37results about How to "Unique creativity" patented technology

The invention relates to a combined type firework and belongs to the field of fireworks. The novel combined type firework comprises an outer barrel and an inner barrel, wherein the inner barrel is arranged inside the outer barrel, the two ends of the outer barrel are sealed through sealing layers, a powder layer is arranged in the outer barrel and is located on the sealing layer at one end of the outer barrel, a fire passing layer is arranged on the powder layer, the inner barrel is arranged between the fire passing layer and the sealing layer at the other end of the outer barrel, eyeholes are formed in the portions, between the powder layer and the sealing layers, of the outer barrel, and an ignition burning fuse is inserted into the eyeholes. Compared with the prior art, the novel combined type firework has the advantages that the pattern achieved by the firework is layered clearly, the idea is unique, and the effect is novel.

The invention relates to a stereo camera shooting tripod head which can simultaneously and synchronically control two independent cameras to shoot simultaneously and stop shooting simultaneously and synchronically, a stereo camera formed by the stereo camera shooting tripod head, and a shooting method of the stereo camera; the base of the stereo shooting tripod head is provided with two sets of locking mechanisms used for locking the bases of the two cameras, a remote controller is positioned on a handle which is connected with the side part of the base of the stereo shooting tripod head, two optical fibers are positioned on an optical fiber locating plate, one ends of the two optical fibers aim at the infrared emission port of the remote controller, and the other ends thereof respectively aim at the optical fiber locating plate window opposite to the infrared receiving windows of the two cameras. The invention has the following advantages of: 1. realizing the aims of emitting infrared signals by the infrared remote controller, receiving the infrared signals synchronically by the two independent cameras and controlling the two independent cameras synchronically by a same infrared signal; and 2. forming the stereo camera by the stereo camera shooting tripod head without changing any parts or software of the two existing cameras.

The invention discloses an inflation oxygenation and water saving type temperature-controllable aquatic animal incubation device which comprises a conical incubation barrel located in a supporting barrel. The conical incubation barrel contains water for incubation and fertilized eggs. A plug at the conical head end of the conical incubation barrel isolates water for incubation from liquid in the supporting barrel, an air supply guide pipe penetrates through the plug, the conical head end of the air supply pipe is connected with an air chamber in the incubation barrel, the far-conical-head end extends out of the supporting barrel and is provided with an air pump, an air amount adjusting valve is arranged between the air pump of the air supply pipe and the incubation barrel, a heating bar can be arranged in the supporting barrel, and the heating bar is connected with a power source. On the basis of the principle that inflation oxygenation are carried out on the bottom of an incubation facility, oxygen needed during aquatic animal fertilized egg incubation is ensured, the problems that a filter net is likely to be blocked, water overflows and small aquatic animals flee in the film outgoing period are solved, then a temperature control device is adopted to ensure that the incubation environment temperature is constant, and the problem that aquatic animal incubation is likely to be affected by weather variations is solved.

The invention discloses a cantilever-type lifting medical stretcher which comprises a bed stand, a lifting frame and a lead screw feeding mechanism. Casters are arranged at four bottom corners of the bed stand, a support frame is arranged on one side of the bed stand, a cantilever connected with the lifting frame is arranged on the upper portion of the support frame, a sleeve connected with the lifting frame is arranged in the middle of the support frame, the lifting frame is provided with a power mechanism, the lead screw feeding mechanism is positioned in the front of the lifting frame, and the front end of the lead screw feeding mechanism is connected with a bed board. The lifting frame together with the sleeve can vertically move along the supporting frame and is applicable to sickbeds with different heights, and the lead screw feeding mechanism can effectively advance and draw back the bed board. By the aid of the cantilever-type lifting medical stretcher, a patient can be effectively shifted to another bed and transferred, the pain of the patient is relieved, and the working pressure of medical workers is relieved. The cantilever-type lifting medical stretcher is unique in creation, convenient to use and easy to popularize.

The invention relates to a liftable computer desk and chair. The liftable computer desk and chair comprise a base, a computer desk and a chair, wherein the computer desk comprises two desk legs, the chair comprises four chair legs, the upper surface of the base is provided with grooves matched with the two desk legs and the four chair legs, both the desk leg and the chair leg consist of an upper section and a lower section, the upper section and the lower section are uniformly provided with two or more than two corresponding through holes along the vertical direction; and a seated plate and a backrest of the chair are fixedly connected in an articulated manner. The invention has the beneficial effects that the liftable computer desk and chair is novel in structure and unique in creativity, the liftable of the chair via the desk can realize the conversion of a resting chair and an office desk and chair and further realize the rapid switchover in the working and resting states, and thus the liftable computer and chair can provide convenience for users.

