99results about How to "Easy transport work" patented technology

The invention discloses a planning method for an AGV reentry and reexit path of an automatic container wharf with a quay crane buffer area. According to the method, the quay crane buffer area is addedto achieve low coupling between quay crane container loading and unloading work and AGV transportation, and the constraint relation between the quay crane container loading and unloading work and AGVtransportation is eliminated; due to the fact that the quay crane buffer area is added, the sequence of loading and unloading of all containers in a port does not need to be considered, and then a sea side AGV reentry and reexit model is constructed; the reentry and reexit AGV scheduling mode provides two-way container carrying of a quay crane and a storage yard, so the AGV no-load phenomenon inthe container carrying process is effectively reduced, and the working efficiency of the AGV is improved. In addition, the problem model can be well solved by using related algorithms. According to the experimental result, for a series of known tasks, the method can effectively solve the scheduling process meeting the reentry and reexit requirements, transportation work of all containers can be conveniently completed within the shortest time, and therefore the efficiency of the wharf transportation link is improved.

The invention discloses a position transfer device on a petroleum pipeline production line. The position transfer device on the petroleum pipeline production line structurally comprises a machine body, an automatic shrinkage clamping device, a petroleum pipeline, lifting rings, a supporting column, a stabilizing plate, a bottom plate, a power device, a gear transmission mechanism, a parallel driving mechanism, a pneumatic energy transmission mechanism, a protective cover shell, a power transmission mechanism, lifting shrinkage mechanisms and clamping fixing mechanisms. According to the position transfer device on the petroleum pipeline production line, the petroleum pipeline can be effectively clamped and fixed, the problems that collision and damage are caused due to the fact that left and right swaying and instability exist in the process of the position transfer of the petroleum pipeline are avoided, and the transportation work of the staff is facilitated.

The invention discloses a steel and wood buckling energy consumption support and belongs to the technical field of structural engineering. The buckling energy consumption support comprises a core force bearing steel plate, a periphery constraint part and a no-bonding layer, wherein the main body part of inner core force bearing steel plate is in a linear shape. Connecting sections and transition sections at the two ends of the inner core force bearing steel plate are welded to an auxiliary connecting plate to form a cross-shaped cross section. The periphery constraint part is composed of a wood block wrapped with a steel plate and a CFRP material wrapped transversely in the length direction of a member together. The no-bonding layer is arranged between the core steel plate and the constraint wood block. The invention belongs to the technical field of civil engineering structural damping. Hysteretic energy performance of the steel support member under the effect of a strong earthquake is obviously improved. Compared with the prior art, the process of twining the CFRP outside is adopted in the steel and wood buckling energy consumption support, the structure is compact, the economical and practical effects are achieved. A constraint unit is made of light weight timber, so that the shortcoming that the self weight of a traditional buckling preventing energy consumption support is large is overcome. The steel and wood buckling energy consumption support is easy to machine, is convenient and flexible to use, and has wide market popularizing prospects.

The invention provides a sewage disposal device for hydraulic engineering. The device comprises a metal bar and a large-diameter arresting net. The left end and the right end of the end face on the top of a drainage ditch are each provided with a fixing groove. The inner walls of the left side and the right side of the drainage ditch are each provided with a metal bar moving groove. Two chain wheel supporting blocks are arranged and installed at the left end and the right end of the end face of the top of the drainage ditch correspondingly. A motor supporting block is installed on the right end face of the chain wheel supporting block on the right side. A power switch is also installed on the right end face of the chain wheel supporting block on the right side. The power switch is electrically connected with a motor through a power line, and further electrically connected with an external power line through a power line. A supporting frame is installed on the top position of the drainage ditch, small pollutants left after early-stage filtration can be filtered away for the second time, water is cleaner, and the problem that too many pollutants exist in waterflow to affect normal use of water can be effectively avoided.

