Bending-resistant stainless steel pipe

Abstract

The utility model relates to the technical field of stainless steel pipes, and discloses an anti-bending stainless steel pipe, a reinforcing assembly comprises a reinforcing ring A and a reinforcing ring B which are sleeved on a steel pipe, pressing rings which are movably arranged on the reinforcing ring A and the reinforcing ring B and are positioned on the upper side and the lower side of the steel pipe, a plurality of screws, a plurality of screw rods, a plurality of screw sleeves, and screw heads which are fixedly arranged on the left sides of the screw rods, after the screw rod is inserted into the through hole, the screw head is located on the left side of the reinforcing ring A, the right end of the screw rod is located on the right side of the reinforcing ring B, after the screw sleeve is screwed into the screw rod, the screw head is fixedly connected with the reinforcing ring A, and the screw sleeve is fixedly connected with the reinforcing ring B. A plurality of screws are additionally arranged on the periphery of the steel pipe, so that the function of reinforcing the steel pipe so as to improve the bending resistance is achieved, and the problems that a traditional stainless steel pipe is short of a bending-resistant structure, the stainless steel pipe is prone to bending deformation when extruded by external force, and the stainless steel pipe cannot be used normally are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to stainless steel pipe technical field, concretely relates to a kind of anti-bending stainless steel pipe. BACKGROUND

[0002] Stainless steel pipe is a hollow long strip circular steel material, mainly used in petroleum, chemical industry, medical treatment, food, light industry, mechanical instrument etc. Industrial conveying pipeline and mechanical structural component etc. Also used to manufacture mechanical parts and engineering structure. Also commonly used as furniture kitchenware etc.

[0003] Stainless steel pipe is used in the field of construction, usually bears a part of pressure. Traditional stainless steel pipe lacks anti-bending structure, when being extruded by external force, prone to the problem of stainless steel pipe bending deformation, lead to the problem of stainless steel pipe unable to use normally. UTILITY MODEL CONTENT

[0004] The utility model is to provide a kind of anti-bending stainless steel pipe to solve the problem raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of anti-bending stainless steel pipe, including steel pipe, characterized by: the steel pipe is equipped with reinforcing assembly, the reinforcing assembly includes reinforcing ring A and reinforcing ring B that are sleeved on steel pipe, the compression ring that is movably arranged on reinforcing ring A and reinforcing ring B and is located on the upper and lower sides of steel pipe, a plurality of screws and screw rod and screw sleeve, the screw head that is fixedly arranged on the left side of screw rod, reinforcing ring A is located at the left side of reinforcing ring B, reinforcing ring A and reinforcing ring B are all opened with screw hole through and through, the screw is connected with compression ring after being screwed into screw hole, the steel pipe is fixedly connected with compression ring by screw, reinforcing ring A and reinforcing ring B are all opened with a plurality of through holes through and through, the screw head is fixedly connected with reinforcing ring A after screw sleeve is screwed into screw rod, and screw sleeve is fixedly connected with reinforcing ring B.

[0006] Preferably, the compression ring is fixedly provided with a guide column away from the side of steel pipe, the reinforcing ring A and the reinforcing ring B are all opened with guide hole through and through, the guide column is inserted into the guide hole and is slidably connected with the reinforcing ring A and the reinforcing ring B.

[0007] Preferably, the reinforcing assembly further includes rubber pad fixedly arranged on the side of compression ring towards steel pipe, the rubber pad is fixedly arranged between steel pipe and compression ring after the steel pipe is fixedly connected with compression ring by screw.

[0008] Preferably, the inner side of reinforcing ring A and reinforcing ring B is fixedly provided with positioning block, the left and right side walls of steel pipe are all opened with positioning groove, the positioning block is inserted into positioning groove, and the through hole on reinforcing ring A is aligned with the through hole on reinforcing ring B.

[0009] Preferably, the reinforcing assembly further comprises an inner tube fixedly arranged inside the steel pipe, and the inner tube is made of anticorrosive material.

