RU2552991C2 - Rotating rod with basket for large balls - Google Patents

Abstract

FIELD: machine building.

SUBSTANCE: invention relates to information and advertising carriers, it can rotate around its axis by means of wind. The rotating rod with basket contains pipes for the rotating rod with high safety factor, all carrying parts made out of round longitudinal welded pipes with wall thickness from 3.2 mm to 3.5 mm coated with protective anticorrosion coating, pipes with diameter: 15 mm; 25 mm; 32 mm; 76 mm; 89 mm, exclude use of complicated and expensive machines, at that thrust cone bearings 7208 are used to rotate the design, blades make the unit energy-independent and permit its supplementation by generator and accumulator to illuminate the structure which elements, namely: basket, blades and blade holders are made out of PVC and polypropylene, thus reducing the structure weight to 35 kg, and ensuring its environmental resistance simplifying installation by means of fixture for round and square poles, and fixture for top part of buildings and roofs, at that the structure length is 3000 mm, diameter of the basket rim is 1900 mm for ball with diameter 3 m, there is dependence between the basket diameter and ball diameter, it can be easy changed to larger and smaller side due to detachable basket elements.

EFFECT: optimal selection of the diameter and thickness of pipes, assurance of the corrosion resistance and mechanical strength and connection of all pipes, as well as assurance of safe and effective design of information carrier.

10 cl, 10 dwg

Description

The invention relates to the field of information and advertising media that can rotate around its axis using wind. Does not take up space on the ground, because fastens to existing support pillars and roofs of houses.

The task to which the claimed invention is directed is to implement a product that meets modern requirements for safety, energy saving, durability, ease of transportation, installation and operation.

The problem is solved due to the fact that the pipes for the rotating rod are laid with a large margin of safety, all load-bearing parts are made of round longitudinal pipes, wall thickness from 3.2 mm to 3.5 mm. All metal pipes are coated with a white anti-corrosion coating. The simplicity of the rod design allows the use of pipes of standard diameter, namely: 15; 25; 32; 76; 89, excluding the use of complex and expensive machine tools. Since the design has rotating parts, it uses persistent tapered bearings with an inner diameter of 40 and an outer 80, which are also easy to purchase in any specialized store. The use of blades for rotation of the structure makes the installation non-volatile and allows you to supplement it with a generator and a battery to illuminate the structure. Many structural elements, namely: the basket, blades and blade holders, are made of PVC plastic and polypropylene, which reduces the weight of the structure, and are resistant to the external environment. The length of the structure is 3000 mm. The diameter of the basket rim is 1900 mm for a ball with a diameter of 3 m, depending on the diameter of the ball, the diameter of the basket easily changes up and down, thanks to the removable elements of the basket. The weight of the structure on average is 35 kg without a ball, which allows you to transport in a small truck, for example: Gazelle. Mounting the structure is very easy and has a universal mount for round and square poles, as well as mounts for the top of buildings and roofs.

The inner pipe-axis is straight-seam and has a diameter of 25 mm, a length of 2500 mm, at one end it has a thread and a lock nut of 25 mm.

The outer pipe of the rotating rod is longitudinally seam, has a diameter of 89 mm, a length of 600 mm, includes a pipe of a smaller diameter by 76 500 mm long, which is installed evenly from the edges inward and fixed with four M6 bolts, previously the thread is cut with a tap for M6, longitudinally from two sides, two bolts at a distance of about 90 mm from the edge of the outer pipe with a diameter of 89 mm.

An inner tube with a diameter of 76 mm is a support for angular contact bearings. Since the bearing has a diameter of 80 mm, and the outer tube has an internal diameter of 82 mm, a gap remains, which is filled with a strip of galvanized thin sheet and fixed into the spacer, after applying glue to the metal.

