34results about How to "Beautiful form" patented technology

The invention discloses a wind structure of a solar photovoltaic panel. The wind structure comprises a first wind board and a second wind board which are arranged on the edges of two sides of the solar photovoltaic panel along length, wherein a certain angle is between the first and second wind boards and the solar photovoltaic panel. By adopting the scheme, compared with the prior art, the wind structure of the solar photovoltaic panel has the following advantages and characteristics: (1) the wind boards are mainly used to change the airflow field of the photovoltaic panel, thus effectively relieving the wind load exerted on the photovoltaic panel by a jet stream and realizing the safety and normal use function of the photovoltaic panel; (2) a small quantity of plates are used to prepare the wind boards and the preparations of the wind boards and the photovoltaic panel are commonly performed, thus saving labor, time and material and realizing standardized production; and (3) the bending resistance of the solar photovoltaic panel is greatly increased.

The invention provides a stainless steel lamp pole system and a manufacturing method thereof. The stainless steel lamp pole system comprises a lamp pole body, lamp pole cover plates and a lamp pole bottom plate, wherein the lamp pole body is integrally in a long-strip shape, the cross section of the lamp pole body is in a U shape, an opening of the U-shaped part is bent inwards so that mounting sheets can be formed, the lamp pole cover plates cover the upper end and the lower end of the lamp pole body and are provided with lamp mounting holes for installing a spotlight, and the lam pole bottomplate is provided with an interlocking insertion structure. According to the stainless steel lamp pole system and the manufacturing method thereof, by arranging the lamp pole body, the lamp pole cover plates and the lamp pole bottom plate, the lamp pole is more attractive, and the size is easily selected in the manufacturing process.

The invention relates to a production method of paper containers, in particular to a folding method of a hexagonal paper bowl. The method includes the following steps: taking a sheet of rectangular paper with the transverse sides longer than the longitudinal sides and working out a longitudinal reverse folding line, an upper parallel forward folding line 1, a lower parallel forward folding line 2, an oblique forward folding line 4, a perpendicular forward folding line 11, a connecting line forward folding line 13, a longitudinal short reverse folding line 14 and other folding lines; folding along the upper parallel forward folding line 1; folding along the oblique forward folding line 4, the longitudinal short reverse folding line 14, an oblique forward folding line 7, a longitudinal short reverse folding line 15, the perpendicular forward folding line 11 and a longitudinal short reverse folding line 16; further folding along the lower parallel forward folding line 2; connecting a left end and a right end of the folded paper in an inserting mode; and folding the tubular hexagon to a plane along the connecting line forward folding line 13 and the longitudinal short reverse folding line 16 to form a bowl bottom and then to form the hexagonal paper bowl. The production is regular, and the process has a rule. The hexagonal paper bowl is beautiful in form, novel and unique. The folding method of the hexagonal paper bowl is simple and easy to learn, and the hexagonal paper bowl is easy to produce. Oblique angles of the oblique sides of the paper bowl can be controlled, and room for free development is large.

The invention provides a cup with jigsaw slide blocks. The cup is characterized in that the jigsaw slide blocks are placed on the outer side of the cup wall; the slide blocks are clamped to the cup wall through protrusions on the lower portion and grooves in the upper end of the cup wall; the slide blocks are clamped to one another through slide block protrusions and grooves; sites for placing 21-51 slide blocks are reserved in the grooves. The cup comprises 20-50 slide blocks in total, one vacant site is reserved to provide space for the jigsaw slide blocks to move, so that the jigsaw slide blocks can be freely shifted up, down, left and right to be combined into different patterns.

A method for making a square box relates to a method for making a paper box. The method comprises: obtaining a piece of square paper, and making two horizontal indicative lines and two vertical indicative lines on the piece of square paper; folding a first paper corner into a triangle, folding a second paper corner into a triangle, and folding an isosceles trapezoid, resulting in the square paper folded into a vertical rectangle; turning over the vertical square by 180 degrees to form a turnover vertical rectangle, making a valley fold along a diagonal fold line on the turnover vertical rectangle to make a hexagon having an upper and an lower right trapezoids sharing a lower bottom; folding according to an overlapping horizontal valley-folding line, a short valley-folding line, a short mountain-folding line and an intersection valley-folding line, and folding and tucking a folded part into an opening of a pocket to form a double-trapezoid hexagon having two isosceles trapezoids sharing a lower bottom; at the lower bottom of the double-trapezoid hexagon, opening up a surface layer from inside to outside, and making a mountain fold by 90 degrees according to a connection line, such that legs of the isosceles trapezoid are opened up as a plane, thereby forming the square box. The design is novel, simple to produce, simple in structure, solid in construction, and aesthetic and practical.

