High-strength welded pipe with protection fastening pieces welded on two sides

Abstract

The utility model discloses a high-strength welded pipe with protection fastening pieces welded on two sides, a welded pipe body is a hollow pipe body with two open ends and communicated inside, protection type rib block seats are welded at symmetrical positions on two sides of the welded pipe body, the protection type rib block seats are horn-shaped blocks, upper fastening connecting pieces are welded on the front portions of the protection type rib block seats, and lower fastening connecting pieces are welded on the front portions of the protection type rib block seats. The fastening connecting piece is vertically arranged, the end face of the front end of the fastening connecting piece is a horizontal plane, and penetrating type fastening piece connecting holes are formed in the upper end and the lower end of the fastening connecting piece. By means of the mode, the protection capacity of the two sides of the welded pipe can be enhanced, the two sides of the welded pipe are prevented from being damaged due to direct collision through the blocky protection structure composed of the welded protruding protection type rib block base and the fastening connecting piece, and the blocky protection structure composed of the protection type rib block base and the fastening connecting piece can be used for conveniently hoisting the welded pipe; and due to the plane design of the fastening connecting pieces, the welded pipes can be stably placed.

Description

Technical Field

[0001] The utility model relates to the field of welded pipes, in particular to a high-strength welded pipe with double-sided welded protective fastening plates. Background Art

[0002] Welded steel pipe, also known as welded pipe, is a steel pipe made by welding steel plates or strips after curling and forming. The production process of welded steel pipe is simple, the production efficiency is high, there are many varieties and specifications, and the equipment investment is small.

[0003] The outer wall of a general steel pipe is a smooth curved surface or a flat surface, which is the structure of the steel pipe itself. However, such a structure lacks corresponding protection. The outside of the steel pipe is directly exposed to the outside, and it is easy to deform when hit. In addition, some steel pipes need to be punched for assembly when used in protective fields, and the punched structure will destroy the strength of the steel pipe.

[0004] Therefore, in order to solve the above problems, the utility model provides a high-strength welded pipe with double-sided welded protective fastening plates to enhance the protection capability on both sides of the welded pipe. The block-shaped protection structure composed of welded raised protective rib seats and fastening connecting plates can protect both sides of the welded pipe from damage caused by direct collision. The fastener connection openings on the fastening connecting plates can be used for fastening connections, allowing the high-strength welded pipe to be directly used in anti-collision pipe fittings. Utility Model Content

[0005] The main technical problem solved by the utility model is to provide a high-strength welded pipe with double-sided welded protective fastening plates, which can enhance the protection capability of both sides of the welded pipe, and protect both sides of the welded pipe from damage caused by direct collision through a block-shaped protective structure composed of a welded raised protective rib block seat and a fastening connecting plate.

[0006] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a high-strength welded pipe with protective fastening plates welded on both sides, including a welded pipe body, the welded pipe body is a hollow tube body with openings at both ends and internal communication, protective rib block seats are welded at symmetrical positions on both sides of the welded pipe body, the protective rib block seats are in the shape of trumpet blocks, a fastening connecting plate is welded on the front part of the protective rib block seats, the fastening connecting plate is upright and the front end face is a horizontal plane, and through-type fastener connection openings are opened at the upper and lower ends of the fastening connecting plate.

[0007] In a preferred embodiment of the utility model, the protective rib block seats and the fastening connecting pieces welded on both sides of the welded pipe body are symmetrical and consistent.

[0008] In a preferred embodiment of the utility model, the fastener connection openings opened at both ends of the fastening connecting plate are located above and below the shape of the protective rib block seat, and a gap is left between the rear end opening of the fastener connection opening and the outer end surface of the welded pipe body.

[0009] In a preferred embodiment of the present invention, the thickness of the fastening connecting piece is thicker than the thickness of the welded pipe body.

[0010] The beneficial effects of the utility model are as follows: the utility model can enhance the protection capability of both sides of the welded pipe, and protect both sides of the welded pipe from damage caused by direct collision by means of a block-shaped protection structure composed of a welded raised protection rib block seat and a fastening connecting piece, and the block-shaped protection structure composed of the protection rib block seat and the fastening connecting piece can facilitate both the hoisting of the welded pipe and the stacking of the welded pipe, and the plane design of the fastening connecting piece can allow the welded pipe to be placed stably, and through-type fastener connection openings are provided at the upper and lower ends of the fastening connecting piece, and the fastener connection openings can be used for fastening connection, so that the high-strength welded pipe can be directly used for anti-collision pipe fittings. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative work, among which:

[0012] Figure 1 It is a structural schematic diagram of a preferred embodiment of a high-strength welded pipe with protective fastening plates welded on both sides of the utility model;

[0013] The markings of the components in the attached drawings are as follows: 1. Welded pipe body; 2. Protective rib block seat; 3. Fastening connecting plate. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0015] See also Figure 1 , the utility model embodiment includes:

[0016] A high-strength welded pipe with protective fastening plates welded on both sides, comprising a welded pipe body 1, wherein the welded pipe body 1 is a hollow pipe body with openings at both ends and internal communication, protective rib block seats 2 are welded at symmetrical positions on both sides of the welded pipe body 1, the protective rib block seats 2 are in the shape of a trumpet block, a fastening connecting piece 3 is welded to the front of the protective rib block seat 2, the fastening connecting piece 3 is vertically arranged and the front end face is a horizontal plane, and through-type fastener connection openings are opened at the upper and lower ends of the fastening connecting piece 3.

[0017] In addition, the protective rib block seats 2 and the fastening connecting pieces 3 welded on both sides of the welded pipe body 1 are symmetrical and consistent.

[0018] In addition, the fastener connection openings opened at both ends of the fastening connecting piece 3 are located above and below the shape of the protective rib block seat 2, and a gap is left between the rear end opening of the fastener connection opening and the outer end surface of the welding pipe body 1.

[0019] In addition, the thickness of the fastening connecting piece 3 is thicker than the thickness of the welded pipe body 1 .

[0020] The working principle of the utility model is that the welded pipe body 1 is a hollow pipe body with openings at both ends and internal communication, protective rib block seats 2 are welded at symmetrical positions on both sides of the welded pipe body 1, the protective rib block seats 2 are trumpet-shaped blocks, and fastening connecting pieces 3 are welded on the front of the protective rib block seats 2. The protective rib block seats 2 and fastening connecting pieces 3 welded on both sides of the welded pipe body 1 are symmetrical and consistent.

[0021] The fastening connecting piece 3 is arranged vertically and the front end face is a horizontal plane. A through-type fastener connection opening is provided at the upper and lower ends of the fastening connecting piece 3. The fastener connection openings provided at the two ends of the fastening connecting piece 3 are all located above and below the shape of the protective rib block seat 2. A gap is left between the rear end opening of the fastener connection opening and the outer end face of the welding pipe body 1. The thickness of the fastening connecting piece 3 is thicker than the thickness of the welding pipe body 1. The product of the utility model can enhance the protection ability of both sides of the welding pipe body 1. The block protection structure composed of the welded raised protective rib block seat 2 and the fastening connecting piece 3 can protect both sides of the welding pipe body 1 from damage caused by direct collision. The block protection structure composed of the protective rib block seat 2 and the fastening connecting piece 3 can facilitate the lifting of the welding pipe body 1 and the stacking of welding pipes. The plane design of the fastening connecting piece 3 can make the welding pipe body 1 stably placed. A through-type fastener connection opening is provided at the upper and lower ends of the fastening connecting piece 3. The fastener connection opening can be used for fastening connection, so that the high-strength welding pipe body 1 can be directly used for anti-collision pipes.

[0022] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A high-strength welded pipe with double-sided welded protective fastening plates, comprising a welded pipe body, characterized in that: The welded pipe body is a hollow pipe body with openings at both ends and connected internally. Protective rib block seats are welded at symmetrical positions on both sides of the welded pipe body. The protective rib block seats are trumpet-shaped blocks. A fastening connecting piece is welded on the front part of the protective rib block seat. The fastening connecting piece is arranged upright and the front end face is a horizontal plane. Through-type fastener connection openings are opened at the upper and lower ends of the fastening connecting piece.

2. A high-strength welded pipe with double-sided welded protective fastening plates according to claim 1, characterized in that: The protective rib blocks welded on both sides of the welded pipe body and the fastening connecting pieces are symmetrical and consistent.

3. The high-strength welded pipe with double-sided welded protective fastening plates according to claim 1, characterized in that: The fastener connection openings opened at both ends of the fastening connecting piece are both located above and below the shape of the protective rib block seat, and a gap is left between the rear end opening of the fastener connection opening and the outer end surface of the welding pipe body.

4. The high-strength welded pipe with double-sided welded protective fastening plates according to claim 1, characterized in that: The thickness of the fastening connecting piece is thicker than the thickness of the welded pipe body.

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