Galvanized pipe with protection function

Abstract

The utility model discloses a galvanized pipe with a protection function, which comprises a main body and two protection components, and the two protection components are mounted at two ends of the main body. The protection assembly comprises a fixed sleeve, two mounting plates, a rotating rod, a supporting plate, a torsional spring, a sealing plate and a sliding mechanism, and the main body is sleeved with the fixed sleeve; the two mounting plates are mounted on the fixed sleeve; the rotating rod is rotationally arranged on the two mounting plates; the supporting plate is mounted on the rotating rod, and the supporting plate is located between the two mounting plates; the sealing plate is installed at one end of the supporting plate and makes contact with one end of the body. Therefore, the main body is protected through the protection assemblies at the two ends of the main body, it is guaranteed that dust, impurities and the like cannot enter the pipeline and pollute the inner wall in the storage and transportation process, meanwhile, the inner wall can be kept clean through the plugging pipe ends, it is guaranteed that extra cleaning is not needed in the using process, the working steps and workload are reduced, and the working intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of galvanized pipes, in particular to a galvanized pipe with a protection function. Background Art

[0002] A galvanized pipe is a steel pipe whose surface has been galvanized. The galvanized layer can provide additional anti-corrosion protection. This treatment method can significantly extend the service life of the steel pipe. Especially in humid or corrosive environments, galvanized pipes are widely used in fields such as construction, industry, agriculture, water supply systems, and fire protection systems.

[0003] During the production of galvanized pipes, some impurities may remain inside the pipes, such as grease, dust, metal chips, or other contaminants, and need to be cleaned. However, since both ends of the galvanized pipe are directly exposed to the outside after cleaning, foreign objects from the outside and dust in the air will enter the galvanized pipe. As time goes by, impurities or sediments on the inner wall of the pipe may gradually accumulate, and eventually, the pipe may be partially or completely blocked. Summary of the Utility Model

[0004] The utility model aims to solve at least one of the technical problems in the related art to some extent.

[0005] For this reason, the purpose of the utility model is to propose an artemisia argyi drying device, which protects the two ends of the main body. During storage and transportation, dust, impurities, etc. will not enter the inside of the pipe, pollute the inner wall, and avoid the trouble of cleaning.

[0006] For this reason, the purpose of the utility model is to propose a galvanized pipe with a protection function, including a main body and two protection components. Among them, the two protection components are installed at both ends of the main body; the protection component includes a fixed sleeve, two mounting plates, a rotating rod, a support plate, a torsion spring, a sealing plate, and a sliding mechanism. Among them, the fixed sleeve is sleeved on the main body; the two mounting plates are installed on the fixed sleeve; the rotating rod is rotatably arranged on the two mounting plates; the support plate is installed on the rotating rod, and the support plate is located between the two mounting plates; the torsion spring is sleeved on the rotating rod, and one end of the torsion spring is connected to the corresponding mounting plate, and the other end of the torsion spring is connected to the support plate; the sealing plate is installed at one end of the support plate, and the sealing plate is in contact with one end of the main body; the sliding mechanism is arranged on the main body, and the sliding mechanism is connected to the fixed sleeve.

[0007] In addition, the galvanized pipe with a protection function proposed according to the above application may also have the following additional technical features:

[0008] Specifically, a sealing strip is installed on the surface of the sealing plate adjacent to the main body, and the sealing strip is circular.

[0009] Specifically, locking members are installed on the sealing plate and the fixed sleeve.

[0010] Specifically, the sliding mechanism includes a plurality of sliding grooves, a plurality of sliding plates and an extrusion screw. Among them, the plurality of sliding grooves are arranged in a circular array on the main body; the plurality of sliding plates are installed on the inner circular surface of the fixed sleeve, and the plurality of sliding plates slide in the corresponding sliding grooves; the extrusion screw is threadedly installed on the fixed sleeve.

