Anti-bending stainless steel pipe

Abstract

According to the technical scheme, the bending-resistant stainless steel pipe comprises a pipe body and reinforcing columns, fixing frames are connected to the outer surfaces of the two ends of the pipe body in a sleeved mode, the reinforcing columns are installed on the fixing frames on the two sides in a clearance mode, nuts are connected to the tail ends of the reinforcing columns in a sleeved mode, and an inner groove is formed in the middle of the interior of the pipe body. A reinforcing rib is installed in the middle of the interior of the inner groove, a supporting frame is installed on the outer surface of the reinforcing rib, a supporting ring is installed on the supporting frame in a clearance mode, a positioning hole is formed in the portion, close to the outer surface, of the interior of the pipe body, a protective sleeve is arranged in the positioning hole, and a steel wire column is arranged in the protective sleeve. The anti-bending stainless steel pipe solves the problems that an existing stainless steel pipe is low in supporting strength and prone to being bent under the action of external force in the using process, the stainless steel pipe is damaged, and the using safety of the stainless steel pipe is affected, the anti-bending performance of the stainless steel pipe is improved, and therefore the using safety of the stainless steel pipe is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel pipes, in particular to a bending-resistant stainless steel pipe. Background Art

[0002] Stainless steel pipe is an important engineering material, widely used in various fields. Stainless steel contains a certain amount of chromium, which will form a dense passivation film when exposed to air, which can effectively resist chemical corrosion. This makes stainless steel pipe suitable for various corrosive environments, such as chemical industry, petrochemical industry, marine engineering, etc. Stainless steel can be used for a long time at high temperature, and the maximum use temperature can reach about 1100℃. This makes it widely used in high-temperature equipment pipelines, gas pipelines, etc. Stainless steel pipes are widely used in industrial pipelines, building decoration, household appliances and other fields due to their excellent performance, and play an important role in modern industry. With the advancement of technology, new high-performance stainless steel pipes will continue to emerge.

[0003] The existing stainless steel pipe has low supporting strength and is easy to bend under the action of external force during use, resulting in damage to the stainless steel pipe and affecting the safety of the stainless steel pipe. Therefore, we propose a bending-resistant stainless steel pipe. Utility Model Content

[0004] The purpose of the utility model is to provide a bending-resistant stainless steel pipe to achieve the effect of effectively supporting the stainless steel pipe, so as to solve the problem that the existing stainless steel pipe has low supporting strength and is easy to bend under the action of external force during use, causing damage to the stainless steel pipe and affecting the safety of use of the stainless steel pipe.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bending-resistant stainless steel tube, comprising a tube body and a reinforcing column, wherein the outer surfaces of both ends of the tube body are sleeved with fixing frames, reinforcing columns are installed in the gaps between the fixing frames on both sides, nuts are sleeved at the ends of the reinforcing columns, an inner groove is provided in the middle of the tube body, reinforcing ribs are installed in the middle of the inner groove, a support frame is installed on the outer surface of the reinforcing rib, and a support ring is installed in the gap between the support frames.

[0006] Preferably, there are five reinforcing columns in total, and the five reinforcing columns are evenly distributed at the gap positions of the fixing frames on both sides.

[0007] Preferably, there are twenty-five reinforcing ribs in total, and the twenty-five reinforcing ribs are evenly distributed inside the inner groove, and a reinforcing plate is provided inside the inner groove at the position of the gap between the reinforcing ribs.

[0008] Preferably, a positioning hole is provided inside the tube body close to the outer surface, a protective sleeve is provided inside the positioning hole, and a steel wire column is provided inside the protective sleeve.

[0009] Preferably, both sides of the outer surface of the tube body are provided with slide grooves, and the fixing frame is clamped inside the slide grooves.

[0010] Preferably, there are twenty-five steel wire columns in total, and the twenty-five steel wire columns are evenly distributed in the tube body near the outer surface.

[0011] Preferably, a limiting frame is installed on the outer surface of the reinforcing column through a slot, and three limiting frames are provided in total, and the three limiting frames are evenly distributed on the outer surface of the reinforcing column, and the three limiting frames are staggered.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model achieves the effect of effectively supporting the stainless steel pipe by arranging a fixing frame and a reinforcing column. The outer surfaces of both ends of the pipe body are sleeved with fixing frames, and reinforcing columns are arranged in the gaps between the fixing frames on both sides to solve the problem that the existing stainless steel pipe has low supporting strength and is easy to bend under the action of external force during use, resulting in damage to the stainless steel pipe and affecting the safety of the stainless steel pipe. The anti-bending performance of the stainless steel pipe is improved, thereby ensuring the safety of the stainless steel pipe.

[0014] 2. The utility model achieves the effect of supporting the pipe body by arranging reinforcing ribs, supporting rings and supporting frames. Reinforcing ribs are arranged in the middle of the inner groove, supporting frames are arranged on the outer surface of the reinforcing ribs, and supporting rings are arranged in the gaps of the supporting frames to solve the problem that the overall strength of the existing stainless steel pipes is low, and they are easy to deform during use, which affects the service life of the stainless steel pipes. The deformation probability of the stainless steel pipes is reduced, thereby increasing the service life of the stainless steel pipes.

