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5results about How to "Convenient wiring operation" patented technology
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A railway track fastening detection instrument
This utility model relates to the field of railway track inspection technology, specifically disclosing a railway track fastener inspection instrument, including a housing. A quick-locking mechanism is provided at the bottom of the housing, comprising two docking blocks. An electromagnetic impedance detector body is housed within the inner cavity of the housing. The tops of the two docking blocks are fixedly connected to the bottom of the electromagnetic impedance detector body. Slots adapted to the docking blocks are provided on both sides of the bottom of the inner cavity of the housing. This utility model enables convenient installation and secure fixing of the electromagnetic impedance detector body, effectively reducing the impact of vibration or collision during transportation and use, thereby improving the durability of the equipment and the reliability of the inspection data. It also provides good fixing for the connecting wires, further ensuring the stable operation of the inspection process.
Owner:徐亚坤
Full-mode connection structure of surge protector and integrated protection box
PendingCN122315583AConvenient wiring operationAchieve full-mode connectionControl theoryMechanical engineering
This invention relates to the field of surge protectors, and more particularly to a full-mode connection structure and integrated protection box for surge protectors. The full-mode connection structure for surge protectors provided by this invention includes at least two surge protector groups. Each surge protector group includes two surge protector units arranged in the same direction. Each surge protector unit includes a lightning protection circuit structure component, an inlet port and an inlet grounding port connected to one end of the lightning protection circuit structure component, and an outlet port and an outlet grounding port connected to the other end of the lightning protection circuit structure component. The two inlet grounding ports are detachably electrically connected. One inlet port is connected to an external cable, one outlet port is connected to an external ground, and the other outlet port can be connected to one of the inlet ports of an adjacent surge protector group.
Owner:天津市中力神盾电子科技有限公司
An engineering electrical control box
ActiveCN224400937Ueasy to observeConvenient wiring operationCasings/cabinets/drawers detailsSubstation/switching arrangement casingsControl engineeringElectrical control
The utility model discloses an engineering electrical control box, including control box body and be used for installing control box body's H type frame, the H type frame front side is fixedly connected with the mounting block at the position of top end proximity, the rotary block is hingedly installed on the mounting block, and the H type frame front side is fixedly connected with the adjusting mechanism for adjusting the inclination of control box body at the position of bottom end proximity. The utility model discloses through the rotation hand wheel, drives the threaded rod rotation, and under the spacing effect of slide rail to adjusting block, make it along the axial movement or downward of threaded rod, and then through connecting rod push and pull control box body, realize the inclination angle of control box body to adjust, the convenience electrician observes the upside and downside of electrical component, so that electrician carries out wiring operation from the upside and downside of electrical component, improves the convenience and efficiency of electrician wiring operation.
Owner:JIANGSU DISON CONSTR GRP CO LTD
Electrical ventilation device for electrical engineering transformer
ActiveCN224287935Uavoid stickingquick cleanTransformers/inductances coolingTransformerElectric machinery
This utility model discloses an electrical ventilation device for transformers used in electrical engineering, relating to the field of transformer electrical ventilation technology. It includes a housing box, inside which a transformer body is installed. Heat dissipation slots are equidistantly spaced on both sides of the inner wall of the housing box. An ventilation mechanism is provided inside the housing box, comprising two cleaning components and an auxiliary heat dissipation component. The cleaning components and the auxiliary heat dissipation component work together. The cleaning components include a cleaning motor, which is fixedly connected to the outside of the housing box. A fixing plate is fixedly connected in a rectangular array to one side of the inner wall of the housing box. This utility model discloses an electrical ventilation device for transformers used in electrical engineering. Through the ventilation mechanism, the inner wall of the heat dissipation slots can be quickly cleaned, preventing dust from adhering to the inner wall of the heat dissipation slots. It drives a cleaning brush to remove dust from the heat dissipation slots, ensuring smooth ventilation. The device has a simple structure and strong practicality.
Owner:SHANDONG TAIKAI TRANSFORMER CO LTD
Measuring switch facilitating wiring
Owner:KUNSHAN TYSEN KLD PHOTOELECTRIC TECH