38results about How to "Extended jet range" patented technology

The invention relates to bridge equipment which comprises a top plate, a supporting column and a sun-shading net. The top plate comprises a main plate body. Sliding grooves which extend front and back and are opened outward are symmetrically arranged in the main plate body left and right; a central point rotary chamber located at the center left and right is arranged on the front end of the main plate body, a first rotary wheel is rotatably mounted in the central point rotary chamber through a rotary rod; a side rotary chamber is arranged on the front end of the sliding groove; transfer grooves communicating each other are arranged between the side rotary chamber and the central point rotary chamber; a front slide block and a back slide block are slidably mounted in each of the sliding grooves front and back; a front screw rod and a back screw rod are spirally mounted in the front slide block and the back slide block in a matched manner, separately; the front screw rod and the back screw rod are fixedly connected; a second rotary wheel is mounted in the side rotary chamber; the second rotary wheel is fixedly connected to the front screw rod; rotary belts are mounted on the first rotary wheel and the second rotary wheel; and a front connecting rod which extends forward is fixedly arranged on the outer side end of the front slide block, and a back connecting rod which extends forward is fixedly arranged on the outer side end of the back slide block.

The invention discloses a ceramic tile printing device, belonging to the technical field of ceramic tile processing devices. There is a first limit hole, a first limit block is arranged in the first limit hole, and a pressure plate is fixedly connected between the two first limit blocks. The pressure plate is in the shape of a square frame, and a lifting mechanism is arranged on the pressure plate. The left and right sides of the inner wall are provided with sliding rails. In the present invention, by setting the positioning plate, the positioning plate can press the ceramic tile when it moves downward, and the height of the positioning plate can be adjusted at will, so the ceramic tile of different thickness can be pressed. The roller can not only print the tiles well, but also will not cause great pressure on the tiles to cause damage to the tiles, and will not affect the printing work of the tiles.

The invention discloses a double mixing and stirring device for aquatic feed, which comprises a processing box and a base, a base is provided under the processing box, a driving motor is fixed in the middle of the upper end of the processing box, and an output end of the driving motor is provided with a stirring shaft. The inside of the stirring shaft is provided with an air-guiding inner cavity, and the left and right sides of the stirring shaft are symmetrically provided with stirring tubes. There are several air injection holes on the upper and lower surfaces of the stirring tube, and the stirring tubes are connected with the air-guiding inner cavity. The outer sleeve of the tube is provided with a rotating sleeve, and several stirring rods are symmetrically arranged on the upper and lower sides of the rotating sleeve. The inside of the rotating sleeve is provided with a fixed bearing that matches the stirring tube. The outer end of the rotating sleeve is provided with a transmission gear. The inner wall of the processing box is provided with a transmission gear ring. The invention is convenient for handling, has good shock resistance, eliminates the disadvantages of the existing devices, and has strong practicability.

A new type of bridge equipment, including a top plate, pillars and sunshade nets. The top plate includes a main board body. The left and right sides of the main board body are symmetrically provided with sliding grooves that extend forward and backward and start outward. The front end of the main board body is provided with a middle The first rotating wheel is rotatably installed in the middle point rotating chamber through the rotating rod, the front end of the sliding groove is provided with a side rotating chamber, and the side rotating chamber and the mid point rotating chamber are provided with mutual connection. The transmission groove, the front sliding block and the rear sliding block are installed in the sliding groove to be able to slide back and forth, and the front sliding block and the rear sliding block are respectively screw-fitted with a front screw rod and a rear screw rod, The front screw rod and the rear screw rod are fixedly connected, the second runner is installed in the side rotating cavity, the second runner is fixedly connected with the front screw rod, and the first runner and the second runner are installed with a rotating belt The outer end of the front sliding block is fixedly provided with a front connecting rod extending forward, and the outer end of the rear sliding block is fixedly provided with a rear connecting rod extending backward.

