223 results about "Industrial premises" patented technology

The invention relates to a multi-modal data display method of a BIM model, and relates to the technical field of data interaction display. According to the multi-modal data display method of the BIM model, three-dimensional point cloud and multi-angle image data of each device are obtained, a structure attribute set is extracted, an industrial factory building BIM model is constructed, and a device abnormal state perception index is obtained through analysis; combining the equipment motion behavior data with the operation voiceprint signal data, extracting a behavior abnormity coordination index and a voiceprint abnormity identification index, and forming an operation evaluation set; according to the method, linkage display is carried out on each equipment primitive in the industrial factory building BIM model through the equipment heterogeneous risk indexes, so that coupling modeling, risk quantification and dynamic display among multimode anomalies are realized, and the method has the advantages that the equipment heterogeneous risk indexes of the equipment primitives in the industrial factory building BIM model are comprehensively analyzed; and therefore, the visualization depth, the anomaly recognition precision and the state evolution tracking capability of the BIM in equipment operation and maintenance can be effectively improved.

The invention relates to the technical field of thermal insulation materials, and discloses a thermal insulation material with fireproof and thermal insulation characteristics and a manufacturing method thereof, and the thermal insulation material is prepared by building a multi-layer gradient phase change thermal storage structure, forming a biomineralization inorganic skeleton, arranging a high-temperature activation self-repairing system and performing composite reinforcement on plant fibers and attapulgite. The fireproof time of the material is remarkably prolonged through a multi-protection mechanism, the self-repairing capability after a fire disaster is achieved, and the technical problems that a traditional fireproof heat-insulating material is insufficient in fire resistance, structural damage cannot be repaired, and a phase-change material is prone to loss are effectively solved; the material is especially suitable for high-fire-risk environments such as industrial plant firewalls, tunnel inner wall fireproof heat insulation layers and petrochemical equipment protection layers.

The invention discloses an automatically adjustable shutter suitable for an industrial factory building, the automatically adjustable shutter comprises a shutter frame and shutter blades, an environment monitoring box is mounted at the top end of the shutter frame, a driving mechanism is mounted in the shutter frame, the driving mechanism is in transmission connection with the shutter blades, the driving mechanism is in communication connection with a control box, and the control box is in communication connection with the shutter blades. According to the device, the shutter blades are controlled to conduct self-adaptive adjustment by monitoring the environment inside and outside a plant, the ventilation requirement of the plant is met, external impurities and rainwater are prevented from entering the plant, self-locking is achieved when the angles of the shutter blades are adjusted by designing an anti-swing traction mechanism and a self-locking driving unit, and the self-locking effect is achieved. Meanwhile, the middles of the louver blades are pulled and positioned, on one hand, the situation that the middles of the louver blades deform and shake due to the fact that the louver blades are too long is avoided, on the other hand, the pulling rope is clamped between every two adjacent louver blades, and noise caused by mutual collision when the louver blades shake is avoided.

The invention discloses a composite thermoelectric concrete wall structure with thermoelectric power generation and heat preservation functions, and belongs to the technical field of building energy conservation and energy recovery. The wall structure is sequentially provided with a high thermal conductivity concrete layer, a thermal conductivity enhancement layer, a thermoelectric assembly layer, a low thermal conductivity concrete layer and a phase change heat storage layer from outside to inside. The high-thermal-conductivity concrete layer is prepared by mixing a cement-based material with a thermal conductive aggregate and is used for absorbing and conducting external heat; the heat conduction enhancement layer enhances directional heat conduction; a plurality of thermoelectric power generation modules are embedded in the thermoelectric component layer, the hot end is connected with the heat conduction enhancement layer, and the cold end faces the inner side; the low-thermal-conductivity concrete layer is prepared by mixing a cement-based material with light thermal-insulation aggregate and is used for preventing heat from being conducted indoors; the phase change heat storage layer is arranged near the cold end of the thermoelectric assembly layer and used for adjusting the temperature of the cold end to maintain a stable temperature difference. A detachable connection structure is arranged between the thermoelectric assembly layer and the heat conduction enhancement layer, so that later replacement and maintenance are facilitated. Energy recovery is achieved through the temperature difference of the outer wall of the building, and the system is suitable for residences or industrial factory buildings or passive energy-saving buildings.

