rack is arranged on the two sides of a concrete vertical wall (12) for clamping; the supporting and fastening structure makes inner and outer formworks clamped to the two sides of the concrete vertical wall (12); the supporting and fastening structure comprises the U-shaped bolts (7) and fastening buckles (6). When the inner and outer formworks are mounted, the U-shaped bolts are made to penetrate steel channels of the gate-shaped rack and two supporting steel pipes (5) penetrate in each U-shaped bolt, so that the semicircular part at one end of each U-shaped bolt hoops one steel pipe tightly and the other end of each U-shaped bolt is provided with one fastening buckle to tightly hoop the other steel pipe; finally nuts are installed on the outer sides of the fastening buckles for locking. The structure can effectively solves the problem of deformation in a formwork sliding process, greatly increases the stability of whole inner and outer formworks, and shortens installation and adjusting time.

A level adjustment system and an adjustable pin chuck are provided by the invention. The level adjustment system includes an adjustable pin chuck, an evacuation device, a level detection device and a length control device. The adjustable pin chuck includes a base and a variable pin to support a substrate. The base includes a recess and an evacuation channel connected thereto. The variable pin is disposed in the recess. The evacuation device is connected to the evacuation channel to evacuate the recess, such that the substrate is attached to the base and variable pin. The level detection device is disposed on the adjustable pin chuck to detect the horizontality of a target surface of the substrate. The length control device is electrically connected to the level detection device and variable pin. The length control device changes the length of the variable pin to adjust level of the target surface of the substrate according to the detected horizontality.

The invention discloses a large-specification veneer aluminum plate showing wall installation system and a construction method thereof. The large-specification veneer aluminum plate showing wall installation system comprises base layer frameworks, a plurality of connecting assemblies and an aluminum plate and is characterized in that the connecting assemblies comprise corner brace connecting fixing pieces and leveling movable fixing pieces; the corner brace connecting fixing pieces are connected with angle steel through anchor bolts; the angle steel is fixed to the base layer frameworks; folded edges are arranged at the upper ends and the lower ends of the corner brace connecting fixing pieces; the folded edges at one ends are provided with fixing holes, and the folded edges at the other ends are provided with adjusting holes; one sides of the leveling movable fixing pieces are fixed to the aluminum plate through aluminum plate fixing pieces, and the upper ends and the lower ends of the other sides of the leveling movable fixing pieces are connected with connecting edges matched with the folded edges of the corner brace connecting fixing pieces; and the corner brace connecting fixing pieces and the leveling movable fixing pieces are fixed through bolts. According to the large-specification veneer aluminum plate showing wall installation system and the construction method thereof, the leveling movable fixing pieces are horizontally moved by a distance relative to the corner brace connecting fixing pieces so that leveling of the flatness of the aluminum plate can be achieved; and operation is convenient, flexibility is high, and the overall effect of a wall face can be easily improved.

The invention discloses an energy-saving floor tile laying mechanism comprising a bearing framework unit (2) bearing a floor tile, a sleeve-jointing rack (3) and a supporting blocks (4). Adjacent bearing framework units (2) are connected via the sleeve-jointing rack (3); the supporting blocks (4) are connected under the bearing framework unit (2) and supported on the ground; the sleeve-jointing rack (3) is long stripped; a plurality of joints for insertion of bearing framework units (2) are arrayed on the sleeve-jointing rack (3); the plurality of bearing framework units (2) are correspondingly inserted into the plurality of joints of the long stripped sleeve-jointing rack (3); the sleeve-jointing rack (3) is cross-shaped; framework rods (2.1) are enclosed to form each bearing framework unit (2); and the cross-shaped sleeve-jointing rack (3) is respectively connected with framework rods (2.1) of the adjacent bearing framework units (2). Floor tiles are laid by the use of the energy-saving floor tile laying mechanism, so construction quality and efficiency can be improved; and great floor tile flatness can be achieved and excellent energy-saving effect can be achieved.