A mobile telephone with slide screen and rotary head is composed of a main body an LED display module sliding along a guide track mechanism on main body, and a head with camera head and digital keys, which has a rotation mechanism for making it rotate relatively to the said LED display module.

The invention provides a convex graph-test-making method on a rope, comprising the steps that a hollow frame body with an internal chamber is prepared at first, and then at least one rope passing through the internal chamber is arranged on the frame body; after that, the frame body with the rope is arranged on the bottom plate; the convex graph-text is made on the rope by a viscous article without fixed shape which can be discretionally kneaded, and the making is finished; after the viscous article without fixed shape is dried and the frame body is taken up, the convex graph-text is arranged on the rope and is basically shaped. The invention also discloses a convex graph-text product made on the rope by the method. The method of the invention can copy and store the graph-text for long time according to the graph-text productions such as painting label, text label, graph label, etc. The invention has the advantages of simple manufacturing, wide application, absorbing the interest of the children to improve the practical ability of the children, etc.

The invention relates to a hair embroidery and a processing method thereof, which belong to the field of embroidery processing. The hair position of the embroidery pattern is embroidered with hair. The hair is embroidered on a spray-painted pattern by the steps of washing, sterilizing, degreasing and the like. The hair embroidery and the processing method thereof have simple processing, and the handicraft article produced by the processing method has a collection significance. Moreover, the hair on the plane pattern forms a bulge to make the pattern more three-dimensional. Therefore, the hair embroidery and the processing method thereof realize the perfect combination of a photo and a decorative picture. Especially for a newly married couple, a souvenir made of partner's hair can express more of their affections, love and happiness. And the color of the pattern embroidered with the hair is never faded.

The invention provides a glycemic control method with a glycemic control map as a tool. The glycemic control map is a map (as is shown the picture) composed of two tables and an innovative two-dimensional coordinate system. Ideal glycemic control can be achieved with only four steps: first, a lot of data such as blood sugar, diets, exercise, nutritional supplements, hypoglycemic drugs or insulin at different time points are recorded on the map, and a curve is drawn according to coordinate data; second, the change trend of the curve on the map and relevant data are analyzed, and the main reason causing high and low change fluctuation of blood sugar is found; third, a lot of factors affecting changes of blood sugar are tested and adjusted, and the optimum data combination is obtained; fourth, persistence is strengthened, and good life habits are developed. The glycemic control map reflects the causality of changes of blood sugar quietly visually in the mode of a graphic interface, achieves systematic and digitalized monitoring, achieves ideal glycemic control at a low economical cost with a method easy to learn, understand and operate and plays a positive role in prevention and reduction of diabetic complications.

The invention discloses a cable connection structure which comprises an insertion block and a clamp block (11). The insertion block and the clamp block are arranged symmetrically on both sides of a cable body (10). A raised group A and a raised group B are arranged symmetrically on both sides of an insertion rod (3). An insertion groove is arranged in the lower end of the clamp block (11). A first stop groove (16) which extends obliquely downward is arranged on one side of the transition of the lower end of a groove body A (14) and the upper end of a groove body B (15). A third stop groove (18) which extends obliquely downward is arranged on one side of the groove body B (15). A fourth stop groove (19) which extends obliquely downward is arranged on the other side of the groove body B (15). The lower end of the groove body B (15) is connected with a notch (21). According to the invention, the insertion block and the insertion groove are interconnected to realize cable connection, wherein the insertion block and the insertion groove are arranged at the relative positions of cables.

The invention discloses a method for cultivating live glossy ganoderma vase landscape, which is characterized by comprising the following steps: filling proper amount of porous filler at the bottom ina vase, implanting a temperature-resistant drainage tube and an air duct with built-in filter material, and putting one end of the drainage tube and one end of the air duct at the opening of the vase, positioning the other end of the drainage tube at the bottom of the vase, positioning the other end of the air duct on the slightly lower part of the upper surface of the porous filler, filling a cultivation material into the opening of the vase, pricking one deep strain inoculation hole in the center of the cultivation material, inoculating liquid strain into the strain inoculation hole after sealing, sterilization and cooling, and switching into cultivation management; and regulating the growth conditions required by glossy ganoderma cultivation by adjusting temperature, humidity, illuminance and the like of environment and adding moisture or nutrient fluid in time through the drainage tube to meet the requirement of moisture and nutrition of the cultivation material at different growth stages. The method effectively solves the problems of regulating moisture, nutrient element, oxygen content and the like of glossy ganoderma mycelium and fruiting body at different growth stages, and is easy to operate, and the products are tufted and multibranched and have various shapes and natural beauty.