[0011] Specifically, the inner diameter of the fixed sleeve is slightly larger than the outer diameter of the main body.

[0012] For the galvanized pipe with a protection function of the present utility model, the protection components are used to protect the main body at both ends of the main body, ensuring that dust, impurities, etc. will not enter the inside of the pipe during storage and transportation, causing pollution to the inner wall. At the same time, the pipe ends can be sealed to keep the inner wall clean, ensuring that no additional cleaning is required during use, reducing the working steps and workload, and lowering the working intensity.

[0013] The additional aspects and advantages of the present utility model will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above-mentioned and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the following description of the embodiments in conjunction with the drawings, wherein:

[0015] Figure 1 is a schematic structural diagram of a galvanized pipe with a protection function according to an embodiment of the present utility model;

[0016] Figure 2 is Figure 1 the enlarged view at A in

[0017] Figure 3 is a three-dimensional view of the main body according to an embodiment of the present utility model;

[0018] Figure 4 is Figure 3 the enlarged view at B in

[0019] As shown in the figure: 1. Main body; 2. Protection component; 21. Fixed sleeve; 22. Mounting plate; 23. Rotating rod; 24. Support plate; 25. Torsion spring; 26. Sealing plate; 27. Sliding mechanism; 271. Sliding groove; 272. Sliding plate; 273. Extrusion screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation of the present utility model. On the contrary, the embodiments of the present utility model include all changes, modifications, and equivalents that fall within the spirit and scope of the appended claims.

[0021] The galvanized pipe with a protection function according to an embodiment of the present utility model will be described below with reference to the accompanying drawings.

[0022] As Figures 1-4 shown, the galvanized pipe with a protection function according to an embodiment of the present utility model includes a main body 1 and two protection components 2. Among them, the two protection components 2 are installed at both ends of the main body 1. The protection component 2 includes a fixed sleeve 21, two mounting plates 22, a rotating rod 23, a support plate 24, a torsion spring 25, a sealing plate 26, and a sliding mechanism 27. Among them, the fixed sleeve 21 is sleeved on the main body 1. The two mounting plates 22 are installed on the fixed sleeve 21. The rotating rod 23 is rotatably arranged on the two mounting plates 22. The support plate 24 is installed on the rotating rod 23, and the support plate 24 is located between the two mounting plates 22. The torsion spring 25 is sleeved on the rotating rod 23, and one end of the torsion spring 25 is connected to the corresponding mounting plate 22, and the other end of the torsion spring 25 is connected to the support plate 24. The sealing plate 26 is installed at one end of the support plate 24, and the sealing plate 26 is in contact with one end of the main body 1. The sliding mechanism 27 is arranged on the main body 1, and the sliding mechanism 27 is connected to the fixed sleeve 21.

[0023] Specifically, during the actual use process, when relevant personnel place the galvanized pipe, dust and foreign objects may enter the galvanized pipe, and cleaning is required during later use.

[0024] When using the main body 1, the sealing plate 26 at one end of the main body 1 can be directly rotated so that the sealing plate 26 is no longer located at one end of the main body 1, and then the main body 1 can be used. At the same time, when the sealing plate 26 rotates, it will drive the support plate 24 to rotate. The rotation of the support plate 24 will drive one end of the torsion spring 25 to rotate, thereby making the torsion spring 25 in a twisted state. When the sealing plate 26 is not pulled and rotated, the twisted torsion spring 25 can drive the support plate 24 to rotate, so that the support plate 24 drives the sealing plate 26 to seal one end of the main body 1.

[0025] The protection component 2 protects the main body 1 at both ends of the main body 1 to ensure that during storage and transportation, dust, impurities, etc. will not enter the pipeline interior and cause pollution to the inner wall. At the same time, blocking the pipe ends can keep the inner wall clean, ensuring that no additional cleaning is required during use, reducing the working steps and workload, and lowering the working intensity.

