51results about How to "Strong practical function" patented technology

The invention relates to a petrochemical engineering equipment supervision information management system. The system comprises an external network subsystem and an internal network subsystem which are connected through a hardware firewall; the external network subsystem comprises an external network terminal which accesses the system through Internet; a WEB server and a DATA server are erected in the internal network subsystem; the DATA server stores data-layer data, the WEB server is in communication connection with the hardware firewall and a switch, and the switch is in communication connection with an internal network terminal for performing internal communication; the system employs a six-layer architecture which successively comprises a basic support layer, a data layer, a service logic layer, an application layer, a presentation layer and a user layer from the bottom layer to the top layer; and the application layer provides application service for the presentation layer and is internally integrated with various function modules including a user module, a supervision module, a basic setting module, an archive information management module and an internal exchange module. The system provided by the invention integrates an enterprise OA system and supervision service into one platform, supports multi-terminal registration, optimizes the work flow, decreases the management cost and improves the work efficiency.

The invention discloses a helmet provided with a multifunctional head strap. The helmet comprises a helmet main body, a control circuit board which is integrally formed on the helmet main body, the head strap arranged on the inner side of the helmet main body and bone conduction earphones which are arranged on the head strap, wherein the bone conduction earphones are electrically connected to the control circuit board; each of the bone conduction earphones comprises a vibrating sheet and a driving device for driving the vibrating sheet to vibrate; the vibrating sheets are fixedly arranged on the head strap; a regulator is arranged on the head strap for regulating the tightness degree of the head strap; and the driving devices are capable of driving the vibrating sheets to vibrate, so that the head strap is synchronously vibrated indirectly, and a bone conduction effect is caused in the vibrating process of the head strap. The helmet disclosed by the invention is good in sound effect; the helmet is capable of making a sound without vibration of an air medium, and various frequency bands are quite clear in sound quality. The resonance-type riding helmet disclosed by the invention has many practical functions, and the defect of a conventional helmet, which has a single function, is overcome; and the helmet is strong in practicability and is relatively strong in significance of popularization.

The invention discloses an air discharge device in a pipeline, which comprises a pipeline and a flowing liquid. The upper end of the flowing liquid is placed parallel to a balance bar, and the two ends of the balance bar are respectively equipped with top blocks and floating balls. The balance bar It is fixed on the upper side wall of the pipeline through the support frame, and the upper end of the pipeline close to the top block is provided with an air collecting tank, one side of the air collecting tank is connected with an exhaust port, and the upper end of the exhaust port is provided with an automatic exhaust gas valve. In the present invention, a gas collecting tank is arranged on the upper end of the pipeline close to the top block, and the gas can be drained to the gas collecting tank through the up and down movement of the support frame. Discharge, simple operation, strong practicability.

A ball-type stone mill guide labor-saving device, comprising a stone mill movable grinding disc (1), a circular ring frame (2) of equal diameter is arranged on the side of the movable grinding disc (1), and balls (3) distributed at equal intervals are arranged inside. ), the side is a locking structure (4), the upper end of the grinding disc (1) is provided with a triangular linkage base frame (5) connected with the rotating track (6), and the guide part is located above the push handle, including a T-shaped support rod (7), a set Structure (8), governor (9), when in use, the set structure (8) is fixed on both sides of the push handle, and the electric device (10) is started to drive the movable grinding disc (1) to move along the circular circle; a prompting device (11 ), to provide synchronous prompts for the running status of the movable grinding disc (1); it is used in conjunction with the movable grinding disc to effectively ensure the fineness of grinding, avoid human labor output, save time and effort, and form a directional uniform motion. The operation is simple and has strong practicality. Function.

