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32results about How to "Make full use of the space" patented technology

Box type indoor power distribution control device

ActiveCN102623907ANovel and flexible installation methodThe mounting plate is simple and reliableSubstation/switching arrangement detailsFastenerDistribution control
The invention belongs to the technical field of power distribution equipment and relates to a power distribution control cabinet arranged and used in a power distribution room, in particular to a box type indoor power distribution control device which is a control cabinet applied to various indoor power distribution occasions for power distribution application. According to the indoor power distribution control device, a full-height rear mounting plate is fixed on a rear vertical mounting rail; both transverse ends of a half-height side mounting plate are clamped and fixed on the rear vertical mounting rail and a front vertical mounting rail; a horizontal separation plate is fixed on a side mounting guide rail; a base is fixed at the bottom of a box body; an outer mounting frame is respectively fixed on the rear bottom and the top of the body of a control box; a hook at one end of the half-height side mounting plate is clamped and fixed in a clamping port of the rear vertical mounting rail, while the other end of the half-height side mounting plate is fixed on a through hole of the front vertical mounting rail by using a fastening piece; and an element guide rail and a grounding bolt are transversely and vertically fixed on the half-height side mounting plate. The indoor power distribution control device has the advantages of simplicity in the integral structure, flexibility in preparation, use and mounting, good adaptability, stability in structural safety, simplicity and convenience in an assembly process and man power and financial resource saving and is suitable to be arranged in various indoor occasions.
Owner:QINGDAO ITECHENE TECH CO LTD

Vertical farm

The invention provides a vertical farm. A vegetable stereoscopic culture mode is innovatively put forward through an existing building, the vertical space layout advantages and characteristics are brought into full play, the problem that cultivated land resources are lacked in the current world is solved, the urban heat island effect can be reduced, the inside and outside temperature of the building are adjusted, energy is saved, the urban air quality is improved, and economic benefits are improved. By means of the scheme, the vertical farm comprises a nutrient solution spraying nozzle, a nutrient solution supply pipeline, a supply hopper, a vertical planting pipeline, plants, a nutrient solution outlet, a nutrient solution recovery pipeline, a recovery hopper, a culture medium and a water-permeable substrate container. The vertical farm is characterized in that a nutrient solution passes through the nutrient solution spraying nozzle from the nutrient solution supply pipeline, enters the supply hopper, and flows through the vertical planting pipeline to be poured on the culture medium, and the redundant nutrient solution can flow to the recovery hopper from the nutrient solution outlet at the lower end to be collected in the nutrient solution recovery pipeline to be recovered. The nutrient solution evenly circulates and flows in the system, and the stability and health of the vertical farm are ensured.
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Fixture for diffusion welding, and diffusion welding method of copper nickel clad sheets

The invention discloses a fixture for diffusion welding, and a diffusion welding method of copper nickel clad sheets, and relates to the technical field of welding. The fixture for diffusion welding comprises a first graphite pressing plate, a second graphite pressing plate and a plurality of positioning rods. A plurality of first positioning holes are formed in the first graphite pressing plate.The upper surface of the first graphite pressing plate is used for at least one copper pole piece and at least one nickel pole piece to be placed on. The second graphite pressing plate is located above the first graphite pressing plate. The copper pole piece and the nickel pole piece are located between the first graphite pressing plate and the second graphite pressing plate. A plurality of secondpositioning holes corresponding to the first positioning holes one to one are formed in the second graphite pressing plate. The second graphite pressing plate is used for tightly pressing the copperpole piece and the nickel pole piece under the action of external force. The multiple positioning rods are used for penetrating through the corresponding first positioning holes and the correspondingsecond positioning holes to carry out positioning. The fixture for diffusion welding is simple in structure; with the fixture for diffusion welding, the rejection rate in the welding process can be effectively lowered, and large-scale diffusion welding on copper nickel clad sheets can be achieved; and the fixture for diffusion welding is high in repeated utilization factor.
Owner:CHINA-UKRAINE INST OF WELDING GUANGDONG ACAD OF SCI

