12 results about "Land transport" patented technology

A wind turbine blade made of basalt carbon fiber composite variable density material combination, including at least one blade unit assembled along the length direction of the blade, the density gradient increases from the blade tip to the blade root through the gradient distribution of material density and / or the gradient distribution of hollow structure, and adjacent blade units are detachably connected through non-threaded connection structure. The modular design of the blade solves the problem of land transportation of oversized blades, and the non-threaded connection (hand disassembly) improves the efficiency of on-site installation and eliminates the risk of thread loosening. Lightweight blade tip reduces starting torque, facilitates handling and assembly, and improves wind speed and power generation efficiency.

The application relates to the field of explosive production lines, and discloses a modular full-static emulsion explosive production line which comprises a power module, a medicine preparation module, a charging module, a packaging module and a transportable carrier, the power module, the medicine preparation module, the charging module and the packaging module are all packaged by using the carrier; the production line adopts a full-static emulsion process and is configured to realize oil-water phase fusion through a jet shearing principle, the power module, the medicine preparation module, the charging module and the packaging module are independently packaged in standardized containers, and the modules are connected through standardized interfaces (including fluid pipeline interfaces, electrical signal interfaces and mechanical fixing interfaces) with a preset fixed size. The design realizes plug-and-play of the production line, supports multiple logistics modes such as sea transportation, land transportation and railway transportation, greatly reduces the transportation and installation cost of overseas factories, and shortens the production line installation period without complex civil construction and secondary processing.

This invention discloses a method for land transportation of ship main engines, utilizing a land transportation fixture comprising a main structural support and construction protection components. The process steps include: S1, determining the specifications and weight of the ship's main engine to be transported, and whether disassembly is required; S2, after confirmation, hoisting the main engine onto the land transportation fixture, adjusting its placement, and then securing the main engine with a support plate; S3, using a hand-operated hoist to secure the main engine; S4, a flatbed truck enters beneath the land transportation fixture, lifting the fixture and the ship's main body, and transporting the fixture and main engine to the shipyard along a pre-planned route, awaiting hoisting and installation. This invention breaks through the traditional maritime transport model, constructing an engineering implementation path for land transportation of ship main engines; the fixture structure is stable, with high safety and reliability, improving the stability of main engine transportation, and is low-cost, has a short transportation cycle, and is reusable.

This utility model discloses a container with a dual-purpose sea-land antenna, comprising: a container body including a front frame, wherein a mounting portion is formed on the outer top of the front frame; a marine communication antenna mounted to the mounting portion; a land communication antenna mounted to the mounting portion and spaced apart from the marine communication antenna; and a reinforcing protective assembly for protecting the marine and land communication antennas, comprising multiple reinforcing protective components mounted side-by-side at the mounting portion, with gaps between adjacent reinforcing protective components. The container with a dual-purpose sea-land antenna proposed in this utility model, by providing a mounting portion on the outer top of the front frame and assembling both the land and marine communication antennas at the mounting portion, not only ensures good signal strength and is free from interference, but also guarantees data transmission reliability regardless of whether it is transported by sea or land.

This application relates to an automated freight matching method, system, and equipment based on air-rail-road transportation. The method includes: acquiring order information of orders to be matched; filtering candidate transport capacity according to a preset configuration priority, wherein the candidate transport capacity includes at least air transport capacity, land transport capacity, and high-speed rail transport capacity; filtering the selected candidate transport capacity according to filtering rules to obtain available transport capacity, grouping them, and selecting the optimal solution for each group; selecting different decision branches to execute different final freight matching schemes based on the relationship between cargo weight and a preset threshold; and performing freight matching operations according to the final freight matching schemes. The solution provided by this application greatly improves freight matching efficiency, achieves fast and accurate warehouse outbound shipments, and reduces transportation costs.

1. Name of the product in this design: Graphical User Interface for Displaying Land Transportation Quotations for Electronic Devices. 2. Intended use of this design: for use in an electronic device. 3. The key design feature of this product is its graphical user interface. 4. The image or photograph that best illustrates the design's key features: the front view. 5. Electronic devices are designed in a conventional way, so other views are omitted. 6. Purpose of the graphical user interface: Used for displaying land transport vehicle quotation information. Clicking "Quote Bidding" on the right side of the first box in the main view displays the change status diagram 1. Moving the mouse into the first quotation input box displays the change status diagram 2. Entering the price "XXXX" in the change status diagram 2 displays the change status diagram 3.

The present application relates to the technical field of submarine cable transportation, and particularly relates to a short-meter and large-specification submarine cable land transportation bearing bracket, which comprises a main frame, wherein the main frame comprises a bottom support frame in an L-shaped structure and a plurality of obliquely arranged assembly support frames installed on the left side of the upper end of the bottom support frame. The short-meter and large-specification submarine cable land transportation bearing bracket is designed in a triangular structure, and the submarine cable is coiled on the inclined surface, so that the coiling area of the submarine cable is effectively increased while the width is kept unchanged. The position of the obliquely arranged assembly support frame is adjusted by an electric control translation screw rod in the lateral adjustment guide rail, so that the obliquely arranged assembly support frame can be horizontally adjusted according to submarine cables of different lengths, and the upper adjustment support frame can be obliquely adjusted, so that the application range of the whole bracket is greatly improved.

