37results about How to "Not easy to scratch off" patented technology

The invention discloses a pressed adsorption router, belonging to routers in the technical field of electronic products. The pressed adsorption router can be adsorbed at the wall corner, so that the router is less likely to fall down by touch and is more stable in adsorption. The router comprises a router body with a fan-shaped cross section. The router body comprises an upper fan surface, a lower fan surface, two rectangular side surfaces and a cylindrical surface. Two rectangular side surfaces are vertical to each other. A plurality of RJ45 interfaces are uniformly distributed on the cylindrical surface. An adsorption device is installed on the rectangular side surface. Main suckers are correspondingly arranged at four corners of the adsorption device. Mouths of the main suckers are outward. An annular sucker with a hemispheroid cross section is arranged outside the main sucker. The main sucker and the annular sucker are integrated. The pressed adsorption router is applicable to the router.

The invention belongs to the technical field of organic solid waste treatment, and particularly relates to a circular treatment method suitable for landscaping organic solid waste. According to the method, landscaping waste is subjected to smashing, hammer milling and multi-stage linkage screening to obtain medium-particle-size waste and small-particle-size waste; the medium-particle-size waste forms a colored organic mulch product through treatment means such as stacking, decomposing, fermenting, dyeing and drying; the small-particle-size waste is subjected to composting treatment in a unified mode, and a compost product with high quality is obtained through a process combining two times of fermentation, and can be directly used for soil improvement and production of a green nutrient medium. Crushed landscaping waste is classified, reasonable disposal modes are selected according to different materials, complementary advantages are formed among multiple processes, multiple resource utilization products are prepared, and meanwhile, complete dust prevention, wastewater treatment and other processes are combined, so that secondary pollution is avoided while the landscaping waste is fully recycled.

The invention discloses a waterproof ink for packaging and printing and a preparation method thereof. The raw materials include: maleic resin, water-soluble acrylic resin, carboxymethyl cellulose, ethyl acetate, isopropanol, a stabilizer, a leveling agent, a defoamer, a dispersant, a waterproof agent, a slipping agent, pigments, xanthan gum, Arabic gum and fine pored silica gel. The specific stepsinclude: 1) mixing and heating maleic resin, water-soluble acrylic resin, carboxymethyl cellulose, ethyl acetate and isopropanol, and then performing stirring to obtain an emulsion; 2) heating the stabilizer, the leveling agent, the defoamer, the dispersant, the waterproof agent, the slipping agent and the pigments, then conducting ultrasonic vibration to obtain an auxiliary material; and 3) mixing xanthan gum, Arabic gum and fine pored silica gel, then adding the mixture into the emulsion, then adding the auxiliary material, performing high-speed stirring, and then conducting grinding. The ink prepared by the method provided by the invention has the advantages of simple process, low cost, good waterproofness, firm adhesion, etc., and has broad market prospects.

The invention provides a preparation method of a PETG (polyethylene terephthalate glycol) encapsulated wire. The PETG encapsulated wire can be obtained through paying off, encapsulating, baking, cooling and winding up. The invention further provides a formula of the PETG glue solution. The formula comprises a bottom material, the base material comprises a base solution and a curing agent, the base solution comprises PET (polyester) and PEG400/1000 (polyethylene glycol) with a weight percent of (70%-80%):(20%-30%); and the formula further comprises an inorganic synthetic pigment. According to the preparation method, the PET is modified, so that the PETG glue solution is obtained; and the encapsulated wire prepared by using the PETG glue solution is smooth in surface, bright in color, strong in adhesive force, and difficult in being scraped, is nontoxic and harmless, and accords with the environmental protection standard of ROHS (Restriction of Hazardous Substances) and SGS (Societe Generale De Surveillance) of the United Nations.

