Steel pipe with reinforcement structure

Abstract

The utility model discloses a steel pipe with reinforcing structure, including first pipe body, second pipe body, first connecting ring, second connecting ring, clamping hook, fixed cover, one end of first pipe body is fixedly connected with first connecting ring, one side of first connecting ring has the second connecting ring, the inside of second connecting ring is equipped with second pipe body, the outside of second pipe body can be fixedly connected with the inner wall of second connecting ring, the outer surface of second connecting ring is equipped with several clamping hooks that are spaced and evenly distributed, the bottom of each clamping hook is fixedly connected with second connecting ring, the outside of each clamping hook is inserted with fixed cover, the bottom of each fixed cover is fixedly connected with the outer surface of first connecting ring, the inside of each fixed cover is equipped with the clamping groove that is convenient for clamping hook to enter. The utility model can realize the connection between steel pipe and steel pipe fast, and the connecting structure is stable, and the possibility of leakage when conveying material can be avoided through the guide sleeve.

Description

Technical Field

[0001] This utility model relates to the field of steel pipe technology, and in particular to a steel pipe with a reinforced structure. Background Technology

[0002] Steel pipe is a type of steel material characterized by being open at both ends and having a hollow cross-section, with a relatively large length-to-circumference ratio. The specifications of steel pipes are expressed by their external dimensions (such as outer diameter or side length) and wall thickness, and their size range is very wide, from very small-diameter capillary tubes to large-diameter pipes with diameters of several meters.

[0003] In the steel pipe production process, it is sometimes necessary to connect two steel pipes together. Before connecting them, the two steel pipes need to be aligned. However, since steel pipes are hollow, the contact area of ​​their side ends is small. This makes it difficult to ensure the alignment and coaxiality of the sides when connecting the two steel pipes, which brings inconvenience to the connection work. Utility Model Content

[0004] The purpose of this application is to provide a steel pipe with a reinforced structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this application provides the following technical solution: a steel pipe with a reinforced structure, comprising a first pipe body, a second pipe body, a first connecting ring, a second connecting ring, hooks, and fixing sleeves. One end of the first pipe body is fixedly connected to the first connecting ring, and one side of the first connecting ring contacts the second connecting ring. The second pipe body is disposed inside the second connecting ring, and the outer side of the second pipe body can be fixedly connected to the inner wall of the second connecting ring. The outer surface of the second connecting ring is provided with a plurality of spaced and evenly distributed hooks. The bottom of each hook is fixedly connected to the second connecting ring, and a fixing sleeve is inserted into the outer side of each hook. The bottom of each fixing sleeve is fixedly connected to the outer surface of the first connecting ring, and the interior of each fixing sleeve is provided with a groove to facilitate the entry of the hooks.

[0006] Preferably, the second tube body has a guide sleeve inside, and the first tube body is inserted into the outer surface of the guide sleeve.

[0007] Preferably, the inner wall of the right port of the first tube is detachably connected to the left port of the guide sleeve.

[0008] Preferably, the first connecting ring and the second connecting ring are arranged symmetrically.

[0009] Preferably, the first tube body, the second tube body, and the guide sleeve share the same axis.

[0010] Preferably, a plurality of the hooks are arranged in an array.

[0011] Preferably, a plurality of the fixing sleeves are arranged in an array.

[0012] In summary, the technical effects and advantages of this utility model are as follows: In this invention, a guide sleeve is provided to make alignment easier and facilitate subsequent connection. After the guide sleeve is inserted into the first pipe body, the second pipe body is rotated through the hook and the fixing sleeve. The second pipe body drives the second connecting ring to rotate, and the second connecting ring drives the hook to rotate and insert into the fixing sleeve, thereby achieving the connection function and improving the connection efficiency between steel pipes. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the completed installation structure of a steel pipe with a reinforcement structure according to an embodiment of this application; Figure 2 for Figure 1 Enlarged view of point A in the image; Figure 3 This is a schematic diagram of the uninstalled structure of a steel pipe with a reinforcement structure according to an embodiment of this application.

[0015] In the figure: 1. First tube body; 2. First connecting ring; 3. Slot; 4. Fixing sleeve; 5. Hook; 6. Second connecting ring; 7. Second tube body; 8. Guide sleeve. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] In the description of this disclosure, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," "top," and "bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0018] It should also be noted that all standard parts used in this application are commercially available, and can be custom-made according to the description and drawings. Unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances, and unless explicitly limited, machinery, parts, and equipment can all adopt conventional models in the prior art.