[0010] Preferably, a plurality of reinforcing columns are fixedly arranged inside the inner tube.

[0011] Preferably, a magnet is fixedly arranged on the right side of the screw head, and an iron sheet is fixedly arranged on the left side wall of the reinforcing ring A.

[0012] The utility model discloses the beneficial effect lies in: the utility model discloses when using, reinforcing ring A and reinforcing ring B are set on the steel pipe, and the compression ring is placed on the both sides of steel pipe, and the screw is rotated into the screw hole and is connected with the compression ring rotation, has played the role of conveniently pushing the compression ring, and the positioning block is inserted into the positioning groove, and the through -hole on reinforcing ring A is aligned with the through -hole on reinforcing ring B, and has played the role of conveniently aligning the through -hole, and the screw is tightened and makes the screw push the compression ring, and the compression ring is compressed on the steel pipe and is fixedly connected with the steel pipe, and makes reinforcing ring A and reinforcing ring B with the steel pipe fixed, and the screw is inserted into the through -hole, and the screw head is located reinforcing ring A left side, and the screw right -end is located reinforcing ring B right side, and the screw sleeve is rotated into the screw, and the screw head is fixedly connected with reinforcing ring A, and the screw sleeve is fixedly connected with reinforcing ring B, and makes the screw with reinforcing ring A and reinforcing ring B fixed, and completes the reinforcement of steel pipe, and has played the bending -resistant effect, and the utility model discloses the steel pipe four -around has been installed with a plurality of screw rods, has strengthened the steel pipe and thus has promoted the bending -resistant performance effect, solved the traditional stainless steel pipe lack of bending -resistant structure, when being pressed by external force, the problem that stainless steel pipe is easily led to bending deformation, leads to the problem that stainless steel pipe can not normally use. BRIEF DESCRIPTION OF DRAWINGS

[0013] ATTACHED Figure 1 It is the structural schematic diagram of the utility model;

[0014] ATTACHED Figure 2 It is the left side structural schematic diagram of the utility model;

[0015] ATTACHED Figure 3 It is the left side view of the utility model;

[0016] ATTACHED Figure 4 It is the attached Figure 3 It is the section view at A-A of the utility model.

[0017] In the drawing: 1, steel pipe; 2, reinforcing ring A; 3, reinforcing ring B; 4, compression ring; 5, screw; 6, screw rod; 7, screw sleeve; 8, screw head; 9, screw hole; 10, through -hole; 11, guide column; 12, guide hole; 13, rubber pad; 14, positioning block; 15, positioning groove; 16, inner tube; 17, reinforcing column; 18, magnet. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0019] like Figures 1-4 As shown, the utility model discloses an anti-bending stainless steel pipe, including a steel pipe 1, on which a reinforcement assembly is provided, the reinforcement assembly including a reinforcement ring A2 and a reinforcement ring B3 sleeved on the steel pipe 1, a clamping ring 4 movably arranged on the reinforcement ring A2 and the reinforcement ring B3 and located on the upper and lower sides of the steel pipe 1, a plurality of screws 5 and a screw rod 6 and a screw sleeve 7, and a screw head 8 fixedly arranged on the left side of the screw rod 6, the reinforcement ring A2 is located on the left side of the reinforcement ring B3, the reinforcement ring A2 and the reinforcement ring B3 are fixed on the left side of the screw rod 6, and the reinforcement ring A2 and the reinforcement ring B3 are fixed on the left side of the screw rod 6. There are screw holes 9 running through them from top to bottom. After the screw 5 is screwed into the screw hole 9, it is rotatably connected to the clamping ring 4. The clamping ring 4 is fixedly connected to the steel pipe 1 through the screw 5. The reinforcement ring A2 and the reinforcement ring B3 both have several through holes 10 running through them from left to right. After the screw 6 is inserted into the through hole 10, the screw head 8 is located on the left side of the reinforcement ring A2, and the right end of the screw 6 is located on the right side of the reinforcement ring B3. After the screw sleeve 7 is screwed into the screw 6, the screw head 8 is fixedly connected to the reinforcement ring A2, and the screw sleeve 7 is fixedly connected to the reinforcement ring B3. When the utility model is used, the reinforcing ring A2 and the reinforcing ring B3 are sleeved on the steel pipe 1, the clamping ring 4 is placed on the upper and lower sides of the steel pipe 1, the screw 5 is screwed into the screw hole 9 and rotated to connect with the clamping ring 4, which plays a role in facilitating the pushing of the clamping ring 4; the positioning block 14 is inserted into the positioning groove 15, so that the through hole 10 on the reinforcing ring A2 is aligned with the through hole 10 on the reinforcing ring B3, which plays a role in facilitating the alignment of the through holes 10; the screw 5 is tightened so that the screw 5 pushes the clamping ring 4, and the clamping ring 4 is pressed against the steel pipe 1 and fixedly connected with the steel pipe 1, so that the reinforcing ring A2 and the reinforcing ring B3 are fixed to the steel pipe 1; the screw 6 is inserted into the through hole 10, so that the screw head 8 Located on the left side of the reinforcement ring A2, the right end of the screw 6 is located on the right side of the reinforcement ring B3, and the screw sleeve 7 is screwed into the screw 6 to fix the screw head 8 to the reinforcement ring A2, and the screw sleeve 7 is fixed to the reinforcement ring B3, so that the screw 6 is fixed to the reinforcement ring A2 and the reinforcement ring B3, completing the reinforcement of the steel pipe 1 and playing an anti-bending role; in summary, the utility model installs a number of screws 6 around the steel pipe 1, which has the function of reinforcing the steel pipe 1 and thus improving the anti-bending performance, and solves the problem that the traditional stainless steel pipe lacks an anti-bending structure, and is easily caused to bend and deform when squeezed by external force, resulting in the problem that the stainless steel pipe cannot be used normally.