The invention discloses an efficient radiating adsorption type shadowless illumination router, which belongs to routers in the electronic product technology field. The object of the invention is to provide an efficient radiating adsorption type shadowless illumination router that can be adsorbed at the corner, thereby reducing the possibility of peeling off or bumping off the router, and raising the adsorption stability of the router. The technical scheme is that the router comprises a router body the cross section of which is of a sector structure; the router body comprises an upper sector, a lower sector, two rectangular side surfaces and a cylindrical surface; the two rectangular side surfaces are mutually perpendicular; a plurality of RJ45 interfaces are installed on the cylindrical surface in a uniform manner; a shadowless lamp is installed on the cylindrical surface; adsorption apparatuses are installed on the rectangular side surfaces; a main adsorption disc is installed corresponding to each of the four corners of the adsorption apparatus; the mouths of the main adsorption discs face outside; annular suckers the cross section of which are of a dome structure are installed at the outboard surfaces of the main adsorption discs; and the main adsorption discs and the annular suckers are formed as a whole. The invention is suitable for routers.

The invention relates to the technical field of photovoltaic power generation, more specifically, to a wind-proof photovoltaic power generation equipment, which comprises a base, a baffle plate, a support column, a photovoltaic plate and a support plate. The interior of the base is hollow and the base has its upper end open. One end of the support column is connected with the bottom surface of thebase, and the other end extends out of the upper end opening of the base; The photovoltaic panel includes a first photovoltaic panel and a second photovoltaic panel. One end of the first photovoltaicpanel is rotatably connected with the first side of the top end of the support column, one end of the second photovoltaic panel is rotatably connected with the second side of the top end of the support column, and the first side is opposite to the second side; In a first state, One end of the first photovoltaic plate abuts against one end of the second photovoltaic plate, the other end of the first photovoltaic plate abuts against the first edge of the upper end opening of the base, the other end of the second photovoltaic plate abuts against the third edge of the upper end opening of the base, one side of the first photovoltaic plate and the second photovoltaic plate abuts against the first baffle, and the other side abuts against the second baffle.

The invention discloses a ball valve with a valve seat having functions of auto-cleaning and dust proofing. The ball valve comprises a valve body, a spherical spool and the valve seat. The valve seat is in a piston ring structure. A piston ring is movably disposed in a piston cavity of the valve body. The piston ring is provided with a spring chamber. A spring is disposed in the spring chamber. A seal face of the piston ring is abutted to a spherical face of the spherical spool under the action of the spring. The ball valve is characterized in that a seal ring is disposed between one end, with the seal face, of the piston ring and the piston cavity for sealing. An elastic conical face is disposed between one end, without the seal face, of the piston ring and the piston cavity for sealing. Small grooves are arranged on the inner edge and the outer edge of the seal face of the piston ring. The valve seat has the functions of auto-cleaning and dust proofing, and has that advantages that long-term failure-free operation is guaranteed, reliability is improved, service life is prolonged, maintenance and overhauling frequency is reduced, and the valve seat is especially suitable for harsh work conditions of high pressure and work conditions in the presence of media such as impurities and particles.

Provided is a multifunctional table for a building. The multifunctional table for the building comprises a table board, four table legs, multiple hooks and a washbasin. The table board is provided with a tabletop, two storage grooves and eight storage boxes are formed in the table board, the two storage grooves are formed in the table board, and four storage boxes are arranged on the table board. The four table legs are arranged on the table board, and the table legs and the table board are in folded connection. The hooks are arranged on the table board, and the hooks are detachably connected with the table board. The hooks are provided with S-shaped hanging parts, and an acute angle is formed between the S-shaped hanging parts and the bottom face of the tabletop. The washbasin is arranged in the middle area of the tabletop, and the two storage grooves and the eight storage boxes are arranged around the washbasin. According to the multifunctional table for the building, the two storage grooves and the eight storage boxes are formed in the table board, and therefore when workers can wash faces and rinse mouths through the washbasin when needed; and due to the fact that the two storage grooves and the eight storage boxes are arranged around the washbasin, object taking is convenient and fast, and wash efficiency is improved.

The invention discloses a paper bobbin which is formed by spirally rolling synthetic paper. A turned edge is arranged at one end part of the paper bobbin; the thickness of the end part is half that of the paper bobbin; the length of the end part is three times the thickness of the paper bobbin; the turned edge of the paper bobbin is a U-shaped turned edge; the height of the U-shaped turned edge of the paper bobbin is half the thickness of the paper bobbin; and the turned edge is turned to the inner side of the paper bobbin. Therefore, the paper bobbin has the advantages of simple structure, lower cost and low probability of breaking yarns.

