阅读说明：本技术 一种不锈钢管 (Stainless steel pipe ) 是由 周挺 于 2020-05-28 设计创作，主要内容包括：本发明属于管道技术领域,尤其为一种不锈钢管,包括管体,管体的两端表面上固定连接有滑杆,滑杆的表面滑动连接有滑环,滑环的内壁上固定连接有橡胶圈,橡胶圈远离滑环的一侧表面上固定连接有第一清洁刷,滑环的两端内壁上固定连接有插杆,管体的内壁上转动连接有转轴,转轴的表面固定连接有转杆,转杆远离转轴的一端固定连接有储存网,储存网的内部设有活性炭。本发明通过设置第一清洁刷,当钢管的表面长生少量的锈迹不好清理的时候,可以通过左右拉动滑环,通过滑环的移动带动了橡胶圈的移动,从而带动了橡胶圈上的第一清洁刷进行滑动对锈迹进行清理,从而达到清洁锈迹的效果。(The invention belongs to the technical field of pipelines, and particularly relates to a stainless steel pipe which comprises a pipe body, wherein slide rods are fixedly connected to the surfaces of two ends of the pipe body, slide rings are connected to the surfaces of the slide rods in a sliding mode, rubber rings are fixedly connected to the inner walls of the slide rings, first cleaning brushes are fixedly connected to the surfaces of the rubber rings, which are far away from the slide rings, inserting rods are fixedly connected to the inner walls of the two ends of the slide rings, rotating shafts are rotatably connected to the inner walls of the pipe body, rotating rods are fixedly connected to the surfaces of the rotating shafts, a storage net is fixedly connected to one end, which is far away from the rotating shafts, of the rotating rods, and activated carbon is arranged inside the storage net. According to the invention, by arranging the first cleaning brush, when a small amount of rust growing on the surface of the steel pipe is not well cleaned, the sliding ring can be pulled leftwards and rightwards, and the movement of the rubber ring is driven by the movement of the sliding ring, so that the first cleaning brush on the rubber ring is driven to slide to clean the rust, and the effect of cleaning the rust is achieved.)

1. The utility model provides a stainless steel pipe, includes body (1), its characterized in that: the utility model discloses a cleaning brush, including body (1), sliding ring (3), fixedly connected with rubber circle (4) on the inner wall of sliding ring (3), the first cleaning brush (5) of fixedly connected with on the surface of one side that sliding ring (3) were kept away from in rubber circle (4), fixedly connected with inserted bar (6) on the both ends inner wall of sliding ring (3), it is connected with pivot (7) to rotate on the inner wall of body (1), the fixed surface of pivot (7) is connected with bull stick (8), the one end fixedly connected with storage net (9) of pivot (7) are kept away from in bull stick (8), the inside of storage net (9) is equipped with active carbon (10), the one end that bull stick (8) were kept away from in storage net (9) is fixed connection with second cleaning brush (11) on the surface.

2. A stainless steel tube according to claim 1, wherein: the quantity of slide bar (2) is two sets of, and two sets of slide bar (2) are axisymmetric installation with the vertical central line of body (1), the spout has been seted up on the surface of slide bar (2) and inserted bar (6) looks adaptation.

3. A stainless steel tube according to claim 1, wherein: the shape of rubber circle (4) is the semicircle arc shape, and the quantity of rubber circle (4) is two sets of, and two sets of rubber circle (4) are axisymmetric installation with the horizontal center line of body (1).

4. A stainless steel tube according to claim 1, wherein: the number of the first cleaning brushes (5) is a plurality of groups, and the first cleaning brushes (5) of the plurality of groups are distributed in an annular equidistant manner.

5. A stainless steel tube according to claim 1, wherein: the quantity of pivot (7) is a plurality of groups, and a plurality of groups pivot (7) are sharp equidistance and distribute.

6. A stainless steel tube according to claim 1, wherein: the quantity of bull stick (8) and storage net (9) is a plurality of groups, and just a plurality of groups bull stick (8) are cyclic annular equidistance with the centre of a circle of pivot (7) with storage net (9) and distribute.