A fuel leveling device for a downdraft gasifying furnace that can effectively turn over and flat fuel constantly in the gasifying furnace comprises a gasifying furnace simple barrel, wherein a gasifying furnace top plate is connected with the gasifying furnace simple barrel, a mechanic shaft is relatively and rotationally installed on the gasifying furnace top plate, an electric motor is connected with the upper end of the mechanic shaft in a transmission manner, the lower end of the mechanic shaft is inserted in the gasifying furnace simple barrel, and the middle part of the mechanic shaft is installed below the gasifying furnace top plate. The fuel leveling device is characterized in that a material pulling plate shaft and a material flatting plate are fixedly connected at the lower part of the mechanic shaft, material pulling plates are fixedly connected with the material pulling plate shaft, and the material flatting plate is installed on the material pulling plate shaft. The material pulling plate shaft is mutually vertical to the mechanic shaft, both ends of the material pulling plate shaft are separately installed at the two sides of the mechanic shaft, and material pulling plates are connected with the material pulling plate shaft at both sides of the mechanic shaft. The invention is applied to the downdraft gasifying furnace of the fixed bed to level the fuel in the gasifying furnace, thereby satisfying the constant operation requirement of the gasify serial device; and the fuel leveling device is a fuel adjusting leveling device for the downdraft gasifying furnace.

The invention discloses a wideband MMIC amplifier. The wideband MMIC amplifier comprises a first PHEMT pipe P1, a second PHEMT pipe P2 and a third PHEMT pipe P3; the grid of the first PHEMT pipe P1 isconnected with a signal input end of the MMIC amplifier through an input matching network T0, the source of the first PHEMT pipe P1 is grounded through a first resistor; two ends of the first resistor R1 are connected with a first capacitor C1 in parallel; the drain of the first PHEMT pipe P1 is connected with the grid of the second PHEMIT pipe P2 through a first inter-electrode matching networkT1, the source of the second PHEMT pipe P2 is grounded through the second resistor R2; two ends of the second resistor R2 are connected with the second capacitor C2 in parallel; the drain of the second PHEMT pipe P2 is connected with the grid of the third PHEMT pipe P3 through a second inter-electrode matching network T2; the source of the third PHEMT pipe P3 is grounded through the third resistor, two ends of the third resistor R3 are connected with the third capacitor C3 in parallel, and the drain of the third PHEMT pipe P3 is connected with the signal output end of the MMIC amplifier through an output matching network T3. The invention provides the wideband MMIC amplifier, and has the advantages of being high in gain, low in standing wave and low in noise.

The invention provides a carrying device, which is used for carrying a substrate. The carrying device comprises a carrying platform, a base, electromagnet modules, sensing modules and a logic control part, wherein each electromagnet module comprises a first electromagnet group and a second electromagnet group which are oppositely arranged, repulsive force is formed when the two electromagnet groups are electrified; the sensing modules are used for detecting actual vertical distance between first positions, corresponding to the sensing modules on a second surface and a third surface; the logic control part is used for receiving the actual vertical distance detected by the sensing modules, comparing the actual vertical distance with a preset value and controlling the repulsive force of the corresponding electromagnet modules according to comparison results to adjust the actual vertical distance to be equal to the preset value. By using the carrying device, the phenomenon of downward sagging deformation at the edges or corners of the carrying platform can be effectively improved, flatness correction can be more accurately conducted to upper and downward sagging deformation positions of the carrying platform, and the detection mistake of detection equipment in the prior art is avoided.

The invention discloses a video conference projection frame which comprises a base. A lifting assembly is installed on the base. A ball sleeve is fixed to the upper end of the lifting assembly. An adjusting ball is movably embedded in the ball sleeve. A connecting column is fixed to the adjusting ball. A fixed plate is installed at the tail end of the connecting column. A fixed frame and a movableframe are installed on the fixed plate. A second installation plate is fixed to the tail end of the fixed frame, a curtain box is fixedly installed on the second installation plate, and a multi-stageelastic telescopic rod is fixed to the lower tail end of the movable frame. The video conference projection frame is simple in structure and small in occupied space. The lifting assembly, the adjusting ball and the multi-stage elastic telescopic rod are respectively arranged, so that the height, any angle and flatness of the curtain are adjusted, the adjustment is free and flexible, the operationis simple and rapid, the use requirements of different places can be met, the frame can be folded and stored after being used, the storage, carrying and transportation are convenient, the structure is stable and reliable, and the projection effect is good.

