357 results about "Industrial premises" patented technology

The invention discloses a fabricated concrete industrial factory building structure, and relates to the technical field of industrial factory buildings. The assembly type concrete industrial factory building structure comprises a plurality of layers of laminates, the laminates are connected and supported through prefabricated concrete stand columns, each layer of laminate comprises a frame built through a concrete steel structure and a pavement structure laid on the top of the frame, and the frame comprises concrete cross beams, concrete longitudinal beams and concrete secondary beams. The concrete cross beams, the concrete longitudinal beams and the prefabricated concrete stand columns are perpendicularly connected through the main nodes. Concrete and I-shaped steel are combined and poured into a firmer beam column, stable installation and connection can be achieved only by using main joints and secondary joints to be matched with bolts at the connecting positions of all the parts, then a small amount of welding is conducted, more stability is achieved, the construction efficiency is high, follow-up dismantling work can be conveniently conducted, and the top surface layer is spliced through non-rib-out laminated plates, so that the construction cost is reduced. And then the concrete pavement is paved, so that the construction is relatively simple and rapid.

The invention discloses a modeling and control method and system for industrial factory building air conditioner load optimization prediction. The method comprises the steps that indoor and outdoor parameter data of an air conditioner system in each area of an industrial factory building are collected; according to a thermal comfort index-predicted average value pwv model and the parameter data, determining the thermal comfort of each area; according to the thermal comfort degree state of each area of the industrial factory building, a preset event triggering control strategy and a controller, the control strategy of the current air conditioner and the state of the controller are determined; according to the current control strategy of the air conditioner and the state of the controller, an intermittent control strategy of the controller is determined, and the intermittent control strategy is divided into a control interval and a non-control interval; and inputting the data of the control interval and the non-control interval into a pre-constructed physical information neural network model to obtain the predicted energy consumption of each area of the industrial factory building. And the air-conditioning system load prediction level is effectively improved.

A UWB downlink TDOA positioning method based on a main reference base station rotation strategy comprises the steps that multiple base stations are optimally arranged in a target area according to a geometric accuracy factor (GDOP), and a fixed rotation sequence is preset; the main base station is periodically and sequentially switched to serve as a TDOA reference node, and other base stations synchronously or sequentially transmit downlink signals; and after receiving the timestamps of the base stations, the tags calculate relative time difference by taking the current main base station as a reference, construct a nonlinear equation set in combination with a DL-TDOA algorithm, calculate coordinates through least square or iterative optimization and output a result. According to the method, the positioning performance in a complex environment is improved by periodically switching the role of the main base station. By rotating the main base station to disperse the shielding risk and combining conflict-free time sequence scheduling and local calculation, the dependence of a traditional scheme on clock synchronization is avoided, and the system complexity is reduced. Experiments show that positioning errors are remarkably reduced in a non-line-of-sight scene, and the method is particularly suitable for high-shielding environments such as industrial factory buildings and storage and has the advantages of high robustness and low deployment cost.

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.

An artificial intelligence search engine integrates engineering knowledge and three-dimensional routing space treatment. A graphical user interface (GUI) prompts a user to input starting and ending points corresponding to conduits of a specified type, via an interactive three-dimensional model of a space in an industrial plant. The artificial intelligence search engine determines an optimal path from multiple three-dimensional path options corresponding to each conduit, based on a design constraint and / or objective. A machine-learning model modifies the optimal path options, based on previous user actions responding to previous optimal path options. The GUI displays the modified path options via the interactive three-dimensional model of the space. A natural language processor executes to: i) query engineering information, ii) operate the artificial intelligence search engine to generate design options, iii) deploy user-selected options, or iv) adapt the modified path options, in response to user actions.

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.

The utility model belongs to the technical field of photovoltaic panels, in particular to a photovoltaic panel mounting mechanism at the top of an industrial factory building, which comprises a mounting frame and an angle adjusting assembly mounted on the surface of the mounting frame, the angle adjusting assembly comprises two fixing rods hinged in a groove formed in the top surface of the mounting frame, and according to the gradient of the roof of the industrial factory building, the angle adjusting assembly can adjust the angle of the photovoltaic panel according to the gradient of the roof of the industrial factory building. A screw rod is rotated to drive a push block to slide in a support plate, a support rod is pushed through the push block, one end of the support rod jacks up a fixed rod, the two fixed rods drive one fixed plate at the same time, then a photovoltaic panel is placed on the fixed plate, and the other end of the photovoltaic panel is inserted into a fixed frame of a U-shaped structure on the top surface of a mounting frame. Meanwhile, bolts on the pressing plates are rotated, the pressing plates of T-shaped structures can be pressed on the photovoltaic panels through the bolts, the photovoltaic panels are fixed, the angles of the photovoltaic panels can be changed, adjustment can be conducted according to the gradient of the roof of the industrial factory building, the sunlight irradiation range is widened, and the energy absorption effect of the photovoltaic panels can be improved.

