9results about How to "Convenient protection work" patented technology

This utility model relates to the fields of food engineering and biotechnology, and discloses an ultrasonic-assisted defrosting device for pet food. It includes a shell, a control screen, a protective door, and a heating component. The control screen is fixedly connected to the surface of the shell, and the protective door is installed on the surface of the shell. The heating component is installed on the inner wall of the shell, and the inner wall of the shell has an installation structure including a sliding groove. A slider is slidably connected to the inner wall of the sliding groove, and a fixing rod is fixedly connected to the inner wall of the sliding groove. The arc surface of the fixing rod is slidably connected to the surface of the slider, and a placement plate is fixedly connected to the surface of the slider. A handle is fixedly connected to the surface of the placement plate. This utility model solves the problem in existing ultrasonic-assisted defrosting devices for pet food where, when the food is placed inside the device, it is often difficult to dry in layers, affecting the degree of drying and thus the working efficiency of the device.

The utility model discloses a stretching device for metal materials. The stretching device comprises a fixing frame, a stretching assembly is fixedly installed on the top of the fixing frame, an auxiliary clamping assembly is fixedly installed on one side of the fixing frame, and protection assemblies are fixedly installed on the two sides of the fixing frame respectively. The auxiliary clamping assembly comprises a first motor and a two-way threaded rod, the first motor is fixedly installed on one side of the fixing frame, the two-way threaded rod is fixedly connected with the output end of the first motor, and the side wall of the two-way threaded rod is connected with a movable frame through threads. According to the stretching device for the metal material, through the arrangement of the auxiliary clamping assembly, the metal material can be subjected to auxiliary clamping work, so that the clamping process is more convenient, the time needed by clamping is shortened, the inconvenience of manual positioning is reduced, the auxiliary clamping position is located in the center, and the clamping efficiency is improved. And the subsequent stretching work is also helped.

The utility model relates to lamp decoration accessories technical field, and disclose an easily installed lamp decoration accessories, including the shell, the surface of shell is equipped with mounting structure, and mounting structure includes connecting block, the inner wall of connecting block's surface is connected with shell, the surface of connecting block is equipped with recess, the inner wall of recess is connected with the limit frame, the surface of limit frame is connected with a plurality of telescopic links, and the other end of telescopic link is connected with the inner wall of recess. The arc surface of telescopic link has spring, and one end of spring is connected with the inner wall of recess, and the other end of spring is connected with the surface of limit frame. The surface of limit frame is connected with guide block, and the cross section of guide block is triangle. The utility model solves the problem that lamp decoration may fall off when installing, and the prior art is handled by adopting the welding mode, but the operation is not convenient for replacing the damaged lamp decoration, influences the cost of producing lamp decoration, and further influences the sales volume of lamp decoration.

The utility model relates to an infrared imaging device which comprises a device body, the top of the device body is movably connected with a display flip cover, one end of the top of the device body close to the display flip cover is provided with a containing groove, and the inner wall of the containing groove is fixedly connected with a supporting shaft. The outer wall of the supporting shaft is fixedly connected with a movable block connected with one end of the display flip cover, and the two ends of the supporting shaft are fixedly connected with driving winding wheels. According to the infrared imaging device, through the arrangement of the device body, the display flip cover, the containing groove, the supporting shaft, the movable block, a driving winding wheel, a connecting rope, a driven winding wheel, a driven shaft, a protective cover, a volute spiral spring and a supporting block, protection work on a lens is facilitated, the situation that the lens is scratched and damaged is prevented, and when the display flip cover is opened for display, the display effect is improved. And meanwhile, the protective cover is driven to relieve the protection work, so that the operation convenience is effectively improved, and the working requirements of people are met.

The utility model discloses a kind of forging press with storage function for connecting rod processing, including forging press body and base, the bottom of forging press body is connected base, the side of base is equipped with bearing table, the top of bearing table is connected to limit frame, the inside of limit frame is equipped with storage frame, the outside of storage frame is equipped with handle, magnetic attraction groove is opened in the inside of storage frame, metal plate is adsorbed by magnetic force through magnetic attraction groove, the top of metal plate is connected rubber frame. This kind of forging press with storage function for connecting rod processing, by installing storage frame in the top of bearing table, it is convenient to store after processing blank, before processing, staff can install rubber frame in storage frame inside, so after blank is extruded by forging press body, work is directly placed in rubber frame inside after being processed product, so it has the structure of storing blank when using, and can play external role when storing.

