918results about How to "Simplified installation steps" patented technology

The invention relates to a measuring instrument for comprehensive performances of an RV (rot-vector) reducer and belongs to the technical field of precision testing and metering. The measuring instrument comprises two major parts, wherein a mechanical part mainly comprises a precision mounting support of the RV reducer, an input shaft system, an output shaft system, a torque motor, a shaft coupling, a torque sensor, a magnetic powder brake and a brake mounting support; a measuring and controlling part mainly comprises the torque motor, a controller, a driver, an encoder, a subdivision device, a DSI (digital speech interpolation) card, a data acquisition card and an industrial personal computer. The measuring instrument provided by the invention fills in the blank in testing tables for the comprehensive performances of the RV reducers at home and abroad, and has the advantages of reliable performances, good measurement repeability and accurate measured parameters.

The invention discloses a saloon car safety belt test auxiliary device which aims to overcome the problems that when a saloon car safety belt test is completed in an existing saloon car safety belt test auxiliary device, a fabricated chest model installing device is inadequate. The saloon car safety belt test auxiliary device comprises a clamping mechanism (2), a decelerating mechanism (4), a lifting motor (6), an outer shell (12), a lifting sliding sleeve (15), and a gear rack (19), wherein the upper end of a lead screw (14) which is installed inside the outer shell (12) is connected with the top end of the outer shell (12) in a rotating mode, the top end of the lead screw (14) is connected with the lifting motor (6), a screw (16) is installed on the lead screw (14) in a sleeved mode, the lifting sliding sleeve (15) is sleeved on the outer shell (12) to be connected in a sliding mode, a sliding rod (18) is fixed outside the lifting sliding sleeve (15), and the gear rack is fixed on the inner side of the sliding rod (18). Besides, the decelerating mechanism (4) is fixed on the right side of the lifting sliding sleeve (15), a toothed gear (21) of the decelerating mechanism (4) is meshed with the gear rack (19), and the clamping mechanism (2) is fixed on the outer side face of the sliding rod (18).

The invention particularly relates to automation equipment for installing motor rotor magnetic steel sheets, and belongs to the technical field of motor accessory machining equipment. The automation equipment comprises a base, a dividing device and a guide rail are arranged on the base, a sheet inserting mechanism and a power device I for driving the sheet inserting mechanism to slide along the guide rail are arranged on the guide rail, the sheet inserting mechanism comprises a power device II and a butting base, a feeding assembly is arranged on the power device II, a feeding groove for storing the magnetic steel sheets is formed in the butting base, and the butting base is located between the dividing device and the power device II. The automation equipment achieves automated installation, saves manpower, reduces workload, is high in magnetic steel sheet separation and insertion continuity, simplifies installation steps, is stable, achieves insertion of a plurality of magnetic steel sheets, is distinct in magnetic pole, increases the production efficiency and the product percent of pass, and is simple in structure, convenient to operate and low in manufacturing cost.

The invention discloses a software installation package customization method and a server. The method comprises the steps that a customization request is received, customization information matched with the customization request is generated, and label identification of the customization information is generated; according to the label identification, a software installation package carrying the label identification is configured; and the downloading address corresponding to the software installation package with the label identification is generated. The problem that an existing software installation method is verbose in step, time is wasted, and an installation process is complex and cockamamie is solved.

The invention relates to the technical field of environment protection science and technology, in particular to an environment-friendly type LED lamp holder convenient to fix and stable in power supply. The environment-friendly type LED lamp holder convenient to fix and stable in power supply comprises a lamp holder. A first spring is fixedly connected with the inner top wall of the lamp holder. The bottom of the first spring is fixedly connected with an electric conduction post. The inner walls of the two sides of the lamp holder are fixedly connected with electromagnetic devices. The two sides of the lamp holder are both fixedly connected with second springs close to the inner sides of the electromagnetic devices. According to the environment-friendly type LED lamp holder convenient to fix and stable in power supply, by means of cooperative use of a suspension groove and a chuck, a lamp is directly inserted into the bottom of the lamp holder in installation, since suspension is in the liquid state when not electrified, the chuck of the lamp can squeeze a rubber sleeve towards the two sides, the lamp is clamped into the lamp holder, and the top of the lamp is electrically connected with the electric conduction post; meanwhile, since the chuck is larger than the inner diameter of the rubber sleeve, the lamp can be prevented from falling, and the convenient installation effect is achieved; and the environment-friendly type LED lamp holder convenient to fix and stable in power supply simplifies the installation step and lowers danger coefficient of installation.

