5results about How to "Improve the layout density" patented technology

The application discloses a rail polishing unit and a rail polishing trolley, and the rail polishing unit comprises a suspension assembly, a unit frame assembly, a motor mounting platform, a motor guide assembly, a polishing motor, a polishing grinding wheel, a lifting driving mechanism and a deflection driving mechanism. The suspension assembly is connected with a trolley frame, and the unit frame assembly is slidably connected with the suspension assembly. The motor mounting platform is hinged with the lower part of the unit frame assembly, and the motor guide assembly is connected with the motor mounting platform. The polishing motor is slidably connected with the motor guide assembly, and the polishing grinding wheel is connected with the output shaft of the polishing motor. The two ends of the lifting driving mechanism are respectively hinged with the polishing motor and the motor mounting platform. The two ends of the deflection driving mechanism are respectively hinged with the trolley frame and the motor mounting platform. The application can solve the technical problems of the existing rail polishing unit, such as large space occupation, large lifting resistance, low polishing efficiency and poor maintainability.

The utility model belongs to industrial wastewater treatment technical field discloses a kind of Fenton oxidation pond packing shelf and Fenton reaction pond device, including packing shelf body and at least two hanging material layers, and packing shelf body includes upper shelf body and lower shelf body, and both are detachably connected along vertical direction, and upper shelf body top is provided with lifting connection structure;At least two hanging material layers are respectively arranged on upper shelf body and lower shelf body, and each layer hanging material layer includes multiple hanging material cross beams that are arranged in parallel along horizontal interval, and multiple filter bags are detachably and interval hung along the length direction of each hanging material cross beam, and filter bag interior is filled with zero-valent iron reagent, and raw water in oxidation pond can contact reaction with zero-valent iron reagent in its interior through the small hole of filter bag.The utility model effectively improves the contact efficiency of reaction reagent, reduces ferrous sulfate consumption, makes reaction process more sufficient, accelerates reaction rate, improves treatment effect;Meanwhile, it is convenient to quickly replace and supplement reaction reagent on packing shelf, and operation is simple.

This disclosure relates to a server node, a server, and a data center. The server node includes a housing and chip units, liquid cooling modules, liquid inlet modules, and liquid outlet modules, all disposed within the housing. There are multiple chip units, each including multiple first chips. There are also multiple liquid cooling modules, with each chip unit corresponding to one of the liquid cooling modules. Each liquid cooling module makes thermally conductive contact with the multiple first chips in its corresponding chip unit to cool the first chips. The liquid inlet and liquid outlet modules are spaced apart along the width of the housing, with the multiple chip units and liquid cooling modules located between the liquid inlet and liquid outlet modules. Each liquid cooling module is connected to both the liquid inlet and liquid outlet modules. This technical solution enables the rational arrangement of multiple chips and chip cooling-related components within a limited housing space.

The utility model provides an AC power distribution cabinet comprising a cabinet body and a plurality of AC power distribution units. The front end of the AC power distribution unit is provided with an AC input cable and an AC input line concentration assembly, the rear end of the AC power distribution unit is provided with an AC output cable and an AC output line concentration assembly, and the AC power distribution unit comprises a power distribution shell, a female head AC input connector and a protection module. According to the alternating-current power distribution cabinet provided by the utility model, the space utilization rate in the cabinet body can be effectively improved, and the layout density in the alternating-current power distribution unit cabinet body is increased, so that the power distribution requirement of high-power-density equipment is met in a limited space; moreover, the short-circuit protection of the AC power distribution unit can be effectively realized through the protection module, thereby improving the safety of the AC power distribution unit. Besides, the AC power distribution unit can be independently operated from the power distribution cabinet body of the data center, multiple paths of AC input can be supported at the same time, and the applicability of the AC power distribution cabinet is enhanced.

This invention provides an energy storage battery rack on which a water fire suppression system is installed. The water fire suppression system includes a water fire suppression interface and water fire suppression pipes. One end of the water fire suppression pipes passes through a first reinforcing beam and connects to the water fire suppression interface, which is used to connect to a fire truck. The other end of the water fire suppression pipes passes through a second reinforcing beam and is distributed in a second installation area. This invention places the water fire suppression interface on the first reinforcing beam, utilizing the high strength characteristics of the first reinforcing beam to bear the pipe stress, avoiding the need for a separate support structure and avoiding the occupation of internal space. The water fire suppression pipes are laid at the bottom of the battery rack to avoid cross-arrangement, freeing up usable space in the first and second installation areas, increasing layout density, and making the structural design more compact.