402results about How to "Easy to move and install" patented technology

A mobile bin cart which supports recycling bins. The cart has a vertically oriented frame with wheels at the bottom for tilting back and moving the cart. A plurality of horizontal cross braces spans the frame, with each brace vertically mounted above the others. At least two contoured support brackets are adjustably mounted to each cross brace so that the hook elements are oriented vertically upwards. The circumferential lip of a standard recycling bin is then supported by the hook elements, with the bin swinging backward to butt against the cart frame for additional support. The bins can then be removed and replaced with a vertical lifting motion hence making loading and unloading the cart much easier for the user.

An object of the present invention is to provide a motion simulator which, despite having a simple structure, can realize various types of simulation motion and is easily installed and moved. The motion simulator of the present invention includes a rotating plate on which a motor is mounted through one side thereof and on which a plurality of casters are mounted through a lower surface thereof, the caster being configured such that, when the motion simulator is used, rotation of the caster is inhibited to allow the wheel to roll in the rotational direction of the rotating plate, and when the motion simulator is moved, the caster can be unlocked to enable the caster to rotate and the motion simulator to be freely pushed and moved; a fixing plate supporting a lower portion of the rotating plate to enable the rotating plate to be rotated and having a driven part fixedly mounted thereon and meshed with a shaft of the motor; an operating frame disposed at and spaced apart from an upper portion of the rotating plate; and a plurality of link units coupled between the rotating plate and the operating frame to support and vertically move the operating frame.

The invention provides a fitness bike trainer control system realizing stepless control by an Android/IOS mobile terminal APP. The fitness bike trainer control system comprises a display module, an Android/IOS mobile terminal APP master control module, a live-action video module, an information storage module, a Bluetooth module, a fitness trainer master control module, a resistance module and a sensor module. A user uses the Android/IOS mobile terminal APP in a mobile phone to steplessly control the fitness bike trainer; the fitness trainer receives resistance gear information from the Android/IOS mobile terminal APP, PWM output current percentage of the fitness trainer is controlled through combination with a PID fuzzy control algorithm so as to control the magnetic field of an electromagnet of the fitness trainer, the magnetic field of the electromagnet and the magnetic field of a permanent magnet jointly brake an aluminum plate, user riding resistance is generated, and a riding speed is fed back to the Android/IOS mobile terminal APP. The Android/IOS mobile terminal APP can set and store identities and motion information of multiple users, can perform training effect comparison, can display real-time data information about user riding and has a live-action video training function, thereby being capable of meeting fitness requirements of different users.

The invention relates to an all-weather GIS (gas insulated switchgear) mounting shed which comprises a shed body and a top shed, wherein the shed body consists of a foundation combination framework and a plurality of sunshine plate wall frames mounted on the foundation combination framework; the top shed consists of a top beam combination framework and a plurality of multi-stage sliding clean plates mounted on the top beam combination framework; and the top beam combination framework is connected with the foundation combination framework. The all-weather GIS mounting shed is concise and practical, high in climatic environment adaptability, high in mounting efficiency, and convenient to mount and move and integrates with an environment; a material is light and high in strength; GIS mounting can be conducted in an environment of 100% outdoor humidity; a dustproof effect approaches or reaches the air quality of a factory workshop; main configuration, equipment and meters of the all-weather GIS mounting shed choose professional production manufacturers; the all-weather GIS mounting shed is applicable to mounting multi-voltage HGIS (hybrid gas insulated switchgear) equipment and GIS equipment, is an efficient auxiliary mounting facility for electric power construction, has the good dustproof effect, and has very high technological and economic benefits; an internal discharge rate can be reduced by above 30%; and a construction period can be shortened.