The invention discloses food processing and cooking equipment. The food can be boiled by using the equipment without firewood, coal, electricity, natural energy, oil, gas and other raw materials; quicklime is used as a heat source combining with the equipment of the invention, the food can be processed and boiled. An air exhausting pipe of a safety valve of an exhaust valve of a food pressure vessel is prolonged, or a protecting cover is arranged outside the exhaust valve or / and the safety valve, so as to prevent the exhausting of the vessel from blocking. After the type of a food vessel is changed from a normal atmosphere type into a pressure type, a thermal efficiency is improved by 25 percent to 50 percent. After the quicklime is loaded at the pressure vessel, the thermal efficiency is improved by more than 20 percent. After a heat preservation measure is conducted at the vessel which holding the quicklime, the thermal efficiency is improved by more than 20 percent. After the protecting cover is arranged at the exhaust valve and the safety valve of the pressure vessel which carries food or the air exhausting pipe is prolonged, the equipment can be effectively guaranteed to exhaust smoothly. Flying lime can be effectively reduced by holding the quicklime with the vessel before processing the food.

The invention discloses an advertising lamp box for an automobile wheel. The advertising lamp box comprises a hub adapter plate, a lamp box fixing plate, a lamp box shell and a lamp box surface cover, which are sequentially connected with one another, and the hub adapter plate is fixed on the wheel; a pair of first spring buttons is arranged on the circumferential side edge of the hub adapter plate, and the rear end surface of the lamp box fixing plate is provided with a fixing plate connection button which is matched with the first spring buttons in a buckling way; a positioning ring is arranged on the middle part of the front end surface of the hub adapter plate, the inner side of the positioning ring is provided with a fixing plate positioning block, and the rear end surface of the lamp box fixing plate is provided with a fixing plate positioning groove for storing the fixing plate positioning block; the front end surface of the lamp box fixing plate is provided with a rotating ring, and the lamp box shell is fixedly provided with a bearing which is inserted into the rotating ring; a light guide plate and a backlight source are arranged in the lamp box body formed by the lamp box shell and the lamp box surface cover. The advertising lamp box moves flexibly along with a car, but a picture inside the advertising lamp box does not rotate along with the wheel, the moving flexibility is high, the structure is simple, and convenience in installation and use can be realized.

The invention discloses a window frame-type solar heat utilization device with clipped multilayer hollow glass and heat pipe. The device mainly comprises a hollow glass component, a water storage heat insulation box component and a heat pipe component, wherein the hollow glass component consists of two groups of hollow glass in the same plane size according to a certain hollow interval and a metal window frame; the water storage heat insulation box component is arranged above the hollow glass component and forms an overall glass window frame with the metal window frame; the heat pipe evaporation end in the heat pipe component is inserted into larger hollow interval of the hollow glass component and is supported by a bearing bracket; and a condensing end passes through a sealed heat insulation connecting rubber ring and is inserted into the water storage heat insulation box. A high-efficiency heat conducting element heat pipe is combined with the hollow glass which has the functions of heat preservation, sound isolation and lighting on a window of a building to form the window frame-type solar heat utilization device, so that not only a lighting effect of the window is achieved, but also a solar heat utilization effect is achieved. The device has the advantages that: the device is novel in structure, high in practicability, low in cost, convenient to use, easy to popularize and the like, and is suitable to be used in various buildings.

The invention discloses a cup digital music video player and particularly relates to a digital music video player, a thermometer, an alarm clock, a radio chip, a cup and a cup lid with a storage box. The invention integrates multiple functions, overcomes the defect of single function of cups and cup lids, fully improves the availability factor of the cups and achieves the multipurpose of a cup with people orientation. The cup digital music video player can be used in a combination way or in an independent way and can be used for containing water while respectively containing objects of foods, medicines and the like. People can listen to the radio and enjoy music videos while drinking water or tea, and the alarm clock arranged on the cup can duly remind people of drinking by using music or voice so as to provide health security for people and ensure that drinking can become enjoyment for people in life. The invention has unique concept, novelty, fashionability, strong practicability, high cost performance and wide market prospect.