The inner tube-axis of 25 mm has two bushings with a diameter of 32 mm and a length: the first - 120 mm, the second - 25 mm. The bushings on one side have a straight end, and on the other beveled at 45 degrees, to align the bearings. On the inner pipe, an axis of 25 mm from the thread side is first put on the first sleeve 32 mm long, 120 mm, the bearing is taper-tapered, after which the outer pipe 89 is assembled with the pipe 76, another taper bearing, the second sleeve is 32 mm 25 mm long and clamped with a 25 mm lock nut. After assembling the rod, they proceed to the final fixation of the first sleeve 32 mm long 120 mm. To do this, the outer pipe is fixed at 89 mm, the inner axle tube is pulled over itself by 25 mm, and the first sleeve 32 is pressed against the bearing, after which two holes are made on the sleeve 32 and the pipe 25 longitudinally under the thread, and cut with a tap for M6 . Then it is fixed with M6 bolts in place. The gaps between the 32 mm bushings and the 25 mm axle tube are also eliminated by thin strips of galvanized steel, and the first bush is fixed with two M6 bolts, the second bush is clamped with a lock nut. A 15 mm pipe is used for the base of the blade and basket holders. Tubes are cut from it in an amount of 10 pcs., 100 mm long for blade holders at a right angle, tubes in an amount of 10 pcs., 120 mm long for basket holders at an angle of 30 degrees on one side and a straight end on the other. All edges of the tubes are ground, sharp edges are smoothed. Tubes 100 mm long with straight ends are welded to an outer pipe with a diameter of 89 mm, 5 pieces evenly around the circle, the first 5 pieces right next to the bottom edge and symmetrically the second five pieces 120 mm from the top edge. Tubes for basket holders with a length of 120 mm are welded symmetrically to the blade holders right next to the upper part of the pipe with a diameter of 89 mm, uniformly in the amount of 10 pcs, forming an obtuse angle.

The basket is a prefabricated structural element and consists of polypropylene pipes: holders with a diameter of 32 mm, a length of 995 mm, in an amount of 10 pcs. The holders are put on the tubes at an angle to the outer pipe with a diameter of 89 mm and are fixed with 6 mm bolts. The rim of the basket, consisting of three pipes of 2 meters each, with a diameter of 25 mm, interconnected by polypropylene couplings of 25 mm, form a circle. The connection of the rim and the basket holders is carried out through 32 mm polypropylene tees, which are put on the rim before the coupling and are evenly distributed around the circumference in the amount of 10 pieces. These dimensions of the basket elements are designed for a ball with a diameter of 3 m and may vary depending on the size of the ball.

The blades for installation are made of a ventilation plastic pipe with a diameter of 125 mm, a length of 1000 mm. Cutting one pipe into two longitudinal parts, we get two blades. Only 5 blades. The blade holders are made of polypropylene pipe with a diameter of 32 mm, a length of 660 mm, in an amount of 10 pcs. The holders are put on the tubes at right angles to the outer pipe with a diameter of 89 mm, from the bottom 5 of the holders and from above 5. The blades are attached to the edges of the holders parallel to the rotating pipe, on bolts with M6 washers.

The ball for installation can be made of any material: PVC, TPU, rubber, plastic, not exceeding a mass of 50 kg. In this case, we tested the installation in windy, rainy weather, with a ball of 0.16 mm PVC film, 3 m in diameter, 6.5 kg in weight. The ball is fastened to the basket using ropes from below to 8 factory ball mounts and from above, passing ropes through the upper ring in 8 directions as well. This mounting method eliminates damage or separation of the ball from the basket with a strong gust of wind and gives greater stability during rotation.

The pole mount consists of a metal pipe of 32 diameters, 850 mm long and two plates 1 m long, 0.06 m wide, 2 mm thick. The plates are welded to the lower and upper parts of the pipe, so that the pipe is in the center of the plates, when mounting the plates, they take the form of a column and are fastened with a bolt and washer into a pre-drilled hole in the adjacent ends of the plate. The lower part of the pipe, the hole is welded, when the rod is installed in the pipe, it is put all the way to the bottom and fixed in the upper part of the mounting pipe with an M6 bolt into a pre-drilled thread cut by a M6 tap.

The invention is illustrated by the drawing and photographs of the operating installation, which do not cover and, moreover, do not limit the entire scope of the claims of this technical solution, but are only illustrative materials of a particular case of execution.

