7365 results about "Construction engineering" patented technology

A method and system for delivery establishes a delivery subsector for a distribution facility, adjusts at delivery area within the delivery subsector, plans a flexible delivery route in the delivery area, and completes deliveries. Deliveries having delivery locations closest to the distribution facility are not assigned to the flexible delivery route such that additional delivery resources are required only in areas in close proximity with the distribution facility.

The invention discloses a construction and a display control method for a floor and house division model of a three-dimensional urban building. By utilizing an existing two-dimensional plane CAD surveying drawing of an urban building and relevant data preparation, and by adopting 3D technology to establish a three-dimensional architectural element model, the invention achieves the display control of the floor and house division model of the three-dimensional urban building and the user interaction in three-dimensional scene. The invention realizes multi-level display and operation based on structure details of the building, re-presents the internal and external structures of the real building in a method in accordance with the visual habits and mental habits of the observers, and achieves visual interaction with users. Therefore, the method can be widely applied to architectural design, real estate exhibition, indoor navigation and other fields.

Electronic devices are provided with a protective housing having one or more housing components. A housing component can be formed from a single sheet of material to appear as if the housing component had been formed from a hollowed out solid block of material. The sheet of material may be deep drawn, forged, and machined to form the housing component. One or more holes may be formed through a portion of the housing component to provide an I/O interface.

The invention relates to a novel multipurpose composite insulation board and a construction method and a processing device thereof. The novel multipurpose composite insulation board is manufactured by forming notches 7 with countersunk head openings 56 and through holes 9 with countersunk head openings 8 on the four sides and in the middle of an XPS insulation board and reserving connection intensifying anchoring supporting seats 2 in the through holes 9 or the notches of the board or reserving supporting seats 95 and 96 on the four sides of the board or sticking an aluminum foil reflecting layer 3 on the upper surface of the insulation board after forming a square or round-bottom groove on the insulation board. A conventional square supporting seat is improved into a supporting seat with a countersunk head of which the four sides are 5 to 50 millimeters wider than those of a supporting block and the upper part is embedded into the countersunk head opening, so support stressed area can be enlarged, and more importantly, a broken bridge insulating function is realized. The insulation board is easy to manufacture and simple and convenient to install and realizes production site assembly in a factory, so on-site wall plastering operation, facing tile wetting operation and paint spraying operation are eliminated; a nail framework does not needing paving; and the insulation board is widely applicable for insulation of warming ground surfaces, wall faces and roofs.

The invention relates to a novel archaized building which has the advantages of energy conservation and emission reduction and a construction method thereof. The invention is applicable to various archaized buildings, and the novel archaized building is characterized by comprising a Chinese round-ridge gabled roof 1, a gable and hip roof 2, a wall body, a flat roof eaves cap, a festoon gate, a verandah 3, a screen wall 4, a courtyard wall 5 and the like; completely based on the external shapes of the existing archaized buildings, the novel archaized building adopts lightweight steel construction as a structural support framework or a support member bar of purlins, square-columns, beams, rafters, pillars, the wall body and roofing tiles, and adopts modern construction materials such as thin steel plates, aluminium alloy plates, GRC or glass fiber reinforced plastic and the like which are made into various novel components and parts such as purlins, square-columns, pillars, the wall body and roofing tiles; factory production (including painting and colored drawing) is carried out, and the novel components and parts are assembled on-site and replace the existing traditional archaized building materials such as wooden beams, pillars, rafters, soil calcined tiles and the like as well as the retarded construction technology, thus achieving the aim of energy conservation and emission reduction, clean construction and installation, increment of working efficiency, reduction of erection time and cost reduction.

A method and apparatus for treating packaging and an installation for filling and closing packaging, including an apparatus for treating packaging. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.

A product and process involve providing customized pullover jackets, units of which are characterized by (1) pullover body construction units of a type having a fabric configuration that facilitates slipping over the head and shoulders; and (2) decorative band construction units of a type having distinguishable color and design for affixation to said pullover body construction. The process comprises acquiring a relatively small inventory of body construction units of different sizes, acquiring a relatively large inventory of band construction units of different colors or designs, and receiving and fulfilling orders for the customized pullover jackets from customers. The body construction units account for the major component of unit cost. The band construction units account for a minor component of unit cost. The customized jackets are assembled by joining mating fasteners on the upper and lower edges of selected band construction and corresponding upper and lower points on selected body constructions. Extending from each body construction is an elongated flap that overlaps the upper edge of the band construction.