The invention discloses a preparation technology of a cool silk heterochromatic knitted fabric. The preparation technology comprises the following steps of 1, preparation of grey yarn; 2, weaving of the fabric; 3, after-finishing of the fabric. According to the technology, polyamide fiber, polyester fiber and spandex yarn are matched in use, and the silk blended fabric with a cooling function is prepared, so that the wearing performance of the fabric is improved, and the fabric becomes a sports leisure fabric which is fashionable and functional. Through the technical scheme, the double-color flower grey silk blended fabric with the cooling function is obtained, the types of materials of the silk blended fabric are increased, and the functionality of the silk blended fabric is improved. Theflatness of the fabric is controlled through the compactness in the weaving process and the different shrinkage of the grey yarn, so that the quick-drying property, cool feeling and silk feeling of the fabric are influenced.

The invention provides a flatness detection and correction device based on the Internet of Things. The device comprises a vehicle body, a first linear moving mechanism is arranged on the vehicle body,a first moving block is movably arranged on the first linear moving mechanism, a power mechanism is arranged on the bottom surface of the first moving block, a plurality of second linear moving mechanisms are arranged in the circumferential direction of the power mechanism, and detection and correction mechanisms are arranged on the second linear moving mechanisms. The detection and correction mechanism comprises two mounting frames, the two mounting frames are vertically arranged on the second linear moving mechanism, a rotating shaft is arranged between the bottom ends of the two mounting frames, a rotating block is arranged on the rotating shaft, a first telescopic piece is arranged on the top surface of the rotating block, a compaction plate is arranged at the top end of the first telescopic piece, and a first transverse plate is arranged on the bottom surface of the rotating block. The detection range can be increased, frequent movement of the device is avoided, operation is simple, multi-point simultaneous detection is achieved, and the operation efficiency is improved; the flatness detection effect is good, meanwhile, the compaction operation function can be achieved, the functions are diversified, and use is convenient.

The invention relates to a flatness adjusting device and a tiled display screen, wherein the flatness adjusting device is used for adjusting flatness of two LED display units and includes a socket andan aligning component. The socket is fixed to one LED display unit and has a channel which has a gap facing the aligning component; the aligning component includes a base and a protruding bar, the base is fixed to the other LED display unit, and the protruding bar is rotationally arranged on the base. The protruding bar can be rotated to enter the channel and abut against the sidewall of the channel. The socket and the aligning component are fixed to the two adjacent LED display units respectively; the protruding bar rotationally arranged on the aligning component may be inserted into the channel of the socket; with the protruding bar clamped by the channel of the socket, the socket and the aligning component are positioned in a same plane; therefore, the LED display units fixed to the socket and the aligning component are also in the same plane, and flatness adjusting is achieved. The whole flatness adjusting device is compact in structure and small in size.

The invention discloses a large structural member sling system and a hoisting method. The sling system comprises at least one group of sling components, wherein each group of the sling components comprises two annular lifting ropes, and each lifting rope comprises a plurality of wires, a lifting hook and four lifting lugs; each wire is made from polyethylene plastic materials with ultra-high molecular weight; each lifting hook comprising four hooks; the four lifting lugs are arranged on a large structural member; when the large structural member is lifted, each annular lifting rope penetrates through two lifting lugs at one side of the large structural member; two parts, located between the two lifting lugs, of the lifting rope are hung on the two hooks, located at one side of the two corresponding lifting lugs, of the lifting hook separately. Compared with an existing hoisting method that steel wire ropes are directly wound the lifting hook, the hoisting method that annular steel wire ropes are directly hung on the lifting hook, and the hoisting method that the steel wire ropes are used for hoisting after the lifting hook is used for suspension aided by horizontal slings, the sling system has the advantages of easy hoisting, adjustment and leveling, and can be used for providing stable tensile force for the large structural member; and the hoisting stability and the hoisting efficiency are improved.

