58results about How to "Install flat" patented technology

The invention discloses a fabricated aluminum alloy formwork system construction method. The method includes steps of formwork system designing, formwork mounting, concrete pouring and maintaining, formwork demounting and the like. The fabricated aluminum alloy formwork system construction method is convenient to construct and good in effective.

The invention relates to a vacuum N-axis N-cutter ring-shaped rubber cutting machine, which consists of a machine table, a main shaft operation device, a vacuum device, a workpiece loading and clamping device, an automatic product unloading device, a cutter motion device and a program control device, wherein the main shaft operation device consists of N main shafts and a spindle and a main shaft transmission device which are connected with the N main shafts, the spindle is sleeved with a to-be-cut rubber workpiece with a ring-shaped cross section, and the transmission device drives the N main shafts to rotate synchronously; the cutter motion device comprises a linear worktable, a servo motor and a feed cylinder, the vacuum device is connected with an inner cavity of the spindle of the main shafts of the cutting machine through pipes and a rotary connector, and the spindle is provided with a row of exhaust holes; the exhaust holes of the spindle are exhaust holes used for the vacuum absorption of the ring-shaped rubber workpiece on the spindle and the fixation of the ring-shaped rubber workpiece on the spindle; the automatic product unloading device consists of a material returning cylinder and a material unloading sleeve linked with the material returning cylinder; and the workpiece loading and clamping device consists of a oblique bottom material box, a roller, a stepper motor, a bracket, a photoelectric sensor, and a tail bracket cylinder part.

The invention relates to the technical field of suspended ceilings, in particular to an assembly type suspended ceiling mounting component and a mounting method. According to the technical scheme adopted by the invention, the assembly type suspended ceiling mounting component comprises a suspender, a decorative panel and a connector, wherein the suspender comprises a rod body and a supporting base; the supporting base is positioned at the bottom end of the rod body; the supporting base is hinged with the rod body; a limiting mechanism for limiting the supporting base from rotating is arrangedon the rod body; a mounting slot is formed in the decorative panel; a through hole for allowing the rod body to pass through is formed in the mounting slot; the supporting base is blocked with the mounting slot; a mounting plate is arranged on the connector; the mounting plate is detachably equipped with the connector; the mounting plate is positioned below the decorative panel; and the mounting plate abuts against the decorative panel. While the decorative panel is replaced and maintained, adjacent decorative panel does not need to dismount and move.

The invention relates to an adjustable mounting structure for wall decoration plates and a mounting method of the wall decoration plates, and relates to the technical field of indoor decoration. The adjustable mounting structure for the wall decoration plates and the mounting method of the wall decoration plates aim at solving the technical problem that the distance between a wall body and the decoration plates is fixed due to the fact that a connecting piece between the decoration plates and the wall body is generally fixed in length, and when the wall surface is uneven, accordingly, the surfaces of the decoration plates are also uneven. The adjustable mounting structure comprises mounting plates used for being arranged on the wall body and the decoration plates arranged on the mounting plates, wherein the wall body is provided with the mounting plates, the mounting plates are provided with mounting rods, and adjusting rods are in threaded connection with the interiors of the mountingrods; and sliding blocks are arranged at the ends, away from the mounting rods, of the adjusting rods, sliding grooves allowing the sliding blocks to be inserted therein are formed in the surfaces ofthe sides, facing the sliding blocks, of the decoration plates, and the adjusting rods are provided with positioning assemblies in a sleeved mode. The adjustable mounting structure for the wall decoration plates and the mounting method of the wall decoration plates have the advantages that the distance between the decoration plates and the wall body can be adjusted conveniently so that the surfaces of the decoration plates can be even, and therefore, the decoration plate mounting quality is improved.

The invention belongs to the technical field of closed water connection, and particularly relates to an FRD double-sealed immediate detection closed water socket-and-spigot joint. The problems that inthe prior art, a spigot and a socket possibly make contact with each other and are sealed, the positions which make contact with each other and are sealed are prone to causing connectivity of the interior of a annular space to be interrupted, accordingly, sealing performance detection of a double-sealed socket-and-spigot joint is uncompleted are solved. According to the technical scheme, the FRDdouble-sealed immediate detection closed water socket-and-spigot joint comprises a spigot and a socket, the spigot is a joint part of an inserting-in end, and the socket is a joint part of a socket end; the outer wall of the spigot is provided with an annular pressure test groove, the two sides of the pressure test groove are provided with annular sealing ring installation grooves correspondingly,and sealing rings are installed in the sealing ring installation grooves; and the socket is provided with pressure test holes which correspond to the pressure test grooves. In addition, baffles are arranged in the pressure test grooves. The FRD double-sealed immediate detection closed water socket-and-spigot joint is suitable for connection of drainage pipelines.

