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Composite pole, battery cover plate assembly and battery
ActiveCN222126926Uclosely connectedavoid breakage etc.Cell component detailsFriction weldingElectrical battery
The utility model belongs to the technical field of batteries, and discloses a composite pole, a battery cover plate assembly and a battery, the composite pole comprises a pole body, a transition ring and a pole body, the pole body is arranged on a battery cover plate, and the pole body comprises a combination part and a clamping part; the transition ring is arranged on the periphery of the combination part in a sleeving manner, the periphery of the combination part is welded with the inner wall of the transition ring, the transition ring and the pole body are made of different materials, the transition ring and the combination part can be integrally pressed and riveted to deform, and the pressing and riveting direction of the transition ring and the combination part is parallel to the axial direction of the pole body. The transition ring is sleeved on the pole body, a friction welding connection mode can be replaced, the connection surface of the pole body and the transition ring is parallel to the first direction, so that the pole body is made of a composite material, the strength of the connection surface under riveting pressure is improved, the pole body and the transition ring are not easy to separate, and the reliability of the pole body is improved. And meanwhile, normal use of the battery can be ensured.
Owner:SHENZHEN KEDALI INDUSTRY CO LTD
Electronic wire harness protective sleeve
ActiveCN222190295Ufunction as insulationavoid high temperatureInsulated cablesInsulated conductorsStructural engineeringMechanical engineering
Owner:TIANJIN YUZE ELECTRONIC HARNESS CO LTD
Foundation pit water seepage prevention structure for building construction
InactiveCN222120280Uavoid enteringConvenient for inclined diversionExcavationsArchitectural engineeringThreaded rod
The utility model relates to the technical field of building construction, in particular to a building construction foundation pit water seepage prevention structure which comprises a supporting plate, a first mounting plate and a second mounting plate, the outer portion of the top end of a threaded rod is connected with a supporting rod in an embedded mode, and the outer side of a first power assembly is movably wound with waterproof cloth. One end of the waterproof cloth is symmetrically connected with traction ropes, and the output end of the second power assembly is connected with a winding shaft. The supporting rod is arranged, when the first power assembly and the second power assembly operate in a matched mode, the waterproof cloth passes through the supporting rod to cover the top of a building construction foundation pit, then rotating force is applied to the twisting ring, and the stretched waterproof cloth can be supported through the supporting rod; the middle part of the extended waterproof cloth is higher than two ends and is umbrella-shaped, so that the rainwater at the top of the waterproof cloth can be obliquely distributed in rainy days, the storage capacity of the rainwater at the top of the waterproof cloth is reduced, and the situations of breakage and the like caused by excessive rainwater at the top of the waterproof cloth are avoided.
Owner:河南露旭建设集团发展有限公司
Lining trolley for tunnel construction
InactiveCN121976823AAchieve the effect of layered concrete pouringavoid forceUnderground chambersMeasurement devicesHydraulic cylinderArchitectural engineering
The invention relates to the technical field of lining trolleys, in particular to a lining trolley for tunnel construction, which comprises a trolley mechanism and a balancing mechanism mounted on the trolley mechanism, the vibrating mechanism is mounted on the trolley mechanism and is used for adjusting the vibrating time according to the thickness of the concrete; the balancing mechanism comprises an L plate, a measuring assembly, a detecting assembly, a releasing assembly, a sealing assembly, a conveying assembly and a closing assembly. The L-shaped plate is mounted on the trolley mechanism; the measuring assembly is installed on the L-shaped plate and used for measuring the thickness of poured concrete. The detection assembly is mounted in the measurement assembly and is used for moving according to the height of concrete; according to the concrete conveying device, when concrete reaches the specified height of the rotating plates, conveying of the concrete on the side is directly stopped, and when the rotating plates on the two sides are triggered, conveying of the concrete at the next height can be started, so that the situation that the input quantity difference of the concrete on the two sides is too large is avoided; and the supporting frame and the hydraulic cylinder are fractured due to balanced stress and the like.
Owner:洛阳腾誉隧道机械有限公司
Fluid assisted oenanthe javanica harvesting device
ActiveCN224402239Uavoid breakingPrevent cress leaves from breaking and other phenomenaFisheryZoology
The utility model discloses a kind of fluid auxiliary oenanthe javoronic harvesters, it is related to oenanthe javoronic harvesting technical field, including float, the float is suspended on water surface by buoyancy, the outside of float is provided with drive assembly, the drive assembly includes advancing component and steering component, the advancing component and steering component all include multiple drive oar, the driving direction of advancing component and steering component is perpendicular to each other, the outside of float is equipped with cutting assembly, transfer assembly and fluid guide assembly, the cutting assembly is cut to oenanthe javoronic, the transfer assembly is pushed to transfer to oenanthe javoronic floating on water surface.The utility model is cut in the process by fluid pump, using fluid one-way motion, constantly combing the posture of oenanthe javoronic leaf and stem, avoid oenanthe javoronic leaf and stem between each other entangle, lead to subsequent oenanthe javoronic cutting or transfer process, oenanthe javoronic between each other pull, oenanthe javoronic stem appears fracture and oenanthe javoronic leaf breakage etc.