The invention provides a flexible electromagnetic ultrasonic guided wave sensor for a tube, and a detection method. The sensor comprises a runway type pulse bias magnetic field coil, a foldback type electromagnetic ultrasonic excitation coil, a foldback type electromagnetic ultrasonic receiving coil and a flexible protection layer; the electromagnetic ultrasonic excitation coil and the receiving coil are respectively stuck to the bottoms of two sides of the pulse bias magnetic field coil, the three coils are respectively connected with a shielded lead wire, and the other end of the shielded lead wire is connected with a two-pin plug; and the whole sensor is a flexible, flat and openable-closable structure. The detection method comprises the following steps: tying the sensor around the a detected pipeline, applying a rectangular pulse current to the bias magnetic field coil to generate a pulsed bias magnetic field, and applying a high-power radiofrequency current to the electromagneticultrasonic excitation coil to realize non-contact excitation and reception of ultrasonic guided waves. The sensor can be used for rapid detection of narrow space environments and pipelines with different diameters.

The invention relates to the technical field of assembly, and discloses a slidable assembly type wall. The slidable assembly type wall comprises a wallboard, an upper fixing plate is clamped to the upper surface of the wallboard, a lower fixing plate is clamped to the lower surface of the wallboard, a sliding groove is formed in the inner bottom wall of the lower fixing plate, a fixing base is fixedly connected to the lower surface of the wallboard, and the inner side wall of the fixing base is slidably connected with a sliding plate through a sliding groove. According to the slidable assemblytype wall, through the arrangement of the wallboard, a sliding block, the sliding groove, the fixing base, the sliding plate, a supporting column, a adjusting device and other structures, moving, splicing and installing of the wallboard are convenient, meanwhile, after moving and installing, a rotary disc is rotated to drive a threaded rod to rotate, rolling wheels are retracted into the fixing base, moving of the wallboard can be avoided, and thus the stability of the wallboard after installation is improved; and through cooperative use of a damp-proof plate, a sound insulation plate and a fireproof plate, the wallboard can have the fireproof, dustproof and sound insulation effects, and the practicability of the slidable assembly type wall is improved.

The present invention provides a stepless regulation bicycle fitness riding bench smoothing system based on fuzzy control. The system comprises a master control module, a resistance module, a Bluetooth module and a sensor module. The fitness riding bench is supplied by an external power source, a bicycle can be set on the fitness riding bench, and users can use a user control terminal with a Bluetooth function to perform wireless control of the bicycle fitness riding bench. The user terminal sends the set shift information to the fitness riding bench through the Bluetooth, the master control module of the fitness riding bench combines the resistance shift information and the feedback magnetic resistance information, and utilizes the PID fuzzy control algorithm percentage to control the PWM output current of the fitness riding bench to control the size of the electromagnet field of the fitness riding bench; and moreover, the master control module of the fitness riding bench and the permanent magnet field are configured to commonly brake an aluminum dish to generate the user riding resistance and feed the real-time riding speed back to the user control terminal. The stepless regulation bicycle fitness riding bench smoothing system based on the fuzzy control realizes the fuzzy control of the bicycle fitness riding bench to further improve the user fitness experience.

The invention relates to an automobile welding side wall line conveying mechanism comprising conveying beams, jacking cylinders and a synchronizing mechanism. The upper portion of a piston rod of each jacking cylinder is fixedly connected with a bracket, the parallel conveying beams are supported at two ends of each bracket, a conveying slide capable of sliding along the conveying beams is arranged on each conveying beam, a guide roller is arranged on each conveying beam, and the synchronizing mechanism is parallel to the jacking cylinders and used for controlling the jacking cylinders to lift simultaneously. Locking mechanisms used for limiting the conveying slides are arranged at two ends of each conveying beam. The automobile welding side wall line conveying mechanism is simple in structure and lightweight, labor intensity of worker is reduced, manpower and material resources are saved, proceeding of welding processes is facilitated, and processing efficiency of workpieces is improved greatly.