Air conditioner and kitchen ventilator integrated machine and control method thereof

The invention provides an air conditioner and kitchen ventilator integrated machine and a control method thereof. The air conditioner and kitchen ventilator integrated machine comprises a kitchen ventilator module (1) and an air conditioner module (2), wherein the kitchen ventilator module (1) and the air conditioner module (2) are integrated into a whole; an inner airflow channel of the kitchen ventilator module (1) is mutually independent of an inner airflow channel of the air conditioner module (2); the kitchen ventilator module (1) comprises a kitchen ventilator air inlet (11) and a kitchen ventilator air outlet (12); the kitchen ventilator air inlet (11) is capable of taking away indoor oil smoke; the kitchen ventilator air outlet (12) is capable of discharging the oil smoke outdoors.According to the integrated machine disclosed by the invention, functions of an air conditioner and a kitchen ventilator can be integrated, the functions of the two can be simultaneously used or independently used, and the mounting convenience is effectively improved, so that the structure is compact, the occupied space is reduced, and used space of the kitchen is fully utilized; moreover, a comfort level of the kitchen is improved, and the air quality is improved.
Owner:GREE ELECTRIC APPLIANCES INC

Automobile rear anti-collision beam assembly and automobile

The invention discloses an automobile rear anti-collision beam assembly and further discloses an automobile adopting the automobile rear anti-collision beam assembly. The automobile rear anti-collision beam assembly comprises a rear anti-collision beam outer plate which is in a long-strip shape with the two ends being open. The section of the rear anti-collision beam outer plate is in a U shape, and the rear anti-collision beam outer plate is provided with the first end and the second end which are oppositely arranged and each provided with a rear anti-collision beam inner plate, a rear anti-collision beam energy absorption box and a rear anti-collision beam mounting plate. The rear anti-collision beam inner plates are mounted in a U-shaped cavity of the rear anti-collision beam outer plate and mounted between the rear anti-collision beam outer plate and the rear anti-collision beam energy absorption boxes. The rear anti-collision beam energy absorption boxes are mounted between the rear anti-collision beam mounting plates and the rear anti-collision beam inner plates. The second ends are each provided with a tow hook threaded pipe, and the tow hook threaded pipes are connected with the rear anti-collision beam outer plate and the rear anti-collision beam inner plates located at the second end correspondingly. The problems that the structure is complex, the anti-collision effect is common, and the using function is simplex can be solved.
Owner:JIANGLING HLDG

Underwater buoyancy tank separation structure and separation method suitable for hexagonal barrel type foundation overwater prefabricated platform

The invention discloses an underwater buoyancy tank separation structure and separation method suitable for a hexagonal barrel type foundation overwater prefabricated platform. The underwater buoyancy tank separation structure comprises a main body platform, the four corners of the main body platform are respectively provided with a permanent dry cabin, the lower parts of separation type buoyancy tanks are provided with a clamping rack, the lower part of the clamping rack is provided with a group of rollers, the permanent dry cabin is provided with a buckle matched with the clamping rack at a position corresponding to the clamping rack, and an air cushion is also arranged between the permanent dry cabin and a separation type buoyancy tank. According to the underwater buoyancy tank separation structure and separation method suitable for the hexagonal barrel type foundation overwater prefabricated platform, the mode that the separation type buoyancy tanks are transferred from the platform is adopted, the use space of the platform can be fully utilized, the construction cost of the platform is saved, meanwhile, the risk of transferring a barrel type foundation is reduced, the operation that two floating body structures of a floating ship and the hexagonal barrel type foundation are connected in the floating state in water is avoided, and foundation transferring is more efficient and safer. Meanwhile, auxiliary devices for transferring the hexagonal cylindrical type foundation are reduced, so that the foundation transferring operation is more convenient, and the cost is lower. In addition, a separation type buoyancy tank device is simple in structure and can be repeatedly used.
Owner:TIANJIN UNIV

Adjustable shoe storage rack

The invention provides an adjustable shoe storage rack. The adjustable shoe storage rack includes an upper base body, a lower base body and an adjusting fixation structure. The upper base body and thelower base body are identical in structure and both include a planar part and a clamping part, wherein one end of each planar part is provided with a blocking bar, an insertion piece is arranged on each clamping part, two notches are formed in the middle of each insertion piece and divide the insertion piece into three connection pieces, and convex ribs are arranged on the connection pieces in the middle. The adjusting fixation structure consists of a panel, lateral plates extend from the two sides of the panel respectively, and lower base body clamping grooves are formed in the bottoms of the two lateral plates. The shoe storage rack also includes three groups of upper base body clamping grooves positioned above the lower base body clamping grooves, fixing parts arranged in the middle ofthe panel are protrusive blocks on the inner wall of the panel, the protrusive blocks are provided with insertion holes, and a user inserts the upper base body into the upper base body clamping grooves according to the height of a shoe to adjust the height of the adjusting fixation structure. The shoe storage rack can reduce an object storage space to achieve optimal display of the shoe and fullyutilize the use space of a shoe cabinet.
Owner:金华市优货家日用品有限公司

Six-degree-of-freedom self-adaptive pose adjustment docking device and method based on gas spring

ActiveCN114227210AOvercome the disadvantage of high initial position requirementsShorten adjustment timeElectric vehicle charging technologyMetal working apparatusButt jointControl engineering
The invention relates to the technical field of automatic plugging and unplugging of connectors, and aims to solve the problems that an existing docking device needs to be docked with multiple connector channels, and the requirements for the automation degree and reliability are high; the six-degree-of-freedom self-adaptive position and posture adjustment docking device and method based on the gas spring are provided for solving the problems that when the initial position deviation of a connector is large, precise docking cannot be completed and the like. Wherein the butt joint device comprises a supply end connected with the butt joint driving device and a receiving end in butt joint with the supply end, the front end of the supply end is a connecting end, the supply end is provided with a self-adaptive unit, the self-adaptive unit comprises a movable cavity, and a connecting plate on the connecting end can move in the cavity; the supply end is further provided with a calibration device, the calibration device is matched with the connecting plate, and the calibration device can make the connecting plate reach the pose in the butt joint state. According to the invention, a uniform stress mechanism with a space six-degree-of-freedom pose self-adaptive adjustment function is utilized, so that the technical problem existing in butt joint of special equipment in a large wind tunnel is solved.
Owner:INST OF HIGH SPEED AERODYNAMICS OF CHINA AERODYNAMICS RES & DEV CENT

Gas spring-based six-degree-of-freedom adaptive pose adjustment docking device and method

ActiveCN114227210BOvercome the disadvantage of high initial position requirementsShorten adjustment timeElectric vehicle charging technologyMetal working apparatusControl engineeringGas spring
The invention relates to the technical field of automatic plugging and unplugging of connectors, and aims to solve the problems that the existing docking device needs to connect many channels of the connectors, and has high requirements on the degree of automation and reliability; when the initial position deviation of the connectors is large, the precise butt joint cannot be completed. , to provide a six-degree-of-freedom self-adaptive position and attitude adjustment docking device and method based on a gas spring. Wherein, the docking device includes a supply end connected with the docking drive device, and a receiving end connected with the supply end, the front end of the supply end is a connection end, an adaptive unit is arranged on the supply end, and the adaptive unit includes a movable cavity , the connecting plate on the connecting end can move in the cavity; the supply end is also provided with a calibration device, the calibration device is adapted to the connecting plate, and the calibration device can make the connecting plate reach the pose in the docking state; The force uniform mechanism with the self-adaptive adjustment function of the six-degree-of-freedom position and posture in space solves the technical problems existing in the docking of special equipment in a large wind tunnel.
Owner:INST OF HIGH SPEED AERODYNAMICS OF CHINA AERODYNAMICS RES & DEV CENT
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