The invention discloses an installing fixing device for an outer wall heat-insulation plate, which comprises a tabletting piece, a wall fixing piece and a connecting piece, wherein the tail of the tabletting piece is provided with a pressing piece perpendicular to a body, and the head of the tabletting piece is provided with a fixing limiting hole. One end of the connecting piece is provided with an external thread, the other end of the connecting piece is provided with a slot in the axial direction, the slot divides the end into at least two elastic pieces, the outer surface of each elastic piece are axially respectively provided with a barb-shaped protrusion matched with the fixing limiting holes. The head of the wall fixing piece is provided with an expansion slit, the end face of the tail of the wall fixing piece is provided with an internal thread, and a bottom wall of an internal thread hole is provided with a fixing hole communicated with the expansion slit, and the fixing piece further comprises an expansion pin capable of being inserted into the fixing hole. Due to the fact that the tabletting piece is pre-embedded in the heat-insulation plate, strength of the heat-insulation plate is greatly improved. Simultaneously, the fact that the heat-insulation plates are positioned on the same horizontal plane during installation is guaranteed, the outer surfaces of the heat-insulation plates do not need to be damaged, and the wall surface is more attractive after installation.

The invention discloses a pre-embedded box and an installation method, comprising a shell, a chassis and a water connection; the chassis is installed in the casing, and forms a water inlet and outlet, and the water connection is connected through the outside of the casing The water inlet and outlet; the pre-embedded box is also provided with a seal test assembly, which is installed in the housing; the seal test assembly includes a pre-embedded box cover plate, and at least two seal test plugging units, The seal test plugging unit is movably connected to the cover plate of the pre-embedded box, and corresponds to the water inlet of the chassis respectively; the invention provides a pre-embedded box and an installation method with simple structure, reasonable design and easy realization. Test the airtightness of the water inlet and outlet to ensure that there will be no water leakage accidents after the subsequent installation is completed, and the installation and adjustment are simple and extended by folding to avoid the problem that the bathroom components cannot be connected with the embedded box pipelines, which is conducive to the realization of Quick installation, adjustment, maintenance, replacement and product upgrades make it easier to meet the needs of installation and use.

The invention provides a fabricated partition wall installation structure fabricated rapidly. The fabricated partition wall installation structure fabricated rapidly comprises a partition wall top fixing piece, a partition wall bottom fixing piece and partition wall boards, wherein the partition wall top fixing piece is fixedly connected to the building top surface, and at least one partition wall top fixed groove is formed in the bottom surface of the partition wall top fixing piece; the partition wall bottom fixing piece is fixedly connected to the building ground, and at least one partition wall bottom fixed groove is formed in the top surface of the partition wall bottom fixing piece; and the top ends of the partition wall boards are clamped into the partition wall top fixed grooves, and the bottom ends of the partition wall boards are clamped into the partition wall bottom fixed grooves. Compared with the prior art, the installation is convenient and fast, and the construction cost and the labor cost can be effectively reduced.

The invention provides a water receiving disc of a dehumidifier. The dehumidifier comprises a machine box, an evaporator, a condenser, a water receiving disc, a fan, a water tank, a compressor and a control box, wherein the water tank and a chassis are in an integrally formed structure; the side wall of the water tank is formed by upwards extending the chassis; and the water receiving disc is fixed with the water tank and covers the water tank in a sealed manner. The water receiving disc is integrally formed by engineering plastic, is arranged at the upper part of the water tank, and covers the water tank in a sealed manner; condensed water is guided into the water tank through a water discharging opening; the integrally formed water receiving disc not only can completely bear and guide the condensed water flowing down from the evaporator, but also can play a role as a water tank cover which prevents the condensed water in the water tank from overflowing outwards; and the water tank cover does not need to be additionally assembled in the dehumidifier, so that the development cost of a mould is saved and the total production cost is reduced.

The invention discloses a locking mechanism mounted from above a faucet mounting table facet and a mounting method of the locking mechanism. The locking mechanism comprises a locking block, a clamping ring and a connection piece which penetrates through the clamping ring and is connected with the locking block, wherein the locking block is arranged on the outer wall of a faucet body in a sleeving manner and located below a faucet mounting surface; the clamping ring is nested into the faucet body and is connected above the faucet mounting surface through a suspension structure, and the clamping ring is nested into the faucet body and is rotated by a certain angle circumferentially so as to drive the faucet body to be suspended on the clamping ring; the connection piece penetrates through the clamping ring and the faucet mounting surface, is adaptive to a hole in the locking block and is driven to drive the locking block to move, so that the clamping ring and the locking block clamp the faucet mounting surface. The locking mechanism is simple in structure and easy to implement, is more visual because of the manner of mounting above the faucet mounting surface and can be effectively mounted, and the mounting efficiency is substantially improved.