The invention discloses a non-tie chicken glasses, which include a lens, a U-shaped bracket and a nose needle. The U-shaped bracket is symmetrically provided with two semicircular notches, and the connection between the lower end of the lens and the U-shaped bracket is in the shape of a bell mouth. , the lens is set to 40 wires, and the central position of the lens is an arch with a width of 10 cm and a height of 20 cm. The non-tie chicken glasses of the present invention are convenient for positioning when worn by chickens, save time and effort, have high efficiency, can be reused and are conveniently removed, do not affect the normal growth of the mouth and combs, and are not easy to be scratched off by chickens.

The present invention relates to the technical field of photovoltaic generation, especially to an automatic windproof photovoltaic device. The automatic windproof photovoltaic device comprises a pedestal, a baffle, a support column, a photovoltaic plate and a support plate. The internal portion of the pedestal is hollow, and the upper end of the pedestal is opened. One end of the support column isconnected with the bottom surface of the pedestal, the other end of the support column is extended out of the opening at the upper end of the pedestal, the photovoltaic plate comprises a first photovoltaic plate and a second photovoltaic plate; one end of the first photovoltaic plate is rotationally connected with the first side of the top end of the support column, one end of the second photovoltaic plate is rotationally connected with the second side of the top end of the support column, and the first side is opposite to the second side; in the first state, one end of the first photovoltaicplate is butted against the second photovoltaic plate, the other end of the first photovoltaic plate is butted against a first edge of the opening of the upper end of the pedestal, the other end of the second photovoltaic plate is butted against a third edge of the opening at the upper end of the pedestal, one sides of the first photovoltaic plate and the second photovoltaic plate are butted against the first baffle, and the other sides of the first photovoltaic plate and the second photovoltaic plate are butted against the second baffle.

The invention provides a printing method, packing boxes printed through the printing method and application of the printing method. The printing method comprises the steps that characters, patterns and other content are printed on the product packing boxes and other items on which area identification numbers or factory leaving codes need to be printed through the conventional printing mode; the area identification numbers or the factory leaving codes are printed in any positions of the boxes with any kind of colorless invisible printing ink and ink which are acceptable by the printing technology; and then film covering is conducted with any kind of film covering mode acceptable by the printing technology. The printing method can be used for producing the various product packing boxes such as the food packing boxes, the drug packing boxes, the health care product packing boxes and the like on which the area identification numbers or the factory leaving codes need to be printed. The area identification numbers or the factory leaving codes of the product packing boxes printed through the printing method are not prone to being found, and the numbers are not prone to being scraped. Once goods fleeing is found, irradiating only needs to be conducted with special light, the product area identification numbers or factory leaving codes can be found, and transregional sales and goods fleeing after number scraping can be effectively prevented.

The invention discloses a pressing adsorption type shadowless lighting router, which belongs to routers in the technical field of electronic products, and aims to provide a pressing adsorption type shadowless lighting router which can be adsorbed on wall corners, thereby reducing the possibility that the routers are scraped or knocked off, and improving adsorption stability of the routers. The pressing adsorption type shadowless lighting router comprises a router body with a sector structured cross section, wherein the router body comprises an upper sector, a lower sector, two rectangular side surfaces and a cylindrical surface, the two rectangular side surfaces are vertical to each other, the cylindrical surface is uniformly distributed with a plurality of registered jack (RJ) 45 interfaces, a shadowless lamp is arranged on the cylindrical surface, an adsorption device is arranged on the rectangular side surfaces, main adsorption discs are correspondingly arranged on the four corners of the adsorption device, disc mouths of the main adsorption discs are outwardly arranged, and a ring-shaped sucker with a hemispheroid structured cross section is arranged outside the main adsorption disc, and the main adsorption disc and the ring-shaped sucker are integrally formed. The pressing adsorption type shadowless lighting router is suitable for routers.

