Patents
Literature

202results about How to "Improve transportation efficiency" patented technology

Transportation fixing device for electricity meter

The invention discloses a transportation fixing device for an electricity meter and relates to the technical field of electric equipment. The transportation fixing device comprises an outer frame. A bottom plate is fixedly connected to the bottom of the inner wall of the outer frame. Bases are fixedly connected to the two sides of the top of the bottom plate. One sides of the two bases are rotationally connected with connecting rods. Top seats are fixedly connected to the top ends of the connecting rods. A top plate is connected to the tops of the top seats in a sliding manner. By means of the transportation fixing device for the electricity meter, the purpose of buffering the bottom of the electricity meter is achieved, the phenomenon that the electricity meter is damaged due to vibration in the transportation process is prevented, property losses are avoided, the electricity meter is better protected, the transporting efficiency is improved, the transporting cost is saved, the phenomenon that the electricity meter is impacted in the re-transportation process is avoided, damage to the electricity meter is avoided, the measuring precision of the electricity meter is ensured, later-period use is facilitated, and the phenomenon that the precision of the electricity meter goes wrong due to errors is avoided.
Owner:方敏

Tube segment shipping and trolley towing integrated device of shield machine

The invention relates to a tube segment shipping and trolley towing integrated device of a shield machine, belonging to the technical field of tunneling equipment. The integrated device comprises a two-track beam, a pair of electric hoists mounted under the two-track beam, a travelling trolley towing the electric hoists to travel and a connecting frame; the connecting frame is mounted on the two-track beam; the two-track beam is mounted between a traveling beam of a tube segment assembling machine and a first-section trolley of a back affiliated system; the front-station working end and the back-station working end of the two-track beam are horizontal beams, and a middle part of the two-track beam is an tilted beam; the front end of the two-track beam is lower than the back end of the two-track beam; the connecting frame is a truss structure; the left side and the right side of the connecting frame are respectively connected with the two beams of the two-track beam; the front end of the connecting frame is movably connected with the traveling beam of the tube segment assembling machine; and the back end of the connecting frame is connected with the first-section trolley of the back affiliated system through a pin shaft. The tube segment shipping and trolley towing integrated device of the shield machine provided by the invention has a simple structure, the bearing strength is enhanced under the premise of not increasing the weight, the shipping efficiency is high, the labor intensity for workers is lowered, and the cost and the failure rate of equipment are lowered.
Owner:BEIJING SANY HEAVY MASCH CO LTD

Movable type shield launching device for narrow and small space

A movable type shield launching device for a narrow and small space comprises a launching rack, a reaction frame, horizontal supports and a base ring. The launching rack is fixed to a launching well bottom plate. Lateral longitudinal beams are fixed to the two sides of the launching rack separately. The lateral longitudinal beams on the two sides are each provided with at least one row of positioning bolt holes. The reaction frame is connected with any of the positioning bolt holes in the lateral longitudinal beams on the two sides through bolts, so that the reaction frame is perpendicularly and detachably fixed to the lateral longitudinal beams on the two sides. An irregular-shaped ring plate is fixed to the reaction frame. The base ring is arranged in front of the reaction frame in a spaced mode. The horizontal supports are evenly distributed between the reaction frame and the base ring in the ring direction, and the two ends of each horizontal support are fixed to the irregular-shaped ring plate and the base ring separately, so that the reaction frame, the horizontal supports and the base ring form a whole. According to the movable type shield launching device for the narrow andsmall space, assembly of ring loading pipe segments is not needed, construction cost is reduced, the construction period is shortened, and an enough operation space can be provided for shield materials and soil discharging in the narrow and small space.
Owner:YSD RAIL TRANSIT CONSTR CO LTD

Information interaction method for intelligent mobility of heavy-load large vehicles

The invention discloses an information interaction method for intelligent mobility of heavy-load large vehicles. The information interaction method comprises the following steps of enabling a driver to send travel data to an interaction server via a navigation device; enabling an information collection system to collect the corresponding vehicle data according to the travel data, and feed back tothe interaction server; enabling the interaction server to acquire traffic control data according to the travel data, performing correlation analysis on the travel data, vehicle data and traffic control data, and generating a recommending route for the driver; enabling the navigation device to upload the real-time location of the vehicle, and enabling the interaction server to send alarming to thedriver via an alarming device and the navigation device when the vehicle is driven in a limit exceeding way. The information interaction method has the advantages that a safe and feasible route plancan be provided for the mobility of the large vehicles, the returning of the heavy-load vehicles due to failure in traffic passing in the midway is avoided, the damage to roads due to overload, overheight and overwidth of the heavy-load vehicles is avoided, and the transportation efficiency of the large vehicles is improved.
Owner:SHANGHAI INTELLIGENT TRANSPORTATION CO LTD

