6results about How to "Consistent force" patented technology

The utility model relates to the field of construction safety, concretely relates to a kind of for safety belt collocation multi-point adsorption type safety fixing device, including main frame, sucking disc, pressure outlet, pressure ware, power, connecting buckle, connecting rope, hook, alarm, the sucking disc evenly distributes in the bottom of the main frame, the pressure outlet is set in the side of one vertex of the main frame, the connecting buckle is set in the front of the main frame, the connecting rope connects the connecting buckle and hook, the pressure ware is set in the main frame and is connected with the sucking disc, the power is electrically connected with the alarm, pressure ware, after sucking disc and adsorption operating surface contact, the pressure ware empties the gas in the sucking disc by the pressure outlet. The adsorption, illuminating property, convenience, safety of the device provide better security guarantee for the safety of worker in construction site, more convenient in construction process, improve the safety index of construction site.

This invention discloses a PCB elasticity testing device, relating to the field of PCB testing technology. The device includes a worktable and a backplate. An X-axis module is fixed on the backplate, and a Z-axis module is mounted on the X-axis module. An elasticity testing component is mounted on the Z-axis module via a first slide rail. A Y-axis module is mounted on the worktable, and a testing platform is mounted on the Y-axis module. By incorporating the elasticity testing component, a constant pressure can be applied to the PCB buttons. The bottom of the elasticity testing piece for the press test is cylindrical, simulating the contact surface of a human finger. The device can repeatedly press to test the lifespan of the PCB buttons. This device eliminates the need for manual pressing, providing fully automated testing. A pressure sensor is mounted above the elasticity testing piece to ensure consistent force during each press.

The application discloses a high-temperature co-electrolysis cell stack module structure and relates to the technical field of fuel cells, which comprises an electric pile group and a pipeline assembly; the electric pile group comprises six electric piles which are arranged in a regular hexagon around a central position and are left empty in the central position; the electric pile comprises a top plate and a bottom plate, and the top plate and the bottom plate are in a regular hexagon structure; the electric pile further comprises four groups of stretching assemblies, the stretching assembly comprises a pull rod and a spring, and the spring is in a stretching state; the pipeline assembly comprises an air inlet pipeline and an air outlet pipeline; the gas entering a total gas inlet is shunted to the first gas inlets of the six electric piles, and the gas entering a total air inlet is shunted to the first air inlets of the six electric piles; the air outlet pipeline comprises a total gas outlet and a total air outlet, and the gas flowing out of the first gas outlets and the first air outlets of the six electric piles is respectively converged to the total gas outlet and the total air outlet. The application adopts a honeycomb six-pile ring arrangement structure, and the compactness and the modularization level of the system are significantly improved.

This utility model belongs to the technical field of carbon fiber cable processing equipment, specifically a precision stranding control device for carbon fiber cable processing. It includes a base plate, with two support plates fixedly connected to its upper surface. A turntable is rotatably mounted on the inner surface of each support plate. A fixing ring is fixedly connected to the side wall of the right turntable, and a worm gear ring is rotatably mounted on the side wall of the fixing ring. Multiple sliding grooves are formed on the inner surface of the fixing ring. A tensioning mechanism is installed inside the base plate, including a tensioning plate slidably mounted inside the sliding grooves. A sliding column is fixedly connected to the side wall of the tensioning plate. This utility model has a reasonable structure, and through the linkage and synchronous drive of the worm gear and worm wheel, all tensioning mechanisms are activated, ensuring consistent force on multiple strands of wire and avoiding stranding defects caused by uneven tension. It is particularly suitable for brittle carbon fiber materials.

The present application relates to the field of vacuum glass production, and discloses a vacuum glass sealing process, which utilizes a conductive probe to contact a solder strip from an edge apex, uses the solder strip as a conductor to form a closed circuit, and generates heat in the solder strip itself during electrification to melt the solder strip, and a pressing assembly is used to press the solder strip to tightly combine with a glass silver paste layer. The present application can not only realize the convenience and low cost of vacuum glass metal sealing edges, but also easily realize large-scale production. Therefore, the present application has important significance for reducing the production cost of vacuum glass, reducing environmental pollution, and widening the application range of vacuum glass. The present application overcomes the defects of high sealing temperature, complex process, harsh sealing conditions and the like in the traditional sealing method, improves the sealing quality and production efficiency of vacuum glass, and is suitable for popularization and application.

This utility model relates to the field of plastic processing technology and discloses a production and processing equipment for plastic lunch boxes, including a support plate, a first support rod, a first fixed plate, a second support rod, and a second fixed plate. A separation component is fixedly installed on the top of the second fixed plate, and the separation component includes a cylinder cover fixedly installed on the top of the second fixed plate. After molding, the push rod passes through the opening to push the chassis, which drives the annular block and the separation rod component to accurately separate the molded lunch box from the inner wall of the lower mold, avoiding the adhesion problem common in traditional processes. This ensures product integrity, reduces subsequent manual cleaning processes, and improves production continuity. The sliding rod design effectively maintains the stability of the chassis during movement, avoiding movement jamming or positional displacement caused by component shaking, ensuring the reliability of the entire equipment during high-frequency operation, reducing the risk of failure, and extending the service life of the equipment.