The utility model relates to the technical field of chemical equipment, and discloses tantalum-niobium slurry decomposition hydraulic filter washing equipment, which comprises a tank body, a flow guide assembly, a washing assembly, a feed port and a discharge port, the surface of the tank body is fixedly connected with the flow guide assembly, the surface of the tank body is provided with the washing assembly, the surface of the tank body is fixedly connected with the feed port, and the discharge port is fixedly connected with the discharge port. A discharge port is fixedly connected to the surface of the tank body, a clamping structure is arranged on the surface of the tank body, the clamping structure comprises a fixing rod, and one end of the fixing rod is fixedly connected with the surface of the tank body. The hydraulic filter washing equipment solves the problems that a butt joint device of a single model is usually mounted at the joint of a discharge port of the hydraulic filter washing equipment for the decomposition of tantalum-niobium slurry in the prior art, when butt joint devices of different sizes need to be mounted, the condition of inconvenience in quick adjustment often exists, normal use of the device is influenced for a long time, and the use cost is low. And the working efficiency of the device is influenced.

The utility model relates to the technical field of cooling towers, and discloses an energy-saving cooling tower, which comprises a tower box, a display screen, a pipeline, a water storage tank and an exhaust component, the surface of the tower box is fixedly connected with the display screen, the surface of the tower box is fixedly connected with the water storage tank, the surface of the water storage tank is fixedly connected with the pipeline, one end of the pipeline is fixedly connected with the surface of the tower box, and the other end of the pipeline is fixedly connected with the exhaust component. An exhaust assembly is installed on the surface of the tower box, a protection structure is arranged on the surface of the tower box and comprises a connecting plate, the surface of the connecting plate is fixedly connected with the surface of the tower box, a sliding groove is formed in the surface of the connecting plate, and a sliding plate is slidably connected to the inner wall of the sliding groove. The energy-saving cooling tower solves the problems that a display screen of an energy-saving cooling tower in the prior art is prone to being impacted by the outside world, normal use of the display screen and normal use of the energy-saving cooling tower are affected for a long time, and then the working efficiency of the energy-saving cooling tower is affected.

This utility model relates to the field of lithium industry technology and discloses a synthesis reactor for alkyl lithium production, including a reactor body, a discharge port, a feed port, and a motor. The discharge port and feed port are fixedly connected to the surface of the reactor body, and the motor is mounted on the surface of the reactor body. A clamping structure is provided on the surface of the reactor body, including a connecting rod. One end of the connecting rod is fixedly connected to the surface of the reactor body, and the other end is fixedly connected to a connecting plate. A groove is formed on the surface of the connecting plate, and a slider and a bidirectional screw are slidably connected to the inner wall of the groove. This utility model solves the problem that in existing alkyl lithium production synthesis reactors, the discharge port connection often presents difficulties in quick clamping, which over time affects the normal use of the equipment and consequently its operational stability.

The utility model relates to the technical field of hydraulic pressure, and disclose a kind of electromagnetic reversing valve for coal dust removal hydraulic system, including valve body, valve head, the surface of valve body is fixedly installed with valve head, the surface of valve body is equipped with protection structure, protection structure includes connecting plate, the surface of connecting plate is fixedly connected with the surface of valve body, the surface of connecting plate is equipped with sliding slot, the inner wall of sliding slot is slidably connected with protection plate, the inner wall of sliding slot is slidably connected with first bidirectional screw rod, the surface of first bidirectional screw rod's camber surface is threadedly connected with the surface of protection plate, the surface of connecting plate is equipped with motor. The utility model solves the electromagnetic reversing valve for coal dust removal hydraulic system of prior art, usually using controller to drive device, in the long-term use process, controller is vulnerable to external impact, for a long time, the normal use of device is affected, and the working efficiency of device is further affected.