7 results about "Toggle bar" patented technology

The utility model discloses a single point lock which comprises a lock assembly, the lock assembly comprises a first fixing block, a poking strip, a lock hook fixing seat, a lock hook, a second fixing block and a clamping block, the poking strip is limited and fixed by the first fixing block and the second fixing block from the lower portion and the upper portion respectively, the lock hook is fixed on the lock hook fixing seat, and the clamping block is fixed on the lock hook fixing seat. The lock hook fixing base is embedded into a notch in the back face of the shifting strip, the clamping block is arranged on the top of the second fixing block, the jacking screw penetrates through the second fixing block, and the top face of the jacking screw abuts against the bottom end face of the clamping block. The clamping block is pushed through the jacking screw, so that the clamping block is rapidly and fixedly installed, the jacking screw is hidden in the shifting strip, no screw is installed on the outer surface of the whole single-point lock, and the whole appearance is more attractive.

The utility model discloses a preparation device of an oil and gas fracturing propping agent, and relates to the technical field of oil and gas fracturing propping agent processing. The filter plate is fixed to the upper side in the box body, a rotating shaft is inserted into the center of the filter plate, and the upper end of the rotating shaft is rotationally connected with and penetrates through the top wall of the box body through a bearing and then is fixedly provided with a driving motor; the crushing cutters are fixed on the outer ring wall of the rotating shaft at equal angles; a connecting rod is fixed to the top wall of the smashing disc, the lower end of the rotating shaft is sleeved with the upper end of the connecting rod, and the top end of the connecting rod is located in the filtering plate. The shifting strips are fixed on the outer ring wall of the rotating shaft at equal angles and are inserted into strip-shaped grooves in the connecting rods; the shifting block is fixed at the top end of the outer ring wall of the connecting rod and is inserted into a guide groove in the inner wall of the filter plate; the rotating mechanism is arranged in the box body and is connected with the crushing pool and the rotating shaft; and before grinding, crushing is carried out through the crushing cutter, and after crushing is carried out to a certain size, crushing is carried out, so that the grinding effect is improved.

1. The name of the present design product: nuclear security platform visualization graphical user interface for electronic equipment. 2. The use of the present design product: an electronic equipment. 3. The design points of the present design product: in the graphical user interface. 4. The picture or photo that best indicates the design points: design 1 front view. 5. Design 1 is designated as the basic design. 6. The use of the graphical user interface: for visualizing and interacting with nuclear security platform data such as real-time traffic profiles, regional maps, and real-time video monitoring. 7. The human-computer interaction mode of the graphical user interface: hovering over a selected resource icon in the middle region of design 1 front view to view detailed information of the selected resource and trigger the interface to change from design 1 front view to design 1 interface change state figure 1. Hovering over another selected resource icon in the middle region of design 1 interface change state figure 1 to view detailed information of the selected resource and trigger the interface to change from design 1 interface change state figure 1 to design 1 interface change state figure 2. In design 1 interface change state figure 2, clicking / touching the monitoring point position switch bar in the selected picture area in the right region to switch the monitoring point position displayed by the selected picture area and trigger the interface to change from design 1 interface change state figure 2 to design 1 interface change state figure 3. Clicking / touching the "device monitoring" function button in the middle region of design 2 front view to view the distribution of important areas and devices and trigger the interface to change from design 2 front view to design 2 interface change state figure 1. Clicking / touching a selected area in the middle region of design 2 interface change state figure 1 to view detailed information of the selected area and trigger the interface to change from design 2 interface change state figure 1 to design 2 interface change state figure 2. Clicking / touching a selected area icon in the middle region of design 2 interface change state figure 2 to view the device distribution of the selected area and trigger the interface to change from design 2 interface change state figure 2 to design 2 interface change state figure 3. Hovering over a selected device icon in the middle region of design 2 interface change state figure 3 to view detailed information of the selected device and trigger the interface to change from design 2 interface change state figure 3 to design 2 interface change state figure 4. Hovering over another selected device icon in the middle region of design 2 interface change state figure 4 to view detailed information of the selected device and trigger the interface to change from design 2 interface change state figure 4 to design 2 interface change state figure 5. Another selected device icon in the middle area of the design 2 interface change state diagram 5 can be hovered over to view detailed information of the selected device and trigger the interface to change from the design 2 interface change state diagram 5 to a design 2 interface change state diagram 6. A "region information" function button in the middle area of the design 3 main view can be clicked / touched to view information of each region and trigger the interface to change from the design 3 main view to a design 3 interface change state diagram 1. The "control area" and "protection area" function buttons in the middle area of the design 3 interface change state diagram 1 can be selected to select a selected region to be displayed and trigger the interface to change from the design 3 interface change state diagram 1 to a design 3 interface change state diagram 2. An "alarm information" function button in the middle area of the design 4 main view can be clicked / touched to view location information and prompt information of an alarm event and trigger the interface to change from the design 4 main view to a design 4 interface change state diagram 1. A selected alarm event icon in the design 4 interface change state diagram 1 can be clicked / touched to view detailed information of the alarm event and trigger the interface to change from the design 4 interface change state diagram 1 to a design 4 interface change state diagram 2. An "event information" function button in the middle area of the design 5 main view can be clicked / touched to view information of each event and trigger the interface to change from the design 5 main view to a design 5 interface change state diagram 1. The "patrol event" function button in the middle area of the design 5 interface change state diagram 1 can be selected to select a selected event to be displayed and trigger the interface to change from the design 5 interface change state diagram 1 to a design 5 interface change state diagram 2. An "instant messaging" function button in the middle area of the design 6 main view can be clicked / touched to view a contact list and trigger the interface to change from the design 6 main view to a design 6 interface change state diagram 1. A contact list drop-down button in the middle area of the design 6 interface change state diagram 1 can be clicked / touched to expand contact list data and trigger the interface to change from the design 6 interface change state diagram 1 to a design 6 interface change state diagram 2. An "intrusion mode" function button in the middle area of the design 7 main view can be clicked / touched to switch to an intrusion mode interface and trigger the interface to change from the design 7 main view to a design 7 interface change state diagram. A "nuclear emergency mode" function button in the middle area of the design 8 main view can be clicked / touched to switch to a nuclear emergency mode interface and trigger the interface to change from the design 8 main view to a design 8 interface change state diagram. The "fire mode" function button in the middle area of the design 9 main view can be clicked / touched to switch to the fire mode interface and trigger the interface to change from the design 9 main view to the design 9 interface change state diagram. The "AR panorama" function button in the middle area of the design 10 main view can be clicked / touched to view the full resource mode interface in the AR panorama state and trigger the interface to change from the design 10 main view to the design 10 interface change state diagram. 8. Other situations needing to be explained Other explanations: "X" in each view interface represents a text, number or symbol content area, and the gray area in each view interface is the variable content of the picture.