Figure 1 is a drawing of the head of a rotating rod in a section. The scale of 1: 3, 1 cm is 3 cm.

Figure 2 - longitudinal metal pipes 15, 25, 32, 76, 89.

Figure 3 - nut M6, washer 8 * 20, bolt 6/20, bolt 6/70.

Figure 4 - rotating rod Assembly.

Figure 5 - the head of the rotating rod.

Figure 6 - the head part of the rotating rod top view.

In Fig.7 - plastic ventilation pipe 100 mm, pipe 125 mm, pipe 125 mm in section, polypropylene pipe 32, polypropylene pipe 25, polypropylene sleeve 25, polypropylene tee 32.

On Fig - rotating rod with blades and a basket assembly.

In Fig.9 - a rotating rod with an installed ball of 3 m

Figure 10 - mount for a rotating rod for poles.

Pipe 1 is the axis for a rotary installation, has a thread at one end with a lock nut 6 and bushings 4 and 5 for fixing the bearings 8 and the outer pipe 2 assembly with pipe 3. Connection 2 and 3 of the pipe, as well as fastening 1 of the pipe and sleeve 4 produced by bolts 7. To fill the gap between the pipe 1 and sleeve 4, sleeve 5, bearings 8, a strip of thin galvanized sheet 11 is used, which is hammered into the spacer with pre-applied metal glue. In the upper part of the outer pipe 2, for the basket holders, 10 pieces of 120 mm tubes 9 are welded with an equal distance from each other around the circumference, at an obtuse angle of 120 degrees to the outer pipe 2. At the bottom of the pipe 2, 5 tubes 10 are welded 100 mm long at an equal distance from each other around the circumference, and in parallel, at a distance of 120 mm from the upper edge of the pipe 2, tubes 10 are welded in an amount of 5 pieces with a length of 100 mm. Most of its length L is covered with a protective anti-corrosion coating.

After assembling and checking the rotating rod, the basket is mounted under the required diameter of the ball, in our example, it is a 3 m ball, and the basket, respectively, under it. Holders for a basket of 32 polypropylene pipes 995 mm long, in the amount of 10 pcs., Are put on the tubes 9, welded at an angle in the upper part of the rod. The holders are connected to the rim of the basket, which consists of three polypropylene pipes of 25 diameters, connected by 3 couplings by 25, and pre-dressed, distributed over the rim at equal distances of 10 polypropylene tees. To make the installation uniform, you can put on a 89 pipe, plastic ventilation pipe with a diameter of 100 mm.

Holders of blades from a polypropylene pipe 32, 660 mm long, in an amount of 5 pcs. put on the lower tubes 10 and the upper tubes 10. Then, the blades are mounted on M6 bolts with 70 mm to the holders parallel to the rod, at the maximum distance from the rod. The upper edge of the blades should not exceed 50 mm or be on a par with the upper edge of the outer pipe 2.

All holders are additionally fixed with 20 mm M6 bolts to tubes 9 and 10.

Thus, the claimed design allows you to quickly and without much expense to assemble the installation, which will carry information, advertising, etc. function. It dispenses with complex and expensive machines for its production. It does not take up space on the ground, thanks to a simple and reliable mount it is located in the visibility zone, on a post or on the roof of the house. The rotating rod with a basket is designed to use air in balloons instead of helium, saving money, maintenance time and personnel. Being one of the most effective ways, because large balls always attract attention.

Claims (10)

