5results about How to "Easy snap-on installation" patented technology

The invention provides a demonstration model for electric power big data simulation, and relates to the technical field of simulation demonstration equipment. The bearing assembly is clamped on the main frame assembly, the outer contact assembly is laid on the bearing assembly, the outer contact assembly can assist in connecting a wire, the inner frame assembly and the connection assemblies are arranged at the bottom of the bearing assembly, and the connection assemblies are independently spaced by the inner frame assembly; and after the model assembly is inserted into the bearing assembly, the bottom of the model assembly is in contact with the connection assembly for conduction, and the bottom of the model assembly is in contact with the external contact assembly for conduction, so that the model assembly can emit light for display, the whole demonstration effect is facilitated, and the problems that most existing devices are arranged in a fixed state, the position cannot be adjusted, and the demonstration effect is poor are solved. And when the position simulation equipment can be adjusted, the corresponding position of the indicating lamp cannot be adjusted, so that the demonstration effect is poor.

The utility model discloses an electromagnetic flow detection principle demonstration device which comprises a bottom plate, a demonstration rack and a supporting plate, the demonstration rack is fixedly connected to the upper end of the bottom plate, the supporting plate is fixedly connected to the middle of the upper end face of the demonstration rack, a distance adjusting mechanism is arranged on the demonstration rack, an electromagnetic flow meter is arranged on the distance adjusting mechanism, and the electromagnetic flow meter is arranged on the bottom plate. A circulating mechanism is arranged on the bottom plate, a supporting rod is vertically arranged at the upper end of the demonstration rack, an LED lamp tube is fixedly connected to the supporting rod, a connector is arranged on the supporting rod, the connector is connected with the LED lamp tube through a wire, an induced voltage electrode is arranged on the side wall of the electromagnetic flowmeter, the induced voltage electrode is connected with the connector through a wire, and the electromagnetic flowmeter is connected with the electromagnetic flowmeter through a wire. The distance adjusting mechanism comprises a sliding groove, a sliding block, a supporting pipe, a vertical plate and an electric push rod. The circulating mechanism comprises a hose, a liquid storage tank, a circulating pump and a circulating pipe. The utility model belongs to the technical field of principle demonstration, and particularly relates to an electromagnetic flow detection principle demonstration device.

This utility model discloses a plate adjustment mechanism for a sheet-fed offset printing press, relating to the field of offset printing plate technology. It includes a plate roller with sliders at both ends. A drive motor is controlled to rotate a driving gear above a support plate, causing the driving gear to rotate a driven gear. This, in turn, causes the driven gear to drive a lead screw to rotate on the inner wall of the support plate, thereby driving the sliders to slide up and down on the inner wall of the support, adjusting the distance between the plate roller and the transfer roller. This ensures better printing on single sheets of paper by the offset printing press. A protective post is fixed to the top of the support plate, and a connecting plate slides on top of the protective post. A limiting post, fixed at the bottom of a fixing plate, is fitted onto the inner wall of a horizontal plate, allowing the bottom of the limiting post to engage with the inner wall of the support plate. This provides protection for the outer walls of the driving and driven gears mounted above the support plate, ensuring stable up-and-down adjustment of the plate roller on the outer wall of the support.

The utility model relates to the technical field of curtain wall installation auxiliary devices, and particularly discloses a curtain wall installation auxiliary positioning mechanism which comprises an installation base and installation plates arranged on the two sides of the installation base. One side, far away from the vacuum chucks, of the mounting seat is connected with a handle; two semicircular scale plates are connected to the side, away from the mounting base, of the mounting plate, a rotating column is rotationally connected to the shaft end between the two semicircular scale plates, a positioning auxiliary rod is connected to the side wall of the rotating column, and a limiting piece used for limiting rotation of the positioning auxiliary rod is connected to one semicircular scale plate; the curtain wall positioning mechanism can be conveniently fixed to a curtain wall, the positioning auxiliary rod can extend to one side of the adjacent curtain wall, the installation levelness of the curtain wall can be conveniently checked, meanwhile, the mechanism is fixed to the curtain wall, the position of the curtain wall can be moved through the mechanism, positioning of the curtain wall is assisted in the curtain wall installation process, and the practicability of the mechanism is improved.

The utility model discloses a glass fiber reinforced plastic pipeline convenient to install and butt joint, which comprises a butt joint cylinder, a glass fiber reinforced plastic pipeline body and a sealing ring, the glass fiber reinforced plastic pipeline body and the sealing ring are inserted at the left end and the right end of the butt joint cylinder, the sealing ring is attached to the joint of the butt joint cylinder and the glass fiber reinforced plastic pipeline body, and the inner diameter of the butt joint cylinder is equal to the outer diameter of the glass fiber reinforced plastic pipeline body. And the butt joint mechanisms are symmetrically arranged at the upper end and the lower end of the butt joint cylinder, and the butt joint mechanisms are used for limiting the butt joint cylinder and the glass fiber reinforced plastic pipeline body. The glass fiber reinforced plastic pipeline convenient to mount and butt-joint is high in sealing performance, butt-joint cylinders at adjacent positions can be conveniently positioned, lower connecting clamping plates and upper connecting clamping plates are clamped at the upper ends and the lower ends of the butt-joint cylinders, and the butt-joint cylinders and the glass fiber reinforced plastic pipeline body can be conveniently connected and limited by combining a butt-joint mechanism; the butt joint installation operation is convenient and fast, and the fastening performance and the sealing performance are good.