74results about "Industrial buildings" patented technology

This invention discloses a protective device and construction method for dismantling a large bulk material loader. The protective device includes temporary supports for the movable conveyor belt trolley, temporary supports for the first main column, and temporary supports for the second main column and the second inclined column, providing temporary support for the inclined column and the lower second main column. The temporary supports for the movable conveyor belt trolley are located below the movable conveyor belt trolley. Each first main column has two corresponding temporary supports, with both ends connected to the first main column and the main beam of the machine room platform, respectively. This invention's protective device and construction method for dismantling a large bulk material loader effectively prevents the loader structure from overturning and workers from falling from heights, eliminating significant safety hazards during construction and ensuring the safety of the loader dismantling operation. It has great application potential.

The application belongs to the technical field of composite material and metal material repair, and specifically discloses a novel composite material intelligent repair shelter system, which comprises a modular shelter main body, an auxiliary facility subsystem, a special repair subsystem, a power supply subsystem, a monitoring and sensing subsystem and an environment control subsystem; the auxiliary facility subsystem is arranged in the modular shelter main body, and the auxiliary facility subsystem comprises a gluing module, a polishing module and a curing module which are sequentially arranged along the length direction of the modular shelter main body. The novel composite material intelligent repair shelter system is provided, and through system integration and intelligent control in the mobile shelter, the composite material repair capability which originally depends on fixed facilities and is operated in a scattered manner is converted into integrated support capability which can be quickly advanced, self-adapts to the environment and is controllable in process, so that the problems of slow repair response, difficult quality guarantee and long support chain in the front deployment scene are fundamentally solved.

This utility model discloses an oil supply device and a power plant. The oil supply device includes an oil tank protection chamber and an oil tank disposed inside the oil tank protection chamber, which is independently located outside the power plant. The oil tank protection chamber has an external interface, is located below the ground surface, and its top is flush with the ground surface. The external interface is located at the top of the oil tank protection chamber. Alternatively, the oil tank protection chamber has a first area above the ground surface and a second area below the ground surface, with the external interface located at the top or side of the first area. In this utility model, when a fire occurs in the oil tank protection chamber, external rescue measures can be quickly applied to the oil tank protection chamber, achieving rapid rescue. This solves the defect of not being able to quickly rescue after a fire and avoids the phenomenon of collapse caused by prolonged exposure of the civil structure to flames.

The application provides a sandwich combination structure lower hanging steel beam coordinate precision control method, and belongs to the technical field of wind tunnel construction. The application establishes an independent reference control network, sets a forced closed control point to block error linear transmission, calculates the lower hanging steel beam camber, and offsets the dead load deflection through reverse prefabricated bending processing. A buried part rigid positioning frame is installed and the position deviation is monitored. A hydraulic synchronous jacking device is used to iteratively adjust the posture of the steel beam. Pre-stressed tension is applied to realize reverse arch shaping. Finally, the least squares adjustment technology and the minimum spanning tree optimization algorithm are used to reasonably distribute the section cumulative error between the forced closed control points, thereby solving the technical problem of excessive steel beam coordinate precision caused by large-span multi-section construction cumulative error.

The utility model belongs to the field of noise reduction technology provides a kind of for nuclear power plant concrete wall's noise reduction structure, concrete wall and nuclear power plant, including first connecting frame, sound insulation board being arranged on the first connecting frame, second connecting frame being arranged on the sound insulation board and sound absorption board group being arranged on the second connecting frame.In sound insulation board, sound absorption board group is set through second connecting frame, and sound absorption board group includes multiple sound absorption boards, multiple sound absorption holes are set on each sound absorption board, and the sound absorption holes on every adjacent two sound absorption boards are staggered distribution, after noise enters multiple sound absorption holes of first sound absorption board, it needs to change direction to enter multiple sound absorption holes of second sound absorption board, increase the noise absorption times, and increase the noise travel path, can satisfy the sound absorption effect of different vibration degree and the noise of relevant equipment of vibration degree, satisfy sound absorption requirement, improve the noise reduction effect.