1. The rotating rod with a basket includes pipes for a rotating rod, laid with a large margin of safety, all bearing parts made of round longitudinal pipes, wall thicknesses from 3.2 mm to 3.5 mm, coated with a protective anti-corrosion coating, pipes with a diameter : 15 mm; 25 mm; 32 mm; 76 mm; 89 mm, exclude the use of complex and expensive machines, while it uses persistent taper bearings of the brand 7208 to rotate the structure, the blades make the installation non-volatile, and allow it to be supplemented with a generator and a battery to illuminate the structure, the elements of which, namely, a basket, the blades and blade holders are made of PVC plastic and polypropylene, which reduces the weight of the structure up to 35 kg and gives resistance to the external environment, facilitating installation of the structure using fasteners for round and square military columns, as well as fastenings for the upper part of buildings and roofs, while the length of the structure is 3000 mm, the diameter of the basket rim is 1900 mm for a ball with a diameter of 3 m, there is a dependence of the diameter of the basket on the diameter of the ball, which can easily be changed up and down thanks to removable basket elements. 2. A rotating rod with a basket according to claim 1, characterized in that the inner tube-axis is longitudinal and has a diameter of 25 mm, a length of 2500 mm, at one end has a thread and a lock nut of 25 mm. 3. A rotating rod with a basket according to claim 1, characterized in that the outer pipe of the rotating rod is longitudinally seam and has a diameter of 89 mm, a length of 600 mm, and includes a pipe of a smaller diameter by 76 mm with a length of 500 mm, which is installed evenly from the edges inward and it is fixed with four M6 bolts into a pre-threaded thread with an M6 tap, two bolts longitudinally from two sides at a distance of about 90 mm from the edge of the outer pipe with a diameter of 89 mm. 4. A rotating rod with a basket according to claim 3, characterized in that the inner pipe with a diameter of 76 mm is a support for thrust bearings, because Since the bearing has a diameter of 80 mm and the outer tube has an internal diameter of 82 m, a gap remains, which is filled with a strip of galvanized thin sheet and fixed in a spacer pre-coated with metal glue. 5. A rotating rod with a basket according to claim 2, characterized in that the inner tube-axis of 25 mm has two bushings with a diameter of 32 mm and a length: the first is 120 mm, the second is 25 mm, which have a straight end on one side and on the other hand, it is beveled at 45 degrees, to align the bearings, the first sleeve is fixed with two M6 bolts, and the second is tightened with a 25 mm nut. 6. A rotating rod with a basket according to claim 1, characterized in that for the base of the blade holders and the basket, a 15 mm pipe is used in an amount of 10 pcs., 100 mm long, for blade holders at a right angle and 10 pcs., 120 mm long, for basket holders at an angle of 30 degrees on one side and with a straight end on the other, welded to an outer pipe with a diameter of 89 mm, 5 pieces evenly around the circle, the first 5 pieces flush with the bottom edge, and symmetrically the second five pieces 120 mm from the top edge, tube holders baskets 120 mm long, welded symmetrically to the holder holes in the butt of the blades to the upper part of the tube diameter of 89 mm, uniformly in an amount of 10 pieces, forming an obtuse angle. 7. A rotating rod with a basket according to claim 1, characterized in that the basket is a prefabricated structural member and consists of polypropylene pipes: holders with a diameter of 32 mm, a length of 995 mm, in the amount of 10 pieces put on the tubes at an angle to the outer pipe with a diameter of 89 mm and fixed with 6 mm bolts evenly connected to the rim of a basket with a diameter of 1900 mm from a 25 mm polypropylene pipe through 32 mm polypropylene tees, despite the fact that the dimensions of the basket elements are designed for a ball with a diameter of 3 m, and can vary depending on the size sha a. 8. A rotating rod with a basket according to claim 1, characterized in that the blades for installation are made of a ventilation plastic pipe with a diameter of 125 mm divided into two parts, 1000 mm long, mounted on holders from a polypropylene pipe with a diameter of 32 mm, 660 mm long, in the amount of 10 pieces, bolts with M6 washers. 9. A rotating rod with a basket according to claim 1, characterized in that the installation ball can be made of any material: PVC, TPU, rubber, plastic, not exceeding a weight of 50 kg, and is attached to the basket using ropes from below to 8 factory ball mounts and from above, passing the ropes through the upper ring, also in 8 directions. 10. A rotating rod with a basket according to claim 1, characterized in that the mounting bracket for a pole consists of a metal 32 mm pipe, 1500 mm long and two plates 1 m long, 0.06 m wide, 2 mm thick, welded to the bottom and the upper part of the pipe, so that the pipe is located in the center of the plates, when mounting the plates, they take the form of a column and are fastened with a bolt and washer into a pre-drilled hole in the adjacent ends of the plate.

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