7. A stainless steel tube according to claim 1, wherein: the surface of the second cleaning brush (11) is provided with soft hair, and the soft hair material on the second cleaning brush (11) is stainless steel material.

Technical Field

The invention relates to the technical field of pipelines, in particular to a stainless steel pipe.

Background

Stainless Steel (Stainless Steel) is short for Stainless acid-resistant Steel, and Steel which is resistant to weak corrosive media such as air, steam and water or has Stainless property is called Stainless Steel; the steel type which resists the corrosion of chemical corrosion media (acid, alkali, salt and other chemical corrosion) is called acid-resistant steel, and the stainless steel refers to the steel which resists the corrosion of weak corrosion media such as air, steam, water and the like and chemical corrosion media such as acid, alkali, salt and the like, and is also called stainless acid-resistant steel. In practice, steel resistant to corrosion by weakly corrosive media is often referred to as stainless steel, while steel resistant to corrosion by chemical media is referred to as acid-resistant steel. Due to the difference in chemical composition between the two, the former is not necessarily resistant to corrosion by chemical media, while the latter is generally non-corrosive. The corrosion resistance of stainless steel depends on the alloy elements contained in the steel, and the invention and the use of stainless steel trace back to the first world war. The British scientist Henry Braille was entrusted by the military works of the United kingdom government, the military department, and the work on the improvement of weapons was studied. At that time, the rifle chamber for soldiers was extremely abrasive, and brarel wanted to invent a non-abrasive alloy steel with a hollow cross-section whose length was much greater than the diameter or circumference of the steel. The steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the cross section shape, carbon structural steel pipes, low alloy structural steel pipes, alloy steel pipes and composite steel pipes according to the material quality, steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machine manufacturing, geological drilling, high pressure equipment and the like according to the application, and a seamless steel pipe and a welded steel pipe according to the production process, wherein the seamless steel pipe is divided into hot rolling and cold rolling (drawing), and the welded steel pipe is divided into a straight seam welded steel pipe and a spiral seam welded steel pipe

There are the following problems:

1. the existing stainless steel pipe still generates a layer of rust after being used for a long time, and the pipeline is easy to crack after being spread for a long time.

2. The existing stainless steel pipe is easy to have scale on the inner wall after being used for a long time, and the service life of the steel pipe is easy to be reduced if the existing stainless steel pipe is not processed in time.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a stainless steel pipe, which solves the problem of rusting of the outer wall.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a nonrust steel pipe, includes the body, fixedly connected with slide bar on the surface of the both ends of body, the sliding surface of slide bar is connected with the sliding ring, fixedly connected with rubber circle on the inner wall of sliding ring, the rubber circle is kept away from the first cleaning brush of fixedly connected with on the surface of one side of sliding ring, fixedly connected with inserted bar on the both ends inner wall of sliding ring, it is connected with the pivot to rotate on the inner wall of body, the fixed surface of pivot is connected with the bull stick, the one end fixedly connected with storage net of pivot is kept away from to the bull stick, the inside of storing the net is equipped with the active carbon, the one end that the bull stick was kept away from to the storage net is fixed connection with the second cleaning brush on the surface.

As a preferred technical scheme of the invention, the number of the slide bars is two, the two slide bars are arranged in axial symmetry by taking the vertical central line of the pipe body, and the surfaces of the slide bars are provided with sliding grooves matched with the inserted bars.

As a preferred technical scheme of the invention, the rubber rings are in the shape of a semicircular arc, the number of the rubber rings is two, and the two groups of rubber rings are axially symmetrically arranged by taking the horizontal center line of the pipe body as the center.

As a preferable technical solution of the present invention, the number of the first cleaning brushes is a plurality of groups, and the plurality of groups of the first cleaning brushes are annularly and equidistantly distributed.

As a preferred technical scheme of the invention, the number of the rotating shafts is a plurality of groups, and the plurality of groups of rotating shafts are distributed in a straight line and at equal intervals.

As a preferred technical scheme of the invention, the number of the rotating rods and the storage nets is a plurality of groups, and the plurality of groups of the rotating rods and the storage nets are annularly and equidistantly distributed around the circle center of the rotating shaft.

