78results about How to "Easy to assemble and transport" patented technology

The invention relates to an omnidirectional running device used for visual reality. The device comprises a control terminal, an omnidirectional running platform and a rotary platform, wherein the omnidirectional running platform and the rotary platform are controlled by the control terminal; the control terminal is connected with a first sensor unit for detection of user sport data and a second sensor unit for detection of the operation speed and direction of the omnidirectional running platform; the rotary platform comprises a platform body, an elevating mechanism and a rotary mechanism, wherein the elevating mechanism and the rotary mechanism are arranged on the platform body; the platform body is fixed to the upper side of the omnidirectional running platform through the rotary mechanism; both the elevating mechanism and the rotary mechanism are connected with the control terminal; the omnidirectional running platform comprises a support, an end-to-end first-direction conveyor belt composed of a plurality of second-direction conveyor belts in connection in sequence and a driving device arranged on the support; the driving device acts on the surface of the first-direction conveyor belt to drive transmission of the first-direction conveyor belt and the second-direction conveyor belts, and the driving device is connected with the control terminal.

The invention discloses a trapezoid layout tandem tilt wing aircraft and a tilting mechanism thereof. Tandem wing layout, trapezoidal power system arrangement, multiple control surfaces and electric power system differential combination control are adopted, so the aircraft integrates vertical takeoff and landing functions and high-speed hover performance advantages, and also has the long-enduranceand long-range characteristics of a fixed wing aircraft and the hovering and vertical takeoff and landing characteristics of a helicopter. The vertical takeoff and landing and the air fixed wing modecruising are completed through the tilting wing layout, so the requirements for a taking off and landing place are reduced, and the cruising efficiency is improved; the trapezoid dynamic system layout can improve the efficiency of propellers; the roots of wings and a fuselage are fused, and the tilting sections of the wings and the fuselage section fused wing roots are connected and rotate relative to each other, so the mounting and positioning precision of the wings is improved; and the multi-control surface layout of the wings makes the control surfaces on the wings generate the rudder effect by using rotor wake during the vertical takeoff and landing, and attitude control participating in the vertical take-off and landing state reduces the control surfaces of a vertical fin, so the structural efficiency is improved.

The invention provides a lifting apparatus for ships which comprises a pile shoe, an installation tower, a circular-beam hydraulic lifting device, and a ship body; the installation tower is fixedly connected with the ship body; the circular-beam hydraulic lifting device is connected to the installation tower by an elastic cushion, and the circular-beam hydraulic lifting device is located between the installation tower and the ship body; the pile shoe is located in the circular-beam hydraulic lifting device, and is provided with a pin hole at the peripheral part for matching a bolt oil cylinder on the circular-beam hydraulic lifting device; the pile shoe is connected with the circular-beam hydraulic lifting device by the bolt oil cylinder; the circular-beam hydraulic lifting device comprises an upper circular beam, a connecting pin, a bolt oil cylinder, a lifting oil cylinder, a lower circular beam, wherein the lifting oil cylinder is located between the upper circular beam and the lower circular beam, and the lifting oil cylinder is connected with the upper circular beam and the lower circular beam by the connecting pin respectively; the bolt oil cylinder is disposed in the upper circular beam and the lower circular beam. By using the above scheme, the invention has good safety performance, and is simple in structure, convenient for operation, and light in weight.

The invention relates to a man-machine-interface-type electric cupboard operating platform, which relates to the following techniques: a) new material application, processing and formation design; b) design of special glass for a man-machine visualized operating window; c) design and electrical automatic control of a drive system for cooking; d) electrical circuit design of an automatic control panel; e) design of a thermodynamic system; f) design of a cleaning system, an air-drying system, an ultraviolet sterilizing system and a closed operating room internal lighting system; g) design of water, electric and gas routing layout; h) design of a sewage drainage system; i) picking and placing design of seasoning utensils; j) design of a man-machine interface, dual-hand operating ports and protective operating cloth gloves; k) design of integral module disassembling and assembling, l) design of an exhaust fan of a platform system; and m) design of a safety alarm system. Through the technical innovations and by using the operating platform, all functions required during cooking are intensively integrated in one operating system platform.