The invention discloses an LED lamp group control method and system based on the Internet of Things, and belongs to the field of intelligent illumination control and Internet of Things application. The system comprises a centralized management platform module, a state monitoring and control module, an intelligent linkage module and a communication network module. The centralized management platform module is used for lighting strategy configuration, operation state monitoring and data analysis display; the state monitoring and control module collects lamp operation parameters and executes a control instruction; the intelligent linkage module automatically triggers a preset lighting scene according to the environment sensing data and the system signal; the communication network module constructs a stable data transmission channel and connects all parts of the system. Through modular design and an intelligent linkage mechanism, accuracy and adaptivity of illumination control are achieved, and the management efficiency of the system is improved in combination with data analysis. The system has the characteristics of flexible deployment, high expansibility and intelligent operation and maintenance, and is suitable for large-scale illumination control scenes such as smart cities, commercial complexes and industrial factory buildings.

1. Name of the product in this design: 3D Printing Suction Screen Conveyor. 2. Application of this design: Dust purification device for industrial plants. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. The bottom surface of this product is a part that is not easily seen or cannot be seen during use, so the bottom view is omitted.

The invention discloses a long-distance air supply cooling system and method for a movable crown block, relates to the field of industrial ventilation, and solves the problem of running stop caused by overheating of crown block equipment in an existing large-span high-temperature industrial factory building. The air supply fan communicates with the air supply tail end through an outer wall air supply pipe, and outdoor cold air is conveyed to the top of a workshop through the fixed air supply outlet array. The multiple fixed air supply outlet arrays are evenly distributed in the longitudinal direction of the side wall of the plant to form non-blind-area air supply coverage of the whole stroke of the crown block. The automatic control system comprises an RFID reader-writer, an RFID tag, a PLC main controller, an electric air valve and an LED indicating lamp, and the automatic control system quickly responds to the PLC main controller through positioning of an encoder, so that air is supplied along with the crane in the longitudinal and transverse moving process of the crane. The method is also suitable for precise cooling scenes of large-span, high-temperature and movable equipment.

The utility model relates to a rat blocking plate with a flood prevention function, the surface of the rat blocking plate is coated with an insulating, anti-corrosion and waterproof coating, the rat blocking plate comprises fixing pieces spaced left and right and a baffle located between the fixing pieces, first mounting grooves with sealing barrier strips are formed in the three side edges of the baffle, and meanwhile the fixing pieces or the ground are provided with second mounting grooves in a matched mode. A first stirring piece, a second stirring piece and a rotating shaft connecting piece are arranged in the baffle, the first supporting column is used for driving the rotating shaft connecting piece to drive the first stirring piece and the second stirring piece to move, switching of a conventional rat-proof mode and a flood-proof mode of the baffle can be achieved, and meanwhile the first supporting column can support and reinforce the baffle. The rat blocking plate has flood prevention and rat prevention functions, is convenient to operate, and is suitable for rainy or water-accumulation-prone places such as industrial factory buildings, transformer substations and bottom floors of residential buildings.

The invention relates to a multi-industry integrated factory building which comprises an industrial factory building body, a production line is arranged in the industrial factory building body, a greenhouse and a touring and entertainment area are arranged on the roof of the industrial factory building body, a first visiting channel is arranged between the greenhouse and the touring and entertainment area, and a second visiting channel is arranged in the industrial factory building body. An elevator is arranged between the first visiting channel and the second visiting channel, a draught fan is arranged on the periphery of the carbon dioxide generating area of the industrial factory building body and connected with an air flue, the air flue is connected to an outer layer vertical channel arranged between the ground and the roof of the industrial factory building body, and an inner layer vertical channel is arranged in the outer layer vertical channel. The inner-layer vertical channel is communicated with the inner space of the outer-layer vertical channel on the periphery of the inner-layer vertical channel through a gas inlet in the bottom, the inner-layer vertical channel is provided with a filtering mechanism, the top end of the inner-layer vertical channel is connected to a gas tank through a gas pipeline, the gas tank is located in the greenhouse, a valve is arranged at a gas outlet of the gas tank, and the plant integrates three industries.