The invention discloses an LED display device and an LED display screen case body. The LED display device comprises at least one LED unit board, a signal wire, a power wire and an earth wire; the LED unit board comprises a PCB, a plurality of groups of LEDs, at least two single-wire drive control chips and at least one connection part; each group of LEDs are arranged on the first lateral surface of the PCB, and each single-wire drive control chip is arranged on the second lateral surface of the PCB; each single-wire drive control chip is only provided with a signal input interface and a signal output interface, and the single-wire drive control chips are serially cascaded only through one control signal wire; the connection part is used for connecting the corresponding connection parts of other LED unit boards and fixedly arranged on the PCB; and the signal wire, the power wire and the earth wire are printed on the PCB respectively, and the adjacent wires are distributed in equal distance.

The invention discloses a fly ash light-weight and heat-preservation wallboard and a manufacturing method thereof. The method comprises the following steps: a polyphenyl cystosepiment is put in a mould; mixed slurries with the thickness of 0.5cm, alkali resistant glass fiber mesh and the mixed slurries with the thickness of 0.5cm are paved on the polyphenyl cystosepiment evenly in sequence; the periphery space of the polyphenyl cystosepiment and the mould is infilled with the mixed slurries and finally the cystosepiment is packaged in the middle and demoulds after solidifying for 3 to 4 hours; and then the wallboard can be manufactured well after air-curing is carried out for 5 to 10 days. The mixed slurries are made by mixing fly ash waste, portland cement, construction adhesive, assistant and water. The wallboard has lighter weight, is easy for transport and installation, fully utilizes industrial residue and reduces environment pollution.

The invention discloses refrigerator liner auxiliary transportation equipment. The refrigerator liner auxiliary transportation equipment comprises a conveying device and a support baseplate; the conveying device includes a conveying belt and a mounting bracket; the conveying belt is wound between a driving roller and a driven roller; the driving roller and the driven roller are arranged on the mounting bracket; one end of the bottom of the mounting bracket is connected with a transmission rack, and the other end is connected with a rotating block; the transmission rack is engaged with a transmission gear; the transmission gear is connected with a driving motor; a guide rail and a stand column are respectively arranged at two ends of the upper end surface of the support baseplate; the guide rail is provided with a guide groove matched with the transmission rack; and the stand column is rotationally connected with the rotating block. The conveying belt on the refrigerator liner auxiliary transportation equipment can adjust the inclined angle, and can be matched with other conveying equipment for finishing the conveying work; and the reasonable adjustment of the inclined angle of the conveying belt facilitates smooth transportation of products to next procedures, so that products are effectively prevented from generating such phenomenon as deviation and fall damage.

The invention discloses a piston-type minisize automatic pumping filter specially designed for laboratory use, a filter with a filter membrane is additionally arranged in a liquid one-way transport pipeline comprising a flow guiding pipe, a one-way valve, a piston and a small volume liquid barrel for completing the filtration, the one-way valve is used for separation of a liquid suction pipe and a liquid discharging pipeline, liquid transport power is directly provided by piston reciprocating motion; the rotation of a motor shaft is transformed into the linear motion of the piston by screw rod-nut transmission; liquid suction pipe and liquid discharging processes can be independently controlled and regulated; the rotation direction of a motor can be converted by automatic switching of the electrifying direction of the motor by use of a string for correlation of the movement of a reversing switch and the piston, and automatic piston reciprocating motion can be formed to realize automatic circulation of the liquid suction pipe and liquid discharging processes. When in use, the filtration can be realized only by connecting the flow guiding pipe, arranging the filter, electrifying, and adjusting the liquid discharging speed, the piston-type minisize automatic pumping filter is small in size, light in weight, convenient in operation and high in work efficiency, has other uses, and ist more suitable for laboratory filtration compared with other filter equipment.