The invention discloses disc type production line equipment for the element marking of a metal workpiece. The equipment comprises a mechanical turntable system, a marking system, a replacement system, an identification system and a central control system, wherein the mechanism turntable system comprises a drive device, a plurality of rotating arms and a plurality of trays, the drive device drives a mechanical arm to rotate at a certain speed, and meanwhile, the mechanism arm drives the trays and processing workpieces on the trays to rotate at the same speed; the marking system comprises a marking device and a signal transmission device and is used for supplying pattern information to each workpiece, and the signal transmission device is used for transmitting the information data to the marking device; the replacement system is used for supplying element marking information to each workpiece, comprises a plurality of replacement devices, a plurality of replacement arms which are connected with the replacement devices and are used for controlling the contact between replacement heads and the workpieces and a plurality of replacement heads which are arranged on the replacement arms and used for contacting the workpieces and performing the replacement work; the identification system comprises an identification device and a data transmission device and is used for collecting the data information of the marked workpieces and uploading the data information to a data bank; and the central control system is used for controlling the operation of the whole production line.

The invention provides a ring beam type hydraulic lifting device testing machine which comprises an upper ring beam, pin oil cylinders, connecting pins, a lifting oil cylinder, testing machine legs and a lower ring beam, wherein the lifting oil cylinder is positioned between the upper ring beam and the lower ring beam and respectively connected with the upper ring beam and the lower ring beam through the connecting pins; the pin oil cylinders are assembled in the upper ring beam and the lower ring beam; pin holes mated with the pin oil cylinders are formed around the testing machine legs in the upper ring beam and the lower ring beam; and the testing machine legs are connected with the upper ring beam and the lower ring beam through the pin oil cylinders. By the adoption of the technical scheme of the invention, the ring beam type hydraulic lifting device testing machine provided by the invention can completely simulate the actual working conditions after installation and effectively reduces the cost and risk after the actual installation.

The invention discloses a cantilever construction detachable triangle hanging basket load-bearing primary truss which comprises a girder, an adjustable base, a stand column, a plate-type connecting chapiter and diagonal members. The adjustable base is formed by connecting upper and lower parts through a first hinge pin; the lower part of the adjustable base is connected with the middle part of the girder by intermittent welding; the upper part of the adjustable base is fixedly connected with the lower end of the upright; the upper end of the stand column is connected with the plate-type connecting chapiter by a bolt; both sides of the plate-type connecting chapiter are respectively connected with the diagonal members by second hinge pins; the diagonal members at both sides are symmetrically arranged; the lower ends of the diagonal members are connected to one end of the girder by third hinge pins. The cantilever construction detachable triangle hanging basket load-bearing primary truss disclosed by the invention is formed by utilizing the characteristics of shape steels to carry out machining manufacturing and assembling; not only can the dead weight of a hanging basket be reduced, but also a balance weight is not required; meanwhile, the cantilever construction detachable triangle hanging basket load-bearing primary truss is provided with a small number of components and is convenient to install and transport; the use effect of the hanging basket is ensured; meanwhile, the utilization rate of the components is greatly improved and cost of manufacturing, transportation and the like of equipment is also reduced.

The invention discloses a drive advancing train, comprising a train locomotive and train chassises; the train locomotive and the adjacent chassis are connected by a universal joint; a universal connection beam and a horizontal connection beam are arranged at the front and rear ends of each train chassis; each universal connection beam is horizontally arranged above one end of the corresponding train chassis; each horizontal connection beam is horizontal arranged above the other end of the corresponding train chassis; each two adjacent train chassises are connected by two parallelly-arranged connection arms; the corresponding ends of each two connection arms are respectively movably hinged to two ends of the universal connection beam of one train chassis; the other ends of each two connection arms are respectively movably hinged to the two ends of the horizontal connection beam of the other train chassis; mining equipment is suspended between each two connection arms. The drive advancing train has the advantages that the transportation and assembly are convenient, operation and maintenance are easy, and the suitability under the underground complex environment is strong. The efficiency of combined mining crossheading mobile substation train combined equipment and the moving efficiency of a cable liquid pipe are improved, the coal mining work efficiency is improved, and the cost is reduced.

