CN211231908U - Rubber composite stainless steel pipe - Google Patents
Rubber composite stainless steel pipe Download PDFInfo
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- CN211231908U CN211231908U CN201922473972.3U CN201922473972U CN211231908U CN 211231908 U CN211231908 U CN 211231908U CN 201922473972 U CN201922473972 U CN 201922473972U CN 211231908 U CN211231908 U CN 211231908U
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Abstract
The utility model discloses a compound stainless steel pipe of rubber, steel pipe, rubber protective sheath and reinforcing plate in the stainless steel, the outer wall of steel pipe is equipped with a plurality of equidistant distribution's annular shallow slot in the stainless steel, all be scribbled the high strength viscose in the outer wall of steel pipe and the annular shallow slot in the stainless steel, the rubber protective sheath cup joints in the stainless steel the outside of steel pipe and through high strength viscose and stainless steel in the steel pipe bond fixedly, the reinforcing plate is three horn shapes and its three angle limit departments all weld have rather than the arc slat as an organic whole even, the center department of arc slat opens columniform transfer passage, transfer passage's the centre of a circle is perpendicular with the arc slat to the line at arc slat center, the outer wall of arc slat is the inner wall cooperation laminating of steel pipe in arc and the stainless steel. The utility model provides a steel pipe sound construction is strong to inside transport protection ability, and corrosion resistance is strong.
Description
Technical Field
The utility model relates to a stainless steel pipe technical field particularly, relates to a rubber composite stainless steel pipe.
Background
The steel pipe has a hollow cross section with a length 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 shape of the cross section; the steel pipe is divided into a carbon structural steel pipe, a low-alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to the material quality; the steel pipes are divided into steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment and the like according to the application; the production process includes seamless steel pipe and welded steel pipe, the seamless steel pipe includes hot rolling and cold rolling (drawing), and the welded steel pipe includes straight seam welded steel pipe and spiral seam welded steel pipe.
Steel pipes are not only used for transporting fluids and powdery solids, exchanging heat energy, manufacturing mechanical parts and containers, but also are economical steels. The steel pipe is used to manufacture building structure net rack, support and mechanical support, and this can reduce weight, save metal by 20-40% and realize industrial mechanical construction. The steel pipe is used for manufacturing the highway bridge, so that steel can be saved, the construction is simplified, the area of a coating protective layer can be greatly reduced, and the investment and the maintenance cost are saved.
The existing outdoor conveying steel pipe is protected against rust and corrosion, a rubber protective sleeve is usually sleeved on the outer side of the existing outdoor conveying steel pipe, high-strength viscose is adopted to be bonded and fixed with an internal steel pipe, the existing bonding structure is not firm enough, degumming often occurs, air is easy to corrode the steel pipe due to the contact of the air and the steel pipe at the degumming position, the use of the steel pipe is influenced, the existing conveying steel pipe is easy to deform or even damage due to the action of external force in the conveying process, the pipeline leakage is caused, and great economic loss or even serious environmental hazard is brought.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rubber composite stainless steel pipe to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound stainless steel pipe of rubber, steel pipe, rubber protective sheath and reinforcing plate in the stainless steel, the outer wall of steel pipe is equipped with a plurality of equidistant distribution's annular shallow slot in the stainless steel, all scribble the high strength viscose in the outer wall of steel pipe and the annular shallow slot in the stainless steel, the rubber protective sheath cup joints in the stainless steel the outside of steel pipe and through the high strength viscose with the stainless steel in the steel pipe bond fixedly, the reinforcing plate is three horn shapes and its three angle limit departments all weld have rather than the arc slat as an organic whole even, the center department of arc slat opens columniform transfer passage, transfer passage's the centre of a circle is perpendicular to the line at arc slat center and arc slat, the outer wall of arc slat is the inner wall cooperation laminating of steel pipe in arc and the stainless steel.
Further, a plurality of threaded mounting holes are formed in the arc-shaped batten, through holes are formed in the stainless steel inner steel pipe and the positions, corresponding to the threaded mounting holes, of the rubber protective sleeves and the arc-shaped batten, countersunk screws are arranged in the through holes, and the other ends of the countersunk screws are fixed to the threaded mounting holes in a threaded mode.
Furthermore, the inner wall of the stainless steel inner steel pipe, the outer wall of the reinforcing plate and the inner wall of the conveying channel are plated with zinc layers.
Further, the reinforcing plate is made of a high carbon steel material.
Furthermore, the depth of the annular shallow groove is one tenth of the outer diameter of the stainless steel inner steel tube.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model provides a compound stainless steel pipe of rubber sound construction is strong to inside transport protective capability, and corrosion resistance can be strong, and outward appearance rubber lag is difficult for droing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a rubber-clad stainless steel pipe according to an embodiment of the present invention.
Fig. 2 is a schematic cross-sectional structure diagram of a rubber composite stainless steel pipe according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of a reinforced plate structure of a rubber composite stainless steel pipe according to an embodiment of the present invention.