A construction kit with basic building elements (1) and connecting pieces (M) and a game with variable level of intellectual challenge in which a first player assembles the basic building elements into different composite building elements by using the connecting pieces, introduces connecting pieces into receiving means (a2) on the outer faces of the composite building elements, and assembles a final structure. A second player is presented with the challenge of disassembling the final structure and reassembling it from the same composite building elements with the same connection means in the same positions that were used by the first player.

The present invention relates to a digital management method and system used for a water conservancy and hydropower engineering construction process. The method comprises the steps of establishing a construction process integrated data acquisition and analysis platform; establishing a building information model (BIM) management platform by taking a three dimensional platform as the basis; integrating the simulation and analysis services to realize the dynamic evaluation and the analysis prediction; realizing the process management facing a construction technology by taking the integrated data acquisition and analysis platform as the basis; integrating the specialized sub-systems to realize the comprehensive analysis and evaluation; integrating the digital construction equipment to realize the on-site digital monitoring and the intelligent control. According to the present invention, by taking a building information model as the basis, taking a digital construction cooperative working platform as the core, and facing a concrete construction specialty, an integrated, digital and intelligent management platform covering the engineering on-site construction full process is realized, the refinement construction is realized, the engineering progress and the quality management level are improved, the dynamic safety of the engineering structures is guaranteed, and the full life circle management of an engineering is served.

This invention relates to a security apparatus for trade show booths comprising a flexible cover section to enclose an opening in a booth structure and a means for securely fastening the edges of the cover section to an opening of a booth structure so as to provide a securable removable cover to deter individuals from stealing merchandise from a display booth or otherwise enclose the booth for privacy. In one embodiment, adjustable fasteners that are used to secure the vertical edges of the cover are provide in manner that does not permit removal from outside of the cover when installed. Optional hangers are also used to hang the top edge of the cover to a support structure. Additionally, the cover may be provided with an adjustment belt to ensure that the cover remains taut on the support structure when locked in its fastened position.

The invention belongs to the technical field of environment supervision, and discloses an environmental protection gridding supervision management platform. The environmental protection gridding supervision management platform is mainly formed by a personnel management module, an environmental protection grid construction module, a grid supervision management module, a pollution source informationmodule, an environment supervision law enforcement module, a culture on-line module, an environment supervision one-picture module and a background management module, wherein background management sub-modules include an information query module, an environmental protection propaganda module, a statistic analysis module, a system operation management module and the like. By means of various advanced technologies, such as computer internet, mobile communication, GPS satellite positioning, and GIS geographic information system, according to the principle "possession management, graded responsibility, complete coverage, and responsibility to people", the environmental protection gridding supervision management platform can realize integrated management of personnel and equipment and integratethe environment supervision resources by binding with an ID number of terminal equipment, such as a mobile phone and a flat computer, thus enabling the environmental protection grid inspection staffto use the terminal equipment to efficiently carry out works, such as environmental protection propaganda, environment supervision and mobile law enforcement.

The invention discloses a steel trussed beam and flexible arch construction method with vault pushing, which comprises the following steps of: building an assembly support in the side span of a steel trussed beam, assembling a guide beam and the steel trussed beam into an integral space on the assembly support, arranging a horizontal continuous jack and a mechanical, electrical and hydraulic control system on the assembly support, pushing the steel trussed beam forward by using the horizontal jack, and continuing next round of assembly work on the rear assembly support whenever one round is pushed forward. By using the steel trussed beam and flexible arch construction method with vault pushing provided by the invention, the steel trussed beam and the flexible arch are erected outside the operating limit of a highway, and the construction difficult across the highway is solved.