The invention belongs to the technical field of drainage pipes, and specifically relates to a polyolefin drainage pipe with FRD double seal for instant detection of a closed water bell and socket joint. The polyolefin drainage pipe aims at the problem that in the prior art, a socket and a bellmouth may be contacted and sealed, and the contacted and sealed parts may lead to the interruption of theinternal connectivity of an annulus, and then the incomplete detection of the sealing inspection of the double-sealed bell and socket joint may exist. According to the technical scheme, the polyolefindrainage pipe comprises a pipeline, two ends of the pipeline are separately provided with the socket and the bellmouth through an integral forming mode, an annular pressure test groove is arranged onthe outer wall of the socket, and annular sealing ring installation grooves are arranged on both sides of the pressure test groove; and a pressure test hole is formed in the bellmouth, the distance between the pressure test hole and a bellmouth opening is equal to the distance between the middle of the pressure test groove and a socket opening, and in addition, a baffle can be arranged in the pressure test groove. The polyolefin drainage pipe with the FRD double seal for instant detection of the closed water bell and socket joint is applicable to the connection of the drainage pipeline.

The invention discloses a radio frequency chip connecting piece assembly and a preparation technology thereof, and belongs to the technical field of radio frequency. The radio frequency chip connecting piece assembly comprises a PET (polyethylene terephthalate)-aluminum foil composite film and a radio frequency chip, wherein the PET-aluminum foil composite film comprises a chip pile leg connecting aluminum foil and a PET bottom film; the radio frequency chip is fixedly and electrically connected with the chip pile leg connecting aluminum foil. The preparation technology comprises the following steps of manufacturing of the PET-aluminum foil composite film, laser cutting, stripping of an unused aluminum foil, and the like. The radio frequency chip connecting piece assembly has the advantages that by adopting the laser aluminum foil cutting technology, the wastewater is not produced, the technology is simple, and the manufacturing cost is low; the chip connecting piece is not provided with the PET film, so that the surfaces of the chip and an antenna embedding body (INLAY) are flat in installation, the bulge of the PET film is avoided, and the whole thickness is little.

The invention relates to equipment for automatically laying a direct-buried 10KV overhead insulated cable, and the equipment comprises a walking device, a digging device, a slip casting device and a backfill device. The front end of the walking device is provided with the digging device, and the walking device is provided with the slip casting device. The rear end of the walking device is providedwith the backfill device. The equipment can solve problems that a worker needs to use tools for digging, manual casting and laying and the backfilling and rolling of soil in a laying process of a direct-buried cable, and the long-time stoop is liable to cause hidden troubles; a problem that during laying, the slip casting and rolling of a trench bottom needs to be performed manually, and the manual rolling enables soil not to be uniform; a problem that during the backfilling of soil, the soil needs to be manually backfilled for hitting and pressing, and the manual pressing enables soil not tobe compact; and a problem that during advancing, the vibration of a conventional equipment vehicle affects the work progress during walking because of the steep soil surface. The equipment can achieve the automatic laying of the direct-buried cable.

The invention discloses a processing method for a counterbore type PCB, which relates to the technical field of electronic processing. The method comprises the following steps of: thickening copper, and thickening copper on the PCB to increase the thickness of copper foil on the PCB, drilling for the first time, drilling the PCB subjected to the copper thickening treatment by adopting a circular drill bit and processing a via hole and a positioning hole, conducting secondary drilling, adopting a conical drill bit for secondary machining, and processing a counterbore, etching, etching the frontsurface and the back surface of the drilled PCB in sequence by adopting a fractional etching method, and resistance welding: carrying out twice resistance welding screen printing on the etched PCB byadopting a Line Mask film alignment exposure method. Firstly, copper thickening treatment is carried out on a PCB, and then counterbores are formed through two times of drilling. Due to the design ofthe counterbores of the PCB, the overall assembly size of the electronic product is small, and the assembly is smoother during installation.

The invention discloses a prefabricated workpiece and a construction method thereof. The prefabricated workpiece comprises a body; a cement box is arranged in the body; the upper end of the cement boxis provided with a feeding port communicated with the outside; the lower end of the cement box is provided with a first working cavity; the lower end of the first working cavity is provided with a third working cavity; the left end of the third working cavity is provided with a second working cavity; and the right end wall of the third working cavity is provided with a seventh working cavity. Thestructure is simple; the making cost and the maintaining cost are low; a ground tile with a steel bar inserted can be made in a fully-automatic mode; more smoothness is achieved in the case of mounting, damages are not easy, both hands of a laborer can be liberated due to full automatic production, manpower and material resources are reduced, the whole device operates safely and stably, and the operation is convenient and quick.