Reference numerals:
1. stainless steel inner steel tube; 2. a rubber protective sleeve; 3. a reinforcing plate; 4. an arc-shaped batten; 5. a threaded mounting hole; 6. an annular shallow groove; 7. a through hole; 8. countersunk head screws; 9. a delivery channel.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
referring to fig. 1-3, according to the embodiment of the present invention, a rubber composite stainless steel pipe comprises a stainless steel inner steel pipe 1, a rubber protective sleeve 2 and a reinforcing plate 3, wherein the outer wall of the stainless steel inner steel pipe 1 is provided with a plurality of annular shallow grooves 6 distributed at equal intervals, the outer wall of the stainless steel inner steel pipe 1 and the annular shallow grooves 6 are coated with high strength adhesives, the contact area between the high strength adhesives and the stainless steel inner steel pipe 1 is increased by the arrangement of the annular shallow grooves, so that the adhesives are more firmly bonded and are not easy to fall off, the rubber protective sleeve 2 is sleeved on the outer side of the stainless steel inner steel pipe 1 and is bonded and fixed with the stainless steel inner steel pipe 1 by the high strength adhesives, the reinforcing plate 3 is triangular, and the three corner edges of the reinforcing plate are welded with arc-shaped strips 4 connected into a whole, the center of the arc-shaped strips 4 is provided with a cylindrical conveying channel 9, and the conveying channel 9 is used for cable conveying, Fluid transport etc. and the three arc slat 4 of reinforcing plate 3 forms the support to steel pipe 1 in the stainless steel for steel pipe 1 receives the damage in just outside stainless steel, and transfer passage 9 still can carry, the line at transfer passage 9 centre of a circle to arc slat 4 center is convenient for perpendicularly to support with arc slat 4, the outer wall of arc slat 4 is the inner wall cooperation laminating of steel pipe 1 in arc and the stainless steel.
According to the above-mentioned scheme of this embodiment, a plurality of screw thread mounting holes 5 have been seted up to arc slat 4, through hole 7 has all been seted up with 5 corresponding departments of screw thread mounting hole of arc slat to steel pipe 1 and rubber protective sheath 2 in the stainless steel, be equipped with countersunk screw 8 in the through hole 7, countersunk screw 8's the other end and 5 threaded fastening of screw thread mounting hole, through countersunk screw 8 and arc slat 4 fixed with reinforcing plate 3 and steel pipe 1 firmly fixed in the stainless steel.
According to the scheme of the embodiment, the inner wall of the stainless steel inner steel pipe 1, the outer wall of the reinforcing plate 3 and the inner wall of the conveying channel 9 are all plated with zinc layers for corrosion prevention treatment.
According to the scheme of the embodiment, the reinforcing plate 3 is made of high-carbon steel material, and has high hardness and strong impact resistance.
According to the above scheme of this embodiment, the depth of the annular shallow grooves 6 is one tenth of the outer diameter of the stainless steel inner steel tube 1, so that the high-strength adhesive is in full contact with the stainless steel inner steel tube 1, and the rubber protective sleeve 2 and the stainless steel inner steel tube 1 are not easy to fall off.
In summary, the following steps: the utility model provides a compound stainless steel pipe of rubber structure is firm, and is strong to inside transport protective capability, and corrosion resistance can be strong, and outward appearance rubber lag is difficult for droing, and economic benefits is good, is worth promoting.
In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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.
Claims (5)
1. The rubber composite stainless steel pipe is characterized by comprising a stainless steel inner steel pipe (1), a rubber protective sleeve (2) and a reinforcing plate (3), wherein a plurality of annular shallow grooves (6) distributed at equal intervals are formed in the outer wall of the stainless steel inner steel pipe (1), high-strength viscose is coated on the outer wall of the stainless steel inner steel pipe (1) and the annular shallow grooves (6), the rubber protective sleeve (2) is sleeved on the outer side of the stainless steel inner steel pipe (1) and is fixedly bonded with the stainless steel inner steel pipe (1) through the high-strength viscose, the reinforcing plate (3) is triangular, three corner edges of the reinforcing plate are welded with arc-shaped battens (4) which are connected into a whole, a cylindrical conveying channel (9) is formed in the center of each arc-shaped batten (4), and the connecting line from the center of the conveying channel (9) to the center of each arc-shaped batten (4) is perpendicular to each arc-shaped batten (4), the outer wall of the arc-shaped batten (4) is in arc shape and is matched and attached with the inner wall of the stainless steel inner steel pipe (1).
2. The rubber composite stainless steel pipe according to claim 1, wherein the arc-shaped lath (4) is provided with a plurality of threaded mounting holes (5), the stainless steel inner steel pipe (1) and the rubber protective sleeve (2) are provided with through holes (7) at positions corresponding to the threaded mounting holes (5) of the arc-shaped lath (4), countersunk head screws (8) are arranged in the through holes (7), and the other ends of the countersunk head screws (8) are fixed with the threaded mounting holes (5) through threads.
3. A rubber-clad stainless steel pipe according to claim 1 or 2, characterized in that the inner wall of the stainless steel inner pipe (1), the outer wall of the reinforcing plate (3) and the inner wall of the conveying channel (9) are coated with a zinc layer.
4. A rubber clad stainless steel pipe according to claim 1, characterized in that said reinforcement plate (3) is made of high carbon steel material.
5. A rubber composite stainless steel tube according to claim 1, characterized in that the depth of the shallow annular grooves (6) is one tenth of the outer diameter of the stainless steel inner tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922473972.3U CN211231908U (en) | 2019-12-31 | 2019-12-31 | Rubber composite stainless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922473972.3U CN211231908U (en) | 2019-12-31 | 2019-12-31 | Rubber composite stainless steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211231908U true CN211231908U (en) | 2020-08-11 |
Family
ID=71929888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922473972.3U Active CN211231908U (en) | 2019-12-31 | 2019-12-31 | Rubber composite stainless steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211231908U (en) |
-
2019
- 2019-12-31 CN CN201922473972.3U patent/CN211231908U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210706 Address after: 510000 room 201-3, 60 Beizhan Road, Yuexiu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Guoyao High Tech Materials Technology Co.,Ltd. Address before: 510000 room 201-61, 60 Beizhan Road, Yuexiu District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Borui Material Technology Co., Ltd |