The invention discloses a split absorbing-type heat exchange unit and a heat exchange method thereof and belongs to the field of heating, ventilating and air conditioning. The split absorbing-type heat exchange unit is composed of a hot-water absorbing-type heat pump, a conventional water-water heat exchanger and a waterway system, the hot-water absorbing-type heat pump is composed of two parts, a generator and a condenser form one part, and an absorber and an evaporator form another part; the waterway system is divided into a primary-side waterway system and a secondary-side waterway system, the primary-side waterway system is sequentially connected with the generator, a high-temperature side of the water-water heat exchanger and the evaporator and then returns to a concentrated heat source, the secondary-side waterway system is divided into two ways, one way is connected with a low-temperature side of the water-water heat exchanger while the other way of the same is connected with the absorber and the condenser, and then the two ways of secondary water join to form one way to supply heat to a user. A split structure is adopted, so that transport size of the unit is reduced effectively, convenience is brought to transporting and mounting, and comprehensive cost is lowered.

The invention provides a buoyance device which aims at effectively preventing self-displacement on the water surface and effectively providing an aid-to-navigation function and an underwater floating body being comprised in the buoyance device. The underwater floating body comprises a floating body (1) and a counter weight body (2) which is arranged on the lower portion of the floating body (1); the floating body (1) is in a streamline shape; the buoyance device comprises the floating body and a lighthouse (6) which is fixedly arranged on the floating body (1). The underwater floating body and the buoyance device comprising same can be applied to the field of aid-to-navigation devices.

The invention discloses a medicine device for preventing invasion and metastasis of malignant tumor cells. The medicine device comprises a preparation body, wherein a grinding cavity is formed in theend surface of the top of the preparation body; mounting blocks are symmetrically arranged on the bottom wall of the grinding cavity; a heat conducting cavities are mounted in the mounting blocks; spiral electric heating wires are mounted in the heat conducting cavities; a discharge cavity communicates to the bottom wall of the grinding cavity; the discharge cavity penetrates the bottom end surface of the preparation body; a gear cavity is formed in the preparation body on the left side of the grinding cavity; a transmission cavity stretching downward in the preparation body on the left side of the gear cavity; a first rotary shaft is mounted in the gear cavity in a rotating fit manner; the tail end of the right side of the first rotary shaft stretches into the grinding cavity and a grinding mechanism is mounted at the tail end in a power fit manner; the tail end of the left side stretches into the transmission cavity and a first bevel gear is fixedly arranged at the tail end; and a sliding seat is mounted in the transmission cavity in a sliding fit manner.

The invention discloses a cable transfer mechanism for communication engineering. The cable transfer mechanism comprises a supporting plate, a connecting main frame, rectangular pin barrels, a supporting underframe, bottom beams, a left connecting auxiliary frame, a left connecting auxiliary frame, round pin barrels and a storage and protection device. The storage and protection device is mountedon the supporting plate, bundled cables can be placed in a containing box in order in rolls, the cables are placed in batches by six arranged turnover plates and six containing spaces formed by dividing the containing box, and classification arrangement is facilitated; an arranged pushing mechanism can drive the turnover plates to be in 90-degree running fit, and the rest of turnover plates clampand fix the cables; and meanwhile, protection buffer devices are mounted on the turnover plates, trapezoidal spring sheets are in contact with the cables, meanwhile, shaking brought by the trapezoidalspring sheets is absorbed by stretching and contracting of compression springs, the cables are more stable when transported, the cables are protected better, and subsequent transporting work is facilitated.