The application discloses a noise reduction shed, and relates to the technical field of mine environmental protection noise control. The noise reduction shed comprises a frame structure, which is provided with an inner side surface and an outer side surface; a sound insulation enclosure structure, which comprises a plurality of composite boards, and the plurality of composite boards are connected to the outer side surface of the frame structure, each composite board comprises, in sequence along the direction from the outer side surface to the inner side surface, a protective layer, a sound absorbing layer and a sound guide layer; wherein the sound guide layer is provided with a plurality of sound guide holes, the plurality of sound guide holes penetrate through the sound guide layer along the direction from the outer side surface to the inner side surface, and a flow guide vane is arranged in the sound guide hole, and the flow guide vane is inclined from the side of the sound guide layer away from the sound absorbing layer to the side close to the sound absorbing layer. The noise reduction shed is provided with the function division of the multi-layer composite board and the directional sound guiding of the flow guide vane, so that the high-strength noise generated by the motor and the fan in the crushing, screening and dust removal links of the iron ore is greatly reduced, the professional health of the surrounding post operators is protected, and the comfort of the working environment is improved.

To provide an architectural structure having wooden roof support structures capable of supporting a load of a roof of a long span architectural structure at low cost.SOLUTION: An architectural structure 1 has a first wall 2, a second wall 3, wooden roof support structures 4 disposed between the first wall 2 and the second wall 3, and a roof 5 supported by the roof support structures 4. The roof support structure 4 has wooden truss bodies 11 to 14 that have upper chords 11a, 13a, lower chords 11b, 13b connected to the upper chords 11a, 13a at distal ends, and a binding material 11c for connecting the upper chords 11a, 13a and the lower chords 11b, 13b, respectively. A plurality of laminated veneer lumbers 30 to 32, which are connected in longer direction at joint parts J1 to J3 and laminated so that the joint parts J1 to J3 are displaced from each other in the longer direction, and integrated by stitching materials 33, are used as the upper chords 11a, 13a, and the lower chords 11b, 13b in the architectural structure 1.SELECTED DRAWING: Figure 7

An intermodal-container-based factory for manufacturing building construction components is disclosed. The factory includes a plurality of intermodal containers that have been converted into specialized workstations and arranged into one or more assembly lines. Each workstation includes manufacturing equipment permanently mounted within an intermodal container, where the equipment is configured to fabricate a particular type of building component such as windows, doors, walls, plumbing modules, aluminum panels, or structural frames. The assembly lines are configured to produce different building components in a sequential process, receiving raw materials at a first container, processing intermediate parts through subsequent containers, and outputting completed building components at a final container for installation in a building under construction.

A system (1) for a drilling rig (30) comprising equipment (400,500) with machines operable on a drill floor (37), the system (1) comprising an operator station (100) including an operator station controller (120) and an operating device (130) comprising a control interface (60,61) for an operator (77) and located in a driller's cabin (36) adjacent the drill floor (37); wherein an equipment controller (410,510) is operatively connected to the operator station controller (120) and configured to control the equipment (400,500); and the system (1) further comprises a safety controller (300) configured to manipulate an actuation signal between the equipment controller (410,510) and an actuator (430,530) forming part of the equipment (400,500). There is also provided a method of upgrading a drilling rig (30) comprising retrofitting a safety controller (300) to the drilling rig (30).

The utility model relates to machine room noise reduction technical field especially, relates to a kind of natural gas compressor room automatic ventilation noise reduction system, comprising: high-performance soundproof door, composite sound absorption and sound insulation body, exhaust device and electric control device;High-performance soundproof door is rotatably connected with the lateral wall of machine room, composite sound absorption and sound insulation body is set around the wall of machine room, composite sound absorption and sound insulation body are formed by multiple sound insulation layers composite, for reducing the noise inside machine room;Exhaust device includes exhaust fan assembly and exhaust silencer assembly, exhaust fan assembly is fixedly arranged on the wall of machine room, electric control device is set on the wall of the side of high-performance soundproof door, and the control end of electric control device is connected with exhaust fan assembly and exhaust silencer assembly respectively.The metal door commonly used in machine room is replaced by high-performance soundproof door, effectively reduce the noise from inside machine room to the environment outside, and the composite sound absorption and sound insulation body set on the lateral wall of machine room, can absorb the main reverberation sound in room, reduce the noise intensity in room.

