31 results about "Transport corridor" patented technology

The invention discloses a traveler home-work location identification and trip chain depicting method based on mobile phone signaling data, and belongs to the field of analysis of transportation planning data. The method comprises the steps of: triggering an information database by communication network records provided by a mobile network operator; after cleaning, integrating and calculating by using a position conversion algorithm, converting the data of the operator into a reference dataset; aiming at each user, converting the dataset into a mobile time-space trajectory, identifying stopover points, high frequency points and long time points in the mobile time-space trajectory, and on the basis, identifying home-work locations, activity target locations and insignificant stopover points; and finally depicting a closed trip chain of the user by being combined with the mobile time-space trajectory. The traveler home-work location identification and trip chain depicting method based on mobile phone signaling data has the advantages of being conductive to reducing trip survey costs of residents, obtaining more precision trip characteristics of crowds with different identities, and thereby allowing the traffic demand forecasting to be more accurate; and 2, being conductive to improving scientificity of planning layout construction, such as transport corridors, public transit networks and traffic facilities, in urban traffic planning.

The assessment of security risks associated with linear corridors, such as transportation corridors and utilities corridors, is provided. Initially, a site is selected for evaluation. Survey data and context sensitive information, such as demographic information, environmental information, corridor asset information, and the like, is collected for the site. Linear corridors are identified within the data, and critical assets within each linear corridor are also identified. Security risks associated with linear corridors may then be assessed using the survey data and context sensitive information. In addition, mitigation strategies, response strategies, and recovery strategies may be developed for the security risks assessed for the linear corridors.

The invention relates to the field of adjacent subsurface structure foundation pits construction, particularly to a foundation pit piled anchor dado concrete anchor cable top beam structure and a construction method thereof. The foundation pit piled anchor dado concrete anchor cable top beam structure is characterized by comprising slope protection piles, top beams, anchor cables and coupling beams and is an integral reinforced concrete structure comprising two rows of slope protection piles, wherein the two rows of slope protection piles arranged at intervals are arranged on two the side walls of two foundation pits respectively; a pre-stressed anchor is arranged between every two adjacent slope protection piles; waist rails used for reinforcement are arranged between the two rows of slope protection piles; pile heads at the top of each row of slope protection piles are connected together through the top beams made of reinforced concretes; the top beams on the slope protection piles in the foundation pits are connected through the coupling beams; the anchor cables are arranged in the coupling beams; the two ends of the anchor cables are connected with the top beams through base plates and anchorage devices. Compared with the prior art, the foundation pit piled anchor dado concrete anchor cable top beam structure has the following advantages: as the two rows of slope protection piles form a steady and firm slope protection system through the anchor cables, the safety of a soil body between two structures is ensured, the construction working plane and transport corridor are increased, the excavated volume and backfill volume are reduced, the construction period is greatly shortened, and the cost is reduced.

The invention relates to an amino-acid-containing selenium-rich cadmium reduction leaf fertilizer and a use method. According to the fertilizer, amino acid, zinc gluconate and sodium selenite are organically chelated to prepare zinc selenium amino acid, lecithin and vitamin E serve as a carriers, the amino-acid-containing selenium-rich cadmium reduction leaf fertilizer is high in activity, safe and efficient and prepared, affinity of the amino-acid-containing selenium-rich cadmium reduction leaf fertilizer and plants is achieved, selenium and zinc elements are effectively absorbed by the plants, movement and transport of the selenium and zinc are facilitated, absorption conversion efficiency of the selenium is increased, the contents of the selenium and the zinc in rice is increased, entering and migration of heavy metal such as cadmium and arsenic are blocked, and absorption for heavy metal such as cadmium and arsenic is restrained by adjusting stem and leaf distribution, transportation of protein activity and competition of transport corridors. The method is implemented at the normal temperature and at the normal pressure, the method is simple in process and convenient to operate, mass production is easily achieved, used raw materials are wide in source, and the fertilizer is low in cost and less in pollution.