This invention provides a vertical tank integrated transport frame, including a conveying frame and multiple movable frames. Inlet ports are respectively provided on two side walls extending along the length of the conveying frame. An isolation frame is provided between the two inlet ports, and multiple installation positions are formed between the isolation frame and the inlet port on either side, arranged along the length. Inlet channels extending along the width of the conveying frame are provided between each inlet port and each installation position. The movable frames can enter or exit the installation positions from the inlet ports along the inlet channels, with each installation position corresponding to a movable frame. A locking structure is provided at the bottom of the conveying frame to cooperate with the movable frames and restrict their position. The use of a large conveying frame and independent movable frames, with inlet ports on both sides, shortens the loading and unloading path, improving loading and unloading efficiency and operational safety. The addition of a locking structure to fix the movable frames ensures reliability and stability during land and sea transport.

This invention provides a single-component waterborne coating specifically for residential and land transport containers and its preparation method. The coating comprises the following components, with the following mass percentages: 35-45 parts modified waterborne self-drying alkyd resin; 5-10 parts titanium dioxide; 0.2-0.5 parts carbon black; 10-20 parts precipitated barium sulfate; 0.4-0.8 parts dispersant; 0.3-0.6 parts wetting agent; 0.1-0.3 parts defoamer, at least part of which is added during the paint mixing stage; 0.5-1.2 parts drier; 0.5-1.0 parts flash rust inhibitor; 0.8-1.5 parts alkali-swellable rheology modifier; 5-8 parts 5% LT water-soluble agent; and 25-35 parts deionized oil. This invention effectively solves the problems of slow drying speed, insufficient initial water resistance and adhesion, and difficulty in achieving both low-temperature film formation and long-term anti-corrosion performance in existing water-based coatings for container applications by using side-chain esterification modification of long-oil water-based alkyd resin with a specific structure, optimizing the additive system and combining it with a refined preparation process.

The application discloses a kind of full-link logistics intelligent collaborative management systems, comprising: mobile terminal user terminal, configured to be uploaded by the operating personnel of each logistics node cargo loss information and arrival state;Background management terminal, configured to be viewed by administrator full-amount logistics data and analysis;Intelligent data processing center, configured to receive the logistics information uploaded by mobile terminal user terminal;System is configured to cover warehouse unloading, storage, motor transport, wharf unloading, shipping, destination port motor transport, transshipment, storage eight logistics nodes, and be configured to support the adaptation of sea transport environment and land transport environment.The application covers warehouse unloading, storage, motor transport, wharf unloading, shipping, destination port motor transport, transshipment, storage eight logistics nodes by full-link coverage and multi-environment adaptation, and supports the seamless switching of sea transport environment and land transport environment, adapts complex and diverse transport scene demand.

The application relates to the technical field of antenna integrated transportation, and discloses a motorized TT&C (Telemetry, Tracking and Command) data transmission antenna, which comprises a feed system, a structure system, a control system and a container. The top of the container is openably arranged. The structure system comprises a reflector assembly and an antenna pedestal. The reflector assembly is arranged in the container through the antenna pedestal. The antenna pedestal comprises a pitch turntable, an azimuth turntable and a high-rotation-axis folding mechanism. The feed system comprises a sub-reflector, a feed source and a feed source lifting assembly. The large-diameter antenna is integrated in the small-size container through a unique folding, lifting and unfolding mode. The structure sizes are finely controlled, the large-diameter antenna can be stored in the standard container, the high-precision requirement of the antenna during operation is met, various modes such as air transportation, land transportation and sea transportation are met, the dependence on the logistics guarantee is greatly reduced, the fast task execution capability and excellent environmental adaptability are achieved, and the antenna tracking precision requirement is met.

The application provides a method for positioning a rear girder assembly to an assembly station, and relates to the technical field of port crane assembly. The method for positioning the rear girder assembly to the assembly station comprises the following steps: obtaining component parameters of the rear girder assembly; determining a transportation scheme of the rear girder assembly according to the component parameters; supporting the rear girder assembly by using a transfer tooling, and controlling a module vehicle to transport the rear girder assembly to the assembly station by using the transportation scheme; jacking the rear girder assembly to a shelf higher than the assembly station by using the module vehicle, and positioning the rear girder assembly to the shelf, so as to complete the positioning of the rear girder assembly to the assembly station. Since the method for positioning the rear girder assembly to the assembly station adopts the land transportation mode to transfer the rear girder assembly to the assembly station and to position the rear girder assembly, the influence of the swell and the tide on the positioning accuracy can be avoided, and the positioning accuracy is improved.