The utility model relates to the field of building integrated photovoltaics technology discloses black light circulating water aquaculture workshop roof is with photovoltaic installation structure, including connecting plate and recess zone, the connecting plate fixedly connected in the bottom department of roof frame, the top of connecting plate both sides rotate and connect to have the pawl gear, a plurality of the pawl gear all are through recess zone transmission connection between, the top of roof frame both sides all are provided with mounting panel, the top department intercommunication of mounting panel has the thread cover, the top fixed connection of pawl gear has the threaded rod, the top of threaded rod penetrates roof frame and is connected with thread cover screw thread, the outside of roof frame is provided with the plug -in module. In the utility model, through the installation of mounting panel roof frame top, rotates pawl gear to drive the synchronous rotation of multiple pawl gears and threaded rod with the transmission of recess zone, and the thread cover is tightened to fix multiple mounting panels and the structure on it simultaneously, and the convenient dismounting and maintenance.

A retractable cover for an automotive service pit allowing an auto technician to utilize a retractable cover and mobile oil drain attachment to successfully collect oil from an automotive oil pan as well as provide repair and replacement of vehicle parts while providing a protective cover over an open automotive pit. Too, the present invention allows for a quick release mechanism, in the form of a detent pin, internal or external to said service pit, which allows an automotive technician to quickly and easily release the present pit cover when in need of a rapid service pit cover release for service person's entrance or egress.

The application discloses a kind of modular factory building with container as support and its construction method, factory building includes container module, light steel roof truss module and function adaptation module, the container module includes the container being arranged in line, the light steel roof truss module includes support being installed on the container, the upper portion of all supports is connected with roof panel, the function adaptation module includes the partition wall being detachably installed between adjacent container.The application uses standard container as support main body, light steel roof truss as roof system, and is a kind of modular factory building structure with quick assembly, detachable reuse and multi-scene function adaptation.

The utility model relates to industrial plant technical field discloses a steel structure plant with air conditioner air pipe structure, including a plurality of steel pipe piles, and fixedly connected with first crossbeam between two steel pipe piles of same row, fixedly connected with second crossbeam between two steel pipe piles of same column, and cavity intercommunication between steel pipe pile and first crossbeam, second crossbeam, wherein one steel pipe pile still connects with external air conditioner air supply pipe through pipeline, fixedly connected with roof truss between a plurality of first crossbeams, a plurality of air outlets are arranged outside steel pipe pile, and air outlet is arranged along the contour of steel pipe pile outside circumference. Industrial plant main part adopts the main frame structure that steel pipe pile and first crossbeam, second crossbeam constitute, and the passageway intercommunication between steel pipe pile and first crossbeam, second crossbeam, and a plurality of air outlets are arranged outside a plurality of steel pipe piles, thereby not needing to lay air pipe additionally, realizing air conditioner air supply function, not occupying indoor space, make the indoor more simple and beautiful.

The application relates to a waterproof and anti-seepage structure of a steel structure factory building, which comprises a factory building frame formed by jointing and assembling a plurality of steel columns and a plurality of steel beams, a plurality of steel roof covers are installed on the steel beams, the steel roof covers are arranged in an inclined and stacked mode towards the ground, the steel roof cover located at a high position is pressed on the steel roof cover located at a low position, and a waterproof roll is arranged between the two steel roof covers. The application has the effect of reducing the rainwater accumulation caused by the protrusion of the waterproof roll.

The application belongs to the technical field of precast beam yard construction, and particularly relates to a mountainous intelligent beam yard device, which comprises a foundation, the upper surface of the foundation is provided with an inclined flow guide groove, the side surface of the flow guide groove is provided with water spray pipes in an arrayed and symmetrical manner, the vertical direction of the water spray pipes is provided with nozzles in an arrayed manner, and the opening direction of the nozzles is 45 degrees to the inclined inner bottom wall of the flow guide groove. The device is driven by an electric telescopic rod to swing the longitudinal baffle, so that sundries automatically slide off, self-cleaning is realized, manual frequent cleaning is avoided, and the operation efficiency of the drainage system is improved. The backflow mechanism is arranged, the hydraulic cylinder automatically adjusts the inclination angle of the main flow guide plate according to the rainfall intensity detected by the rainfall sensor, and the accurate control of the rainwater flow rate is realized. The auxiliary flow guide plate and the buffer strip can effectively absorb the rainwater impact kinetic energy, reduce noise and vibration, ensure smooth inflow of rainwater into the flow guide groove, and prevent splashing and overflow.