The invention relates to a bridge type wear-resistant pavement structure system with a prefabricated reinforced concrete trough plate and a construction method. The pavement structure system comprises a face plate and a foundation, wherein the face plate is a prefabricated reinforced concrete trough face plate; the foundation is a prefabricated reinforced concrete strip foundation; the cross section of the prefabricated reinforced concrete strip foundation is T-shaped; the prefabricated reinforced concrete trough face plate is a reinforced concrete cuboid; a steel fiber reinforced concrete surface layer is arranged on the upper surface of the prefabricated reinforced concrete trough face plate; an oblong trough body is formed at the bottom of the prefabricated reinforced concrete trough face plate; the two sides of the prefabricated reinforced concrete trough face plate are erected on the steps of the prefabricated reinforced concrete strip foundation; and L-shaped rubber gaskets are arranged on contact surfaces of the prefabricated reinforced concrete trough face plate and the prefabricated reinforced concrete strip foundation. The pavement structure system has the advantages that the structure system has wear-resistant and damping effects, simultaneously increases the construction road paving speed to provide guarantees for completing the construction projects on schedule, and is convenient for recycling and reducing construction wastes; and the pavement structure system is mainly used for quickly paving transport corridors for construction to ensure vehicles for construction to pass smoothly.

The invention belongs to the technical field of material transportation, and particularly relates to an electromagnetic power transportation system, which comprises a transportation track, a material transportation wagon, a loading system, an unloading system, a turnout, a permanent magnet linear synchronous motor and a control system, and is characterized in that the permanent magnet linear synchronous motor is arranged in the transportation track; a permanent magnet array is arranged on the bottom part of the material transportation wagon; the material transportation wagon moves in the transportation track through propulsive force generated by the interaction of the permanent magnets and the permanent magnet linear synchronous motor, so that the transportation of the materials on the material transportation wagon is realized. The electromagnetic power transportation system is strong in reliability and maintainability, can be appropriate for various material transportation regions with complex terrains, has the capability of wide-angle transportation, enables the land occupation to be minimized, has the capability of shortening to the transport corridor distance of railway lines, realizes the advantages of quick speed per hour, low cost, stable operation, easiness in realizing automatic control, no pollution and the like, and can be available for middle-short-distance and low-cost transportation of a large amount of materials such as coals and minerals.

A roadway or other transport corridor infiltration system which collects runoff while allowing for the easily removal of litter from its surface. The infiltration system comprises at least the edge surface of the roadway or other transport corridor being formed by a plastics grid structure having at least its upper surface formed by an array of alternate openings and support members, such that water can permeate therethrough. An infiltration layer is located at least below and in communication with said grid structure, filled with aggregate material, which is larger in cross-section than the width of the openings of said grid structure. A geotextile wrapped water permeable infiltration tank located below and in communication with said infiltration layer, such that runoff passes through the grid structure into the infiltration layer and into the permeable infiltration tank, where the water is stored and/or flows back into the soil through the walls of the tank and the geotextile.

The present invention provides a laser continuous preparation method for nano graphite particles under the effect of a limiting layer. The method comprises the steps of 1) placing the target material of a graphite sheet on a working table; 2) attaching a limiting layer to be above the graphite sheet; 3) focusing the pulse laser at the interface of the target material of the graphite sheet and the limiting layer and subjecting the target material of the graphite sheet to scanning, filling and ablation; 4) under the effect of the limiting layer, pushing obtained graphite particles into a liquid flow transport corridor through the impact action of laser-induced plasmas, wherein the particles are conveyed into a container by the liquid flow; 5) drying the solution in the container to obtain nano-sized graphite particles. According to the invention, no expensive equipment is adopted. Nano graphite particles, resistant to high temperature, good in electrical conductivity and thermal conductivity, excellent in lubricating property and good in chemical stability, can be obtained through the simply operated laser ablation process of inexpensive carbon raw materials under the effect of the limiting layer. Therefore, the method has a wide application prospect in related fields.