Heat tracing turbulent layer fluidized drag-reducing flow conveying pipe and method thereof

The invention discloses a heat tracing turbulent layer fluidized drag-reducing flow conveying pipe and a method thereof. The heat tracing turbulent layer fluidized drag-reducing flow conveying pipe is formed by a plurality of single-section conveying pipes and a master controller. Each single-section conveying pipe mainly includes an arched pipe, a fluid heat tracing pipe, an insulating layer, a pipe wall heat tracing pipe, a pipe upper cover, a fluid temperature monitoring device, a wall temperature monitoring device and a temperature controller. The heat tracing turbulent layer fluidized drag-reducing flow conveying pipe aims at existing heating conveying of high-viscous and congealable fluid, combines the existing skin effect heat tracing technology and the fluid drag reducing control technology by aid of the design of the round conveying pipe arched fluid interface, and achieves control on the fluidized flow state of the fluid turbulent layer in the pipe near the fluid string surface on the basis of the congeal removing and viscosity reducing effects of the skin effect heat tracing technology by maintaining the temperature difference of the wall surface of the arched pipe and the fluid in the pipe. Thus, pressure drop loss of fluid during conveying can be further reduced, the conveying efficiency can be improved, and energy saving and consumption reducing can be promoted.
Owner:ZHEJIANG UNIV

Ultra abrasion resistant and adhesion resistant conveyer belt and preparation method thereof

ActiveCN106882542AReduce the amount of adhesionImprove transportation efficiencyConveyorsNatural rubberEngineering
The invention relates to an ultra abrasion resistant and adhesion resistant conveyer belt and a preparation method thereof and belongs to the technical field of conveyer belts. Butadiene rubber, natural rubber, a reinforcing agent, sulphur, a vulcanizing promoter, a vulcanizing activator, an antiscorching agent CTP, an anti-aging agent, a dispersant, a softening agent and a surface lubricant are involved. First of all, the butadiene rubber and the natural rubber are put into an internal mixer; then the reinforcing agent is added to continue mixing; then the vulcanizing activator, the anti-aging agent, the dispersant, the softening agent and the surface lubricant are added; after mixing and rubber discharging, a section of mixing rubber is obtained; then the antiscorching agent CTP, the sulphur and the vulcanizing promoter are continuously added; and mixing is continuously conducted, obtained covering rubber is subjected to the working procedures such as rolling and molding, and the ultra abrasion resistant and adhesion resistant conveyer belt product is obtained. The adhesive capacity of a wet material on the surface of the conveyer belt is reduced, the transport efficiency is improved by 30%-40%, and cleaning cost is reduced. For sticky materials possibly preserved on the surface of a belt body, abrasion of the materials to the belt body is reduced to the maximum extent through the index of the abrasion resistance of 30 mm<3> or below, so that the service life of the conveyor belt is maximized.
Owner:WUXI BOTON CONVEYOR SOLUTION CO LTD +1

Connecting structure of suspension brackets and frame girders

The invention discloses a connecting structure of suspension brackets and frame girders. The connecting structure comprises two suspension bracket connecting plates, at least two suspension bracket reinforcing vertical ribs and a suspension bracket reinforcing cross beam, wherein the two suspension bracket connecting plates are fixedly connected above the two suspension brackets respectively and detachably connected below lower wing plates of the frame girders; the at least two suspension bracket reinforcing vertical ribs are symmetrically arranged on two opposite inside surfaces of two web plates of the frame girders and vertically and fixedly connected with the inside surfaces of the web plates and the upper surfaces of the lower wing plates respectively; and the suspension bracket reinforcing cross beam is detachably connected between the two symmetrical suspension bracket reinforcing vertical ribs. The connecting structure of the suspension brackets and the frame girders can realize detachable connection between the suspension brackets and the frame girders of a semitrailer so as to greatly improve the carrying capacity of single container, greatly improve the transport efficiency of sea and land transport and the utilization efficiency of the container and effectively reduce the transport cost of single product.
Owner:CIMC VEHICLES (GROUP) CO LTD