The invention discloses a fast opening and closing door which can be widely applied to multiple different occasions such as airport security check, industrial factory buildings, logistics channels and cold chain workshops and comprises a door frame assembly. A curtain piece driving assembly is arranged on the door frame assembly; the curtain piece driving assembly is connected with the curtain piece transmission assembly and used for driving the curtain piece transmission assembly to move in the vertical direction. A door body is arranged on the curtain piece transmission assembly; the door body comprises a plurality of curtain sheets; the curtain piece transmission assembly comprises two parallel synchronous belts, and the multiple curtain pieces are arranged on the two synchronous belts. A driving shaft in the curtain piece driving assembly is used for synchronously driving the two synchronous belts to rotate, and vertical opening and closing of the door body are achieved. The fast opening and closing door is reasonable in structure, fast in opening and closing, high in stability, high in reliability, capable of effectively improving the operation efficiency of goods or personnel channels, especially suitable for high-frequency and crowded scenes, and beneficial to achieving fast, safe and reliable personnel or material passing.

This utility model provides an H-beam steel member with high load-bearing capacity and lateral restraint. The H-beam steel member with high load-bearing capacity and lateral restraint includes: an H-beam steel structure body; multiple through holes, the multiple through holes being formed on the front of the H-beam steel structure body; the H-beam steel structure body comprising two flanges and a web; and a second reinforcing component mounted on the back of the web via a fixing assembly. The H-beam steel member with high load-bearing capacity and lateral restraint provided by this utility model significantly improves the shear bearing capacity and overall stability of the H-beam steel member. Without increasing material costs excessively, it enhances the member's adaptability to heavy loads. For structures that need to withstand large horizontal or dynamic loads, such as crane beams in industrial plants and lateral force resisting components in high-rise buildings, it can effectively reduce the risk of web instability, ensure the safe use of the structure, and extend the service life of the structure.

The utility model provides a waterproof structure for construction of an ultra-deep foundation pit in an urban updated industrial factory building. The waterproof structure for construction of the ultra-deep foundation pit in the urban updated industrial factory building comprises a secant pile body, and a steel pipe pile support is arranged outside the secant pile body; a tube well is arranged on the outer side of the steel pipe pile support. According to the technical scheme, preliminary waterproofing is achieved through tight meshing of the secant pile body; the waterproof performance is improved through the reinforcing effect of the steel pipe pile support; the water level in the foundation pit and the leakage risk are reduced under the assistance of dewatering of the tube well; and finally, construction of multiple waterproof barriers is achieved, and construction safety and foundation pit stability are ensured.

The utility model discloses a wall-in type stair step skirting board structure of a staircase, which belongs to the technical field of building construction and comprises an interface waterproof layer, a leveling combination layer and a triangular integrated board which are arranged inside a stair wall side. And one side of the triangular integrated plate is a straight long edge, and the other side of the triangular integrated plate is a sawtooth edge structure provided with a plurality of regular triangular notches. The staircase wall-in type stair step skirting board structure is suitable for staircase skirting line construction engineering, and particularly suitable for staircase areas such as industrial factory buildings which are high in use frequency. According to the structure, the staircase ground engineering quality is guaranteed, later maintenance and rectification are reduced, the quality is good, construction is convenient, the labor cost is greatly saved, the construction efficiency is improved, and the impression is good.

System (100) for determining the position of at least one subject in a monitoring area of ​​an industrial plant and / or for detecting a hazardous condition for the safe control of at least one robot (10) in the monitoring area (41) of the industrial plant, comprising the robot (10), wherein the robot (10) is mobile, wherein the robot (10) preferably comprises a driverless transport vehicle or an autonomous mobile robot (10); at least one sensor (20), wherein the sensor (20) is attached to the robot (10) and is movable with the robot (10), wherein the sensor (20) is configured to acquire data from the environment of the robot (10); and a processing device (30), wherein the processing device (30) comprises a processor (31) with associated memory (32), is connected to the robot (10) and to the sensor (20) and is configured to to obtain the data acquired by the sensor (20), to determine an absolute position of the robot (10) in the monitoring area (41) based on the acquired data, to determine a relative position of the at least one subject (40, 90), in particular a person, which may be located in the monitoring area (41), relative to the robot (10) and / or to determine an absolute position of the subject (40, 90) in the monitoring area (41), to detect a hazardous condition based at least on the determined relative position of the subject (40, 90) relative to the robot (10) and / or the determined absolute position of the subject (40, 90), and upon detection of the hazardous condition, to put the robot (10) into a safe control mode.