The invention belongs to the technical field of building weak area identification, and particularly discloses a high-rise industrial factory building vibration real-time monitoring and weak area identification method. The method comprises the following steps: establishing a data acquisition system for synchronously acquiring factory building structure monitoring characteristic data and environment monitoring data in multiple channels, then acquiring the speed and mechanical parameters of key nodes in real time, calculating vibration power flow by using a Poynting vector method to determine the energy flow direction and size and identify a transmission path and a concentrated area, and then connecting the data acquisition system and a calculation program so as to obtain a calculation result; according to a vibration power flow calculation result and structure monitoring characteristic data, a structure health evaluation model is established to output a health index, and finally visual configuration display is performed, so that the defects in the aspects of energy transfer path revelation, small change sensitivity, structure state consideration and the like at present are overcome, and the accuracy and practicability of plant monitoring are improved.

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.

Industrial plant comprising a heating module (10) which comprises a solar concentrator (11) provided at least with a reflecting surface (12).

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 an industrial plant building health monitoring system, which relates to the field of plant building health monitoring and comprises a structural area division module, a load bearing data acquisition module, a load bearing safety analysis module, a connection safety influence coefficient analysis module, a plane structure analysis module, a health coefficient analysis module and a health assessment module. The related data of the bearing structure area, the connection area and the plane structure area corresponding to the target industrial factory building are systematically acquired, the comprehensiveness of data acquisition is guaranteed, and meanwhile, the bearing structures, the connection areas and the plane structures in the target industrial factory building are systematically analyzed specifically; the method improves the accuracy of the health judgment of the target industrial factory building, further improves the accuracy of the health judgment of the target industrial factory building in combination with the working types and working requirements corresponding to the target industrial factory building, and is beneficial to ensuring the production safety and prolonging the service life of the factory building.

The invention relates to the technical field of building construction, and discloses a heavy industrial factory building structure and a construction method thereof.The heavy industrial factory building structure comprises a frame structure, a framed bent structure, a first connecting column foot and a second connecting column foot; therefore, the frame structure and the bent frame structure form a first construction area and a second construction area which are communicated with each other, the frame structure is connected with the civil engineering concrete foundation through the first connecting column foot, and the bent frame structure is connected with the civil engineering concrete foundation through the second connecting column foot. The first connecting column foot and the second connecting column foot at the joint of the frame structure and the framed bent structure are tightly connected to form an integrated structure, so that tight connection of the frame structure and the framed bent structure is guaranteed, the first construction area and the second construction area are communicated with each other, produced facilities and equipment and a production line are compactly arranged, and production efficiency is improved. The construction process is simplified, the safety is improved, and the production cost is reduced.

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 utility model provides an energy-saving device of a heat energy system. The energy-saving device comprises a condensation water tank, a condensation pump, a first plate heat exchanger, a circulating pump, a second plate heat exchanger and a hot water tank, a top inlet of the condensation water tank is connected with a high-temperature condensation water recycling pipe discharged by an industrial factory building. The condensation water tank, the condensation pump and a high-temperature condensation water channel of the first plate heat exchanger are sequentially communicated to form a closed condensation water heat exchange loop. Industrial steam of the industrial factory building is communicated with an industrial steam channel of the second plate heat exchanger, and an industrial steam outlet of the second plate heat exchanger is communicated with a top inlet of the condensation water tank to form a steam heat exchange loop. According to the energy-saving device of the heat energy system, normal heat exchange and drainage of condensed water can be carried out at the same time; the device is further provided with steam for auxiliary heating, domestic water is subjected to heat exchange through the two plate heat exchangers, the requirement is met, and the heat exchange temperature is guaranteed.

The utility model discloses a fan heater, which belongs to the technical field of fans, and adopts the technical scheme that the fan heater is characterized by comprising a sealed shell, an air inlet is formed in one of two opposite side walls of the shell, and an air outlet is formed in the other end of the shell; the air inlet is provided with an air inlet pipe, and an air inlet fan is arranged in the air inlet pipe. The air outlet is provided with an air guide pipe, and the length of the air guide pipe is larger than the distance between the air inlet and the air outlet. The distance refers to the length between the center of the air inlet and the center of the air outlet. The device has the advantages that the air guide pipe with a certain length is installed at the air outlet, the air supply distance is increased, an air channel of the whole device is relatively sealed, and the air pressure is large; due to the fact that the air guide pipe with a certain length is arranged, the constant-temperature heating device is particularly suitable for constant-temperature control of agricultural cultivation and industrial factory buildings and air heating in greenhouses, temperature conditions in the environments can be effectively improved, growth of animals and plants is promoted, and production efficiency is improved.

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.