The invention relates to a lifting type anti-clogging apparatus for jaw crushers. The lifting type anti-clogging apparatus comprises a crusher body (1), wherein the static jaw of the body (1) is provided with a frequency sensing device (2), a lifting type base (3) and a scale dividing device (5), the upper portion of the body (1) is provided with a horizontal support column (5), an angle adjuster(6), a stretching type linking device (7) and a pointed heavy hammer (8), the swinging frequency of a movable jaw is sensed during the operation so as to adjust the corresponding operation height andperform interval fixed loosening resistance-removing operation along the inner sides of both jaws, a prompt device (9) is arranged, and prompt information is displayed in a sound or LED lamp light. According to the present invention, the rapid extrusion operation is performed when the movable jaw of the jaw crusher is in the folding state; and the lifting type anti-clogging apparatus has the simple structure, uses the external mode design, can effectively perform fixed-strength cleaning operation, can be flexibly adjusted, can improve the material smoothness, and further has strong practicality.

The invention discloses concrete washing and separation recovery equipment. The concrete washing and separation recovery equipment comprises a water collection tank, wherein a waterproof table is fixedly arranged on the inner bottom wall of the water collection tank; a rotating motor and a protective cover are fixedly arranged on the top of the waterproof table; the rotating motor is located inside the protective cover; and a linkage rod is fixedly arranged on an output shaft of the rotating motor. According to the concrete washing and separation recovery equipment, the sizes of impurities aredistinguished by a protective film and a filtering net; the filtering net above facilitates the clearing of large particles and can improve the clarity of clean water after the clean water is precipitated inside a baffle plate; small impurities deposited are piled up on the top of a bottom plate, and are unlikely to enter the water collection tank through the blocking of the baffle plate, and thus, the relatively good quality of recycled water in the water collection tank is ensured. The concrete washing and separation recovery equipment effectively separates the clean water from large and small impurities, ensures the high utilization rate of the recycled water and has a strong practical function.

The invention discloses a tester and a testing method for a numerically-controlled machine tool virtual transmission chain. The tester comprises a portable computer, a signal collecting card, a signal connection line and tester software. Feedback signals of all servo shaft grating rulers and a coder of the numerically-controlled machine tool are collected with the tester; fluctuation of a virtual transmission ratio and fluctuation of the position of a shaft C are calculated; time-frequency analysis is performed on all shaft signals with the testing software; evaluation is performed on the performance of the numerically-controlled machine tool virtual transmission chain by synthesizing an analyzed result. The tester and testing method for the numerically-controlled machine tool virtual transmission chain is convenient to carry out, low in test cost, strong and practical in function and capable of providing means which is convenient and fast to adopt for the performance test and the fault diagnosis of the numerically-controlled machine tool virtual transmission chain.

The invention discloses an automatic cleaning robot for an assembly line. The automatic cleaning robot comprises a device main body and a universal wheel, wherein the universal wheel is arranged at the lower end of the device main body; the universal wheel is arranged in the device main body in a sleeved manner; a liquid crystal display screen is arranged on the upper surface of the device main body; the liquid crystal display screen is fixedly connected with the device main body; a control panel is arranged on the upper surface of the device main body; the control panel is fixedly connected in the device main body; and a telescopic tube and a folding arm are arranged inside the universal wheel. Due to the two structures, a free up and down telescopic function is achieved, the cleaning robot has the practical effect of being intelligently adaptive to an ambient environment height to adjust the own height to clean relatively well, which is the creative point of the invention, and in a word, a relatively thoughtful cleaning machine with great practical functions is provided for users.

The invention discloses an H-beam steel straightening machine frange plate perpendicularity detection apparatus. The apparatus includes a rack body (1) which is mainly constituted of a T-shaped positioning and holding rack (2). Two sides of the rack body (1) are respectively provided with length adjustment devices (3), connecting poles (4), and guide wheel apparatuses (5) in a symmetrical manner.The upper body of the rack body (1) is provided with a ray emitting apparatus (6) and an indicating apparatus (7). In operation, the rack body (1) is installed above an H-beam web. After being refracted, the ray is captured by a sensing apparatus (8). The perpendicularity of a frange plate is directly described after a master control apparatus (9) analyzes a detection value. An indicating apparatus (10) is configured so as to send corresponding alert information if the detection value is not within standard range. The apparatus is designed to have a connection structure and can be fixed abovesteel plates. The apparatus can also carry out intelligent detection, ensures the stability of the perpendicularity of the flange plate, and has strong practicality.