Windshield transportation device for automobile manufacture

The invention discloses a windshield transportation device for automobile manufacture. The windshield transportation device comprises a first fixing plate, the upper surface of the first fixing plateis fixedly connected with a machine body of a motor through a supporting base, the upper surface of the first fixing plate is provided with a through hole, an output shaft of the motor is fixedly connected with the right side of a gear, the gear is meshed with a tooth bar, and the bottom end of the tooth bar passes through the through hole and is fixedly connected with the upper surface of a second fixing plate, and the upper surface of the second fixing plate is fixedly connected with the lower surface of the first fixing plate through a first telescopic rod. In the windshield transportationdevice for automobile manufacture, by arrangement of a storage battery, a control panel, the motor, the first fixing plate, a clamping block, the through hole, the supporting base, the gear, the toothbar, the first telescopic rod, and a first spring, the situation that the shaking in the course of transportation causes glass to slide off and damage is avoided, so that the device can play a role of shock absorption and buffering during transportation, and the glass is not easily damaged.
Owner:山东精玻玻璃科技股份有限公司

Frame-type semi-trailer

The invention discloses a frame type semi-trailer, which comprises a beam frame body for carrying goods, a gooseneck beam frame for connecting a towing vehicle and wheels arranged on the lower part of the rear end of the beam frame body, wherein the beam frame body comprises a front end beam frame and a rear end beam frame which can slide longitudinally and oppositely; the front end beam frame comprises front end beams which are positioned on two sides of the front end beam frame and are arranged longitudinally; the rear end beam frame comprises rear end beams which are positioned on two sides of the rear end beam frame and are arranged longitudinally; the front section of the rear end beam is provided with a slide chute; the whole front end beam is of a linear type; the tail section of the front end beam is inserted into the slide chute along the longitudinal direction, and is converted between the elongated position and the shortening position; and a locking mechanism which can lock the tail section of the front end beam and the front section of the rear end beam in the elongated position or the shortening position is arranged between the rail section of the front end beam and the front section of the rear end beam. The frame type semi-trailer has the advantages that the structure is simple and reasonable, and the operation and use are convenient, and the semi-trailer can be loaded into a container by shortening the overall length of the semi-trailer, thereby improving the transportation efficiency.
Owner:SHENGSHI CONTAINER MANAGEMENT SHANGHAI

Pipeline transportation transferring device for water conservancy project

The invention discloses a pipeline transportation transferring device for a water conservancy project. The device comprises a mounting plate, conveying devices are symmetrically fixed at the top of the mounting plate, power devices are arranged at one ends of the conveying devices, the power devices are fixed at the top of the mounting plate, the output ends of the power devices are connected withthe conveying devices, each conveying device comprises a guide rail, a driving block, a first screw rod, fixing plates, a driven gear, a lifting device, a telescopic oil cylinder, a connecting part and a limiting device, the bottoms of the guide rails are fixed to the mounting plate, the two fixing plates are symmetrically fixed at the two ends of the top of each guide rail, and the two ends of each first screw rod are rotationally connected with the two corresponding fixing plates through bearings correspondingly. According to the pipeline transportation transferring device for the water conservancy project, the mounting plate is fixed on a vehicle frame of a transport vehicle, a cement pipeline can be assembled and disassembled through the conveying devices and the power devices, so that the use of a hoisting trolley is avoided, and the transportation efficiency of the cement pipeline is improved.
Owner:ZHEJIANG COLLEGE OF ZHEJIANG UNIV OF TECHOLOGY

Express transportation packaging box and use method thereof

An express transportation packaging box comprises a transportation box body, a box door, a connector unit, a two-dimensional scanning device, an electronic lock unit, an information board, a box door handle and a power source. An opening is formed in one side of the transportation box body, a first bearing face and a second bearing face are longitudinally enlarged in a gradual-changing manner, and locking grooves are formed in the first bearing face and the second bearing face; the box door is arranged on the opening; the connector unit is arranged in a plate shape, and locking columns are arranged at the positions, corresponding to the locking grooves of the transportation box body, of the connector unit; the two-dimensional scanning device is embedded in the box door and provides input information for a single chip microcomputer, and therefore a self-locking switch is controlled; the electronic lock unit further comprises a spring, a connecting rod, a right-angle triangular prism lock head, an iron cylinder and an electromagnet cylinder, the right-angle triangular prism lock head and the iron cylinder are arranged at the two ends of the connecting rod, the electromagnet cylinder and the iron cylinder are jointly arranged in an outer cylinder, and the electromagnet cylinder controls the current to be on and off through the self-locking switch; and according to the express transportation packaging box, multiple boxes can be stacked, the space utilization rate is improved, the box can be recycle, and is energy-saving and environment-friendly, the express transportation efficiency is improved, and the box is worth of application and popularization.
Owner:SHANGHAI DIANJI UNIV