The invention relates to an air-conditioning indoor unit and a drain pipe connecting structure thereof. The drain pipe connecting structure comprises a water pan and a drain pipe. A water outlet is formed in the water pan. An end of the drain pipe is connected with a water outlet through a pipe connector. The pipe connector comprises a clamping portion and a connecting portion. The clamping portion is fixedly clamped to a water outlet of the water pan. The connecting portion is connected with the drain pipe in a sealing manner. The drain pipe connecting structure is simple, and two ends of the pipe connector are fixedly connected with a mounting seat and the drain pipe respectively so as to mount the drain pipe. In this way, mounting steps are simplified, production efficiency is improved, and production organization is convenient and flexible.

The invention discloses an absorption tower upper cover assembly of an oxygen producing machine, which comprises an absorption tower upper cover. An airway connection plate is hermetically mounted at the bottom of the absorption tower upper cover; a compressed air inlet and a nitrogen discharging opening are formed on the airway connection plate; a pneumatic valve is mounted on the lateral surface of the absorption tower upper cover; and a pilot-operated solenoid valve is arranged on the pneumatic valve. The product adopts integral formation, and reduces the connections of pipelines among components of the absorption tower upper cover, thereby reducing pressure loss. In addition, the invention is favorable for micromation of the oxygen producing machine, so as to enable the structure of the absorption tower upper cover of the oxygen producing machine to be more compact, thereby simplifying installation steps, and improving the sealing performance and the reliability of the system. Furthermore, the invention can be widely applied to production of the absorption tower upper cover of the oxygen producing machine.

The invention discloses a chip fixing device and a processing box with the same for a laser printer. The chip fixing device comprises a base and a protection board, wherein the base is provided with a clamping groove and a supporting table; the bottom and the opening of the clamping groove are provided with expanding sections which expand along with the width direction of the expanding sections in the groove cavity extending direction of the clamping groove respectively; at least one shrinkage section which shrinks along with the groove cavity width direction is arranged between two expanding sections; pipe column groups which consist of not less than two pipe columns, are spaced in the preset transverse distance and are longitudinally parallel to each other are fixed on the protection board; the radial dimension of the pipe column is the same as the dimension of the expanding section; the pipe column groups can be transversely inserted into the clamping groove and the pipe column positioned on the outer side of the protection board is inserted first; and when the pipe column group is wholly inserted into the clamping groove, the protection board is attached to the supporting table. The chip fixing device and the processing box with the processing device can effectively improve the assembly efficiency of an integrated circuit chip.

The invention discloses a tow arm of a paver capable of adjusting an angle. The tow arm comprises a front tow arm, a large arm and a leveling oil cylinder, wherein, the leveling oil cylinder is arranged on the front end of the front tow arm; the front end of the large arm is hinged with the front tow arm; and an adjusting device capable of adjusting an included angle between the front tow arm and the large arm is arranged between the front tow arm and the large arm. The tow arm of the paver capable of adjusting the angle has the advantage of simple and compact structure, and is convenient in installation and adjustment. The invention further discloses the paver. The paver comprises a frame and an ironing plate, wherein, the ironing plate is arranged on the frame through the tow arm of the paver capable of adjusting the angle.

The invention relates to a magnetic attraction LED with adjustable brightness and a lamp seat, and relates to the technical field of LED. The lamp seat is included, the middle of the lamp seat is fixedly connected with a first magnetic block, and both sides of the lamp seat are fixedly connected with conduction columns. According to the LED and the lamp seat, an LED can be magnetically attracted to the lamp seat under the magnetic attraction force between the first magnetic block and the second magnetic block by aligning the LED with the lamp seat when the LED is installed under the magnetic attraction force between the first magnetic block and the second magnetic block through the cooperative use of the first magnetic block, the second magnetic block, a rubber sleeve and turbid liquid, sothat the dropping of the LED is effectively prevented, when the LED is installed, the LED is simply aligned with an installing hole, the LED is pushed into the lamp seat to allow the rubber sleeve tosleeve the clamping block, an LED circuit can be connected after a conduction piece is in contact with an electric elastic piece, electricity is conducted by the turbid liquid when the LED is turnedon, the turbid liquid is turned into solid from liquid, the clamping blocks on the two sides of the LED are firmly clamped, so that the purpose of firmly fixing the LED is achieved, the fixing manneris simple, the installing steps are simple, and the installing can be achieved by simply pushing the LED inwards after aligning.