The invention provides a device for flexible die installation during laser flexible loading. The device for flexible die installation during laser flexible loading comprises a flexible die installation support system, a flexible film movement system, a restraint layer pressing system and a movement control system. The flexible die installation support system comprises a flexible die storage stand and a support, and a plurality of double-U-shaped grooves are formed in the flexible die storage stand. The flexible die movement system comprises a push rod, a connecting rod, a loading rod and a motor, wherein the push rod, the connecting rod, the loading rod and the motor are connected in sequence. The restraint layer pressing system comprises an air cylinder, a transmission block, a rotary shaft and a pressing head, wherein the air cylinder, the transmission block, the rotary shaft and the pressing head are connected in sequence. The movement control system comprises a control cabinet and a computer, and the computer is electrically connected with the control cabinet. The flexible die storage stand, the motor and the air cylinder are all electrically connected with the control cabinet. According to the device for flexible die installation during laser flexible loading, the installation process of a whole flexible die is achieved through the combination of the motor and the air cylinder, the smoothness of the flexible die is guaranteed, and the replicability of the manufacturing process and the working efficiency are improved.

An electromedical implant is disclosed comprising a housing which is hermetically sealed off to the outside; a power supply unit comprising a first shell with a first electrically conductive main surface and a first side wall, and a second shell comprising a second main surface and a second side wall which is embedded into the housing that is hermetically sealed off to the outside; a control unit that is electrically connected to the power supply unit; a header for contacting electrode lines, feedthroughs for leading away therapeutic pulses or pulse sequences from the housing that is hermetically sealed off to the outside. In this embodiment the electrical control unit is electrically connected to the power supply unit in a two-pole arrangement; the second main surface of the power supply unit has at least 0.7 times the surface of the base surface of the housing of the electromedical implant, which housing is hermetically sealed off to the outside; and the height of the power supply unit is at most 0.5 times the height of the housing of the electromedical implant, which housing is hermetically sealed off to the outside.

The invention relates to a curved-surface curtain wall connecting structure and a construction method thereof. The connecting structure comprises fixing seats which are detachably installed on a horizontal keel at intervals and connecting pieces installed at the fixing seats, wherein the fixing seats can be rotated around the horizontal keel to be adjusted, the connecting pieces are can be moved to be adjusted and can be rotated to be adjusted in the direction parallel to a vertical keel, the fixing seats are rotated around the horizontal keel to be adjusted, and the connecting pieces are moved and/or rotated to be adjusted accordingly, so that curtain wall plates are rotated to be adjusted in the two directions perpendicular to each other so as to be matched with set slopes of the curtainwall plates and obliquely fixed to the surface of a framework, and the plurality of curtain wall plates are spliced to form a curved-surface curtain wall. According to the structure, the problem thatthe curtain wall plates after being installed are not flat is effectively solved, installation joints of the curtain wall plates are adjusted to offset construction errors so as to enable the curtainwall plates to be flatly installed on the horizontal keel, the requirement for attractiveness is met, the construction efficiency is improved, the construction quality is guaranteed, and the construction difficulty is reduced.

The invention discloses an expandable type unit curtain wall structure and an installation technology thereof. Adjusting plates are assembled on two sides of a transverse profile; the top of a vertical profile is fixedly connected with bottoms of the adjusting plates; the transverse profile and the vertical profile are longitudinally and transversely spliced and combined through a connecting plate to form a single curtain wall assembly; the outer diameter of each adjusting plate is larger than that of the transverse profile; the adjusting plates are in nested connection with the transverse profile; the adjusting plates and the vertical profile can horizontally move along the transverse profile to adjust nested length; a plurality of adjusting holes are formed in the adjusting plates. According to the profiles with the retractable structure, error-free installation of components and a building and flat installation of the single curtain wall assembly can be guaranteed, and field installation and adjustment can be performed when a building error exists; the defect of difficulty in disassembly of a traditional single curtain wall assembly is overcome, installation or replacement operation can be completed by an installation worker indoors, and the safety efficiency is high; the expandable type unit curtain wall structure is simple and low in production and manufacturing cost, and conventional are hardly modified.

The invention provides a button panel and belongs to the technical field of kitchen and bath supplies. Through the button panel, the problem that noise is generated easily in the using process of button parts of an existing button panel is solved. The button panel is mounted on a control valve. The control valve comprises button valve elements. The button panel comprises a panel part. The panel part is provided with button holes. The button parts are slidably mounted in the button holes. The button panel furnace comprises springs. The two ends of each spring act on the panel part and the corresponding button part. Each button part is buckled to the corresponding button valve element. Through the button panel, the noise generated by the button parts in the using process can be reduced. Moreover, the button panel is convenient to install.