The invention provides a device and method for double-forklift forging die transferring, loading and unloading. The device comprises a die towbar (1), a balancing weight (2), a servo motor A (3), a guide screw rod (4), fixing guide nuts (5), bearing pedestal assemblies (5-1), a first belt pulley (6), a second belt pulley (6-1), an overall foundation framework (7) and the like. The die towbar (1) and die towbar underframes (19) form an integrally-welded structural member. The servo motor A (3) and the guide screw rod (4) are connected through a coupling. The guide screw rod (4) is fixed to the overall foundation framework (7) through the bearing pedestal assemblies (5-1). The guide screw rod (4) and the die towbar underframes (19) are in screwed connection through the corresponding fixing guide nuts (5). By means of the device and method, controlling can be realized only through a manual switch and a simple PLC system; the structure is stable, positioning is accurate and reliable, price is cheap, and maintenance cost is low; and manual operation is facilitated, practicability is high and manual carrying strength is relieved.

The invention relates to a production method of pumpkin caramel puddings. Raw materials including granulated sugar, pumpkins, milk, eggs and the like are selected, and caramel, the minced pumpkin, the milk and egg liquid are deeply processed into a pudding food with a special mouth feel. The pumpkin caramel puddings have a bright and beautiful appearance, abundant and balanced nutrients and unique flavor, and have unique novelty. A plurality of types of nutrient components including cellulose, vitamins, starch, protein and the like of all the raw materials are organically combined, and the food contains rich nutrients and meets the requirements on novel and individual desserts of people. The production method of the pumpkin caramel puddings is innovative in production process, wide in food material selection range and easy in grasping of operation conditions, and is suitable for large-batch production.

The invention relates to a refrigerator, in particular to an installing structure for a refrigerator display component, which provides the installing structure for the refrigerator display component with the advantages that the installation is simple, the maintenance is convenient, and simultaneously, a refrigerator handle function is realized. The installing structure comprises a display plate box, a display plate support frame and a display panel, wherein the display plate support frame and the display panel are arranged in the display plate box, and the display plate box is fixed on a refrigerator door body. The installing structure is characterized in that a groove shape is made above one side of the display plate support frame engaged with the door body; a groove is formed into a door handle of the refrigerator. The installing structure has the advantages that the display component of the refrigerator and the handle are combined into a whole through the installing structure for the refrigerator display component with the handle function, the originality is unique, the appearance is novel and fashionable, the technical problem of assembly difficulty caused by the condition that the display component is positioned at a contact part of a door opened by hands is creatively solved, and the problem of low stress intensity when the display component is used as the handle is successfully solved. A novel fixing mode using the display component as the handle is provided. The design effect is novel and peculiar, the installing structure becomes a high-end product of a company, the technical strength and the company competence of the company are improved, and the product profit and the competitive advantage are improved.

The invention relates to a preparation method of molten-cheese steamed bread pudding. The preparation method comprises the following steps: preparing ingredients such as steamed bread, mushroom, bacon, pumpkin and cheese, mixing with egg juice and preprocessing; and performing first baking, shaping and second baking to obtain a finished product. The molten-cheese steamed bread pudding prepared by the method provided by the invention has the characteristics of beautiful shape, sweet taste and thick aroma, abundant seasonings, balanced nutrition collocation and the like while the flavor is unique. In the invention, the preparation technology is innovative, the food materials are widely selected, the operation conditions are easy to control, and thus the method is suitable for batch production.

The invention relates to a stereo camera shooting tripod head which can simultaneously and synchronically control two independent cameras to shoot simultaneously and stop shooting simultaneously and synchronically, a stereo camera formed by the stereo camera shooting tripod head, and a shooting method of the stereo camera. The base of the stereo shooting tripod head is provided with two sets of locking mechanisms used for locking the bases of the two cameras, a remote controller is positioned on a handle which is connected with the side part of the base of the stereo shooting tripod head, two optical fibers are positioned on an optical fiber locating plate, one ends of the two optical fibers aim at the infrared emission port of the remote controller, and the other ends thereof respectively aim at the optical fiber locating plate window opposite to the infrared receiving windows of the two cameras. The invention has the following advantages of: 1. realizing the aims of emitting infrared signals by the infrared remote controller, receiving the infrared signals synchronically by the two independent cameras and controlling the two independent cameras synchronically by a same infrared signal; and 2. forming the stereo camera by the stereo camera shooting tripod head without changing any parts or software of the two existing cameras.