The invention discloses an architectural assembly transmission device, belonging to the technical field of transmission devices., including a rack, a Work board, a control room, a atransfer bar and arigid straight cylinder, Six wheels are engaged at the bottom of the rack and control room, and the six wheels are evenly and symmetrically distributed, Four jacks are provided at the bottom of the frame near the wheels, and the four jacks are uniformly and symmetrically distributed, two symmetrical machine plates are movably connected to the top of the frame, four pairs of frame plates are welded to the top of the frame near the machine plate, and the four pairs of frame plates are uniformly and symmetrically distributed, screws are fastened to one end of the four pairs of frame plates, andfour plate connectors are welded to one side of the machine plate close to the four pairs of frame plates. The utility model solves the problems that the existing device is unable to carry out mobiletransmission work, can not carry the assembled building, is difficult to carry out regular cleaning and regular maintenance work, lacks the safety protection capability of the assembled building, andis unable to adjust and carry out loading and transportation work according to the specifications of the assembled building.

The invention discloses a preparation method of interlayer organic lead glass containing lead which is not oxidized easily and does not come off easily with the surface cleaned conveniently. The invention comprises the following steps: firstly, an upper transparent protective layer and a lower transparent protective layer are sealed and fixed with a frame mould so that a gap of required thickness is left between the upper transparent protective layer and the lower transparent protective layer; a pouring lip communicated with the gap is arranged between both layers; secondly, adhesive is added in transparent plumbiferous resin semi-aggregate; the mixture is poured between the upper transparent protective layer and the lower transparent protective layer from the pouring lip, and suffuses the entire gap before the pouring lip is sealed; thirdly, the entire object is moved into a drying room; the temperature inside the drying room is controlled between 30 DEG C and 60 DEG C so that the transparent plumbiferous resin semi-aggregate is copolymerized and shaped; on completion of copolymerization and shaping, the interlayer organic lead glass is got. The interlayer organic lead glass prepared by adopting the method can be widely applied in various radiation protection fields.

The invention belongs to the technical field of coal and gangue separation, and discloses a coal and gangue separation system and an identification method. The coal and gangue separation system comprises a vibration coal feeder, a main conveyor belt, an identification module and a coal and gangue separation device, wherein the vibration coal feeder is located at the conveying starting end of the main conveyor belt and used for conveying a coal and gangue mixture to the main conveyor belt, and the coal and gangue mixture comprises coal and gangue; the main conveyor belt is used for conveying the coal and gangue mixture; the identification module is located right above the main conveyor belt and used for shooting a coal and gangue mixture image, putting the shot coal and gangue image into a gangue model, identifying gangue in the image and obtaining position information of the gangue; and the coal and gangue separation device is located at one side of the main conveyor belt and used for screening out gangue according to a confidence coefficient, obtaining the position information of the gangue and separating out the gangue before the coal and gangue mixture reaches the tail end of the main conveyor belt, so that the problems that in the prior art, a gangue identification method is harmful, equipment is complex, the equipment cost is high, and maintenance is difficult are solved.

The invention discloses a rotatable large-scale rotary excavation bucket wheel convenient to move for mining. The rotatable large-scale rotary excavation bucket wheel convenient to move for mining comprises a shell, a fixed plate block and an excavation ring main body. A bearing block is arranged in the shell, and a filling plate block is arranged on the left side of the bearing block. Fixing screws are mounted in the upper and lower ends of the fixed plate block, and the fixed plate block is located on the left side of the filling plate block. A pressure bearing block is arranged in the middle of the bearing block, outer encirclements are arranged on the left and right sides of the pressure bearing block, and a fixed sleeve is arranged in the middle of the pressure bearing block. According to the rotatable large-scale rotary excavation bucket wheel convenient to move for mining, compared with an existing common rotary excavation bucket wheel, the functionality is maintained, an internal structure body of equipment is reduced as much as possible at the same time, so that the whole device is more convenient and faster in the using process, the operation of a user is facilitated, theequipment can be move more conveniently and faster due to the reduction of the number of structures, and the using requirements of people are effectively met.

The invention discloses a laminated organic lead glass, the surface of the invention is easy to clean, the containing lead is not easy to have the phenomena of oxidation and shedding, and the invention includes: transparent protective layers at the both sides and a lead-containing transparent resin layer which is arranged between the two transparent protective layers and can block the X-ray and Gamma-ray. As the lead-containing transparent resin layer is coated among the transparent protective layers at the both sides, the service life is greatly prolonged; the invention does not harm the environment and human body, and can also bring great convenience to cleaning, transportation and maintenance work. The laminated organic lead glass can be widely applied in various anti-radiation places.