The invention discloses an integral type internal thermal insulation installation method, and relates to the technical field of internal thermal insulation board installation. Internal thermal insulation boards, veneers, threaded fixing rods, keel pieces and I-shaped pieces are included. The integral type internal thermal insulation installation method comprises the following mounting steps that S1, lineation positioning is conducted on an original wall surface, and a set number of threaded fixing rods are mounted according to positioning lineation; S2, the internal thermal insulation boards are inserted and fixed to the threaded fixing rods in a penetrating manner, and keel fixing pieces and nuts are used for being screwed at the ends of the threaded fixing rods so as to further fix the internal thermal insulation boards; S3, the keel pieces are further fixedly installed on the keel fixing pieces, and the I-shaped pieces are nailed on the keel pieces; and S4, the veneers are installedbetween every two adjacent I-shaped pieces, and the veneers are clamped by means of the I-shaped pieces. An integral assembling method is adopted, so that the internal thermal insulation boards are stably mounted on the original wall surface, the quality is stable, and the efficiency is higher.

The invention provides an LED display screen bottom horizontal adjusting mechanism. The mechanism comprises a box, an adjusting lead screw, an upper slide block and a lower slide block; an accommodating cavity is formed in the bottom surface of the box; the upper slide block and the lower slide block are arranged in the accommodating cavity; the upper slide block is slidingly mounted on the lowerslide block; the bottom surface of the upper slide block and the top surface of the lower slide block are inclined surface structures tangential to each other; the upper slide block is provided with athread hole penetrating front and back; the adjusting lead screw penetrates through the surface of the box to insert in the thread hole, so that the adjusting lead screw is in threaded connection with the upper slide block; the adjusting lead screw is rotated to shift the upper slide block front and back so as to drive the lower slide block to move up and down; and the bottom of the lower slide block shrinks in or extends out of the accommodating cavity. In the LED display screen bottom horizontal adjusting mechanism, through rotation of the adjusting lead screw, the lower slide block can move up and down, so that the bottom of the lower slide block shrinks in or extends out of the accommodating cavity to eject up the box; and the horizontal angle of the box is adjusted, so that LED display screens are stably installed, and the display quality is improved.

The invention discloses a lightweight partition board cutting device comprising a cutting mechanism, a conveying mechanism, a supporting mechanism and a pressing mechanism. The cutting mechanism includes a cutting machine, a horizontal slide bar, a vertical slide bar and a fixing device, the fixing device includes a fixed boss and a limiting slot, the conveying mechanism includes a rolling shaft,a roller and a shaft end positioning device, the supporting mechanism includes a support table and support feet, and the pressing mechanism includes a stud, a fixed block, a spring, a movable block and a pressing roller. According to the lightweight partition board cutting device, lightweight partition boards of different thicknesses are fixed through sliding connection of the fixed block and themovable block in the pressing mechanism and the fixed block capable of adjusting heights, the end faces of the cut lightweight partition boards are more smooth, and automatic feeding of the lightweight partition boards is realized through the roller and the rolling shaft. compared with the prior art, the lightweight partition board cutting device has the advantages of high working efficiency, adaptability to the lightweight partition boards of different thicknesses, smooth installation and cutting surfaces and the like.

The invention discloses a filler type falling film uniform distributor which comprises a liquid feeding pipe, a distribution groove is formed below the liquid feeding pipe and is in a conical shape, a wave-shaped dispersing plate is arranged below the distribution groove and is divided into groove parts and protrusion parts, and the groove parts are provided with heat exchange pipes. The filler type falling film uniform distributor is simple in structure, uniform in distribution and good in heat dissipation effect.

The invention discloses an energy-saving building outdoor floor installation structure and an installation method thereof. The energy-saving building outdoor floor installation structure comprises a floor installed outdoors and a plurality of supports matched with the floor; semi-dovetail grooves are formed in two side edges of the bottom of the floor in a turning mode; the left ends and the rightends of the supports are bent upwards to form supporting parts matched with the semi-dovetail grooves; the supporting parts are in a semi-dovetail shape; when the supporting parts are matched with the semi-dovetail grooves, the lower end face of the floor is separated from the upper end faces of the supports to form a gap; and two inserting shafts are arranged at the bottom of each support. In the product, fixation between the floor and the ground is achieved through cooperation of the inserting shafts and inner plate pieces, and when a damaged floor needs to be maintained, if the floor has afront-back sliding space, the floor can be directly taken out for maintenance after sliding front and back.