The invention relates to a production method of paper containers, in particular to a folding method of a hexagonal paper bowl. The method includes the following steps: taking a sheet of rectangular paper with the transverse sides longer than the longitudinal sides and working out a longitudinal reverse folding line, an upper parallel forward folding line 1, a lower parallel forward folding line 2, an oblique forward folding line 4, a perpendicular forward folding line 11, a connecting line forward folding line 13, a longitudinal short reverse folding line 14 and other folding lines; folding along the upper parallel forward folding line 1; folding along the oblique forward folding line 4, the longitudinal short reverse folding line 14, an oblique forward folding line 7, a longitudinal short reverse folding line 15, the perpendicular forward folding line 11 and a longitudinal short reverse folding line 16; further folding along the lower parallel forward folding line 2; connecting a left end and a right end of the folded paper in an inserting mode; and folding the tubular hexagon to a plane along the connecting line forward folding line 13 and the longitudinal short reverse folding line 16 to form a bowl bottom and then to form the hexagonal paper bowl. The production is regular, and the process has a rule. The hexagonal paper bowl is beautiful in form, novel and unique. The folding method of the hexagonal paper bowl is simple and easy to learn, and the hexagonal paper bowl is easy to produce. Oblique angles of the oblique sides of the paper bowl can be controlled, and room for free development is large.

The invention discloses a paper tube. A big regular hexagon is drawn on a piece of paper and a small regular hexagon is drawn in the middle of the big regular hexagon; the corresponding edges of the big and small regular hexagons are parallel; the edge length of the big regular hexagon is three times that of the small regular hexagon; 12 vertical lines 1 are drawn from the angles of the small regular hexagon to the nearest edges of the big regular hexagon; 6 connecting lines 2 are drawn from the angles of the small regular hexagon to the nearest angles of the big regular hexagon; 6 arc lines are drawn outside the big regular hexagon by using the total of each middle section of the big regular hexagon and a section in an anticlockwise direction as a chord length, and the chord height is one third of the length of the vertical lines 1; 6 arcs are folded to form a regular hexagon; a cylindrical base shape is formed by folding along the folding lines, and the folded triangular parts 4 areattached onto the outside of a cylinder; and folded triangular parts 3 are inserted into the arcs which are attached onto the outside of the cylinder, and the paper tube is formed. In the invention, only folding rather than adhering by an adhesive and binding is performed, so the manufacturing is simple; the inserted connection is tight and firm; the shape is unique and elegant; and both ornamental and practice value are achieved.

The invention discloses an anti-distortion device for a bracing wire, comprising a supporting plate with a sliding chute at one end. One end of the supporting plate, which is provided with the sliding chute, is movably provided with a live splint for clamping the bracing wire, and the other end of the supporting plate is provided with a retaining clip. The retaining clip consists of two fixed clamping plates fixedly installed at two sides of the supporting plate. The live splint consists of two movable clamping plates installed at two sides of the sliding chute of the supporting plate, and the two movable clamping plates are connected and fixed by bolts passing through the sliding chute. The fixed clamping plates and the movable clamping plates are both in ladder shapes matched with the supporting plate and having two sections of different thickness. Nuts matched with the bolts are butterfly-shaped nuts. By adopting the anti-distortion device, distortion of the bracing wire is effectively avoided, and time and labor are saved. The anti-distortion device for the bracing wire has the advantages of simple structure, attractive shape, low cost, safety, convenience, convenient carrying and strong adaptability.

The invention discloses a combined roof truss with a lower chord adopting an FRP rope. According to the combined roof truss, the lower chord is provided with the FRP rope, and an upper chord is a sectional material made of a traditional material or an FRP material, can be in an inverted-V shape, or polygonal line shape or curve shape and is connected with an upper end connecting plate through bolts. The upper chord is connected with a web rod through the upper end connecting plate or by welding. The lower end of the web plate is connected with the lower chord FRP rope through a connecting plate with a sleeve. The FRP rope penetrates through the sleeve and can slide in the sleeve. The middle of the lower chord FRP rope can pass the anchoring end and is connected with a roof truss middle web rod through the connecting plate. The lower chord FRP rope penetrates through reserved holes at the two ends of the upper chord and is anchored at the ends of the upper chord rod. The lower chord FRP rope can apply prestress and then is anchored. The combined roof truss has the advantages of attractive appearance, definite force transmission, low weight, high cross capacity, corrosion resistance and high practicality.

The invention relates to the field of solar heat collection and storage technologies and discloses a high-temperature large-capacity well type solar heat collection-storage device. A primary reflector of the large-capacity well type solar heat collection-storage device is a concave mirror reflector, and a plurality of the primary reflectors are fixed on the ground to form a reflector array; a secondary reflector is mounted in the air and is a convex mirror reflector which is opposite to the primary reflectors, a conical solar well is arranged below the secondary reflector, and a heat absorbing body is arranged at the bottom of the solar well; a heat storage tank body is a hollow tank body, the middle of the heat storage tank body is the solar well, a part of the heat storage tank body is buried underground and is filled with a heat storage medium; a hot air pipe and a cold air pipe penetrate through the heat storage tank body, are immersed into the heat storage medium and are communicated with the air above the solar well and the heat storage tank body; pipe mouths, which are located on the sidewall of the solar well, of the hot air pipe and the cold air pipe are respectively located above and below the heat absorbing body. The large-capacity well type solar heat collection-storage device integrates advantages of point focus heat collection and fuse salt heat storage, does not need a specific heat transfer system, and has the advantages of simple structure, low maintenance cost, large heat storage capacity, small floor space and more artistic form.