This invention discloses a box-type tempering furnace for metal parts processing, relating to the technical field of box-type tempering furnaces. It includes a workbench, a furnace body, and a dust collection box. The furnace body is mounted above the workbench, and a collection box is located at the bottom of the furnace body. Connecting components are mounted on the support blocks, with a first support bar and a second support bar mounted on the left and right sides of the connecting components, respectively. A threaded rod is mounted inside the furnace body via a bearing seat, and a toggle bar is mounted on the front side of the movable block. An exhaust pipe and a dust collection box are mounted on the right side of the furnace body, and an atomizing nozzle is installed inside the dust collection box. This box-type tempering furnace for metal parts processing uses alternating first and second support bars, with automatic repositioning via the toggle bar, ensuring that the bottom of the workpiece is fully exposed to the hot air environment. This completely eliminates uneven heating of the bottom surface, ensuring consistent hardness and toughness of the parts and reducing the risk of deformation and cracking.

The utility model relates to the field of manipulators, and discloses an independent manipulator feeding structure which comprises a placement seat, a conveying belt is installed in the placement seat, a mechanical arm is installed at the top end of the placement seat, a fixing piece is fixedly connected to the top end of the placement seat, and a first rotating disc is rotationally connected to the interior of the fixing piece. Four round rods are fixedly connected to the outer side of the first rotating disc, a chuck is fixedly connected to the bottom end of the fixing piece, a stirring strip is rotationally connected to the rear side of the top end of the placement base, a connecting rod is rotationally connected to the bottom end of the stirring strip, a pulling rod is rotationally connected to the top end of the connecting rod, and a connecting base is fixedly connected to the top end of the placement base. According to the utility model, the intermittent feeding device is used for feeding the mechanical arm, so that the materials cannot be accumulated and blocked together in the conveying process, the stability and the efficiency of a production line are improved, the mechanical arm can accurately identify and position the materials, and the production efficiency is improved.

The invention discloses a gas concentration monitoring device for tunnel construction, and relates to the technical field of tunnel construction. The gas concentration monitoring device for tunnel construction comprises a mounting base, a filtering box body, a lifting structure, a shifting structure and a driving structure, a lifting sliding strip is arranged on the mounting base, a connecting plate is fixedly mounted at the top of the lifting sliding strip, containing grooves are formed in the front side, the rear side and the two sides of the mounting base, and supporting plates are arranged in the containing grooves; a stirring strip is arranged on the supporting plate, a U-shaped block is arranged on the stirring strip, the filtering box body is fixedly installed at the top of the connecting plate, and air inlets are formed in the two sides of the filtering box body. According to the gas concentration monitoring device for tunnel construction, air can be filtered after being sucked into the filtering box body, dust in tunnel air can be prevented from entering a gas concentration detector and damaging the gas concentration detector, normal operation of monitoring is ensured, and meanwhile the device is quite convenient to fix, store and transfer.

The present invention is applicable to the field of textile equipment and provides a fully automated fiber filament heat shrinkage instrument, including a test box, a detachable sealed cover is provided in front of the test box, a bottom plate is fixedly installed below the test box, and a top plate is fixedly installed above the test box, and a wire hanging mechanism is provided on the bottom surface of the bottom plate and the top surface of the top plate; the wire hanging mechanism includes a limiter track on the side walls of the bottom plate and the top plate, and a slide limiter is slidably installed on the limiter track, and the slide limiter is fixed to the side wall of the limiter track by a locking bolt. In the present invention, the notch frame on the left side of the nut block pushes the inclined block up and down through a steel rod, and when the inclined block is pushed to the top of the stroke, the electric push rod drives the toggle plate and the toggle bar to extend and insert into the gap between the chemical fiber filaments. When the toggle plate and the toggle bar slide downward, the toggle bar will gradually squeeze the chemical fiber filaments to apply load, and then the tension of the chemical fiber filaments changes relatively stably.