The invention relates to an ultra-large coil pipe production system which comprises a discharging device, a straightening device, a length measuring device, an ink-jet drying device, a forming device,a winding and discharging device, a roller hearth furnace and a transferring device. The transferring device comprises a carrying forklift and a transferring table, and the winding and discharging device winds a pipe on a stainless steel support; the pipe forms an ultra-large coil pipe on the stainless steel support; the roller hearth furnace is used for performing annealing treatment on the ultra-large coil pipe on the stainless steel support; the carrying forklift is used for carrying the annealed stainless steel support loaded with the ultra-large coil pipe to the transferring table, and the transferring table is used for separating the ultra-large coil pipe from the stainless steel support; and the carrying forklift is used for carrying the separated ultra-large coil pipe onto a woodsupport. The self-contained roller hearth furnace is adopted for annealing the pipe, the production cost of the pipe is reduced, the separation process of the pipe is completed through the transferring table with protrusions, and practicability is high.

The invention relates to a lateral contraction type stirring paddle for a coating reaction kettle, comprising a paddle frame (1), wherein an electric device (2) at the upper part of the paddle frame (1) is located at the outer end of the coating reaction kettle; a main paddle part comprises a lifting stand column (3), a material scraping structure (4), telescopic stirring wings (5) and a storage bin (6); a rotary dispersing disc (7) is arranged at the bottom, a main control device (8) is located at the outer side of the reaction kettle; when in use, rotary stirring and uniform mixing or dispersing mixed operation is performed aiming at a medium according to reaction requirements, and the stirring wings (5) are collected into the storage bin (6) when the operation state is different; a prompting device (9) is arranged so as to achieve different prompts for two operation devices in the reaction kettle; the stirring wings (5) are designed in a staggered mode, two wings share one storage bin (6) and are controlled by the main control device (8); and the lateral contraction type stirring paddle is diversified in function design, can effectively perform horizontal or longitudinal stirring or fusing operation aiming at the medium, and can implement man-made monitoring and adjustment, and thus ensuring sufficient reaction and having a relatively strong practicable function.

The invention discloses a multi-function cooking machine for a household kitchen. The machine comprises a box body, a plurality of support columns A are uniformly fixed to the top of the box body, a support plate is fixed to a conical pot body, the top of the box body is provided with a cylinder body, the lower portion of the support plate is provided with an electromagnetic induction heater A andan electromagnetic induction heater B, the inside of the conical pot body is provided with a frying turning mechanism and a boiling stirring mechanism, the top of the box body is provided with support columns B, the tops of all support columns B are fixed to top plates, a top of the conical pot body is provided with a pot cover, the pot cover is provided with a plurality of feed pipes, hydrauliccylinders and hydraulic stations corresponding to the hydraulic cylinders are fixed at the bottoms of the top plates, the hydraulic cylinders are provided with lifting rods, and the bottoms of the lifting rods of the hydraulic cylinders are fixedly connected to the upper surface of the pot cover. The machine carries out two cooking modes of frying and boiling, and has strong practical functions, so that the mixture of food and seasoning is more uniform and the quality of dishes is ensured, the operation is simple and convenient, and the machine has the advantages of being high in cooking efficiency, practical, reliable and the like.

A cargo device with a partition structure, comprising a frame body (1), the frame body (1) is designed as a rectangular parallelepiped frame structure, and concave rail devices (2) with symmetrical facilities inside the frame body, the limited number is 4, and the outer wall The board setting area includes a locking device (3), a movable roller device (4), and a leaf turning board (5). When in use, the operator performs separation according to the type of freight; multiple partitions (6) are set, and the folding mode is adopted. Convenient storage; the left side of the frame body (1) is equipped with a hand pull device (7), the surface is made of soft material, and the telescopic length can be adjusted artificially according to the needs; the bottom of the frame body (1) is equipped with a roller device (8), which is connected by a fixed module , Easy to disassemble and access; simple appearance structure design, effectively improving space utilization, one-time assembly operation for different types of products, convenient operation and disassembly, strong practical functions, and high safety.