A clapboard rectification tower for separating mixed fractions of C8-C11 normal alkanes, relates to a clapboard rectification tower structure, a vertical clapboard is arranged in the middle of the cavity, and the cavity is divided into four part, the partition includes spacer A (11) and spacer B (37), the lower part of one side of spacer A (11) is in contact with the upper part of one side of spacer B (37), gear A (16) and tooth A (15) Engagement, gear B (34) and teeth B (35) are engaged; the present invention sets the separator as a retractable structure, so that the present invention can account for various n-alkanes in the C8-C11 n-alkane mixture The difference in the ratio adjusts the size of the spaces of the four sections, and the floating packing layer A and the floating packing layer B are located in different sections according to the needs, and the purpose of fine fractionation is achieved.

The invention discloses an advertising light box used on automobile wheels, comprising: a wheel hub adapter plate, a light box fixing plate, a light box shell and a light box cover connected in sequence, the wheel hub adapter plate is fixed on the wheel; the wheel hub adapter plate A pair of first spring buckles are arranged on the side of the circumference, and a fixed disk connecting buckle that is buckled into the first spring buckle is arranged on the rear end surface of the light box fixed disk; Disk positioning block, the rear end surface of the light box fixed disk is provided with a fixed disk positioning groove that fits into the fixed disk positioning block; the front surface of the light box fixed disk is provided with a rotating ring, and the light box shell is fixed with a bearing that fits into the rotating ring; by the light box shell A light guide plate and a backlight are arranged in the light box body formed by the light box body and the light box cover. The advertising light box moves flexibly with the car, but the pictures in the advertising light box do not rotate with the wheels, the flow flexibility is strong, and the structure is simple, easy to install and use.

The invention discloses a cantilever-type lifting medical stretcher which comprises a bed stand, a lifting frame and a lead screw feeding mechanism. Casters are arranged at four bottom corners of the bed stand, a support frame is arranged on one side of the bed stand, a cantilever connected with the lifting frame is arranged on the upper portion of the support frame, a sleeve connected with the lifting frame is arranged in the middle of the support frame, the lifting frame is provided with a power mechanism, the lead screw feeding mechanism is positioned in the front of the lifting frame, and the front end of the lead screw feeding mechanism is connected with a bed board. The lifting frame together with the sleeve can vertically move along the supporting frame and is applicable to sickbeds with different heights, and the lead screw feeding mechanism can effectively advance and draw back the bed board. By the aid of the cantilever-type lifting medical stretcher, a patient can be effectively shifted to another bed and transferred, the pain of the patient is relieved, and the working pressure of medical workers is relieved. The cantilever-type lifting medical stretcher is unique in creation, convenient to use and easy to popularize.

The invention discloses a cable plugging type connecting structure comprising a plugging rod (6) and a clamping block (10). The plugging rod and the clamping block are symmetrically arranged at the two sides of a cable body (7). The two sides of the plugging rod (6) are symmetrically provided with a stop groove group A and a stop groove group B. The lower end of the clamping block (10) is provided with a plugging groove (9). The two side walls of the plugging groove (9) are symmetrically provided with a back hook groove A and a back hook group B. The two side walls of the groove port of the plugging groove (9) are symmetrically provided with inclined necking A (15) and necking B (16). The inclined surface of the necking A (15) is the bottom surface of a fourth back hook (14). The inclined surface of the necking B (16) is the bottom surface of a third back hook (13). Cable connection is realized by using mutual connection of the plugging rod and the plugging groove arranged at the opposite positions of the cable.

The present invention provides an AR-based home smart door lock interaction method. The method is characterized in that: the key for the door lock is virtualized and the augmented reality technology is used to realize the opening of the smart door lock, so that the method is different from the current digital password and fingerprint recognition unlocking mode. The present invention further relates to an electronic device and a storage medium. By using the smart door lock provided by the present invention, without a biometrics collection device, the cost of the smart door lock is reduced; andon the other hand, without entering identity information into the smart door lock by a user, only obtaining an instruction to allow the unlocking is needed at the smart door lock side, so that excessive collection of user identity information can be avoided, and the possibility of user identity information being leaked through the smart door lock can be effectively eliminated; and the method provided by the present invention has a novel concept and unique creativity, the application scenario of the smart door lock can be greatly enriched, and popularization and application of the method in thefield of the smart door lock can be facilitated.