As a preferable technical solution of the present invention, the second cleaning brush has bristles on a surface thereof, and the bristles on the second cleaning brush are made of stainless steel.

Compared with the prior art, the invention provides a stainless steel pipe, which has the following beneficial effects:

1. this nonrust steel pipe through setting up first cleaning brush, when the not good clearance of rust of a small amount of surface growth of steel pipe, can be through controlling the pulling sliding ring, the removal through the sliding ring has driven the removal of rubber circle to it slides and clears up the rust to have driven first cleaning brush on the rubber circle, thereby reaches the effect of clean rust.

2. This nonrust steel pipe, through setting up the pivot, when producing dirt or incrustation scale on the inner wall of steel pipe, can drive the rotation of bull stick under the impulsive force effect of rivers, the rotation of rethread bull stick has driven the rotation of storing the net, and the active carbon rotation in the storage net can be got rid of the impurity in the water, and the incrustation scale on the inner wall also can be scraped to the clean brush of second.

Drawings

FIG. 1 is an external view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a side view of the slip ring;

FIG. 4 is a schematic view of the internal mechanism of the tube;

fig. 5 is an enlarged view at B in fig. 4.

In the figure: 1. a pipe body; 2. a slide bar; 3. a slip ring; 4. a rubber ring; 5. a first cleaning brush; 6. inserting a rod; 7. a rotating shaft; 8. a rotating rod; 9. a storage net; 10. activated carbon; 11. a second cleaning brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, in this embodiment: the utility model provides a nonrust steel pipe, including body 1, fixedly connected with slide bar 2 on the surface of the both ends of body 1, the sliding surface of slide bar 2 is connected with sliding ring 3, fixedly connected with rubber circle 4 on sliding ring 3's the inner wall, one side that sliding ring 3 was kept away from to rubber circle 4 is the first cleaning brush of fixedly connected with 5 on the surface, fixedly connected with inserted bar 6 on sliding ring 3's the both ends inner wall, it is connected with pivot 7 to rotate on body 1's the inner wall, the fixed surface of pivot 7 is connected with bull stick 8, the one end fixedly connected with storage net 9 that pivot 7 was kept away from to bull stick 8, the inside of storing net 9 is equipped with active carbon 10, store net 9 one end that bull stick 8 was kept away from to the net and serve fixedly connected with second cleaning brush 11 on the surface.

In this embodiment, the number of the slide bars 2 is two, and two sets of slide bars 2 are installed in axial symmetry with the vertical central line of the pipe body 1, the surface of the slide bar 2 is provided with a sliding groove matched with the insertion rod 6, the shape of the rubber ring 4 is a semi-circular arc shape, the number of the rubber ring 4 is two sets, and the two sets of rubber ring 4 are installed in axial symmetry with the horizontal central line of the pipe body 1, the number of the first cleaning brushes 5 is a plurality of sets, the first cleaning brushes 5 of the plurality of sets are distributed in an annular equidistant manner, the number of the rotating shafts 7 is a plurality of sets, the rotating shafts 7 of the plurality of sets are distributed in an equidistant manner, the number of the rotating rods 8 and the storage net 9 is a plurality of sets, the rotating rods 8 and the storage net 9 of the plurality of sets are distributed in an annular equidistant manner with the center of the rotating shafts 7, the surface of the second cleaning brush 11 is provided with bristles, and the bristles on the second cleaning brush 11 are made of stainless steel materials.

The working principle and the using process of the invention are as follows: according to the invention, firstly, when a small amount of rust grows on the surface of the steel pipe and is not well cleaned, the sliding ring 3 can be pulled leftwards and rightwards, the movement of the rubber ring 4 is driven by the movement of the sliding ring 3, so that the first cleaning brush 5 on the rubber ring 4 is driven to slide to clean the rust, and the effect of cleaning the rust is achieved, when dirt or scale is generated on the inner wall of the steel pipe, the rotating rod 8 can be driven to rotate under the action of the impulsive force of water flow, the storage net 9 is driven to rotate by the rotation of the rotating rod 8, the activated carbon 10 in the storage net 9 can rotate to remove impurities in water, and the second cleaning brush 11 can also clean the scale on the inner wall.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.