The invention provides a BIM technology based maintenance and operation management system for existing buildings and is applicable to maintenance and operation management for existing buildings or building groups. The system includes a data server, a cooperative work station and at least one user equipment terminal (including a mobile device terminal). A user visits the maintenance and operation system in the server. The mobile device terminal collects information data of the existing buildings by adopting a method of two-dimensional code scanning and is connected with the server through a network communication system so as for data resource receiving and transmission. According to the invention, informationized management and maintenance are performed on facilities and equipment, especially steel structures, curtains, building space renting, equipment energy consumption, equipment operation state monitoring, property and safe evacuation facilities, of the existing buildings, a supporteffect of informationization technology in aspects of flow management and operation is enhanced effectively, shortcomings of a traditional operation and maintenance management system are overcome, and upgrading and transformation towards an intelligent type of the existing building maintenance and operation management is promoted.

A base for supporting an upstanding post having a first base member and at least one second base member. The first base member includes a first socket portion and a first support portion. Each second base member includes a second socket portion and a second support portion. The first and second base members are connected to each other and the first and second socket portions together define a post socket. The post socket has a plurality of walls defining a perimeter and extending from a bottom support for surrounding an end of the upstanding post. The first and second support portions each include at least one bearing point remote from a respective one of the socket portions to engage a support surface. A sports equipment rack and a kit for an assembly of a sports equipment rack is also disclosed.

The present invention relates to a structural supporting module for motor vehicle doors meant to facilitate the mounting tasks of the various functional elements incorporated in it, which are conventionally provided on such doors. The present invention is characterised by a special configuration of the window lifter mechanism with some of its components integrated in the module itself. It characterised the fact that the rails are independent of the cable redirecting means, so that the rails do not withstand the loads produced in said elements, acting only to guide the sliders.

The invention discloses a composite board and a manufacturing method thereof, and belongs to composite boards of building materials and design and manufacturing methods of the composite boards. The composite board comprises fiber woven nets, chopped fiber, fine concrete and an insulating material. The composite board is designed based on certain hypothesis. The manufacturing method of the composite board comprises the following steps: 1, mixing and stirring an epoxy resin, a curing agent and a diluting agent according to a ratio, and uniformly coating the mixture on the surface of a fiber woven net; 2, fixing a wooden template, firstly stirring cement, coal ash, silica ash and silica sand, subsequently adding water to stir, adding a water reducing agent, stirring, adding the chopped fiber, and further stirring; 3, firstly casting the stirred fine concrete on the template, subsequently laying another fiber woven net, further casting the fine concrete and laying another fiber woven net; 4, casting the fine concrete on the fiber woven nets, and laying the insulating plate which is subjected to surface roughening treatment; 5, casting the fine concrete on the roughened insulating plate, laying another fiber woven net, further casting the fine concrete, laying another fiber woven net and further casting the fine concrete; 6, demolding and maintaining. The composite board has the advantages that the weight is light, the thickness is large, the bearing capacity is large, and the construction is simple.

The invention discloses a lightweight concrete and a preparation method and applications thereof. The lightweight concrete is composed of raw materials such as cement, industrial waste residues, lightweight aggregates, a water reducing agent, water, an exciting agent and a polymer emulsion. The preparation method comprises the steps of carrying out surface treatment, mixing and stirring and the like on the raw materials. The lightweight concrete prepared by using the method disclosed by the invention can be used for being prepared into lightweight concrete blocks, because lightweight aggregates subjected to surface treatment and industrial waste residues subjected to activation are adopted in the production process of the lightweight concrete disclosed by the invention, and a specific polymer emulsion composed of a curing agent and resins is added, lightweight concrete blocks have the advantages of high strength and high toughness, and the weights of the lightweight concrete blocks are also reduced. In addition, the lightweight concrete disclosed by the invention also has the advantages of simple preparation method, convenience for operation, easiness for promotion and application.

Roofing shingles are disclosed that are capable of self-adhering to a roof deck or underlayment and/or other roofing shingles and that require few or no mechanical fasteners to remain attached to the roof. By appropriate positioning of sealant lines on the shingle, direct adhesion between the shingle and the roof deck or underlayment and/or other roofing shingles can be achieved. If the shingle is laminated, the layers may be mechanically attached with indentations in the common bond area. The nail zone of the shingle may be visually indicated with fines and/or one or more paint lines. A roofing system comprising a plurality of courses of the shingles is also disclosed.