The invention discloses a method and a device for demagnetizing a steel wire conveying belt without energy consumption. The method comprises the following steps of: a) allowing the moving direction of the steel wire conveying belt to get into an alternating magnetic field formed by a demagnetizing plate, wherein the distance between the demagnetizing plate and the steel wire conveying belt can be adjusted; b) adjusting the distance between the demagnetizing plate and the steel wire conveying belt, and measuring the magnetic field intensity on the back surface of the steel wire conveying belt, if the measured value of the magnetic field intensity is more than 200 Gs, the distance is qualified; c) adjusting the distance that the steel wire conveying belt departs from the demagnetizing plate, acquiring a detection signal through a metal detector, inputting the detection signal into an oscillometer, and observing whether interference pulse exists or not and the peak value of interference pulse wave, if a waveform curve is flat, demagnetization is qualified, and when the waveform curve is abnormal, adjusting the current distance until the detection signal is qualified; and d) after adjusting the current distance until the detection signal is qualified, starting a steel wire conveying belt machine set to perform demagnetizing operation, wherein in the process, the metal detector extracts the detection signal to analyze the whole periphery of the conveying belt to judge a demagnetizing effect. The problem about demagnetizing the steel wire conveying belt is solved by the method and the device, and the method and the device have the characteristics of no maintenance, energy conservation and the like.

The invention discloses a feeding throwing jet for wire mesh support in a coal mine well digging laneway. The feeding throwing jet comprises a walking flat-plate trailer, a flat-plate trailer walking mechanism, a hydraulic pump station, an operation console, a jetting device, a feeding device and the like. By the feeding throwing jet, a feeding process and a jetting process are mechanized and automatized; the working environment is improved; the labor intensity of workers is lowered; the working efficiency is improved; and the operation is safe, stable and reliable.

The invention discloses a touch automatic spraying and dust-settling device which comprises a touch sensor, a main control box, an electromagnetic valve, a water supply pipeline and multiple sprayers, wherein the main control box and the touch sensor adopt a wireless communication mode; and the main control box and the electromagnetic valve are integrally arranged. A sensor signal acquisition module is used for acquiring a touch signal; when a signal is generated, the signal is transmitted to a wireless sending module; the wireless sending module sends corresponding data; after receiving the data sent by the wireless sending module, a wireless receiving module sends the data to a CPU (central processing unit) data processing and control module for data processing; and a control display circuit displays the current spraying state and controls the opening/closing of the electromagnetic valve. The touch automatic spraying and dust-settling device disclosed by the invention has a light and small structure; as the main control box and the electromagnetic valve are integrally arranged, the device is convenient to install and move, and the equipment faults are also reduced; and as signals are transmitted between the sensor and the main control box in a wireless communication mode, connection wires are reduced, connection errors are avoided, the fault rate is low, and the workload of installation and maintenance is reduced.

The invention discloses a super-power cascade type high-voltage inverter and a method for surge inhibiting of the super-power cascade type high-voltage inverter and relates to the field of high-voltage frequency conversion. The super-power cascade type high-voltage inverter comprises two or more phase-shifting transformer sets, 24 power units with the numbers of A1-A8, B1-B8 and C1-C8, a high-voltage 10 kV power source, a low-voltage 380 V power source and an excitation surge inhibiting circuit. The high-voltage 10 kV power source is connected with primary-side windings of phase-shifting transformers through the excitation surge inhibiting circuit. Secondary side windings of the phase-shifting transformers are connected with the 24 power units with the numbers of A1-A8, B1-B8 and C1-C8. The phase-shifting transformers are provided with low-voltage auxiliary windings. The excitation surge inhibitingcircuit comprises a first vacuum circuit breaker QF1, a second vacuum circuit breaker QF2 and a current-limiting resistor R0. The super-power cascade type high-voltage inverter and the method for surge inhibiting of the super-power cascade type high-voltage inverter can effectively inhibit excitation surges, the reliability and stability of products are improved, cost is reduced, the production difficulty of the phase-shifting transformers is lowered, and later-stage carrying and installing are convenient.