[0020] Preferably, a guide post 11 is fixedly provided on the side of the clamping ring 4 away from the steel pipe 1. The reinforcement ring A2 and the reinforcement ring B3 are each provided with a guide hole 12 extending therethrough. The guide post 11 is inserted into the guide hole 12 and slidably connected to the reinforcement ring A2 and the reinforcement ring B3. Since the guide post 11 is inserted into the guide hole 12 and slidably connected to the reinforcement ring A2 and the reinforcement ring B3, it guides the clamping ring 4 as it moves, preventing it from tilting or rotating.

[0021] Preferably, the reinforcing assembly further comprises a rubber pad 13 fixedly arranged on the side of the compression ring 4 facing the steel pipe 1, and the rubber pad 13 is fixedly arranged between the steel pipe 1 and the compression ring 4 after the compression ring 4 is fixedly connected with the steel pipe 1 by the screw 5. Since the rubber pad 13 is fixedly arranged between the steel pipe 1 and the compression ring 4, the rubber pad 13 plays a role of increasing friction and preventing the compression ring 4 from bruising the steel pipe 1.

[0022] Preferably, the inner side of the reinforcing ring A2 and the reinforcing ring B3 is fixedly provided with a positioning block 14, and the left and right side walls of the steel pipe 1 are both provided with a positioning groove 15, and the positioning block 14 is inserted into the positioning groove 15, and the through hole 10 on the reinforcing ring A2 is aligned with the through hole 10 on the reinforcing ring B3. Since the positioning block 14 is inserted into the positioning groove 15, and the through hole 10 on the reinforcing ring A2 is aligned with the through hole 10 on the reinforcing ring B3, the positioning block 14 plays a role of facilitating alignment of the through hole 10, and facilitating installation of the screw rod 6.

[0023] Preferably, the reinforcing assembly further comprises an inner pipe 16 fixedly arranged on the inner side of the steel pipe 1, and the inner pipe 16 is made of anticorrosive material. Since the inner pipe 16 is made of anticorrosive material, the inner pipe 16 has the characteristic of corrosion resistance.