Elevator capable of moving vertically and transversely based on trailer structure

The invention provides an elevator capable of moving vertically and transversely based on a trailer structure and belongs to the technical field of elevators. The elevator is composed of a first lift car, a second lift car, vertical guide rails, a trailer assembly, trailer guide rails, a movable lift car assembly and a grabbing assembly. The elevator is characterized in that the second lift car is installed below the first lift car; the first lift car and the second lift car are installed in the vertical guide rails; the vertical guide rails are installed in a vertical shaft; the trailer guide rails are installed at the bottom of a horizontal shaft; the trailer assembly is installed in the trailer guide rails; the movable lift car assembly is installed on the trailer assembly; the trailer guide rails are installed at the bottom inside the second lift car; and the grabbing assembly is installed at the top of the horizontal shaft. In this way, the elevator can move vertically and horizontally, the transportation efficiency of the elevator is greatly improved, safety of passengers in the lift cars is guaranteed through a safety device when the elevator moves vertically and transversely, the elevator is low in noise and fast in moving speed when moving transversely, reversing of the movable lift car can be achieved without rotation, and accordingly, the discomfort of the passengers is relieved.
Owner:SHANDONG JIANZHU UNIV

Stripping, backfilling and conveying system for open-pit mines

InactiveCN102505962AImprove transportation efficiencyShorten the transportation distanceMaterial fill-upTruckSingle vehicle
The invention relates to a conveying system for open-pit mines, in particular to a stripping, backfilling and conveying system for open-pit mines, which is used for conveying stripped matters in the open-pit mine and backfilling the stripped matters into a goaf. At present, the stripped matters in the open-pit mines are conveyed and backfilled by a self-discharging truck and spirally transported along a road in a mining area; and as the mining area is poor in road conditions and has more ups and downs, compared with a continuous conveying device, the transportation efficiency is low and the cost is high when the self-discharging truck is adopted. A main body of the system is a tower frame, a rubber belt conveyor is arranged on the tower frame, the loading end of the rubber belt conveyor is connected with a mobile traction breaking vehicle, and the unloading end of the rubber belt conveyor is connected with a mobile rotary unloading vehicle. The lower part of the tower frame is fixedly linked on a mobile lifting revolving crane. The system disclosed by the invention can improve transportation efficiency, shorten transportation distance and reduce transportation cost by fully utilizing the height difference between a stripping region and a backfilling region of the open-pit mine and changing the single-vehicle transportation by the self-discharging truck along the spiral ups and downs of the road in the mining area to the downward or straight linear continuous transportation by the conveying system.
Owner:CHINA COAL ZHANGJIAKOU COAL MINING MACHINERY

Special system for reduction treatment of building waste mud

The invention relates to a special system for reduction treatment of building waste mud. The special system is characterized by comprising a pretreatment system (1), a chemicals adding system (2), a dehydration separation system (3) and a water reuse system (4), wherein the output end of the pretreatment system (1) is connected to the dehydration separation system (3); a clear liquid output end of the dehydration separation system (3) is connected to the water reuse system (4); the output end of the water reuse system (4) is connected to the chemicals adding system (2) and the pretreatment system (1). According to the special system, two products including low-moisture-content residue soil and clear liquid are generated, the clear liquid can be reused on the site or directly drained outwards, and the residue soil can be directly loaded in trucks to be transported outwards; the volume of the residue soil is reduced by 40%-60% relative to the volume of mud which needs to be transported outwards before, the transportation cost is lowered, and the transportation efficiency is improved; furthermore, no water drops from the residue soil and the residue soil cannot be leaked and dispersed after being loaded by the trucks, so that the environmental pollution is avoided.
Owner:SHANGHAI CENTRIFUGE INST
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products