128results about How to "Play a maintenance role" patented technology

The invention discloses a road traffic sign damage rapid-detection system and a detection method thereof. The system comprises a detection vehicle, wherein a camera, a lighting device, an illuminationsensor, a camera bracket, a phase demodulation device, a quadruplicated frequency device, an industrial computer, a counting device, a data acquisition card, an encoder and a GPS device are mounted on the detection vehicle; the detection method comprises image acquisition, model training, Hough transform and image similarity calculation, and can be used for positioning a damaged traffic sign. Theautomatic traffic sign damage detection method with the detection vehicle greatly reduces the manpower; at the same time, a traffic sign maintenance function is achieved for an area where traffic signs are not regularly detected to reduce the probability of safety hazard caused by traffic sign damage.

The invention relates to storage equipment, in particular to storage equipment for history sheets of plastic mold maintenance records. The storage equipment for the history sheets of the plastic mold maintenance records can effectively store and maintain inlet mold history sheets. The storage equipment for the history sheets of the plastic mold maintenance records comprises a box body and the like. First through holes are formed in the top wall of the box body in a bilateral symmetry mode. Storage frames are arranged in the box body in a bilateral symmetry mode. The left side and the right side of the interior of the box body are connected with lifting mechanisms. The lifting mechanisms are connected with the bottoms of the storage frames. The middle of the rear wall of the interior of the box body is connected with a driving mechanism. According to the storage equipment for the history sheets of the plastic mold maintenance records, cleanliness in the box body can be guaranteed, meanwhile, a maintenance function on the plastic mold history sheets can be achieved, and the effect of conducting storage and maintenance on the inlet mold history sheets effectively is achieved.

The invention provides a T-shaped light-weight steel frame, a T-shaped light-weight steel assembling type compound wall plate and an installation method thereof. The T-shaped light-weight steel frame is used as a connection part of a wall body corner of an assembling type room in a connecting process, and connection construction and structure problems are solved very well. The T-shaped light-weight steel frame comprises a first framework and a second framework, which are vertical to each other; an outer edge frame is made of M-shaped steel and the interior is made of C-shaped steel; the outer edge frame is connected by a C-shaped connection part through a self-tapping screw; the wall plate is filled into the light-weight steel frame through a sandwiched heat insulation layer and is used for keeping heat and limiting the deformation of the light-weight steel frame; horizontal anti-shearing, anti-cracking and anti-impact performances of the wall body are improved through the light-weight steel frame and an external maintenance plate; vertical connection between the wall body and a main plate is realized through a turn buckle of the outer edge frame of the light-weight steel frame and a sleeve, so that the wall bodies of the upper and lower layers are connected to form a whole body, and the connection reliability of the wall body and the main plate is enhanced. The T-shaped light-weight steel frame is high in assembling degree, is suitable for industrial production, and integrates heat insulation and structure; the connection structure is safe and reliable, is easy to construct, mount and replace and is relatively low in cost.

The invention relates to an intelligent charger, comprising a charging state detection circuit for detecting the charging state of a rechargeable battery, a voltage conversion circuit and an optical coupling isolation circuit for providing a charging power supply, and a charging state detection circuit for charging according to the detection circuit. A single-chip microcomputer control circuit that controls the on-off state of the charging power supply. The invention changes the charging process, thereby realizing the maintenance of the battery and increasing the service life of the battery.

The invention relates to a cutting device, and particularly relates to a cleaning type cutting device. The technical problem to be solved by the invention is to provide the cleaning type cutting device. In order to solve the technical problem, the cleaning type cutting device provided by the invention comprises a winding disc and the like. A first supporting rod, a rubber guide sleeve and a guide device are sequentially arranged on the surface of a working platform from left to right in sequence, wherein the winding disc is rotatably arranged on the top of the first supporting rod; perorated holes are formed in the middles of the guide device and the working platform; and the cutting device is arranged right above the guide device. The cutting device has the beneficial effects that the cutting device has a good cutting effect; the maintainability of the cutter is good; and after an object to be cut is cleaned by the cutter, the clean cutting surface does not wear the point of the cutter, and notches are prevented from occurring on the cutter point.

