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6results about How to "Meet expansion needs" patented technology
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Cooling water system convenient to migrate, disassemble and assemble
ActiveCN224094717Ulow input costGuaranteed reliabilityLighting and heating apparatusDomestic cooling apparatusCooling towerProcess engineering
The utility model discloses a cooling water system convenient to move, disassemble and assemble, which comprises a water tank, a cooling tower, an integrated pump set, a control cabinet and a container, the integrated pump set and the control cabinet are arranged in the container, and a container door is arranged on the container; water inlet connectors and water outlet connectors of the integrated pump set, the water tank and the cooling tower are quick-assembly flanges, and the integrated pump set, the water tank and the cooling tower are connected through the quick-assembly flanges and external pipelines. The control cabinet is electrically connected with the integrated pump set and the cooling tower. The modularized structural design is adopted, the integrated pump set and the control cabinet are arranged in the container, the integrated pump set and the control cabinet do not need to be independently installed and debugged, during installation, the integrated pump set is connected with the cooling tower and the water tank through an external pipeline, and the integrated pump set is electrically connected with the cooling tower through the control cabinet; reliability and stability of equipment are guaranteed, earlier-stage investment cost of customers is reduced, later-stage extension requirements are met, the installation period is short, and disassembly and migration are flexible and simple.
Owner:GUANGZHOU BEICHEN ELECTROMECHANICAL EQUIP CO LTD
A steel construction assembly for the connection of planar photovoltaic devices
This utility model relates to a steel structure component for connecting a planar photovoltaic (PV) device. It includes a main steel structure connection structure and a steel base structure for connecting the PV device. The main steel structure connection structure includes a set of side-end connection structures and an assembly fixing structure located between the two side-end connection structures. The steel base structure includes a main support rod connected to the lower end of each side-end connection structure and a bottom fixing mounting structure connecting the lower part of each main support rod. By providing stable support through the main steel structure connection structure and the steel base structure, the planar PV device, placed within the multi-stability main steel structure connection structure, can improve the installation efficiency of the connector, meet the expansion requirements of steel under frequent temperature and humidity changes, and avoid stress cracks or loosening. The steel base structure provides installation strength and stability, improves wind resistance, and extends service life.
Owner:芜湖茂华钢构有限责任公司
Network cabinet expansion structure and network cabinet
ActiveCN224555998USolve the problem of insufficient upgrade spacereduce manufacturing costStructural engineeringMechanical engineering
Owner:HENGTONG OPTIC ELECTRIC CO LTD +1
Multifunctional facility base frame for vehicle
ActiveCN224090103Uchange layoutMeet expansion needsVehicle with living accommodationCarriageMechanical engineering
The utility model relates to the technical field of automobile parts, in particular to an automobile multifunctional facility base frame which comprises a support and a bearing part, the bearing part comprises a base frame body and bearing seats, the support is in an inverted L shape, a plurality of sets of mounting holes are formed in the upper portion of the support, and the bearing seats with the number corresponding to that of the mounting holes are further arranged below the top wall of the support. The base frame body is arranged on the bearing seat, the bearing seat is arranged below the top wall of the support, the bearing seat stably supports the base frame body, the base frame body can be used for expanding and supporting other supporting beams and providing expanding space, for example, cross beams are carried on a plurality of sets of base frame bodies, and the space between the cross beams and the bottom wall of a carriage can be used for storing objects. Mattresses are laid on the cross beams and can be used for having a rest or erecting a tea table and drinking tea, or other supports capable of carrying the cross beams are additionally arranged in the compartment, the layout of the compartment can be changed, a functional area and a channel are separated, and therefore the expansion requirements of users are met.
Owner:BOSS (BEIJING) AUTOMOBILE CO LTD
A support assembly and computer
ActiveCN224399805UStrong commonalityImprove scalabilityDigital data processing detailsControl engineeringControl theory
The utility model provides a kind of support assembly and computer.The support assembly is applied in the computer with front interface, the support assembly includes: front support, extension support and fastener;Front support is used in conjunction with front interface, and front support is equipped with expansion bay;At least part of extension support passes through expansion bay, and extension support is detachably mounted on front support;Front support is provided with positioning convex and limiting bay, and extension support is provided with positioning hole and limiting lock tongue;When positioning convex is clamped into positioning hole, and limiting lock tongue is inserted into limiting bay, extension support is fastened with front support by fastener and forms fastening connection.The support assembly has the advantages of good commonality, good expansibility and stable and reliable structure under the premise of meeting the expansion demand and cost optimization.
Owner:SHENZHEN BITLAND INFORMATION TECH CO LTD
Virtual track vehicle full-width electric emergency safety device
The present application provides a kind of virtual track vehicle full-width type electric emergency safety device, belong to rail transit technical field.The present application is set in the bottom of the most front of car body floor with retractable drawer mechanism along the length direction of vehicle, simultaneously, on drawer mechanism is set with the standing mechanism that can be turned over in horizontal plane and vertical plane and is installed with evacuation ramp, and drawer mechanism is connected with full open door fan power, when vehicle normal driving, through standing mechanism, evacuation ramp is turned over to horizontal state and is hidden under car body floor after following drawer mechanism retraction, and is covered by full open door fan, so that evacuation ramp does not occupy any interior space, interior space is larger, and passenger can directly march to the window of full open door fan, visual effect is better, improves the experience of riding, and in emergency, full open door fan in opening can drive drawer mechanism to stretch out from the bottom of car body floor, then through standing mechanism, evacuation ramp is turned over to vertical state after unfolding, realizes rapid evacuation.
Owner:NINGBO METRO GRP +1