[0024] Preferably, the inner side of the inner pipe 16 is fixedly provided with a plurality of reinforcing columns 17. Since the inner side of the inner pipe 16 is fixedly provided with a plurality of reinforcing columns 17, the inner pipe 16 plays a role of further strengthening the bending resistance of the steel pipe 1.

[0025] Preferably, the right side of the screw head 8 is fixedly provided with a magnet 18, and the left side wall of the reinforcing ring A2 is fixedly provided with an iron sheet. Since the right side of the screw head 8 is fixedly provided with the magnet 18, and the left side wall of the reinforcing ring A2 is fixedly provided with the iron sheet, the magnet 18 and the iron sheet are magnetically connected, and the magnet 18 plays a role of pre-fixing, facilitating subsequent installation.

[0026] The above only describes preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A bend-resistant stainless steel tube comprising a steel tube (1), characterized in that: The steel pipe (1) is provided with a reinforcing assembly, the reinforcing assembly comprises a reinforcing ring A (2) and a reinforcing ring B (3) which are sleeved on the steel pipe (1), a compression ring (4) which is movably arranged on the reinforcing ring A (2) and the reinforcing ring B (3) and is located on the upper and lower sides of the steel pipe (1), a plurality of screws (5), screw rods (6) and screw sleeves (7), and a screw head (8) which is fixedly arranged on the left side of the screw rod (6), the reinforcing ring A (2) is located on the left side of the reinforcing ring B (3), the reinforcing ring A (2) and the reinforcing ring B (3) are both provided with screw holes (9) which are vertically and throughly formed, the screw (5) is rotatably connected with the compression ring (4) after being screwed into the screw hole (9), the compression ring (4) is fixedly connected with the steel pipe (1) through the screw (5), the reinforcing ring A (2) and the reinforcing ring B (3) are both provided with a plurality of through holes (10) which are vertically and throughly formed, the screw rod (6) is inserted into the through hole (10), the screw head (8) is located on the left side of the reinforcing ring A (2) and the right end of the screw rod (6) is located on the right side of the reinforcing ring B (3), the screw head (8) is fixedly connected with the reinforcing ring A (2) and the screw sleeve (7) is fixedly connected with the reinforcing ring B (3) after the screw sleeve (7) is screwed into the screw rod (6).

2. The bend-resistant stainless steel tube of claim 1, wherein: The compression ring (4) is fixedly provided with a guide column (11) on the side away from the steel pipe (1), the reinforcing ring A (2) and the reinforcing ring B (3) are both provided with guide holes (12) which are vertically and throughly formed, and the guide column (11) is slidably connected with the reinforcing ring A (2) and the reinforcing ring B (3) after being inserted into the guide hole (12).

3. The bend-resistant stainless steel tube of claim 1, wherein: The reinforcing assembly further comprises a rubber pad (13) which is fixedly arranged on the side of the compression ring (4) facing the steel pipe (1), and the rubber pad (13) is fixedly arranged between the steel pipe (1) and the compression ring (4) after the compression ring (4) is fixedly connected with the steel pipe (1) through the screw (5).

4. The bend-resistant stainless steel tube of claim 1, wherein: The reinforcing ring A (2) and the reinforcing ring B (3) are both fixedly provided with positioning blocks (14) on the inner sides, positioning grooves (15) are formed on the left and right side walls of the steel pipe (1), and the positioning blocks (14) are inserted into the positioning grooves (15) so that the through holes (10) on the reinforcing ring A (2) are aligned with the through holes (10) on the reinforcing ring B (3).

5. The bend-resistant stainless steel tube of claim 1, wherein: The reinforcing assembly further comprises an inner pipe (16) which is fixedly arranged on the inner side of the steel pipe (1), and the inner pipe (16) is made of anticorrosive material.

6. The bend-resistant stainless steel tube of claim 5, wherein: A plurality of reinforcing columns (17) are fixedly arranged on the inner side of the inner pipe (16).

7. The bend-resistant stainless steel tube of claim 1, wherein: A magnet (18) is fixedly arranged on the right side of the screw head (8), and an iron sheet is fixedly arranged on the left side wall of the reinforcing ring A (2).

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