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6results about How to "Keep warm" patented technology
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A fluffy warm light-absorbing heating fabric
The utility model discloses a kind of light-absorbing heating fabric of fluffiness warmth retention, it relates to knitted fabric field, including high fluffiness outer layer, the high fluffiness outer layer is provided with two layers of upper and lower;Warmth retention inner layer fiber layer, the warmth retention inner layer fiber layer is set between two layers of high fluffiness outer layer of upper and lower;Wherein, the warmth retention inner layer fiber layer is made of light-absorbing heating polyester spinning, and fluff layer is respectively formed on upper and lower surfaces by pulling wool and cutting wool process respectively by forming fluff layer on the upper and lower surfaces of warmth retention inner layer fiber layer, utilize the air thermal insulation effect of fluff layer, the warmth retention ability of fabric is significantly improved.In addition, the warmth retention inner layer fiber layer made of light-absorbing heating polyester spinning can absorb external light and convert into heat, further enhance the warmth retention effect.
Owner:XIAMEN WANFENGSHENG NEEDLE TEXTILE CO LTD +1
A heat preservation device for drone flight remote controllers in high-altitude and cold regions
This utility model discloses a heat preservation device for a drone flight remote controller in cold regions, relating to the field of drone flight technology. The utility model includes a protective cotton cover with a transparent cover installed at the upper center. Insertion components are installed on both sides of one end of the outer wall of the protective cotton cover. When using the flight remote controller in cold regions, the operator can directly place the remote controller into the inner cavity of the protective cotton cover through the insertion slot. By attaching the female Velcro to one side of the female Velcro, the sealing cover blocks the insertion slot. The operator inserts their hand through the inner cavity of the insertion components. An anti-fog sheet is placed in the inner cavity of the mesh bag beforehand. The use of the anti-fog sheet allows the operator to still operate the remote controller through the transparent cover even when the temperature inside the protective cotton cover rises. The protective cotton cover effectively warms the operator's hands while allowing the operator to directly operate the remote controller without affecting operational flexibility.
Owner:QINGHAI ELECTRIC POWER DESIGN INST
A type of warm down comforter
ActiveCN224307096Uavoid accumulationIncrease warmthBlanketBed linenStructural engineeringMechanical engineering
Owner:HANGZHOU JOYCE HOUSEHOLD TEXTILES CO LTD
A monitoring and control device for sheep pen environment in black goat farming
ActiveCN224611540UEliminate worries about getting lostStart anytime
This utility model relates to the field of black goat breeding technology and provides a sheep pen environment monitoring and adjustment device for black goat breeding. It includes a base plate, a support frame welded to the top of the base plate, a protective net connected between the support frames, a roller shutter assembly connected to the top of the support frames, and a reinforcing rod connected to one side of the protective net. In this utility model, based on the roller shutter adjustment function, a stable escape-prevention barrier is constructed through the coordinated design of the protective net and the reinforcing rod. The protective net is tightly connected to the support frames on all four sides, forming a fully enclosed protective space. Furthermore, the reinforcing rod horizontally reinforces the protective net structure, improving the overall impact resistance. This design completely eliminates concerns about the sheep running away when the roller shutter is opened to adjust the environment, eliminating the need for breeders to spend time driving and penning the sheep before adjusting the environment. This saves labor costs and ensures that the environmental adjustment action can be initiated at any time, greatly facilitating user operation.
Owner:JIUJIANG DAYE ANIMAL HUSBANDRY CO LTD
Energy-saving and consumption-reducing blast furnace convenient to operate
ActiveCN224394904Uevenly distributedImprove breathabilityBlast furnace componentsBlast furnace detailsCircular discElectric machinery
This utility model discloses an easy-to-operate, energy-saving and consumption-reducing blast furnace, relating to the field of metallurgical engineering technology. It includes a furnace body, with a charging box fixedly connected to the outside of the furnace body. A driving assembly is installed on the inner wall of the charging box, and a rotating shaft is fixedly connected to the outside of the driving assembly. A limiting block is slidably connected to the inner wall of the charging box, and a moving plate is fixedly connected to the outside of the limiting block. The rotating shaft is slidably connected to the inner wall of the moving plate, and a charging plate is fixedly connected to the outside of the moving plate. The driving assembly includes a motor, which is externally mounted on the inner wall of the charging box. In this utility model, the rotation of the disc drives the rotating shaft to rotate around the center of the disc, so that the positional change of the rotating shaft can push the position of the moving plate to move along a fixed trajectory, and the positional change of the moving plate can drive the charging plate to move synchronously.
Owner:SHANXI GAOYI STEEL CO LTD
Wool acetic acid intertwined composite yarn and preparation method and application thereof
PendingCN121826955AImprove breaking strengthImprove fatigue resistanceYarnUndergarmentsYarnPolyester
The invention provides a wool acetic acid intertwined composite yarn and a preparation method and application thereof. The wool and acetic acid intertwined composite yarn comprises inner-layer fibers and outer-layer fibers, the inner-layer fibers are of a core-spun structure with polyester filaments as core yarn and wool as a wrapping layer, and the outer-layer fibers are of a wrapping structure formed by wrapping diacetic acid filaments on the surfaces of the inner-layer fibers; wherein the wrapping density of the diacetate filaments is 5-15 circles / cm, the rotation angle is 20-60 degrees, and the outer layer coverage rate is 15-95%. The polyester filament yarn is used as the core yarn of the inner-layer fiber, the polyester core yarn is wrapped by the wool, the outer-layer diacetate filament yarn wraps the inner-layer fiber according to specific parameters, and the outer-layer diacetate filament yarn and the polyester filament yarn of the inner-layer fiber form a stable reinforced network, so that in the process that the yarn is subjected to tension, friction and tearing force, the yarn is not prone to deformation. The stress can be effectively dispersed and transmitted to the polyester core yarn, so that the overall breaking strength and the fatigue resistance of the composite yarn are greatly improved.
Owner:HANGZHOU NEW SILK ROAD CLOTH CO LTD