The invention discloses a combined type prefabricated house and a construction method thereof, and mainly relates to the technical field of construction engineering. The combined type prefabricated house comprises L-shaped corner bases, wherein a supporting base is arranged between the adjacent L-shaped corner bases; mounting grooves are formed in the tops of the L-shaped corner bases and the supporting bases; a through hole is formed in the bottom of each mounting groove; a foundation bolt is arranged in each through hole; a supporting pipe is arranged on each foundation bolt; a supporting block is arranged at the bottom of the supporting pipe; an expansion casing pipe is arranged on each supporting block; a supporting square pipe is arranged in each mounting groove; a protective plate is arranged between the adjacent supporting square pipes; a supporting beam is arranged at the top of each protective plate; and the top of each supporting beam is covered with a light steel plate. The combined type prefabricated house and the construction method thereof have the beneficial effects that bricks or concrete do not need to serve as foundation; the mounting method of the prefabricated house can be simplified; the earthquake resistance, the wind resistance and the water resistance of the prefabricated house can be guaranteed; the prefabricated house can be recycled; resources are saved; and the future use of the occupied land is not influenced.

The invention relates to an automatic vehicle washing system. The automatic vehicle washing system comprises a vehicle washing mechanism and a control center, the vehicle washing mechanism comprises a vehicle washing rack, a linear motion mechanism and a rotating mechanism, the vehicle washing rack is a U-shaped member with a downward opening, the vehicle washing rack comprises a top beam, a first side beam and a second side beam, a spray nozzle is arranged on the inner side of the vehicle washing rack, a first rotating shaft is fixedly installed on the outer side of the first side beam or the second side beam, the rotating mechanism is used for driving the first rotating shaft to perform rotational motion, the linear motion mechanism is used for driving the rotating mechanism to perform linear motion, and the direction of the linear motion is vertical to the first rotating shaft. The automatic vehicle washing system is simple in structure and easy to maintain.

The invention provides a marine shafting installation method comprising the following steps of hoisting an intermediate shaft, a gearbox and a mainframe into a cabin in position before irradiation; centering shafting with equipment by irradiation, and locating and installing a stern shaft tube; primarily locating the intermediate shaft, the gearbox and the mainframe, and performing the connectionand installation work of the shafting; checking the bearing load, and measuring the support reaction of a front bearing and an intermediate bearing of the stern shaft tube and a rear bearing of the gearbox; checking the support reaction with a computed result, and accurately locating the gearbox and the mainframe; and finally finishing installation of the intermediate bearing, the gearbox and themainframe. According to the scheme, the irradiation method with the equipment is invented firstly, and a traditional flange centering scheme is replaced with the method, so that the installation of inspection equipment is more visualized; and the equipment centering and locating accuracy is improved. The gearbox, the mainframe and the intermediate bearing are primarily located in the shipbuildingstage in advance, and the shaft connection is conducted; the shafting installation step is simplified, and the locating time of underwater equipment is shortened; and the shipbuilding period is shortened.

The invention relates to a hermetically-sealed integrated radar including a pedestal cavity and a cover body disposed above the pedestal cavity. The pedestal cavity is provided with a window. A heat dissipating side board matched with the window is arranged in the window. The outer side of the heat dissipating side board is provided with radiating fins. A secondary power module, a T/R assembly and frequency synthesizing module, a servo drive module and a signal processing module are arranged inside the heat dissipating side board in a contacted manner. A heat-conducting sealing layer is arranged on a surface of the pedestal cavity connected with the heat dissipating side board in a contacted manner. The hermetically-sealed integrated radar provided by the invention has advantages that installation steps of the hermetically-sealed integrated radar are simplified and time is saved for erecting and packing since the modules are all arranged in the radar cavity, so that the hermetically-sealed integrated radar is especially suitable for occasions with high requirements for maneuverability; negative influence on equipment performance caused by poor weather and environment in border regions are avoided since a natural cooling method is adopted for heat exchange; besides, comparatively good working environment is provided for parts and components in the hermetically-sealed integrated radar and low maintenance or no maintenance is realized since a hermetically-sealed design is adopted for the hermetically-sealed integrated radar.

The invention discloses computer installation equipment with a multidirectional adjustment function. The computer installation equipment comprises a rectangular frame, a meshing mechanism, a position-limiting mechanism and a clamping mechanism, wherein a bearing plate which is transversely and parallelly placed is arranged on the inner bottom surface of the rectangular frame, the bearing plate isconnected with the rectangular frame through the meshing mechanism, a pair of side plates which are vertically and parallelly placed are arranged on the two sides in the rectangular frame, each side plate is connected with the rectangular frame through the position-limiting mechanism, a rectangular box which is transversely and fixedly connected is arranged at the top in the rectangular frame, andthe clamping mechanism is installed in the rectangular box. The invention further discloses an installation method for the computer installation equipment with the multidirectional adjustment function. According to the computer installation equipment with the multidirectional adjustment function and the installation method for the computer installation equipment, by means of cooperative use of all the mechanisms, the problems that a display screen is not firmly installed and fixed, and small-amplitude steering adjustment cannot be performed are solved, and the overall installation steps are simple, the display screen is fixed from all directions, the stability of installation and fixation of the display screen is improved, and meanwhile, the small-amplitude steering adjustment of the display screen is facilitated.