The invention discloses a BIM-based industrial plant intelligent construction management system, which comprises a BIM project management system, an Internet of Things sensing layer, a data transmission layer, a data processing center and is characterized in that the output end of the IM project management system is connected with the receiving ends of the Internet of Things sensing layer, the data transmission layer, the data processing center and a construction management terminal; the invention relates to the technical field of plant construction management. According to the BIM-based intelligent construction management system for the industrial factory building, real-time monitoring is carried out by utilizing deployment of an Internet of Things sensor, construction site data are collected while monitoring is carried out, the management efficiency is improved, meanwhile, automatic management of construction progress, resources and quality is realized by utilizing a BIM model and data analysis, and in the construction process, the construction efficiency is improved, and the construction efficiency is improved. And potential safety hazards can be monitored in real time, early warning can be performed in time, and the construction risk is reduced, so that multi-party online cooperation is supported, the information transmission efficiency is improved, and real-time monitoring and automatic management of the construction process are realized.

The invention relates to a method for positioning at least one real sensor, in particular a safety sensor or a camera for industrial safety applications, in a real environment of an industrial plant by means of an augmented reality view based on the real environment of the industrial plant, wherein at least one simulated parameter of a virtual sensor is visualized for a user in the augmented reality view by means of a display device, wherein the virtual sensor is based on the real sensor to be positioned, wherein the simulated parameter comprises at least one position parameter, wherein the at least one position parameter specifies a position and / or an orientation of the virtual sensor in the augmented reality view, and wherein a change in the position parameter is obtained.wherein the updated position parameter based on the received change is visualized for the user in the augmented reality view by means of the display device, and wherein at least one output parameter is output which is based on the updated position parameter of the virtual sensor and which enables the positioning of the real sensor in the real environment.

The application discloses a kind of non-powered gas supply cooling system, comprising: cryogenic liquefied gas storage tank device, outdoor vaporization device, indoor vaporization device, first pipeline, second pipeline, first valve being arranged on first pipeline, second valve being arranged on second pipeline, third pipeline, fourth pipeline, cryogenic liquefied gas storage tank device is connected with outdoor vaporization device by first pipeline, and outdoor vaporization device is connected with gas user by third pipeline;Cryogenic liquefied gas storage tank device is connected with indoor vaporization device by second pipeline, and indoor vaporization device is arranged in the room needing to supply cold, and second valve is located outside the room needing to supply cold, and indoor vaporization device is connected with third pipeline by fourth pipeline.The system couples cryogenic liquefied gas vaporization gas supply and cooling, while meeting the gas supply in industrial plant, and can be used for emergency cooling of industrial plant when ventilation system fails.

The utility model relates to the technical field of assembly type buildings, and discloses a low-energy-consumption assembly type industrial factory building which comprises a house body, a top cover is arranged at the top end of the house body, an installation frame is fixedly installed at the top end of the top cover, solar panels are installed on the two sides of the installation frame respectively, and an inner supporting frame is fixedly installed on the inner side of the installation frame. And a storage battery pack is mounted in the middle of the top end of the top cover. After the low-energy-consumption assembly type industrial factory building is assembled and installed and put into use, sunlight can be converted into direct current and stored in the storage battery pack by installing the multiple sets of solar panels on the installation frame on the top of the factory building, and the direct current stored in the storage battery pack can be converted into alternating current through the inverter at night and in cloudy days; the power supply power consumption of an external power grid is reduced, the use energy consumption of the factory building is lower, the energy consumption is low, and the problem that the power consumption of an assembly type industrial factory building is high is solved.