The invention discloses a seal type grinding device for metal powder machining. The seal type grinding device comprises a grinding housing; a plurality of pneumatic cylinders are fixed to the lower end of the interior of the grinding housing; a supporting block is fixed to the tops of the pneumatic cylinders; and a water storage cavity is formed in the supporting block. With the adoption of a sealrubber housing, a seal space can be formed in the grinding process, so that the situation that the environment is polluted due to external leakage of dust is avoided, and the working environment of workers is guaranteed; and sand paper is bonded with the bottom of a grinding disc, a sliding rod is adjusted and pulled by hands so as to adjust the position, in the center or on the outer side of anembedding groove of a connecting block, of an embedding rod, the whole surfaces of workpieces are subjected to grinding treatment by the sand paper on the surface of the grinding disc, when the uppersurfaces of the annular workpieces are subjected to the grinding treatment, a locking screw is unscrewed, the sliding rod is pulled out, accurate adjustment is carried out according to scale lines onthe sliding rod, grinding blocks on the grinding disc grind the annular workpieces, and a driving motor and a rotating motor are simultaneously opened to carry out revolution and rotation of the grinding disc, so that the grinding efficiency is substantially improved.

The invention discloses a dough twist making machine and relates to the field of food processing machinery. The dough twist making machine comprises a base, a kneading mechanism, an extruding mechanism and a dough twist conveying mechanism. The kneading mechanism is arranged on the base, the dough twist conveying mechanism and the base are connected through a chain, a microwave oven which is 25-30cm in length, 20-25cm in width and 15-20cm in height is arranged on the base, and the extruding mechanism is provided with a shaping barrel which can be a dough twist barrel, a noodle stretching barrel or wrapper barrel. Automatic cutters are arranged on two sides of the dough twist conveying mechanism. Besides the microwave oven, a preservation box is arranged on the base, so that the dough twist can be baked in the microwave oven and is more environment friendly, healthier and more popular than fried food, and the preservation box can be used for preserving various food such as noodles. The different shaping barrels can be used for making dough twists, stretching noodles and making wrappers and the like. The dough twist making machine is provided with multiple functions, so that using efficiency is improved, production cost is consequently reduced, and market demands are met.

The invention designs a stamping type radian regulating device. The stamping type radian regulating device comprises a cylinder, a presser plate and a workbench, wherein a cylindrical cavity is arranged on the workbench, a lifting platform is arranged in the cylindrical cavity, the lifting platform is flush with the upper edge of the workbench when rises to the highest point, and the lifting platform is flush with the bottom of the cylindrical cavity when falls to the lowest point; the cylinder is perpendicular to the ground, the presser plate is fixed below a piston rod of the cylinder, a cylindrical grinding stone is fixed below the presser plate, and the bottom surface and the side surface of the grinding stone is in arc transition. Due to the arrangement of the cylindrical grinding stone, the inner surface of an enamel pot is ground and polished when the radian of the bottom surface of the enamel pot is regulated, so that the inner surface of the enamel pot is smoother.

The invention discloses a road slope landslide reinforcement construction method, and belongs to the technical field of landslide treatment. According to the key points of the technical scheme, the road slope landslide reinforcement construction method comprise the following steps that S1, the top face of a landslide is covered with a protective net, and the edge of the protective net extends to the place on which no landslide occurs on a slope and is fixed; S2, a plant growth concrete layer is poured on the top face of the protective net; and S3, pile positions are placed on the top face of the plant growth concrete layer, and pile columns used for connecting the plant growth concrete layer, the protective net, the landslide and the interior of the slope are formed by grouting; and the stability of the landslide treatment process is improved, and the effect of landslide treatment is improved.

The invention discloses a water heating blanket energy liquid containing a fructus cnidii component. 30 g of fructus cnidii, 30 g of fructus kochiae, 15 g of cortex phellodendri, 5 g of Chinese prickly ash and 10 g of radix glycyrrhizae are prepared by weight and then soaked in a container with 50% medical ethanol for 48 h, then filtered with gauze and decolorized with activated carbon for 10 minunder the continuous stirring condition, filtrate obtained after decolorization is filtered again, an obtained 50% ethanol fructus cnidii water heating blanket energy liquid is mixed with water-soluble silicone oil, the obtained mixture is injected into a water heating blanket main engine for circular heating, and heat and effective components of the energy liquid are released and absorbed by thehuman body for recuperation by the aid of the dialysis function of dialysis macromolecular energy tubes in a blanket.

The invention relates to a high-efficiency metal cleaning solution. The high-efficiency metal cleaning solution is composed of the following components in parts by mass: 40-48 parts of polyoxyethylene fatty alcohol, 1-3 parts of trisodium phosphate, and 5-9 parts of sodium nitrite , 3-7 parts of polyethylene glycol, 2-5 parts of iron pyrophosphate, 50-55 parts of deionized water. This solution can not only quickly clean the stains on the metal surface, but also effectively prevent the generation of rust spots on the metal surface, and has a long-term anti-rust and maintenance effect on the cleaned metal. It is especially suitable for transportation such as bearings, tractors, and automobiles. Cleaning and maintenance of parts of tools or engine parts.