The invention relates to a window scraper capable of spraying steam. It includes a window scraper host and a steam generator for generating steam, wherein the window scraper host includes a host casing, a suction nozzle, a suction unit, a liquid collection tank and a nozzle, and the steam generator is installed on the window in a detachable manner. On the host casing of the scraping host; the window scraping host also includes a first pipe and a first joint, and the first pipe is connected between the nozzle and the first joint; the steam generator includes a second joint; when the steam generator is installed on the main shell , the first joint is docked with the second joint, and the steam generated by the steam generator passes through the second joint, the first joint, and the first pipe, and then sprays out from the nozzle. The steam generator of the present invention is detachably installed on the main body casing of the window scraper main machine, and the steam generator is independent from the window scraper main machine, so that the steam generator is installed when the steam function is needed, and when the steam function is not needed Remove the steam generator, humanized and reasonable design, easy to disassemble and assemble.

The invention relates to a device for cleaning the surface of glass, in particular to a spray nozzle of a window scraping device. The spray nozzle comprises a spray nozzle shell. The spray nozzle shell is provided with a steam inlet pipe allowing steam to be injected, a steam chamber and two or more steam spray holes. The steam inlet pipe and the steam spray holes are all communicated with the steam chamber. Steam entering the steam chamber through the steam inlet pipe is sprayed out through the steam spray holes. Steam is simultaneously sprayed out through the steam spray holes, and therefore the spray area of the steam is enlarged, the steam spray range of the surface of the glass can be widened through the spray nozzle, steam can be uniformly sprayed to the surface of the glass, the cleaning effect is better, cleaning is comprehensive, and a cleaner effect is achieved; the arrangement direction of the steam spray holes is parallel to the length direction of a scraping strip, and therefore in the cleaning process, due to the fact that the arrangement direction of all the steam spray holes is parallel to the length direction of the scraping strip, the steam spray holes are used in cooperation with the long-strip-shaped flexible scraping strip for spraying steam to most of the area swept by the long-strip-shaped flexible scraping strip, the cleaning effect is better, cleaning is comprehensive, and the better cleaning effect is achieved.

The invention relates to a safety lifting device used for building construction and with the anti-icing function. The device comprises a tower body, a balance arm, a lifting arm, a driving cabin and awinding device and further comprises a heating mechanism and an alarm mechanism; the heating mechanism comprises a heating chamber, a heating box, a fixed block, two communication pipes and four airspraying assemblies; each air spraying assembly comprises a supporting shaft, a nozzle, a hose and a driving unit; the alarm mechanism comprises an alarm box, a lifting hook, a connecting rod and an alarm assembly, and the alarm assembly comprises a connecting plate, a pressing plate, two first springs and two pressure sensors. According to the safety lifting device used for building constructionand with the anti-icing function, through the heating mechanism, the steel wire rope can be heated, the steel wire rope can be prevented from being iced under the frigid weather, therefore, winding effect is not affected, through the alarm mechanism, an alarm can be given out when the lifted cargo is too heavy, the equipment turnover caused by the too heavy cargo can be avoided, and the equipmentsafety is improved.

The invention discloses a punching and forming device for a plug sleeve used in socket production, which belongs to the technical field of socket production and includes a punching table, a moving component, a conveying component, a U-shaped plate, a stamping component, a finished product storage component, two mold cooling components, two Turn the roller and two mounting seats, the punching table is set on the ground, the U-shaped plate is set on the top of the punching table, the moving assembly is set on the punching table, the conveying assembly is installed on the moving assembly, the punching The components are installed on the moving component and the U-shaped plate, the finished product storage component is arranged under the blanking trough, and the two mold cooling components are symmetrically arranged on the U-shaped plate. The present invention solves the problem that the existing plug sleeve stamping and forming device for socket production needs to manually move the copper plate for a short distance before continuing stamping after a single stamping, which affects the stamping efficiency, and the temperature of the stamping punch is too high during the continuous stamping process. , It is easy to cause damage to the stamping punch and affect the stamping quality of the workpiece.