The invention provides a support-free mounting structure for an industrial factory building and a construction method of the support-free mounting structure, and relates to industrial factory building construction. The support-free mounting structure for the industrial factory building comprises supporting cross beams, supporting longitudinal beams, transverse pressing mechanisms and longitudinal pressing mechanisms, the supporting cross beams are provided with pouring grooves and mounting grooves, the pouring grooves are communicated with the mounting grooves, the number of the supporting longitudinal beams is consistent with that of the mounting grooves, and the supporting longitudinal beams and the mounting grooves are in one-to-one correspondence; each supporting longitudinal beam is arranged in the corresponding mounting groove, the transverse pressing mechanisms are arranged on the supporting cross beams, the transverse pressing mechanisms are provided with transverse pressing parts, the transverse pressing parts are arranged at the joints of the supporting cross beams and the supporting longitudinal beams in a circumferential mode, the longitudinal pressing mechanisms are provided with longitudinal pressing parts, and the longitudinal pressing parts are arranged at the joints of the supporting cross beams and the supporting longitudinal beams in a circumferential mode. And the longitudinal pressing part is pressed on the transverse pressing part. The formwork erecting procedure can be omitted, slurry seepage is reduced, and the construction cleaning difficulty is lowered.

The utility model discloses a kind of steel platform structure of fan heater, including steel platform support, support connecting piece, column connecting piece, steel platform edge beam and platform plate, two are provided side by side in steel platform support, two are oppositely provided in support connecting piece, two support connecting pieces are connected between two steel platform supports and form frame structure jointly, multiple column connecting pieces are oppositely provided, multiple column connecting pieces are connected in steel platform support and support connecting piece respectively and located in the inside of frame structure, column connecting piece is used for being fixed in steel pipe concrete bent frame column that is arranged in frame structure, steel platform edge beam is crossed in two steel platform supports, platform plate is installed in steel platform edge beam. It can be installed at the preset height position of steel pipe concrete bent frame column in industrial plant, avoid the occupation of the bottom surface of industrial plant, and relative to the mode of traditional tripod support platform, steel consumption is saved, with the advantages of simple structure and simple and clear force transmission.

The invention discloses a structural beam post-installation supporting seat, an industrial factory building and a fixing method of installation equipment. The installation equipment can be supported without changing on-site arrangement. In the first aspect, the structural beam rear-mounted supporting seat is used for supporting equipment supporting legs for installing equipment, the structural beam rear-mounted supporting seat comprises two beam winding supporting frames, and the two beam winding supporting frames are sequentially arranged on a structural beam and both arranged on the outer side of the structural beam in a sleeving mode; the beam winding supporting frame is formed by assembling sectional materials, and any inner side face of the beam winding supporting frame is in surface contact with the corresponding outer side face of the structural beam. A supporting leg bottom plate of the equipment supporting leg is fixed to the tops of the two beam winding supporting frames so that the equipment supporting leg of the installation equipment can be supported through the two beam winding supporting frames.

This invention discloses a nano-silica environmentally friendly water-based floor coating and its preparation process in the field of environmentally friendly coating technology. The invention proposes two novel modified compounds: borate-urethane modified polysiloxane and bio-based polyol-polysiloxane block copolymer. The former enhances the interfacial bonding between nano-silica and resin through borate groups, improving water resistance and adhesion; the latter utilizes the flexibility of bio-based components and the weather resistance of polysiloxane to balance coating hardness and impact resistance. The floor coating uses water-based epoxy resin as the film-forming body, combined with nano-silica sol to fill pores, and is supplemented with dispersants, defoamers, and other additives, prepared through processes such as mixing, high-speed dispersion, and viscosity adjustment. The resulting product exhibits excellent environmental performance, significantly improved weather resistance, abrasion resistance, adhesion, and water resistance, making it suitable for industrial plants, commercial floors, and other scenarios with high performance requirements.

1. The name of this design product: Fan (silent type). 2. Purpose of the product with this appearance design: The product with this appearance design is used for exhaust and ventilation in industrial plants, building construction, indoor ventilation, fresh air duct pressurization, ventilation and heat exchange of experimental equipment, etc. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.