The invention discloses a mechanical part cleaning device good in use effect. The mechanical part cleaning device comprises a base. A washing and cleaning rack is arranged at the upper end of the base. A clear water tank is arranged on one side of the washing and cleaning rack. A transverse supporting rod is arranged at the middle end of the washing and cleaning rack. A washing agent cavity is formed in the upper end of the washing and cleaning rack 2. One side of the clear water tank is connected and provided with a water pump. A water injection opening is formed in the upper end of the clearwater tank. A spray pipe stretching into the clear water tank is arranged on the transverse supporting rod. A control switch is arranged on one side on the washing agent cavity. Washing agent spray openings are formed in the lower end of the washing agent cavity. Two longitudinal supporting rods are arranged on the other side of the washing and cleaning rack. A drying device is arranged between the longitudinal supporting rods. A pull plate is arranged at the lower ends of the longitudinal supporting rods. A filter plate hole is formed in the front half end of the pull plate. A drainage opening is formed in the lower end of the washing and cleaning rack.

The invention discloses a bruises preventing elbow pad capable of prompting blood circulation, comprising an elbow pad body, wherein an elbow cover is arranged in the elbow pad body, a connecting beltis arranged on the outer surface of the elbow cover, a velcro strip is arranged at the other end of the connecting belt, a round hole is formed in the middle of the outer surface of the elbow cover,a drape layer is arranged in the round hole, a first elastic fibrous layer is arranged on the inner surface of the elbow cover, a first ecological cotton layer is arranged on one side of the first elastic fibrous layer, a compound fabric layer is arranged on the other side of the first ecological cotton layer; germanite grains are fixed arranged on one side, adjacent to the first ecological cottonlayer, of the compound fabric layer; and a natural latex layer is arranged on the other side of the compound fabric layer. Such a novel elbow pad can be adjusted in size so as to be convenient for use by different people, can protect the elbows in sports, also has the efficacies of health maintaining and rehabilitating, can effectively reduce harm caused by impacting and tumbling, and can promoteblood circulation; and the fabric is frivolous and warm-keeping, and has functions of perspiring and ventilating.

The invention relates to a water heating blanket energy liquid containing a basil component. The water heating blanket energy liquid is characterized in that a formula for preparing 100 ml of the energy liquid comprises components as follows: 75 ml of 50% ethanol-basil extracting solution, 2 ml of essence, 5 ml of water soluble silicone oil, 0.28 g of menthol, 0.08 g of borneol, 2 g of Kathon, 0.2 g of ethylparaben and the balance of distilled water; preparation of the 50% ethanol-basil extracting solution comprises steps as follows: weighed basil is soaked with 50% medical ethanol in a container for 48 h, filtering is performed by gauze after soaking, decolorization is performed with activated carbon for 10 min while stirring is performed constantly, a filtrate obtained after decolorization is filtered again, and the 50% ethanol-basil extracting solution is obtained; the 50% ethanol-basil extracting solution is mixed with water soluble silicone oil, and the water heating blanket energy liquid is obtained; the water heating blanket energy liquid is injected into a water heating blanket main unit for internal circulation heating, and heat and effective components of oranges are released to be absorbed by human body for convalescence by means of dialysis function of a polymer energy dialysis tube in the bed blanket.

The invention relates to a water-heating blanket energy fluid containing jasminum sambac component. According to the present invention, the water-heating blanket energy fluid is injected into the host machine of a water-heating blanket to perform circulation heating, and with the dialysis function of a dialysis polymer energy pipe in a bed blanket, the heat and the effective components of jasminum sambac can be released and are absorbed so as to convalesce; and the drug liquid component can further provide effects of sterilization and disinfection on the bed blanket.

The invention discloses sweet osmanthus component-containing liquid energy for a water-heating blanket. The sweet osmanthus component-containing liquid energy is characterized in that 100 ml of the liquid energy comprises 75 ml of sweet osmanthus extract extracted by using ethanol with a concentration of 50%, 2 ml of essence, 5 ml of water-soluble silicone oil, 0.28 g of menthol, 0.08 g of borneol, 2 g of Kathon and 0.2 g of ethylparaben, with the balance being distilled water. The sweet osmanthus extract extracted by using ethanol with a concentration of 50% is prepared by soaking sweet osmanthus with desired weight with medical ethanol with a concentration of 50% in a container for 48 h, then carrying out filtering with gauze, carrying out decoloring with active carbon for 10 min under continuous stirring and subjecting a decolored filtrate to filtering again so as to obtain the 50% ethanol sweet osmanthus water liquid energy. The 50% ethanol sweet osmanthus water liquid energy is mixed with water-soluble silicone oil, and the obtained mixture is injected into the main engine of the water-heating blanket for cyclic heating; and heat and effective components of oranges are released in virtue of the function of dialytic high-molecular energy pipes in the blanket and are absorbed by the human body for recuperation.