A quick cleaning device for a tile machine, comprising a tile machine operating table (1), the operation table (1) is provided with a scraping structure at the front end of the die, including a laterally suspended support rod (2), a sliding device (3), a scraper Plate device (4), push handle (5), levelness monitor (6), and the blanking substrate (7) are located on both sides of the die and connected with the adjustment rod (8). Scraping to ensure that the horizontal surface is flat; the prompt device (9) is set to work together with the levelness monitor (6), and a corresponding prompt is issued when there is an unevenness; the prompt information is displayed by sound or LED light; the added function design is simple, Intelligent supervision is implemented during the discharge process to ensure the flatness of the billet, and at the same time avoid damage caused by manual operation. The operation is simple and has strong practical functions.

The invention relates to an output shaft clutch type gearbox for easy shifting, which consists of an input shaft, an input shaft clutch, an input shaft driving gear, an output shaft, a locking mechanism, an output shaft sliding gear set, an output shaft clutch, and a reverse gear output shaft , reverse gear slide gear, reverse gear intermediate gear and reverse gear output gear, it is characterized in that: be provided with reverse gear output shaft between described input shaft and output shaft, reverse gear is installed at one end of reverse gear output shaft The sliding gear is equipped with a reverse gear intermediate gear at the other end of the reverse gear output shaft. The structure design of the present invention is scientific and reasonable, and has the advantages of smooth shifting, easy operation, simple structure, low manufacturing cost, strong practical function, high service life and reliability, and is a highly innovative output shaft clutch for easy shifting gearbox.

A linear guide leveling assembly for a bag sewing machine, comprising a frame body (1), the frame body (1) is designed in a horizontally parallel structure as a whole, and includes a clamping plate device (2), an inner rail device (3), a guide module (4 ), the positioning card slot (5), the bottom is provided with lifting parts including the regulator (6), the telescopic bracket (7), the buckle device (8) is located at the front end of the frame body (1), and the bag mouth is horizontally clamped into the frame when in use Inside the body (1), clamp and position after adjusting the corresponding depth. At this time, the seam end of the bag sewing machine is located in the positioning slot (5), and the operator can perform parallel or vertical straight line sewing according to the convenience of the operation; a prompt device is provided (9), when the pocket card is located in the frame body (1) for fastening processing, a corresponding prompt message is issued; the intelligent sensor positioning function is used to effectively implement mandatory positioning for the pocket pocket, and at the same time, multiple functions can be implemented according to the convenience of operation. Azimuth adjustment, with strong practical functions.

A finger pasting type industrial material bag separating device comprises a sleeving frame (1) integrally divided into a forefinger part and a thumb part. The two ends of the frame (1) are designed of the same structure. Each end of the frame (1) comprises a flexible glue paster device (2), a protruding small hole device (3), a finger protecting ring (4) and a connecting module (5) and is connected with a wrist sleeve device (7) through a stretching device (6). During using, the frame (1) is arranged on the corresponding fingers in a sleeving manner, friction force is formed on the surface of an industrial material bag by extruding a glue piece, and therefore the function of rapid separation is achieved. Each flexible glue paster device (2) is of a double-layer structure, wherein the inner wall of the flexible glue paster device (2) is closely attached to a skin layer, a thin water absorption sponge pad is arranged in the middle of the flexible glue paster device (2), and the water absorbing performance is good. The structural design is novel, the packaging progress is effectively accelerated, and convenience is provided for an operator. Meanwhile, disassembly and assembly are easy, stability is high, and a strong utility function is achieved.