3results about How to "Increase the installation height" patented technology

The utility model belongs to the field of temperature control device, concretely relates to a temperature control device for high -efficient refrigeration station, including temperature control box, the front of temperature control box is equipped with the box door, the lower extreme both sides of temperature control box all hinge have the turnover board, the lower extreme fixed connection of turnover board has the support frame, the outside of temperature control box is provided with the limiting mechanism, the lower extreme fixed mounting of temperature control box has four even distribution's rubber column, the inside slide connection of support frame has the slide column, the outside fixed connection of slide column has the drive strip. The utility model adds the turnover board, support frame and limiting mechanism and other structures on temperature control box, when needing to install temperature control box in higher position, can drive support frame with ground vertical through turnover board, can increase the installation height of temperature control box through support frame and support plate, can avoid the short circuit of the component inside temperature control box caused by the water gas of ground.

The utility model discloses a photovoltaic line ground resistance resistance lightning protection device, including site, photovoltaic system and lightning protection component, the center of site installs photovoltaic system, and the periphery of photovoltaic system is installed with resistance soil zone that buries. Advantageous effect: set up the main ground net that surrounds the outside of photovoltaic system, through the reliable connection of the ground lead -on line of multipoint connection with photovoltaic system, scatter lightning current distribution, adopt the main ground net material of graphene ground belt, through the resistance rate of multiple parallel reduction, its conductivity and corrosion resistance are superior to traditional steel material, can reduce contact resistance, on this basis, since the main ground net is connected with photovoltaic system through the ground lead -on line of mesh arrangement, and the main ground net is laid on the top surface of rectangular resistance soil zone, and the main ground net is set in the pre -buried pit of resistance soil zone through the ground lead -down body, combines the resistance soil zone of low resistance rate soil and resistance agent filling combination, enlarge the current spreading range, promote the current spreading efficiency.

This utility model belongs to the field of door and window technology and discloses a waterproof curtain wall structure, including a central column, a window frame, a window sash, and hinges. The window frame is installed on the central column, and the window sash is connected to the window frame via hinges. All three components—the central column, window frame, and window sash—are equipped with thermal break structures. A groove is machined into the top of the inner frame, and a step is machined into the outer wall of the outer frame. The window sash is separated into an inner sash frame and an outer sash frame by the thermal break structure. A clearance space for installing the hinge is machined into the bottom of the inner sash frame, and the hinge is installed within this clearance space and connected to both the inner frame and the inner sash frame. A downwardly extending baffle is installed on the outer wall of the outer sash frame, and a sealing strip is installed on the bottom side wall of the baffle to abut against the side wall of the step on the outer frame. This utility model installs the hinge between the inner sash frame and the inner frame, and provides clearance space on the inner sash frame to accommodate the hinge, thereby increasing the hinge installation height. Simultaneously, the step on the outer frame facilitates water drainage, thus reducing corrosion of the components.