[0015] 3. The utility model achieves the effect of increasing the bending resistance of the tube body by setting positioning holes and steel wire columns. A positioning hole is provided inside the tube body close to the outer surface, a protective sleeve is provided inside the positioning hole, and a steel wire column is provided inside the protective sleeve to solve the problem that the existing stainless steel tube mainly relies on the strength of the tube material for support during use and is easy to bend under the action of external force, thereby reducing the bending probability of the stainless steel tube and prolonging the service life of the stainless steel tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 It is a side view structural schematic diagram of the utility model;

[0018] Figure 3 for Figure 2 The enlarged structural diagram of A;

[0019] Figure 4 for Figure 2 Schematic diagram of the enlarged structure of B.

[0020] Figure numerals: 1. tube body; 2. slot; 3. slide groove; 4. nut; 5. reinforcement column; 6. limit frame; 7. fixing frame; 8. inner groove; 9. reinforcement plate; 10. reinforcement rib; 11. support ring; 12. support frame; 13. positioning hole; 14. protective cover; 15. wire column. DETAILED DESCRIPTION

[0021] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0022] like Figure 1 As shown, in order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bending-resistant stainless steel pipe, comprising a pipe body 1 and a reinforcing column 5, the outer surfaces of both ends of the pipe body 1 are sleeved with fixing frames 7, both sides of the outer surface of the pipe body 1 are provided with slide grooves 3, the fixing frames 7 are clamped in the slide grooves 3, and reinforcing columns 5 are installed in the gaps between the fixing frames 7 on both sides. There are five reinforcing columns 5 in total, and the five reinforcing columns 5 are evenly distributed at the gaps between the fixing frames 7 on both sides. By setting up five reinforcing columns 5, the pipe body 1 is protected, and nuts 4 are sleeved at the ends of the reinforcing columns 5.

[0023] like Figure 2-4 As shown, an inner groove 8 is provided in the middle of the tube body 1, and a reinforcing rib 10 is installed in the middle of the inner groove 8. There are a total of twenty-five reinforcing ribs 10, and the twenty-five reinforcing ribs 10 are evenly distributed at the internal positions of the inner groove 8. A limiting frame 6 is installed on the outer surface of the reinforcing column 5 through the slot 2. There are a total of three limiting frames 6, and the three limiting frames 6 are evenly distributed on the outer surface of the reinforcing column 5. The three limiting frames 6 are staggered. A reinforcing plate 9 is provided in the inner groove 8 at the gap position of the reinforcing rib 10. The supporting strength of the tube body 1 is improved by the provided reinforcing plate 9. A supporting frame 12 is installed on the outer surface of the reinforcing rib 10, and a supporting ring 11 is installed in the gap of the supporting frame 12. A positioning hole 13 is provided inside the tube body 1 near the outer surface, and a protective sleeve 14 is provided inside the positioning hole 13. The steel wire column 15 is protected by the provided protective sleeve 14. A steel wire column 15 is provided inside the protective sleeve 14. There are a total of twenty-five steel wire columns 15, and the twenty-five steel wire columns 15 are evenly distributed at the inner surface of the tube body 1 near the outer surface.

[0024] The working principle of a bending-resistant stainless steel pipe based on the embodiment is: after the utility model is installed, when it is used, the pipe body 1 is protected as a whole by the arranged reinforcing column 5, and the reinforcing column 5 is supported at the same time to reduce the bending probability of the pipe body 1, and at the same time, the pipe body 1 is reinforced and supported by the arranged reinforcing ribs 10 and the support frame 12, thereby improving the strength of the pipe body 1, thereby improving the bending resistance of the pipe body 1. At this point, the working process of the equipment is completed.

[0025] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A bending-resistant stainless steel tube, comprising a tube body (1) and a reinforcing column (5), characterized in that: The outer surfaces of both ends of the tube body (1) are sleeved with fixing frames (7), and the gaps between the fixing frames (7) on both sides are provided with reinforcing columns (5), and the ends of the reinforcing columns (5) are sleeved with nuts (4). An inner groove (8) is provided in the middle of the tube body (1), and a reinforcing rib (10) is installed in the middle of the inner groove (8). A support frame (12) is installed on the outer surface of the reinforcing rib (10), and a support ring (11) is installed in the gap of the support frame (12).

2. The anti-bending stainless steel pipe according to claim 1, characterized in that: A total of five reinforcement columns (5) are provided, and the five reinforcement columns (5) are evenly distributed at the gap positions of the fixing frames (7) on both sides.

3. The bending-resistant stainless steel tube according to claim 1, characterized in that: A total of twenty-five reinforcing ribs (10) are provided, and the twenty-five reinforcing ribs (10) are evenly distributed inside the inner groove (8). A reinforcing plate (9) is provided inside the inner groove (8) at the gap position between the reinforcing ribs (10).

4. The bending-resistant stainless steel tube according to claim 1, characterized in that: A positioning hole (13) is provided inside the tube body (1) near the outer surface, a protective sleeve (14) is provided inside the positioning hole (13), and a steel wire column (15) is provided inside the protective sleeve (14).

5. The bending-resistant stainless steel tube according to claim 1, characterized in that: Slide grooves (3) are provided on both sides of the outer surface of the tube body (1), and the fixing frame (7) is clamped inside the slide grooves (3).

6. The bending-resistant stainless steel tube according to claim 4, characterized in that: A total of twenty-five steel wire columns (15) are provided, and the twenty-five steel wire columns (15) are evenly distributed inside the tube body (1) near the outer surface.

7. The bending-resistant stainless steel tube according to claim 2, characterized in that: A limiting frame (6) is installed on the outer surface of the reinforcing column (5) through a clamping groove (2), and a total of three limiting frames (6) are provided, and the three limiting frames (6) are evenly distributed on the outer surface of the reinforcing column (5), and the three limiting frames (6) are staggered.

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