A coke dry quenching (CDQ) furnace inner lining refractory dismantling and discharging method comprises the steps of dismantling equipment under a CDQ furnace; determining gas cutting lines of a CDQ furnace housing; dismantling first the CDQ furnace housing and then the refractories thereof; disintegrating and lifting away the CDQ furnace housing, and putting the refractories of the CDQ furnace into a pot and then to a ground platform; spraying water; dismantling annular air ducts; dismantling primary dedusting device refractories; and dismantling refractories in a chute and a cooling zone. The CDQ furnace inner lining refractory dismantling and discharging method has the advantages of being reasonable in dismantling construction technology, simple and suitable in operation, safe and environment-friendly, and capable of raising efficiency, reducing labor intensity, making the most of a furnace body discharging down channel, greatly shortening a construction period, completely getting rid of erection of a scaffold platform and a transport corridor inside and outside the furnace, and greatly lowering construction cost.

The invention discloses intelligent logistics handling equipment for docking with a cargo ship and a working method thereof. Efficient and safe transfer of goods on board and land can be realized. Theintelligent logistics handling equipment includes a handling mechanism, a connection mechanism, a moving mechanism and a control mechanism, the control mechanism includes a processor, a driving device, a positioning device, a navigation device and a storage device, the positioning device is used for obtaining position information of the handling mechanism, the navigation device is used for generating the moving path of the moving mechanism, and the storage device is used for storing handling records; the handling mechanism includes a camera device, a handling mechanical arm, a storage room and an electric room door, the handling mechanical arm is used for handling articles and a loading plate, the connection mechanism is used for establishing a transport corridor between the handling mechanism and the cargo ship, and the connection mechanism comprises a loading plate, an electric telescopic rod and a claw; and one end of the electric telescopic rod is arranged on the handling mechanism, the other end of the electric telescopic rod is connected with the claw, the loading plate is placed on the electric telescopic rod and the moving mechanism is used for driving the handling mechanism to move.

The invention provides a T beam in-situ bracket method prefabrication method, comprising the following steps: step (1), measuring and preparing a turnover material; step (2), completing the foundationconstruction of a steel column and setting up a support platform; step (3), completing the pre-pressure monitoring of a bracket, arranging a T-beam fabricating pedestal, and installing a support; step (4), setting a clamping fixture to bind web ribs; step (5), installing a longitudinal prestressed pipeline; step (6), installing a flange plate supporting bracket and a flange plate; step (7), concrete pouring, maintaining, strengthening and demolding; step (8), grouting, sealing anchors, anchoring supports, and finally removing a support system. Compared with the prefabrication and transportation of a beam field, and erecting of a bridge erecting machine, the method avoids the risk of overturning in the long-distance T-beam transportation, reduces the use and process management of large equipment such as gantry cranes and the bridge erecting machines, and is not affected by adjacent hole spanning transport corridors. The method can be completed by using conventional cranes, transportation equipment and concrete supply equipment.

The present invention provides a conveyor arrangement for removing a self-rolling load carrier from a production line, the conveyor arrangement allowing transport corridor that is safe and easy to clean. The conveyor arrangement comprises means for forming a safety area on the passage corridor (30) of the load carriers (40). The said means are arranged to detect the presence of a foreign object on the passage corridor (30) and in case of detection to stop the movement of the conveyor. The conveyor arrangement also comprises a coordinate conveyor (10) arranged above the load carrier (40) to transport the load carrier (40) away from the production line (20), whereby the floor of the safety area (30) is free of conveyors, i.e. there's free space in the production lines in the direction of movement.

The invention relates to the die field, in particular to a progressive die. The progressive die of an IP positioning bracket comprises an upper die and a lower die, wherein a material strip transport corridor is arranged between the upper die and the lower die; a plurality of stations are arranged on the material strip transport corridor; the plurality of stations comprise a bending station, a waste cutting station and a punching station; the bending station comprises a lower insert block for folding and bending on the lower mould, and an upper insert block for folding and forming on the upper mould; the upper insert block for folding and forming comprises a long-strip-shaped bump; at least two conical bumps are arranged on the long-strip-shaped bump; and the conical bumps are arranged in the form of a straight line. According to the progressive die of the IP positioning bracket, the bending station, the punching station and the waste cutting station are arranged on one progressive die, so that three processes of bending, punching and waste cutting are realized; compared with a conventional single-process die, the progressive die is integrated, so that the production efficiency is improved while an equipment space is saved; meanwhile, the side surface of the strip-shaped bump is rounded off to reduce the possibility that a product is damaged during press-cutting.