The utility model discloses a lifting skylight for a fireproof steel structure industrial factory building, and relates to the technical field of industrial factory building skylights. The skylight comprises a skylight fixing frame, the skylight fixing frame is fixedly arranged at the top of a top plate, a through groove is formed in the top of the top plate in the skylight fixing frame, inclined planes are symmetrically arranged at the top of the skylight fixing frame, light-transmitting windows are formed in the tops of the inclined planes, and step grooves are formed in the tops of the inclined planes outside the light-transmitting windows. The electric-hydraulic push rod is driven to drive the lifting support to move upwards, the skylight body can be stably and upwards jacked up through the lifting support, lifting movement of the lifting support can be guided through the arranged guide columns, and therefore lifting of the skylight body can be more stable, and the service life of the skylight body is prolonged. Solar energy can be converted into electric energy through the photovoltaic panel, the electric energy is stored in the storage battery to supply power to the LED lighting lamp, auxiliary lighting can be conducted on the interior of the fireproof steel structure industrial factory building at night through the LED lighting lamp, and practicability is higher.

A pneumatic-electric double-control lifting skylight structure for a steel structure industrial factory building comprises a skylight peripheral body (1), the bottom of the skylight peripheral body (1) is fixedly connected with a skylight mounting base (2), and an electric control skylight lifting assembly (3) and a pneumatic control skylight lifting assembly (5) are arranged on the skylight peripheral body (1); according to the electric control skylight lifting assembly, in high-temperature weather, the motor is started to drive the driving rotating shaft to rotate, the driving rotating shaft can drive the driven rotating shaft to rotate through the transmission belt, the driven rotating shaft can drive the gear to be meshed with the rack, and the rack can drive the skylight to descend, so that the operation is simple and convenient; and good lighting and ventilation effects can be provided for the skylight peripheral body. By means of the air control skylight lifting assembly, the skylight can be driven to descend by opening the pneumatic telescopic air cylinder in high-temperature weather, operation is easy and convenient, and good lighting and ventilation effects can be provided for the skylight peripheral body.

The utility model provides a kind of adjusting self-locking purlin connecting node, including purlin, and adjacent purlin is connected by connecting piece, and a plurality of first installation holes are correspondingly provided on the web of purlin both ends, and connecting piece includes purlin support and connecting sheet, and connecting sheet and purlin support are respectively correspondingly placed at the inside and outside of adjacent purlin web joint, and the second installation hole corresponding with the first installation hole of adjacent purlin is equipped on the purlin support, and first installation hole and second installation hole are all waist type hole, and the both ends of connecting sheet are equipped with the third installation hole corresponding with the first installation hole of adjacent purlin, and bolt fastens connecting sheet, purlin and purlin support in connecting state by being successively passed through second installation hole, first installation hole and third installation hole. The utility model greatly reduces the adjustment difficulty of later maintenance installation, improves the efficiency of later maintenance board construction, and can be widely applied to industrial plant wall and roof, public building large roof and the like.

Embodiments disclosed herein provide methods, systems, and computer program products for determining layouts of objects in environments. An example method includes, by a processor, receiving, in memory, (i) an indication of the set of objects, (ii) an indication of characteristics of the environment, and (iii) one or more criteria. The received indication of the set of objects and the one or more criteria are used to determine a priority order of each object in the set of objects. In turn, the layout of the set of objects is determined by, in the determined priority order, iteratively selecting a location for each object.

The utility model relates to the technical field of factory building soundproof doors, and discloses an industrial factory building soundproof door which comprises a soundproof door body located in a door frame body, the soundproof door body is located in the door frame body, the side edge of the door frame body is provided with an inward convex edge, the side edge of the soundproof door body is matched with the convex edge, and the convex edge is provided with a buffer structure. The buffer structure comprises a spring and a buffer cavity, a fireproof door plate is arranged in the soundproof door body, and rock wool filling, a soundproof plate and sound absorption cotton are arranged in the fireproof door plate. The overall sound insulation effect is improved through the sound absorption cotton, and the overall service life is prolonged through the springs of the door frame.