A campus for making at least one pharmaceutical product has one or more customizable facilities each configured to manufacture at least one pharmaceutical product, a media / buffer plant, and a utility building connected by a utility line to the media / buffer plant and / or the one or more customizable facilities to provide at least one first utility to the media / buffer plant and / or the one or more customizable facilities via the utility line.

Modular Structure and Construction Logic Method for CAP Reactor Island Building. This invention belongs to the field of nuclear power technology. Specifically for CAP reactor type nuclear power projects, it designs and develops a modular construction method for the CAP reactor island building, planning four construction logic lines, which are constructed sequentially. Following this construction logic line for CAP reactor construction results in good cost-effectiveness, high quality and safety, and a short construction period. The summarized and developed construction logic schedule has extremely high promotional value.

The utility model discloses a platform arrangement system of large -scale equipment, including operation platform, annular cylinder and a plurality of walkways, operation platform is used for and large -scale equipment is set up in a set, annular cylinder is spaced with operation platform, and annular cylinder is equipped with a plurality of doorways from top to bottom, and a plurality of walkways are connected between the multilayer platform of operation platform and a plurality of doorways of annular cylinder respectively. Can open the doorway in annular cylinder different side, make the doorway alignment operation platform's each layer platform, and when some position of operation platform is not suitable to build walkway, can carry out adaptive adjustment to the specific position of the doorway on annular cylinder, make elevator door direction setting nimble, under the condition of limited space, has improved the flexibility of new elevator position greatly.

To provide a server layout design method, a server layout design system and a data center for efficiently constructing a data center.SOLUTION: The locations of girders b1 and beams b2 of the existing building are specified in a first layer 510 where servers are located. Layout candidates are specified including areas a11, a12, a15, a16 and a19 for placing servers by areas surrounded with the girders b1 and the beams b2 and, in a second layer 520 immediately above the first layer 510, areas a21, a22, a25, a26 and a29 for removing a floor immediately above the areas a11, a12, a15, a16, and a19. In the layout candidates, the layout of the data center is determined according to the weight of the servers placed in the server arrangement areas and the floor weight of the floor removal area.SELECTED DRAWING: Figure 5

To suppress decline of recirculation efficiency of conditioned air while placing a boundary girder along the boundary between an air conditioning machine chamber and an air-conditioned chamber.SOLUTION: A framework structure includes an air-conditioned chamber 20, an air conditioning machine chamber 40 which is next to the air-conditioned chamber 20 and in which an air conditioning machine 42 that supplies conditioned air to the air-conditioned chamber 20 is installed, a ceiling slab 30 across the air-conditioned chamber 20 and the air-conditioning machine chamber 40, and a boundary girder 52, which is provided along the boundary between the air-conditioned chamber 20 and the air-conditioning machine chamber 40 and below and separated from the ceiling slab 30, and forms a reflux channel 54 in the space below the surface of the ceiling slab 30 that circulates the conditioned air from the air-conditioned chamber 20 to the air-conditioning machine chamber 40.SELECTED DRAWING: Figure 2

The application belongs to the technical field of drying equipment, and discloses a prefabricated mould segment for a drying room and a quick mounting method thereof, which comprises a bottom plate assembly, the two side edges of the bottom plate assembly in the width direction are respectively provided with first face plates which are symmetric to each other, one end of each first face plate is provided with a first end head assembly, the other end of each first face plate is provided with a second end head assembly, and the upper end of each first face plate is provided with a second face plate which has the same structure as the first face plate. The application has the advantages of simple overall structure, reduced manufacturing and mounting cost of the drying room mould segment and the mould segment, 50% reduction of the mounting and welding workload, simple mounting, guaranteed heat preservation effect in the drying room, and improved use effect.