The invention discloses an LED high-pole lamp convenient to move. The LED high-pole lamp comprises a first pole and a rope. A stable seat is welded to the edge of the lower end of the first pole, anda ground bolt part in the lower end of the stable seat is fixedly connected with a foundation. A protection cover is welded to the surface of the middle section of the first pole, and water outlet holes are formed in the surface of the lower end of the protection cover at equal intervals. The upper surface of the outside of a second pole is fixed to the inner edge of the upper end of the telescopic protection cover, and an LED lampholder is mounted on the surface of the top end of the second pole. A protection part is arranged on the outer side of a convex block, and the protection part is fixed to the surface of the middle end in the first pole. The rope is mounted at the tail of the second pole. According to the LED high-pole lamp convenient to move, the height of the second pole is increased and reduced through the rope mounted at the bottom of the second pole in the device, the moving and transporting work of the device is convenient, storage space is saved, and meanwhile the LED high-pole lamp is convenient for a user to mount.

The invention discloses a high-density crushing briquetting machine. The high-density crushing briquetting machine comprises a trolley body, the trolley body is provided with a feed port, materials are conveyed by a feed port into an axial material press cavity through a material collection box and a material channel and are extruded into a radial material press cavity under the action of an axial material press cylinder, a radial material press cylinder is then utilized to extrude the materials in another direction to make the materials become a cubiform high-density block, and finally the high-density block is conveyed into a packing bag through a conveying channel for packing. The high-density crushing briquetting machine is simple in structure, ingenious in design and reasonable in layout, and can extrude the crushed materials with a low density and a large size into the high-density block so as to facilitate carrying or long-distance transportation.

The invention provides a temporarily-built portable folding footbridge structure for bridge construction. The temporarily-built portable folding footbridge structure for bridge construction comprisesa main support column and a bearing bolt, wherein ten connection rods are installed at the top of a folding support frame, nine connection rods are installed at the middle part of the folding supportframe, and eighth connection rods are installed at the bottom of the folding support frame; twenty bridge plate support blocks are arranged, and rotationally connected to the outer ends of the ten connection rods which are installed at the top of the folding support frame; and nine bridge panels are arranged, twelve insertion blocks are installed at the bottom of each bridge panel, and the bottomof each bridge panel is installed on the top end surfaces of four bridge plate support blocks. Personnel are facilitated to lay a main body part of a bridge, so that the bridge main body is simple, convenient and rapid to build, and the bridge building time is saved; and during transportation for the bridge, the folding support frame can further be folded through the own characteristic of the folding support frame, so that occupancy for the area of the bridge main body can be greatly reduced, and the personnel are facilitated to carry out transportation and carrying working.

The invention discloses a rapid combined building assembly type detection system applied to epidemic prevention and control. The rapid combined building assembly type detection system comprises a bottom plate, springs, a lock, universal wheels and an electric push rod, wherein first clamping grooves are formed in the left side and the right side of the bottom plate, clamping blocks are movably installed in the first clamping grooves, side plates are fixedly connected to the side faces of the clamping blocks, a first opening is formed in the side plate on the left side of the bottom plate, a second opening is formed in the side plate on the right side of the bottom plate, a top plate is movably installed above the side plates, and second clamping grooves are formed in the left side and theright side of the top plate. According to the rapid combined building assembly type detection system applied to epidemic prevention and control, people who have problems can be conveniently isolated in time, meanwhile, the body temperature detection work can be carried out without contacting the personnel to be detected during temperature measurement, the whole body can be rapidly disassembled andspliced through a sliding structure and a clamping structure on the device, so that the loading, transporting and carrying are convenient, and the use convenience of the device is improved.