The invention discloses a finished product furniture hoisting machine and belongs to the field of furniture terminal distribution hoisting. The machine comprises a machine frame assembly, a pulley pulling device and a lifting machine assembly; the machine frame assembly is of a right triangle structure and comprises an upright column supporting component, a bottom supporting component, a hypotenuse supporting rod component and a pulling support component; and the upright column supporting component is the vertical right-angle side, the bottom supporting component forms the bottom-side right-angle side, and the hypotenuse supporting rod component forms the hypotenuse. A method for hoisting finished product furniture on the basis of the hoisting machine is further disclosed. The stress structure mainly adopts the most stable triangular structure idea, and the machine frame assembly is designed by fully considering a triangular machine frame and lever principle; and accordingly the stability and fulcrum balance weight lever strength are ensured. A KD structure is adopted, transportation is facilitated during logistics distribution, the floor area is small, home entry is facilitated, and whole accurate adjustment can be performed according to the customer home balconies and window sill heights; and the finished product furniture hoisting machine and method are simple, easy to graspand extremely convenient to operate, and lifting operation of the furniture can be achieved by control over a lifting system.

The invention discloses a remote control enclosure which comprises a face plate and a back plate, wherein the face plate and the back plate are made from a plastic material; a digital key hole is arranged on the face plate; a control key area is arranged at the top of the digital key hole, and a menu key area is arranged at the bottom; a battery mounting hole is arranged at the middle of the back plate; and screw holes are arranged around the battery mounting hole. The remote control enclosure disclosed by the invention is simple in structure and relatively reasonable in production technology, can be applied to multiple electrical appliances, and can be flexibly changed according to different needs; the appearance is relatively beautiful and conforms to the operation habits of the people; the remote control enclosure has long service life and is not broken incautiously; moreover, the remote control enclosure is convenient to transport and assemble and relatively flexible to operate, and has strong practicability; and the scheme with novel design is favorable for popularization and application.

The invention discloses an inclined plane type floating garbage separating device. The inclined plane type floating garbage separating device comprises a rotating component, claw hooks, side supportsand a bracket. The rotating component comprises a driving shaft, claw stringing shafts and driven shafts, a driving wheel and driven rings; the driving shaft and the driven shafts are parallel to eachother and are positioned on the same plane; the claw stringing shafts are parallel to each other; the two ends of the adjacent claw stringing shafts are hinged together; the axial projections of theclaw stringing shafts form an ovaloid ring shape; the circle centers at the two ends of the ovaloid shape are two farthest ones of the driving shaft and the driven shafts; the claw stringing shafts are connected with the driving shaft and the driven shafts in a transmission manner; the claw stringing shafts rotate along the ovaloid trajectory; a plurality of claw hooks are arranged on the claw stringing shafts in a sleeving manner; the driving wheel is arranged on the driving shaft and the driven shafts in a sleeving manner; the driving wheel is connected with the driving shaft and the drivenshafts in a transmission manner; a plurality of arc teeth are arranged at the outer edge of the driving wheel; driven rings are arranged on the claw stringing shafts in a sleeving manner; the cylindrical surfaces of the outer edges of the driven rings are matched with the arc teeth; and when the driven rings move to be adjacent to the driving wheel along with the claw stringing shafts, the drivenrings are embedded into the arc teeth.

A wire saw (100) comprises an installation seat (10), a driving assembly (20), a travelling cutting unloading assembly (30) and a wire collecting assembly (40). The travelling cutting unloading assembly (30) comprises a travelling support (31), a lifting mechanism (32), a diamond string bead wire (33), at least one driven wheel (34) and an unloading mechanism (35), the travelling support comprises a rotary arm (310) and a first supporting arm (311) rotatably connected with the rotary arm (310), and the unloading mechanism comprises a restoring piece (351); and one end of the restoring piece (351) is connected to the travelling support (31), and the other end of the restoring piece (351) is connected to rotary arm (310). When external force acts on the driven wheels (34), the restoring piece (351) is driven by the rotary arm (310) to rotate from an initial area to a rotary area to remove acting force on the driven wheels (34) through the unloading restoring piece (351), the rotary arm (310) is returned to the initial area through the unloading restoring piece (351), and in this way, the problem that components of the wire saw (100) are damaged due to falling off of a cutted object is solved.

The invention discloses a pre-stress applying device for a steel pipe inner support of a deep foundation pit. Compared with the mode of steel material welding reinforcement, the design of a bolt sleeve type support device has the advantages that axial stress is more uniform, and the bolt sleeve type support device is detachable and convenient to assemble and transport. Through the group arrangement of inserting bolt type support rods into sleeves, pre-stress can be gradually applied to a design value by using jacks at different time points for multiple times. Corresponding steel pipes are usedaccording to different support force requirements, the diameters and length of bolts, the number of the sleeves, the number of ribs and the like are made through calculation, and designed pre-stressconstruction requirements can be met when corresponding torque is used. The device is high in practicability, safe and reliable, simple in construction, easy to mount, easy to disassemble, high in efficiency and low in material consumption.