Owner:NANJING VOCATIONAL UNIV OF IND TECH
A transfer rack for easy placement of finished doors and windows
ActiveCN224277188UAvoid breakage etc.Reasonable structureHand carts with multiple axesHand cart accessoriesBrakeCaster
A transfer rack for conveniently placing finished doors and windows includes a base, side frames, and a support frame. The base is W-shaped and includes a walking groove and V-shaped seats symmetrically arranged on both sides of the walking groove. Casters are installed at the bottom of the base. The side frames are fixed to the top of one side of the base, and the support frame is fixed to the top of the base. The walking groove in this invention allows personnel to easily walk to the inside of the transfer rack and place the finished doors and windows on it without having to lift their feet to step over the base, saving effort and ensuring safety, preventing tripping injuries and damage to the finished doors and windows. The W-shaped base and the gradually decreasing width of the V-shaped seats, along with the gradually decreasing width of the walking groove, allow multiple transfer racks to be nested together, saving space. The omnidirectional brake casters facilitate directional changes during use and accurate positioning when stacking adjacent transfer racks, improving work efficiency.
Owner:SUQIAN GENERAL GLASS CO LTD
Transparent film compacting device of transparent film packaging machine
The utility model relates to the technical field of new materials, and discloses a transparent film compacting device of a transparent film packaging machine, which comprises supporting legs, a working table arranged on the top surfaces of the supporting legs, a door-shaped plate arranged on the top surface of the working table and fixedly connected with the top surfaces of the supporting legs, and the bottom surface of the door-shaped plate fixedly connected with the top surface of the working table. A limiting mechanism and a compacting mechanism are arranged on the inner side face of the door-shaped plate, the limiting mechanism comprises a limiting part and a driving part, the driving part is located on the rear side face of the limiting part, the compacting mechanism comprises a sliding part and a compacting part, and the compacting part is located on the inner side face of the sliding part. A first electric telescopic rod in a driving part is utilized by a limiting mechanism, so that the first electric telescopic rod drives a square block, the square block drives a movable plate to deflect, the movable plate drives two fixed plates, the fixed plates drive a limiting plate to conduct limiting, limiting is conducted, shaking during pressing is avoided, and the pressing efficiency is improved. The working efficiency is improved.
Owner:LIAONING SHENZHOU PRINTING CO LTD
Optical cable lightning resistance interruption box
This application discloses an optical cable lightning protection box, including a box body and a curved conduit located inside the box body. The curved conduit extends in a bent direction along the optical cable inlet to the optical cable outlet of the box body. The portion of the optical cable's reinforcing core extending into the box body includes two reinforcing core segments, one of which is located between the optical cable inlet and the end of the curved conduit facing the optical cable inlet, and the other reinforcing core segment is located between the end of the curved conduit facing the optical cable outlet and the optical cable outlet. The optical fiber bundle tube of the optical cable passes through the curved conduit. The inner diameter of the curved conduit at the bend is smaller than the inner diameter at other locations of the curved conduit, and the radius of curvature at the bend is not less than 4 cm. Reinforcing core fixing components are provided at the corresponding positions of the reinforcing core segments inside the box body, and the reinforcing core fixing component near the optical cable inlet is grounded. The optical cable lightning protection box provided by this application can improve the lightning protection effect and effectively protect the equipment in the computer room.
Owner:ZUNYI BRANCH OF CHINA MOBILE GRP GUIZHOU COMPANY +1
A monitoring terminal for a power monitoring system
ActiveCN224745055UConvenient and effective anti-accidental touch protection processingavoid exposure
The utility model discloses a kind of monitoring terminal for electric power monitoring system, it is related to monitoring terminal technical field, including terminal body, the surface of terminal body is equipped with display screen, the below of display screen is equipped with multiple control buttons;Anti-mis-touch component is arranged on the surface of terminal body, and is used to prevent mis-touch protection to single control button.The utility model is equipped with anti-mis-touch component, can effectively prevent mis-touch protection to control button, while can facilitate staff to use single control button, avoid all control buttons are exposed outside, reduce the risk of staff mis-touch to other control buttons, by setting locking component, the position of anti-mis-touch component can be effectively locked, by setting protection component, display screen can be protected, effectively improve the practicability of device whole.
Owner:信弘智维(北京)科技有限公司
Fermentation equipment and prefabricated vegetable microbial fermentation process
ActiveCN119120171AShorten the fermentation processinhibit growthBioreactor/fermenter combinationsFruit and vegetables preservationBiotechnologyMicroorganism
The invention relates to the technical field of fermentation equipment, and discloses fermentation equipment and a prefabricated vegetable microbial fermentation process. After one fermentation stage is completed, fermentation liquid in the outer fermentation cylinder is discharged through a water outlet, then the rotary driving mechanism drives the containing cages and the inner filtering cylinder to rotate in the inner fermentation cylinder, and meanwhile the pressing driving mechanism drives the containing cages to contract in the vertical direction; fermentation liquid in all the containing cages can be fully discharged under the combined action of centrifugal force and pressure from top to bottom, the fermentation liquid is output to the bottom end of the fermentation outer barrel through the filtering inner barrel to be discharged, clear water is injected into the fermentation outer barrel through the liquid pump, the next fermentation stage continues, the fermentation liquid can be completely emptied, and the fermentation efficiency is improved. The fermentation process in the fermentation equipment can be slowed down, growth of extra infectious microbes is avoided, excessive fermentation is avoided, accumulation of harmful substances in the fermentation raw materials is reduced, and the flavor and safety of the fermented fermentation raw materials can be more effectively guaranteed.
Owner:HUZHOU LIANGZHONGLIANG FOODSTUFF CO LTD