The invention discloses a laundry liquid with Chinese herbal medicine ingredients, which comprises the following components by weight: 10-18 parts of bactericide, 20-50 parts of flavoring agent, 40-70 parts of detergent, 3-5 parts of licorice, 4-4 parts of borneol 10 parts, 8-10 parts of mint, 1-3 parts of elm skin, 12-15 parts of astragalus, 3-7 parts of Atractylodes macrocephala, 20-35 parts of auxiliary agent, 20-30 parts of active agent, 50-80 parts of distilled water. The laundry detergent formula proposed by the present invention is more scientific. By adding a variety of Chinese herbal ingredients, it can maintain the clothes to a certain extent, and contribute to the health of the human body, and can provide users with a certain health care effect. The fragrance of natural materials can play a very good role in enhancing fragrance and make people happy physically and mentally. By adding borneol and mint, it can play a cooling effect. When washing by hand, it can make the skin feel cool and not hurt the skin. Hand, the scheme cost of the present invention is low, and effect is many, is worth popularizing and using.

The present invention provides a bra prepared from taxus chinensis viscose fibers, and belongs to the technical field of textile. A purpose of the present invention is to solve the problems of poor gas permeation, poor moisture permeation and poor comfort of the existing bra. The taxus chinensis viscose fiber preparation steps comprise: selecting a material, wherein the branch and the leaf of matured taxus chinensis are selected as a raw material; washing, wherein the selected branch and the leaf is rinsed with warm water; pounding the washed branch and the leaf until a slurry appears, adding a dilute alkali liquid, and removing most of lignin and hemicellulose to obtain a taxus chinensis decomposition product; carrying out fiber separation refinement on the obtained taxus chinensis decomposition product through a mechanical processing fiber separation machine; adding a dilute alkali liquid to the fiber separated taxus chinensis decomposition product again, and further removing the residual lignin and the residual hemicellulose; carrying out loosening refinement on the obtained taxus chinensis decomposition product through a fiber separation loosening machine to obtain taxus chinensis viscose fibers; and drying the obtained taxus chinensis viscose fibers. The bra of the present invention has advantages of good gas permeation, good comfort, health function, and the like.

The invention relates to a hydrothermal felt power solution containing a lithospermum ingredient. The power solution is prepared by the following steps: weighing 15g of lithospermum, 15g of loquat leaves, 15g of roasted mulberry barks, 15g of angelica sinensis, 30g of oldenlandia diffusa, 15g of honeysuckle flowers, 3g of coptis chinensis, 10g of scutellaria baicalensis, 15g of radix rehmanniae and 15g of radix paeoniae rubra, and soaking in a container with 50% medicinal alcohol for 48 hours; filtering with gauze, decoloring with activated carbon for 10 minutes, and keeping on stirring; filtering the decolored filtrate once again to obtain a 50% alcohol lithospermum hydrothermal felt power solution, and mixing with water-soluble silicone oil; injecting the mixture into a hydrothermal felthost machine, cyclically heating; and releasing heat and effective ingredients of the power solution through the dialysis function of a dialytic polymer power tubes in a felt for therapy of human body by means of absorption.

The invention relates to pogostemon cablin component-containing water heating blanket energy liquid. The pogostemon cablin component-containing water heating blanket energy liquid is characterized in that a formula for preparing 100 ml of the energy liquid comprises the following components: 75 ml of 50 percent ethyl alcohol pogostemon cablin extracting solution, 2 ml of essence, 5 ml of water soluble silicone oil, 0.28 g of menthol, 0.08 g of borneol, 2 g of Kathon, 0.2 g of ethylparaben, and the balance of distilled water, wherein the 50 percent ethyl alcohol pogostemon cablin extracting solution is prepared by soaking pogostemon cablin with the distributed weight with 50 percent medical ethyl alcohol in a container for 48 hours, filtering by using gauze after the soaking, decolouring by using activated carbon for 10 minutes, stirring discontinuously, and filtering the decoloured filtrate again to obtain the water heating blanket energy liquid which contains the 50 percent ethyl alcohol pogostemon cablin extracting solution; the water heating blanket energy liquid which contains the 50 percent ethyl alcohol pogostemon cablin extracting solution is mixed with the water soluble silicone oil, the mixed solution is injected into a water heating blanket main machine for circulating and heating, and heat and active ingredients of an orange are released and are absorbed by a human body for recuperating through a dialysis function of a dialysis high-molecular energy tube in a bed blanket.