This invention relates to a methane producing device composed of containers of standardized mechanical units composed of a unitized square column methane container, assembling parts on it, a conventional water sealed pressure gas-collecting tank and a corresponding heat-preservation room characterizing that the container and the assembling parts are designed according to standardization and produced mechanically suitable for standardized production and use.

The invention discloses an assembly type grading shield device used for electricity. The assembly type grading shield device used for electricity comprises a grading shield body, a first aluminum plate support, a second aluminum plate support, a third aluminum plate support, a fourth aluminum plate support, brackets, a sleeve, installing holes and bracket connecting pieces. The surface of the grading shield body is made of stainless steel mesh cloth and is convenient to disassemble, fold and install, the brackets are formed by welding aluminum tubes and respectively movably folded in a rotatable mode, and the grading shield device can be disassembled and folded due to the arrangement of the grading shield and the brackets, so that transportation and assembly in the on-site work process are facilitated. The assembly type grading shield device can be widely used in portable equipment, and the defects that an original grading shield is huge in size, prone to being bumped against, high in requirement for transportation and installation processes and inconvenient to install and carry are overcome. The grading shield is convenient to disassemble, small in size and capable of being installed rapidly on site for use.

The invention relates to the field of conductive carbon preparation equipment, and particularly relates to a device for rapidly preparing conductive carbon. The device comprises a support, a conveying structure, a mounting structure, a crushing structure, an anti-blocking structure, a scraping structure, a screening structure and a collecting structure. The conveying structure is arranged at one end of the support, so that crushed carbon powder can be continuously conveyed; the mounting structure is arranged, so that a crushing assembly and the support can be mounted and dismounted, transportation and assembly are facilitated, and the damping effect can be achieved; the crushing structure is arranged, so that carbon blocks can be fully crushed, the crushing structure can drive the anti-blocking structure to work synchronously while crushing work is carried out, and therefore the position of a discharging port can be prevented from being blocked by materials; and the scraping structure is arranged in a crushing box, so that the carbon powder adhered to the interior of the crushing box can be scraped off regularly, the situation that a large amount of carbon powder is adhered to the side wall of the interior of the crushing box can be effectively avoided, and the crushing quality is guaranteed.

The invention belongs to the technical field of sewage treatment and in particular relates to a biofilm reactor and method for sewage efficient denitrification. The biofilm reactor comprises a water inlet pipe 1, an anoxia reaction region 2, an aerobic reaction region 3, a water outlet pipe 4 and a reflowing pipe 5, wherein the anoxia reaction region is internally provided with a stirrer 6, a limiting suspension carrier 7 and a layering device 8; and the aerobic reaction region is provided with an array fiber carrier 9 and an aeration device 10. The invention provides a biofilm-process sewagebiological denitrification process and device which have the advantages of simple technology and small occupied area, and the problems that the denitrification capability of a traditional biological denitrification technology (AAO) is difficult to improve, a carbon source is not sufficiently utilized, a flow is relatively long, the occupied area is relatively large, output water cannot stably reach standards and the like are solved. The aims of sufficiently utilizing the carbon source, reducing the staying time and enabling the output water to stably reach the standards are realized through optimizing filler shapes and arrangement manners of the anoxia reaction region and the aerobic reaction region.

The present invention discloses a novel fast-assembling dual-mode system security door. The door comprises a pedestal, left and right side boards and a top board. The left and right side boards are joint and fixed with the pedestal, and the top board is fixedly installed on the left and right side boards; the pedestal is internally provided with a pressure sensor, a horn, a pedal and a control circuit box; the side board is internally provided with an antenna, a nonlinear detection sensor, a metal detection sensor and a LED lamp strip; and input and output ports connected with a processor are arranged between the left and right side boards and the pedestal. The novel fast-assembling dual-mode system security door employs the fast-assembling design to facilitate transportation, assembling and maintenance so as to greatly develop the real usage range of the security door. The novel fast-assembling dual-mode system security door employs a dual-mode system to effectively detect the mobile phone, the eavesdropping device, the mini-size photograph device and a microelectronic device so as to develop the application field. The novel fast-assembling dual-mode system security door is simple in structure, few in the types of parts, convenient and rapid to dismount and simple to process and has good intensity and rigidity.