The invention relates to an accident emergency button which effectively solves a problem that a mainboard and the wiring harness running trend are not involved and also solves a problem of a manual and automatic operation compatible accident emergency response capacity of existing vehicles. The technical scheme is that the accident emergency button comprises a shell and a control circuit installed in the shell, the control circuit comprises a resistor, a capacitor, a triode, a universal collision sensor and normally-open button, a base electrode of the triode is connected with one end of the resistor, the other end of the resistor is respectively connected with one end of the universal collision sensor and one end of the capacitor, a collector electrode of the triode is respectively connected with one end of the normally-open button and the other end of the universal collision sensor, and an emitting electrode of the triode is respectively connected with the other end of the normally-open button and the other end of the capacitor. The universal collision sensor, a time delay circuit and the normally-open button are skillfully integrated together, so that the full compatibility of manual and automatic operations is realized. The reliability and the accident response capacity of driving passive safety and auxiliary safety are greatly guaranteed and improved, and occurrence of a mass death and casualty accident is effectively prevented.

The invention relates to the field of fishing devices, in particular to a line supporting float lifting force eccentric float bottom scraping-preventing fishing tackle combination. The line supporting float lifting force eccentric float bottom scraping-preventing fishing tackle combination comprises a fishing line, a line supporting float, a connecting ring, a line set, a lifting force eccentric float, a second fishhook, a through fish weight, an elastic balance line and first fishhooks; a lower end of the line set is connected with the elastic balance line and a plurality of the first fishhooks are arranged on the elastic balance line; a first hard tube is arranged on the line set at an upper end of the elastic balance line; the first hard tube is provided with the through fish weight and an upper end of the through fish weight is provided with a first soft sheet; a second soft sheet is arranged at a lower end of the through fish weight; a first hose is arranged on a lower surface of the second soft sheet; a second hard tube is arranged on an upper surface of the first soft sheet; a second hose is fixed at an upper end of the second hard tube and tooth-shaped bulges are arranged at an upper tube opening of the second hose; the lifting force eccentric float is arranged on the line set at the upper end of the second hard tube; the connecting ring is arranged on the line set at an upper end of the lifting force eccentric float; the second fishhook is arranged in a middle part of the line set; and the connecting ring is connected with the fishing line and the line supporting float is arranged on the fishing line. The line supporting float lifting force eccentric float bottom scraping-preventing fishing tackle combination has the biggest advantages of reducing bottom scraping probability of the complex water fishing line and the through fish weight is reduced and automatically unlocking the line supporting float of the fishing line and the lifting force eccentric float capable of generating a lifting force, has originality, changes a traditional fishing method, turns a passive mode into an active mode, has a novel design and high applicability, and can be used in seawater and fresh water.

The invention relates to an accident emergency button which effectively solves a problem that a mainboard and the wiring harness running trend are not involved and also solves a problem of a manual and automatic operation compatible accident emergency response capacity of existing vehicles. The technical scheme is that the accident emergency button comprises a shell and a control circuit installed in the shell, the control circuit comprises a resistor, a capacitor, a triode, a universal collision sensor and normally-open button, a base electrode of the triode is connected with one end of the resistor, the other end of the resistor is respectively connected with one end of the universal collision sensor and one end of the capacitor, a collector electrode of the triode is respectively connected with one end of the normally-open button and the other end of the universal collision sensor, and an emitting electrode of the triode is respectively connected with the other end of the normally-open button and the other end of the capacitor. The universal collision sensor, a time delay circuit and the normally-open button are skillfully integrated together, so that the full compatibility of manual and automatic operations is realized. The reliability and the accident response capacity of driving passive safety and auxiliary safety are greatly guaranteed and improved, and occurrence of a mass death and casualty accident is effectively prevented.

A partition rectifying tower for separating mixed fractions of C8-C11 n-alkanes relates to a partition rectifying tower structure, a vertical partition is arranged in the middle of a cavity and divides the cavity into four parts, the partition comprises a partition piece A (11) and a partition piece B (37), the lower portion of one side of the partition piece A (11) is in contact with the upper portion of one side of the partition piece B (37), a gear A (16) is meshed with teeth A (15), and a gear B (34) is meshed with teeth B (35); and the partition plate is arranged to be the telescopic structure, such that the sizes of the four distillation section spaces can be adjusted according to the different proportions of various n-alkanes in the C8-C11 n-alkane mixture, and the floating filler layer A and the floating filler layer B are located at the different distillation sections according to the requirements so as to achieve the fine fractionation purpose.