[0019] In this document, the term "comprising" is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0020] Example: Reference Figure 1-3The steel pipe with a reinforced structure shown includes a first pipe body 1, a second pipe body 7, a first connecting ring 2, a second connecting ring 6, hooks 5, and fixing sleeves 4. One end of the first pipe body 1 is fixedly connected to the first connecting ring 2, and one side of the first connecting ring 2 contacts the second connecting ring 6. The second pipe body 7 is located inside the second connecting ring 6, and the outer side of the second pipe body 7 can be fixedly connected to the inner wall of the second connecting ring 6. The outer surface of the second connecting ring 6 is provided with a plurality of spaced and evenly distributed hooks 5. The bottom of each hook 5 is fixedly connected to the second connecting ring 6, and a fixing sleeve 4 is inserted into the outer side of each hook 5. The bottom of each fixing sleeve 4 is fixedly connected to the outer surface of the first connecting ring 2. The interior of each fixing sleeve 4 is provided with a groove 3 to facilitate the entry of the hooks 5. This invention can enhance the sealing performance when conveying materials and improve the connection efficiency during installation.

[0021] With the above structure: the second tube 7 is provided with a guide sleeve 8 inside, and the first tube 1 is inserted into the outer surface of the guide sleeve 8. The guide sleeve 8 facilitates the alignment between the tubes and reduces material leakage.

[0022] With the above structure, the inner wall of the right port of the first tube 1 is detachably connected to the left port of the guide sleeve 8.

[0023] With the above structure, the first connecting ring 2 and the second connecting ring 6 are symmetrically arranged.

[0024] With the above structure, the first tube 1, the second tube 7 and the guide sleeve 8 share the same axis.

[0025] With the above structure, several of the hooks 5 are arranged in an array.

[0026] With the above structure, several of the fixed sleeves 4 are arranged in an array.

[0027] The working principle of this embodiment is as follows: First, align the guide sleeve 8 with the first tube body 1 and then insert it into it. After the guide sleeve 8 is inserted into the first tube body 1, rotate the second tube body 7. The second tube body 7 drives the second connecting ring 6 to rotate, and the second connecting ring 6 drives the hook 5 to rotate and insert it into the fixing sleeve 4 to complete the installation.

[0028] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A steel pipe with a reinforced structure, comprising a first pipe body (1), a second pipe body (7), a first connecting ring (2), a second connecting ring (6), a hook (5), and a fixing sleeve (4), characterized in that: One end of the first tube (1) is fixedly connected to a first connecting ring (2), and one side of the first connecting ring (2) is in contact with a second connecting ring (6). The second connecting ring (6) has a second tube (7) inside, and the outer side of the second tube (7) can be fixedly connected to the inner wall of the second connecting ring (6). The outer surface of the second connecting ring (6) is provided with a number of spaced and evenly distributed hooks (5). The bottom of each hook (5) is fixedly connected to the second connecting ring (6). A fixing sleeve (4) is inserted into the outer side of each hook (5). The bottom of each fixing sleeve (4) is fixedly connected to the outer surface of the first connecting ring (2). The interior of each fixing sleeve (4) is provided with a slot (3) to facilitate the entry of the hook (5).

2. A steel pipe with a reinforced structure according to claim 1, characterized in that: The second tube (7) is provided with a guide sleeve (8) inside, and the first tube (1) is inserted into the outer surface of the guide sleeve (8).

3. A steel pipe with a reinforced structure according to claim 2, characterized in that: The inner wall of the right port of the first tube (1) is detachably connected to the left port of the guide sleeve (8).

4. A steel pipe with a reinforced structure according to claim 1, characterized in that: The first connecting ring (2) and the second connecting ring (6) are symmetrically arranged.

5. A steel pipe with a reinforced structure according to claim 2, characterized in that: The first tube (1), the second tube (7), and the guide sleeve (8) share the same axis.

6. A steel pipe with a reinforced structure according to claim 1, characterized in that: Several of the hooks (5) are arranged in an array.

7. A steel pipe with a reinforced structure according to claim 1, characterized in that: Several of the aforementioned fixing sleeves (4) are arranged in an array.

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