7results about How to "Time-saving and labor-saving disassembly" patented technology

The utility model relates to the technical field of sealant filling and pressing devices, in particular to a sealant filling and pressing device which comprises a plurality of limiting grooves distributed at equal intervals in the upper surface of an installation disc, U-shaped through grooves formed in the lower surfaces of the limiting grooves, a plurality of T-shaped grooves distributed at equal intervals in the side wall of a pressing disc, and T-shaped sliding blocks arranged on the inner surfaces of the T-shaped grooves. The inner surfaces of the T-shaped sliding blocks are in threaded connection with hexagon socket screws, protection assemblies are arranged on the side walls of the installation disc and the pressing disc and comprise first protection plates and second protection plates, installation grooves are formed in the edges of the surfaces of the installation disc, installation blocks are fixedly installed on the surfaces of the first protection plates and the surfaces of the second protection plates, and screws are arranged on the inner surfaces of the installation blocks. Compared with the prior art that threads of a bolt need to be completely screwed out, time and labor are saved when the pressure plate is dismounted, the dismounting speed is effectively increased, the possibility that the hexagon socket screw is in contact with sealant is effectively isolated, and the hexagon socket screw is prevented from being oxidized and rusted.

The utility model discloses a scale inhibitor structure which comprises a cylinder body, the cylinder body is provided with a water inlet and a water outlet, an inner cavity of the cylinder body is used for placing a filter material or a scale inhibitor, a first filter screen structure is arranged at the water inlet, and a second filter screen structure is arranged at the water outlet. The first filter screen structure and / or the second filter screen structure are / is a cylindrical filter screen structure, one end of the cylindrical filter screen structure is open, a plurality of elastic through grooves are formed in the open end of the cylindrical filter screen structure at intervals in the circumferential direction, and the open end of the cylindrical filter screen structure is divided into a plurality of elastic petals in the circumferential direction through the elastic through grooves; according to the cylindrical filter screen structure, the whole cylindrical filter screen structure can be installed at the water inlet or the water outlet through the elastic effect of the elastic petals, the cylindrical filter screen structure arranged in this way does not need complex positioning and limiting structures, a user can easily install the cylindrical filter screen structure at the correct position, and the user experience feeling is good.

The utility model discloses a kind of steel plate punch forming devices for polyurethane cold storage board production, belong to the technical field of punch forming, including workbench, the top of workbench is placed with lower mould, and the side surface of lower mould is fixedly connected with multiple positioning blocks with positioning hole, the fixed end of second electric push rod is fixedly connected with the top of workbench, and the driving end of second electric push rod is fixedly connected with support column, the inside of workbench is fixedly connected with slide bar, and the outer periphery of slide bar is slidably connected with two sliding blocks, and the top of sliding block is fixedly connected with adjusting plate, and the side surface of adjusting plate is fixedly connected with positioning rod used in cooperation with positioning hole, the bottom of sliding block is hingedly connected with movable rod hingedly connected with support column, the side surface of workbench is fixedly connected with two connecting plates. The steel plate punch forming device for polyurethane cold storage board production is convenient for disassembling mould, so that the disassembling operation of mould is more time-saving and labor-saving.

The utility model discloses a new energy automobile air conditioner air outlet air deflector assembly. New energy automobile air conditioner air outlet air deflector assembly includes: frame, install a plurality of buckles on the frame, the frame inside sets up air deflector mechanism, air deflector mechanism is used for adjusting the direction of wind, the buckle includes the elastic plate of one end with frame fixed connection, and the chuck and triangular pyramid plate are integrally arranged on the elastic plate, a plurality of maintenance holes are seted up on the frame, and the maintenance hole with buckle one to one corresponds. The utility model provides new energy automobile air conditioner air outlet air deflector assembly sets up frame, buckle and maintenance hole to set up the buckle including elastic plate, chuck and triangular pyramid plate, and the tool is poked into the maintenance hole, and the buckle is separated from the automobile air conditioner air outlet, and the air deflector is disassembled under the condition of not disassembling the instrument board or other parts, and it is more time -saving and laborsaving, and the maintenance operation of air deflector is convenient.

This utility model relates to the field of busbar bridge technology and discloses a high-voltage busbar bridge, including a cable tray. Each of the circular grooves is equipped with a spring-loaded component inside. Each fixed frame one has a fixed frame two at its top. The mounting groove is equipped with a limiting component inside. Each fixed frame two has a plug plate fixedly connected to its side end. Through the coordinated arrangement of the fixed frame one, fixed frame two, spring-loaded component, and limiting component, this utility model allows for the quick installation and connection of the fixed frame one and fixed frame two by pressing the fixed frame two, thus quickly fixing and supporting the high-voltage busbar. The installation is convenient, time-saving, and labor-saving. When the high-voltage busbar needs to be disassembled, the fixed frame two can be automatically lifted by the spring by pulling the pull head, thereby achieving quick disassembly of the fixed frame two. When disassembling the busbar, there is no need to find special tools to disassemble the fixed frame two, making disassembly convenient, time-saving, and labor-saving.