The invention discloses a remote control and diagnosis system of a bipolar plate preparation hot press machine, and a remote control and diagnosis method of the bipolar plate preparation hot press machine. The system comprises a wireless data acquisition module, a command control module, a remote communication module and a remote communication platform. The wireless data acquisition module obtains three real-time parameters of the bipolar plate preparation hot press machine: a stamping speed, slide block flatness and temperature of a hot press board. The command control module makes a corresponding comparison of each real-time parameter with a corresponding working range and then makes corresponding judgments: when any real-time parameter exceeds the corresponding working range, power-off is executed on the bipolar plate preparation hot press machine, a fault state diagnosis is performed on state data of the bipolar plate preparation hot press machine, and a fault type of the bipolar plate preparation hot press machine is output so that maintenance is perform by a worker according to the fault type. A remote session between the remote communication platform and the command control module is achieved through the remote communication module, and remote expert consultation is performed on the real-time parameters, so a state of the bipolar plate preparation hot press machine is reanalyzed.

The invention relates to a myopia light correction machine. The myopia light correction machine comprises a pressure rod, pistons, piston rods, container bodies, a soft contact base, a soft contact film, a sealing cover, a fixing strap, an elastic band and a telescopic connecting rod, wherein the two pistons are respectively and symmetrically arranged in the two container bodies; piston rods connected with the pistons extend out the container bodies from openings in the container bodies; the pressure rod is connected to the two piston rods; the two container bodies are connected through the telescopic connecting rod; the soft contact base is arranged below the container bodies, the sealing cover is arranged at the center of the soft contact base and is connected with the soft contact base;the sealing cover consists of an annular soft body and an annular soft contact film, a fixing belt connector is arranged on each of outer sides of the two container bodies, and is connected with theconnector; and the elastic belt is connected to two ends of the pressure rod. The myopia light correction machine is simple in structure, free from special disinfection, free from damage, and continuous and stable in controllable force size and direction.

The invention relates to an installing node of an outer hanging plate and an assembling method thereof. The installing node of the outer hanging plate comprises the outer hanging plate, a wall body and a hanging-connecting piece. The outer hanging plate comprises an up-and-down arranged upper outer hanging plate and an up-and-down arranged lower outer hanging plate. The hanging-connecting piece comprises a hanging-connecting plate and a connecting plate, and a first connecting part and a second connecting part are correspondingly arranged at the upper end and the lower end of the hanging-connecting plate. One end of the connecting plate is connected with the middle of the hanging-connecting plate, and the other end of the connecting plate is provided with a fixing piece. The included angle between the connecting plate and the upper parts of the hanging-connecting plate is an acute angle. The fixing piece is fixedly connected with the wall body, and the first connecting part and the second connecting part are correspondingly connected with an upper outer wall plate and a lower outer wall plate through the connecting piece. According to the installing node of the outer hanging plate and assembling method thereof, the fact that the stress mode of a hanging piece in the prior art is mainly subjected to shearing force and bending force is changed, load of the outer hanging plate is mainly embodied as pulling force on the connecting plate, strong anti-pulling ability of steel is fully utilized, and the hanging piece cannot deform because of being subjected to shearing force and bending force, thickness of the connecting plate and the hanging-connecting plate is properly reduced, cost is saved, and economic benefit is improved.

The invention discloses a post-grouting floor tile paving construction method. Firstly, floor tiles for decorating a house are arranged on the drawing, and positioning lines are paid off in the decorated house according to the arranged floor tiles; floor tile adjusters are fixed to the ground according to the positioning lines, and after the fixation, the floor tiles are slowly laid on the floor tile adjusters; after placement of a row, the floor tiles are leveled by the adjusters until the whole surface is covered; and the lower parts of the floor tiles are grouted on one sides and filled with grout until construction of all the floor tiles is completed. The post-grouting floor tile paving construction method is reasonable in design, can reduce the thickness of laying under the floor tiles, ensures the laying thickness of the floor tiles to be about 2cm, enhances the housing experience of users, and facilitates the adjustment of the flatness of the tiles; and leveling adjustment oncein an earlier stage is enough, so that the tiling method of workers is unified, the empty drum phenomenon caused by workers due to technical problems is reduced, the manual labor intensity is reduced,and time and labor are saved.