This invention discloses an intelligent explosion-proof cleanroom system for battery production, comprising a chamber and an explosion-proof purification mechanism. The purified air output from the explosion-proof purification mechanism can be directed into the chamber, thereby creating a relatively independent and continuously controlled local clean space. The interior of the chamber is divided into an explosion-proof chamber and a filter chamber. A fan is arranged inside the explosion-proof chamber. After air enters from outside the chamber, it is sequentially conveyed by the fan, guided by the air outlet, and filtered before entering the clean chamber. The overall air supply path is clear, airflow is smoother, and the air supply stability within the chamber is higher. The partitioned arrangement of the explosion-proof chamber and the filter chamber integrates the power supply and filtration components into corresponding functional spaces. Combined with the connection between the high-efficiency filter and the ventilation holes, a purification path integrating air intake, air supply, filtration, and air delivery is formed. This helps maintain the uniformity and continuity of the air entering the clean chamber, enhancing the overall operational reliability of the cleanroom system in battery production scenarios.

The application discloses a construction method of a gantry transfer platform of a nuclear power station, and relates to the technical field of steel structure engineering construction of the nuclear power station. First, the transfer platform is assembled on site according to the sequence of assembling pier arrangement, axis line laying, component positioning, installing temporary bolts, overall size inspection and adjustment, high-strength bolt hidden transfer and acceptance; then, the overall acceptance of the assembled transfer platform is carried out; then, the transfer platform is installed according to the sequence of transfer platform module installation, installation of connecting components between the side beam and the heavy rail beam and the lower platform beam, installation of the elevation work platform guardrail and steel plate laying; finally, A-shaped tubular supporting members are installed at the lower part of the transfer platform. The stability and safety during installation are improved, the construction difficulty is reduced, the installation quality is improved, and when each installation node of the platform is installed, a certain number of temporary bolts are first penetrated into the platform, so that the eccentricity of the transfer platform during installation can be better controlled.

The present application relates to the technical field of main plant layout design of gas turbine power plant, and aims to solve the problems of weak overall performance, large floor area and inconvenient operation and maintenance of the existing main plant layout of multi-shaft gas-steam combined cycle unit, and provides a symmetrical layout structure of double-high single-span main plant of multi-shaft gas-steam combined cycle unit, which comprises a gas turbine-steam turbine combined main plant, gas turbine generator units and steam turbine generator units are arranged in the main plant, and the gas turbine generator units and the steam turbine generator units are mirror-symmetrically arranged in the main plant; the gas turbine generator units are coaxially arranged with waste heat boilers, the waste heat boilers are arranged outside the main plant, the waste heat boilers are also mirror-symmetrically arranged, and a centralized control building is arranged between the waste heat boilers; from bottom to top, a main plant bottom layer, a main plant middle layer and a main plant operation layer are sequentially arranged in the main plant, and the main plant operation layer is used for arranging the steam turbine generator units and the gas turbine generator units.

The utility model relates to rain cover technical field provides a kind of transparent rain cover, comprising: transparent cover and tightening pull rope;The top of transparent cover is equipped with the shaping part for positioning, and the bottom of transparent cover is open, multiple threading holes are set on the bottom of transparent cover circumferential side, and tightening pull rope is sequentially threaded in each threading hole, and the bottom of transparent cover is set to be movably tightened.When it rains, the transparent rain cover of the application can prevent the outside rain from entering the equipment from the top or the circumferential side, thereby ensuring the waterproof effect of the equipment;And because the transparent cover is made of transparent material, the operator can directly observe the running state of the equipment, and can clearly see the electronic display screen of the equipment;And, the transparent rain cover of the application only needs to be installed by sleeving and tightening the tightening pull rope, and can be disassembled by dispersing the tightening pull rope, so the installation and disassembly are more convenient.Therefore, the practicality of the transparent rain cover of the application is better.

The utility model discloses a kind of fluent strip guardrail structure and fluent library, guardrail structure includes the guardrail pole that interval is arranged along fluent strip conveying direction and the guardrail assembly detachably arranged on guardrail pole, the guardrail assembly includes guardrail plate keel and wear-resistant strip buckle plate, the wear-resistant strip buckle plate is detachably buckled on guardrail plate keel along fluid strip conveying direction, adjusting component for adjusting and positioning the height of guardrail assembly is set on guardrail pole;The wear-resistant strip buckle plate of the guardrail of the utility model is detachably buckled on guardrail plate keel, can flexibly replace buckle plate, the maintenance of conveying line is facilitated, and the height of guardrail assembly can be adjusted according to the material box shape of conveying goods, so that the same fluent strip conveying line meets the conveying demand of different goods products, improve the utilization of conveying line.