The invention discloses a life table used for a construction site. The life table used for the construction site comprises a table plate, four table legs and multiple hooks, the table plate is provided with a tabletop, the table plate is provided with two accommodation grooves and eight storage grids on the tabletop, the two accommodation grooves are arranged at the two side edges of the table plate, each side edge of the table plate is provided with four storage grids, and the width of the accommodation groove is bigger than that of the storage grid; the four table legs are arranged on the table plate; the multiple hooks are arranged on the table plate, the hooks are detachably connected to the table plate, each hook is provided with an S-shaped hanging part, and an acute angle is formed between each S-shaped hanging part and the bottom face of the tabletop. According to the life table used for the construction site, the accommodation grooves can be used for storing objects with large sizes, and the four table legs are in folding type connection with the table plate, which facilitates carrying, collection and storage; the multiple hooks can be used for hanging bags and the like to store common small gadgets; because of the arrangement of the acute angle between the S-shaped hanging parts and the bottom face of the tabletop, the bags which are hung on the hooks can be more stable and not easily be blowing away by wind.

The invention discloses a portable protection cover. The portable protection cover includes a handle, a protection cover and a windproof bolt, wherein the protection cover is mounted on the handle, and the windproof bolt is fixed on the protection cover. Through fixing the protection cover by the windproof bolt, damage to seedlings caused by opening of the protection cover due to the heavy wind isprevented, the protection cover is applicable to plantation in various scales, the seedlings are effectively protected from being influenced by the cold flow or sun exposure, the survival rate of theseedlings is improved, the output is improved, operation is simple, investment cost is small, technical requirements are simple, repeated use can be realized, raw materials are environmental friendly, and the environment pressure is reduced.

The invention discloses an adsorption router placed at a wall corner, belonging to routers in the technical field of electronic products. The adsorption router can be adsorbed at the wall corner, so that the router is less likely to fall down by touch and is more stable in adsorption. The adsorption router comprises a router body with a fan-shaped cross section. The router body comprises an upper fan surface, a lower fan surface, two rectangular side surfaces and a cylindrical surface. Two rectangular side surfaces are vertical to each other. A plurality of RJ 45 interfaces are uniformly distributed on the cylindrical surface. An adsorption device is installed on the rectangular side surface. Main suckers are correspondingly arranged at four corners of the adsorption device. Mouths of the main suckers are outward. An annular sucker with a hemispheroid cross section is arranged outside the main sucker. The main sucker and the annular sucker are integrated. The adsorption router is applicable to the router.

The invention discloses a planting method of Korla fragrant pear. It belongs to the technical field of agriculture, forestry and fruit industry. The method comprises the following steps: planting rootstocks: planting rootstocks in the spring of the first year; grafting an intermediate stock "Xinli No. 9" on the rootstocks in the spring of the second year; grafting Korla fragrant pears in the spring of the third year. Compared with the prior art, the present invention has the following beneficial effects: using the variety "Xinli No. 9" as the dwarfed interstock of Korla fragrant pear, compared with other dwarfed interstocks, it has good grafting affinity, and is suitable for grafting. After that, there is no "big foot" phenomenon, and it has a certain dwarfing performance for Korla fragrant pear, which is manifested in that the growth of branches is only 3/4 of that of Korla fragrant pear directly grafted with Du pear as the rootstock; at the same time, it has strong cold resistance. , suitable for promotion and application in the colder southern Xinjiang, suitable for controlling the vigorous growth of Korla fragrant pear varieties, and conducive to early fruiting of pear trees.

The invention discloses a shadowless lighting adsorptive router capable of dissipating heat efficiently, belongs to a router in the technical field of electronic products, and aims to provide a shadowless lighting adsorptive router capable of dissipating heat efficiently, which can adsorb on a wall corner in order to lower the possibility of falling of the router due to scraping or collision and enhance the adsorption stability of the router. According to the technical scheme, the router comprises a router body with a fan-shaped cross section, wherein the router body consists of an upper fan surface, a lower fan surface, two rectangular side faces and a cylindrical surface; the two rectangular side faces are vertical to each other; a plurality of RJ45 interfaces are uniformly distributed on the cylindrical surface; a shadowless lamp is arranged on the cylindrical surface; adsorption devices are arranged on the rectangular side faces; main adsorption disks are correspondingly arranged on the four corners of each of the adsorption devices; disk mouths of the main adsorption disks face outwards; annular sucking disks with hemispherical cross sections are arranged on the outer sides of the main adsorption disks; and the main adsorption disks and the annular sucking disks are molded integrally. The invention is suitable for routers.