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8results about How to "Intensity effect" patented technology
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Cover plate, battery cell and battery pack
ActiveCN224384354UEasy outflowavoid stockpiling
The utility model relates to battery technical field discloses a cover plate, electric core and battery package, the utility model discloses a cover plate includes cover plate body, first insulating piece and pole. The positioning portion abuts the positioning groove, and the wide side of the bottom plate is spaced apart with the horizontal protruding portion adjacent to the bottom plate. The cover plate of this structure is provided with the positioning portion in the middle region of the length direction of the horizontal protruding portion, and the positioning portions on both sides of the length direction of the pole bottom plate abut the positioning groove respectively to limit the wide side of the bottom plate, and the positioning portion extends a distance towards the bottom plate, so that the wide side of the bottom plate is spaced apart with the horizontal protruding portion, the spacing of the horizontal protruding portion and the wide side of the bottom plate is increased, the electrolyte can flow out from the big gap between the two, can prevent the electrolyte to accumulate between the bottom plate and the horizontal protruding portion, thereby can prevent the electrolyte and the pole piece from happening chemical reaction and generating granular object, avoid granular object to increase the on-pole and cover plate body, can guarantee the performance of electric core.
Owner:SVOLT ENERGY TECHNOLOGY CO LTD
Process for forming a reduced protrusion commutator hook
The application discloses a kind of reducing commutator hook portion both sides protruding bending hook forming process, it is characterized in that including the following steps: a.commutator is after the completion of pressure plastic process, the hook portion of commutator copper sheet is in unbent vertical state, at this time, the hook portion of commutator copper sheet is coarsely milled, so that the width size of hook portion becomes small;B.after coarsely milling hook portion, the hook portion of commutator copper sheet is bent once, and the bending angle is 70 °±10 °;C.the hook portion of commutator copper sheet is finely milled, so that the width size of hook portion reaches specified value;D.the hook portion of commutator copper sheet is bent again, until the bending angle reaches specified value.Utilize the production process of the application, commutator hook portion can reduce the protrusion of both sides of commutator hook portion after bending forming.
Owner:ANGU GRP CO LTD
Fabricated truss house
ActiveCN224133994UImprove construction efficiencyShorten the construction periodConstruction materialWallsCalcium silicateFoam concrete
The utility model discloses an assembly type truss house which comprises floor slabs and a wall body formed by assembling a plurality of prefabricated wall panels, each prefabricated wall panel comprises a truss structure and calcium silicate boards attached to the two side faces of the truss structure, and each truss structure comprises a rectangular frame composed of an upper cross beam, a lower cross beam and two frame columns. A plurality of connecting rods are arranged in the rectangular frame, each connecting rod is connected with the upper cross beam and the lower cross beam, the connecting rods are sequentially connected end to end, so that every two adjacent connecting rods are combined with the upper cross beam or the lower cross beam to form an isosceles triangle, and the end of the first connecting rod and the end of the last connecting rod are connected with the vertex angle of the rectangular frame. Foam concrete is filled in the rectangular frame between the calcium silicate plates attached to the two side surfaces of the truss structure. The lightweight prefabricated wallboard design is adopted, components are simple, and the assembly process is simple and easy to implement.
Owner:XIANGTAN GUKEDE MFG CO LTD
Long distance small angle ultrasonic sensor aluminum shell
The utility model relates to a long distance small angle ultrasonic sensor aluminium shell belongs to ultrasonic sensor technical field. The aluminium shell includes cylindrical shell body, the top opening of shell body, shell bottom is closed, inside is the shell cavity of round rectangle, the top of shell body is formed flange plate outside turning, the shell bottom has recess respectively in the both ends of shell cavity. The ultrasonic sensor aluminium shell of utility model design reduces the thickness of shell body part position, weakens the vibration energy, reduces the FOV vertical angle of ultrasonic sensor, improves the detection precision.
Owner:WEIHAI AISITE SENSOR TECH CO LTD
A mounting bracket mounting structure, a battery pack and an electric device
ActiveCN224400519UIntensity effectEasy to installCell component detailsElectrical batteryStructural engineering
The utility model provides a kind of mounting bracket mounting structure, battery pack and electrical equipment, mounting bracket mounting structure includes box, mounting block and multiple mounting brackets, box includes at least two oppositely arranged frame beams, and frame beam is equipped with weight reduction cavity;Mounting block is connected in weight reduction cavity;Multiple mounting brackets are located the outside of frame beam and are connected with mounting block;Battery pack includes multiple battery modules and mounting bracket mounting structure;Electrical equipment includes battery pack;The utility model sets up weight reduction cavity in the frame beam of box, and mounting block is set in weight reduction cavity, mounting bracket is connected with mounting block, need not be processed mounting groove on frame beam, avoid the influence to the overall strength of frame beam, also can reduce the machining cost of spare part;Accordingly, the installation of mounting bracket can be facilitated, so as to improve the overall strength of the frame beam of box and the technical problem that the machining cost of spare part is relatively high.
Owner:EVE ENERGY CO LTD
A quick-mounting connecting device for steel structure of mobile house
The utility model relates to a movable house technical field especially is a movable house steel structure quick -mounting connecting device, including steel frame beam, one side of steel frame beam is equipped with the connecting support, the top both sides of connecting support are equipped with the connecting groove of adapting with steel frame beam, is equipped with the anti -drop subassembly between steel frame beam and connecting groove, the bottom one end fixed connection of steel frame beam has the connecting support plate, and the end part between connecting support plate and connecting support is equipped with the limiting component and connecting component, the anti -drop subassembly includes ratchet dog clamping strip and anti -drop groove, ratchet dog clamping strip fixed mounting is in the inner bottom of connecting groove, and anti -drop groove opens in the bottom of steel frame beam, and the inner chamber one end of anti -drop groove is equipped with anti -drop ratchet dog, in the utility model, the connecting between steel frame beam and connecting support passes through anti -drop subassembly, limiting component and connecting component, not only whole connecting process is quick and simple, and can avoid the influence movable house's overall strength because of only adopting the mode of bolt connection and appearing bolt loosening subsequently.
Owner:ZHENGZHOU JUMEIXIN STEEL STRUCTURE ENGINEERING CO LTD
A hydrolytic ceramic ball inner core, a ceramic ball and a preparation method of the ceramic ball
ActiveCN117886589Bincrease consumptionIntensity effectOther chemical processesAlkaline earth oxidesUltimate tensile strength
The application discloses a hydrolytic ceramic ball inner core, which comprises the following components in percentage by mass: Al2O3: 5-20%, SiO2: 0.5-3%, ZrO2: 1-10%, MgO: 5-40%, CaO: 15-50%, BaO: 10-50%, SrO: 0.5-40%, Y2O3: 0.1-1%, and CeO2: 0.2-3%. The application further discloses a ceramic ball containing the hydrolytic ceramic ball inner core. The application further discloses a ceramic ball containing the hydrolytic ceramic ball inner core and a preparation method of the ceramic ball. In the application, a certain amount of glass phase and ceramic framework are formed during sintering of the inner core, the ceramic has a certain ceramic strength, and the strength of the whole target ceramic ball can be ensured from being affected by the inner core too much. Meanwhile, the excess alkali earth metal oxides generated during the sintering process are preserved, the ceramic ball is gradually abraded and becomes smaller during use, when the inner core is reached, the alkali earth metal oxides on the inner core will produce a hydrolysis reaction when meeting water, and the inner core will be gradually consumed.
Owner:JIANGSU JINSHI GRINDING CO LTD
Bidirectional adjustable universal counter-v-shaped roller set
Owner:SHANDONG HAIHUI ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD