Tensile wear-resistant stainless steel pipe

Abstract

The utility model relates to the technical field of stainless steel tubes, and discloses a tensile wear-resistant stainless steel tube. The tensile and wear-resistant stainless steel pipe comprises a pipeline assembly, an outer end wear-resistant layer is installed at the upper end of the pipeline assembly, an inner end wear-resistant layer is installed on the inner side of the outer end wear-resistant layer, a tensile assembly is installed in the pipeline assembly, a reinforcing layer is installed in the tensile assembly, a stress block is installed at the rear end of the reinforcing layer, and an outer end wear-resistant layer is installed on the inner side of the stress block. A stress block is installed at the upper end of the pipeline assembly, a dispersion plate is installed at the upper end of the stress block, a reinforcing layer is installed at the rear end of the dispersion plate, a protection assembly is installed at the upper end of the pipeline assembly, a movable frame is installed at the upper end of the protection assembly, and a brush head is installed at the lower end of the movable frame. The problems that the stainless steel pipe is prone to damage and deformation during follow-up dragging and pulling, follow-up use of the pipeline is affected, and the upper end of the stainless steel pipe is abraded when the stainless steel pipe is pulled are solved.

Description

Technical Field

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

[0002] The development of steel pipe production technology began with the rise of bicycle manufacturing, the development of oil in the early 19th century, the manufacture of ships, boilers, and aircraft during the two world wars, the manufacture of thermal power boilers after World War II, the development of the chemical industry, and the drilling and transportation of oil and natural gas, which have strongly promoted the development of the steel pipe industry in terms of variety, output and quality. Steel pipes are not only used to transport fluids and powdered solids, exchange heat energy, and manufacture mechanical parts and containers.

[0003] The existing referenceable Chinese utility model patent with announcement number CN208381519U discloses a tensile wear-resistant stainless steel pipe, including a steel pipe body and a reducer, one end of the steel pipe body is connected to the reducer through an internal thread, a joint is installed on the reducer, the surface of the joint is provided with an external thread, the outer wall of the steel pipe body is provided with an electroplated zinc layer, a three-type polypropylene layer is provided on the electroplated zinc layer, and a polyurethane insulation layer is provided on the three-type polypropylene layer. In the utility model, one end of the steel pipe body is connected to the reducer through an internal thread, so that the reducer is easy to disassemble, and the reducer can be connected to another steel pipe with a smaller diameter to achieve a change in flow rate. The steel pipe body is provided with an electroplated zinc layer and a three-type polypropylene layer, so that the steel pipe has corrosion resistance, high strength, and good heat resistance, thereby greatly extending the service life of the steel pipe, and the carbon steel tensile protective layer is provided to make the steel pipe have strong tensile wear resistance.

[0004] Based on the search of the above patents and combined with the equipment in the prior art, it was found that the traditional stainless steel pipe has a low hardness, which makes the stainless steel pipe easily damaged and deformed when it is subsequently dragged and pulled, resulting in subsequent impact on the use of the pipeline, and the upper end of the stainless steel pipe will be worn when it is pulled. When the stainless steel pipe is used, there will be a certain amount of rust on the upper end of the stainless steel pipe, resulting in the need for manual cleaning during subsequent cleaning, resulting in a waste of a certain amount of time. The existence of these problems affects the use of the device. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the shortcomings of the prior art, the utility model provides a tensile and wear-resistant stainless steel pipe, which can effectively prevent the low hardness of traditional stainless steel pipes, which may cause the stainless steel pipe to be easily damaged and deformed during subsequent dragging and pulling, thereby affecting the subsequent use of the pipeline, and the upper end of the stainless steel pipe will be worn when the stainless steel pipe is pulled.

[0007] Technical Solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tensile-resistant and wear-resistant stainless steel pipe, comprising: a pipeline component, a tensile component for increasing the tensile properties of the stainless steel pipe is installed inside the pipeline component, and a protective component for facilitating the treatment of rust on the upper end of the stainless steel pipe is installed on the upper end of the pipeline component.

[0009] An outer wear-resistant layer is installed at the upper end of the pipeline assembly, and an inner wear-resistant layer is installed on the inner side of the outer wear-resistant layer, and the outer wear-resistant layer performs wear-resistant treatment on the outer end of the stainless steel pipe;

[0010] A reinforcement layer is installed inside the tensile component, a force-bearing block is installed at the rear end of the reinforcement layer, and a dispersion plate is installed at the upper end of the force-bearing block, and a reinforcement layer is installed at the rear end of the dispersion plate, and the reinforcement layer reinforces the stainless steel pipe body;

[0011] A movable frame is installed at the upper end of the protection component, and a brush head is installed at the lower end of the movable frame. The brush head is convenient for processing the upper end of the stainless steel pipe body.

[0012] As a preferred technical solution of the utility model, a stainless steel pipe body is installed at the upper end of the pipeline assembly, and mounting plates are installed on both sides of the stainless steel pipe body, and the mounting plates facilitate the subsequent installation of multiple stainless steel pipe bodies.

[0013] As a preferred technical solution of the utility model, a placement groove is installed inside the tensile component, and the placement groove installs the internal structure.

[0014] As a preferred technical solution of the utility model, a pulling ring is installed at the upper end of the protection component, and the pulling ring installs and connects the lower end structure.

[0015] As a preferred technical solution of the utility model, the tensile component is installed inside the stainless steel pipe body in the pipeline component, and the protective component is installed at the upper end of the stainless steel pipe body in the pipeline component.

[0016] As the preferred technical solution of the utility model, the inner wear-resistant layer is installed inside the stainless steel pipe body, the outer wear-resistant layer has the same structure as the inner wear-resistant layer, the outer wear-resistant layer is an anti-corrosion and wear-resistant coating, and a hole is installed at the upper end of the mounting plate.

[0017] As a preferred technical solution of the utility model, the placement groove is installed inside the stainless steel pipe body, the reinforcement layer is made of high-temperature alloy steel material, and the reinforcement layer is made of high-strength low-alloy steel material.

[0018] As a preferred technical solution of the utility model, an anti-skid layer is installed on the upper end of the pulling ring, the movable frame is a disassembly structure, and the brush head is an annular structure.

[0019] Compared with the prior art, the utility model provides a tensile wear-resistant stainless steel pipe with the following beneficial effects:

[0020] 1. The utility model sets a tensile component, a placement groove is installed in the tensile component, a reinforcement layer is installed in the placement groove, the reinforcement layer is made of high-temperature alloy steel material, high-temperature alloy steel has good tensile resistance and heat resistance, and can maintain a certain strength and rigidity at high temperature, a force block is installed at the rear end, the force block is combined with a dispersion plate to disperse the tensile force, and a reinforcement layer is installed at the rear end, the reinforcement layer is made of high-strength low-alloy steel material, high-strength low-alloy steel material is a steel with good plasticity and tensile resistance, usually has higher ultimate tensile strength and yield strength than general carbon steel, this structure reinforces the stainless steel pipe, effectively prevents the low hardness of traditional stainless steel pipe, which makes the stainless steel pipe easy to be damaged and deformed during subsequent dragging and pulling, causing subsequent impact on the use of the pipeline, and the upper end of the stainless steel pipe will be worn when the stainless steel pipe is pulled.

[0021] 2. The utility model sets a protective component, in which a movable frame is installed. The movable frame installs the overall structure on the upper end of the stainless steel pipe. A pulling ring is installed on the upper end of the movable frame, and the overall structure is moved by the pulling ring. A brush head is installed inside the movable frame, and the rust on the upper end of the stainless steel pipe is cleaned by the brush head. This structure is convenient for quickly cleaning the stainless steel surface and effectively prevents the presence of rust on the upper end of the stainless steel pipe when the stainless steel pipe is in use, which results in the need for manual cleaning during subsequent cleaning, resulting in a waste of time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structural pipeline assembly of the utility model;

[0024] Figure 3 This is a schematic diagram of the tensile component of the structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the structural protection component of the utility model;

[0026] Among them: 1. Pipe assembly; 101. Stainless steel pipe body; 102. Mounting plate; 103. Outer end wear-resistant layer; 104. Inner end wear-resistant layer; 2. Tensile assembly; 201. Placement groove; 202. Reinforcement layer; 203. Force block; 204. Dispersion plate; 205. Reinforcement layer; 3. Protection assembly; 301. Pull ring; 302. Moving frame; 303. Brush head. DETAILED DESCRIPTION

[0027] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0028] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] See also Figure 1 - Figure 4 In the present embodiment, a tensile-resistant and wear-resistant stainless steel pipe comprises: a pipeline component 1, an outer wear-resistant layer 103 is installed at the upper end of the pipeline component 1, and an inner wear-resistant layer 104 is installed on the inner side of the outer wear-resistant layer 103, a tensile-resistant component 2 is installed inside the pipeline component 1, a reinforcing layer 202 is installed inside the tensile-resistant component 2, a force-bearing block 203 is installed at the rear end of the reinforcing layer 202, and a dispersion plate 204 is installed at the upper end of the force-bearing block 203, a reinforcement layer 205 is installed at the rear end of the dispersion plate 204, a protective component 3 is installed at the upper end of the pipeline component 1, a mobile frame 302 is installed at the upper end of the protective component 3, a brush head 303 is installed at the lower end of the mobile frame 302, the tensile-resistant component 2 is installed inside the stainless steel pipe body 101 in the pipeline component 1, and the protective component 3 is installed at the upper end of the stainless steel pipe body 101 in the pipeline component 1.

[0031] Through the above structure; the pipeline component 1 is convenient for installing the upper structure and for using the entire device, the tensile component 2 is convenient for reinforcing the stainless steel pipe body 101, and the protective component 3 is convenient for protecting the upper end of the stainless steel pipe body 101.

[0032] See also Figure 1 - Figure 4 A stainless steel pipe body 101 is installed at the upper end of the pipeline component 1, and mounting plates 102 are installed on both sides of the stainless steel pipe body 101. The inner wear-resistant layer 104 is installed inside the stainless steel pipe body 101. The outer wear-resistant layer 103 has the same structure as the inner wear-resistant layer 104. The outer wear-resistant layer 103 is an anti-corrosion and wear-resistant coating. A hole is installed at the upper end of the mounting plate 102.

[0033] Through the above structure: the upper end structure is installed by installing the stainless steel pipe body 101, and it is convenient for subsequent overall use. The mounting plate 102 is convenient for the subsequent installation of multiple stainless steel pipe bodies 101. The outer end wear-resistant layer 103 treats the outer end of the stainless steel pipe for wear resistance, and the inner end wear-resistant layer 104 treats the inside of the stainless steel pipe for wear resistance.

[0034] See also Figure 1 - Figure 4 A placement groove 201 is installed inside the tensile component 2, and the placement groove 201 is installed inside the stainless steel pipe body 101. The reinforcement layer 202 is made of high-temperature alloy steel material, and the reinforcement layer 205 is made of high-strength low-alloy steel material.

[0035] Through the above structure: the internal structure is installed by installing the placement groove 201, the reinforcement layer 202 is convenient for reinforcing the stainless steel pipe body 101 to prevent pulling, the force block 203 and the dispersion plate 204 are used in combination to facilitate the dispersion of the force generated during pulling, and the reinforcement layer 205 strengthens the stainless steel pipe body 101.

[0036] See also Figure 1 - Figure 4 A pull ring 301 is installed at the upper end of the protective component 3, an anti-slip layer is installed at the upper end of the pull ring 301, the movable frame 302 is a disassembly structure, and the brush head 303 is a ring structure.

[0037] Through the above structure: the lower end structure is installed and connected by installing the pulling ring 301, and it is convenient for the subsequent user to pull the lower end structure, the movable frame 302 installs the whole device on the upper end of the stainless steel pipe body 101, and the brush head 303 is convenient for processing the upper end of the stainless steel pipe body 101.

[0038] When in use, first, in order to increase the properties of the original stainless steel pipe body 101, a tensile component 2 is installed inside the original stainless steel pipe body 101, a placement groove 201 is installed in the tensile component 2, a reinforcing layer 202 is installed in the placement groove 201, and the reinforcing layer 202 is made of high-temperature alloy steel material. The high-temperature alloy steel has good tensile resistance and heat resistance, and can maintain a certain strength and rigidity at high temperatures. A force block 203 is installed at the rear end of the reinforcing layer 202, and a dispersion plate 204 is installed at the upper end of the force block 203. The force block 203 is used in combination with the dispersion plate 204. When the stainless steel pipe body 101 is stretched, the force block 203 and the dispersion plate 204 disperse the stretching force. The reinforcement layer 205 is made of high-strength low-alloy steel material. The high-strength low-alloy steel material is a steel material with good plasticity and tensile strength, and usually has higher ultimate tensile strength and yield strength than ordinary carbon steel. In order to increase the wear resistance of the stainless steel pipe body 101, the upper end and the inner end wear-resistant layer 103 and the inner end wear-resistant layer 104 are installed at the upper end of the stainless steel pipe body 101 to prevent friction damage to the upper end of the stainless steel pipe body 101. When rust appears on the upper end of the stainless steel pipe body 101, the staff will pull the pull ring 301, and the pull ring 301 is connected to the movable frame 302. The internal brush head 303 is driven by the movable frame 302 to clean the upper end of the stainless steel pipe body 101.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tensile wear-resistant stainless steel pipe, characterized in that: include: A pipeline component (1), wherein an outer wear-resistant layer (103) is installed at the upper end of the pipeline component (1), and an inner wear-resistant layer (104) is installed on the inner side of the outer wear-resistant layer (103); a tensile component (2) is installed inside the pipeline component (1), a reinforcing layer (202) is installed inside the tensile component (2), a force-bearing block (203) is installed at the rear end of the reinforcing layer (202), a dispersion plate (204) is installed at the upper end of the force-bearing block (203), a reinforcement layer (205) is installed at the rear end of the dispersion plate (204); a protective component (3) is installed at the upper end of the pipeline component (1), a movable frame (302) is installed at the upper end of the protective component (3), and a brush head (303) is installed at the lower end of the movable frame (302).

2. The tensile wear-resistant stainless steel pipe according to claim 1, characterized in that: A stainless steel pipe body (101) is installed at the upper end of the pipeline assembly (1), and mounting plates (102) are installed on both sides of the stainless steel pipe body (101).

3. The tensile wear-resistant stainless steel pipe according to claim 1, characterized in that: A placement groove (201) is installed inside the tensile component (2).

4. The tensile wear-resistant stainless steel pipe according to claim 1, characterized in that: A pulling ring (301) is installed at the upper end of the protection component (3).

5. The tensile wear-resistant stainless steel pipe according to claim 1, characterized in that: The tensile component (2) is installed inside the stainless steel pipe body (101) in the pipeline component (1), and the protective component (3) is installed at the upper end of the stainless steel pipe body (101) in the pipeline component (1).

6. The tensile wear-resistant stainless steel pipe according to claim 2, characterized in that: The inner wear-resistant layer (104) is installed inside the stainless steel pipe body (101), the outer wear-resistant layer (103) has the same structure as the inner wear-resistant layer (104), the outer wear-resistant layer (103) is an anti-corrosion and wear-resistant coating, and a hole is installed at the upper end of the mounting plate (102).

7. The tensile wear-resistant stainless steel pipe according to claim 3, characterized in that: The placement groove (201) is installed inside the stainless steel pipe body (101), the reinforcement layer (202) is made of high-temperature alloy steel material, and the reinforcement layer (205) is made of high-strength low-alloy steel material.

8. The tensile wear-resistant stainless steel pipe according to claim 4, characterized in that: The upper end of the pulling ring (301) is provided with an anti-slip layer, the movable frame (302) is a disassembly structure, and the brush head (303) is an annular structure.

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