The invention provides a stepping type conveying device and method for a carrier roller of a dip angle belt conveyor, and belongs to the technical field of belt conveyors of an iron-making system. Thestepping type conveying device comprises a carrier roller carrying device, three-carrier-roller assemblies, a conveyor support, traction ropes and winches. The multiple three-carrier-roller assemblies are arranged in the length direction of the conveyor support at intervals, the carrier roller carrying device is placed on the three-carrier-roller assemblies and connected with the winches throughthe traction ropes, the carrier roller carrying device is pulled by the winches to move on the three-carrier-roller assemblies, and the carrier roller carrying device is arranged to be of a double-groove type and can carry 3N carrier rollers which are matched with the number of carrier rollers of the three-carrier-roller assemblies. When the stepping type conveying device is adopted to convey thecarrier rollers, the support of the belt conveyor is utilized to transport carrier rollers needing to be installed in the next step on the installed three-carrier-roller assemblies, new three-carrier-roller assemblies are formed and continue to be applied to the conveying of the next step, no additional design of transport corridors is required, and the situation that other space is occupied, causing the obstruction to the installation of the carrier rollers by builders cannot happen.

The invention discloses a method for moving a large-scale building, and relates to the technical field of the building construction. The method comprises the following steps: A, excavating a foundation floating hole at the outer side of the large-scale building, and enabling a foundation of the large-scale building to be isolated; and excavating a transport corridor for conveying the large-scale building between a starting position and a target position of the large-scale building; B, injecting buoyancy liquid into the foundation floating hole, and reducing a pressure of the whole large-scalebuilding to the ground; and injecting the buoyancy liquid to the transport corridor; and C, pushing the large-scale building along the transport corridor from the starting position to the target position. The method has the beneficial effects of saving a lot of manpower and material resources, and greatly reducing the number of needed workers. In addition, most of work can adopt the mechanical operation, so the method is capable of reducing the operation cost, and has the good market prospect.

A mass transit monorail uses an I-beam rail structure having an upper flange portion spaced apart from a lower flange portion, the flange portions joined by a vertical web portion. A frame of a vehicle has a pair of supporting wheels contacting the rail on a first side at an intersection of the web portion with the lower flange portion. A third wheel contacts the upper flange portion on a second opposing side of the rail. The vehicle moves along the rails which form a semi-continuous in-line track. A plurality of such tracks are positioned in parallel to make up a transport corridor with plural right-of-ways where vehicles may move in opposite directions passing each other. The rails are flexible enough to enable a vehicle to move from one semi-continuous in-line track to an adjacent semi-continuous in-line track.

The invention provides a fast transport corridor of a dust-free plant. The fast transport corridor comprises a conveying assembly, a transport corridor body, an outer door and an inner door; the outer door is located in a wall of the dust-free plant and is located at one end of the transport corridor body; the inner door is located at the other end of the transport corridor body and is located in the dust-free plant; the transport corridor body penetrates through the wall of the dust-free plant and communicate with the interior and the exterior of the dust-free plant; and the conveying assembly is located in the transport corridor body and is fixedly connected to the transport corridor body. According to the fast transport corridor for the dust-free plant, small cargoes can be rapidly conveyed through the transport corridor, at the same time, air washing is carried out in the transport corridor, dust pollutants brought from the outside can be effectively removed, meanwhile, the opening and closing states of the inner door and the outer door can be controlled through position sensors, and therefore the dust-free space can be ensured to be isolated from the outside, the production efficiency can be improved, and meanwhile, the dust-proof effect can be improved.