[0026] In an embodiment of the present utility model, as Figure 3 shown, a sealing strip (not shown in the figure) is installed on the surface of the sealing plate 26 adjacent to the main body 1, and the sealing strip is circular.

[0027] It should be noted that the sealing strip is used to improve the sealing effect between the sealing plate 26 and the main body 1, and prevent dust from entering the main body 1 through the gap between the two.

[0028] In an embodiment of the present utility model, as Figure 3 shown, a locking member (not shown in the figure) is installed on the sealing plate 26 and the fixed sleeve 21.

[0029] It should be noted that the locking member is divided into two parts. One part is installed on the sealing plate 26, and the other part is installed on the fixed sleeve 21. The two parts can be combined with each other to fix the sealing plate 26 and improve the stability of the sealing plate 26. A clamping structure or other structures can be used. Since the locking member is relatively common, it will not be elaborated here.

[0030] In an embodiment of the present utility model, as Figure 3 and Figure 4 shown, the sliding mechanism 27 includes a plurality of sliding grooves 271, a plurality of sliding plates 272 and an extrusion screw 273. Among them, the plurality of sliding grooves 271 are arranged in a circular array on the main body 1. The plurality of sliding plates 272 are installed on the inner circular surface of the fixed sleeve 21, and the plurality of sliding plates 272 slide in the corresponding sliding grooves 271. The extrusion screw 273 is threadedly installed on the fixed sleeve 21.

[0031] Specifically, during actual use, if it is necessary to open the sealing plate 26 for a long time, first rotate the extrusion screw 273 so that the extrusion screw 273 no longer contacts the main body 1, and then the fixed sleeve 21 can be slid. While sliding the fixed sleeve 21, the sealing plate 26 will be rotated above the main body 1 under extrusion. After sliding the fixed sleeve 21, reset the extrusion screw 273 so that the extrusion screw 273 positions the moved fixed sleeve 21.

[0032] In an embodiment of the present utility model, as Figure 3 shown, the inner diameter of the fixed sleeve 21 is slightly larger than the outer diameter of the main body 1.

[0033] It should be noted that the purpose of the inner diameter of the fixed sleeve 21 being larger than the outer diameter of the main body 1 is to reduce the contact area between the fixed sleeve 21 and the main body 1, and thus reduce the resistance generated by the main body 1 on the fixed sleeve 21 when the fixed sleeve 21 slides, making the sliding of the fixed sleeve 21 more labor-saving.

[0034] In summary, for the galvanized pipe with a protection function according to the embodiment of the present utility model, the protection component 2 protects the main body 1 at both ends of the main body 1, ensuring that dust, impurities, etc. do not enter the interior of the pipe during storage and transportation, and do not cause pollution to the inner wall. At the same time, blocking the pipe ends can keep the inner wall clean, ensuring that no additional cleaning is required during use, reducing the working steps and workload, and lowering the working intensity.

[0035] In the description of this specification, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0036] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0037] Although the embodiments of the present utility model have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present utility model. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present utility model.

Claims

1. A galvanized pipe with a protective function, characterized in that, It includes a main body and two protective components. Among them, the two protective components are installed at both ends of the main body; the protective component includes a fixed sleeve, two mounting plates, a rotating rod, a support plate, a torsion spring, a sealing plate and a sliding mechanism. Among them, the fixed sleeve is sleeved on the main body; the two mounting plates are installed on the fixed sleeve; the rotating rod is rotatably arranged on the two mounting plates; the support plate is installed on the rotating rod, and the support plate is located between the two mounting plates; the torsion spring is sleeved on the rotating rod, one end of the torsion spring is connected to the corresponding mounting plate, and the other end of the torsion spring is connected to the support plate; the sealing plate is installed on one end of the support plate, and the sealing plate is in contact with one end of the main body; the sliding mechanism is arranged on the main body, and the sliding mechanism is connected to the fixed sleeve.

2. The galvanized pipe with a protection function according to claim 1, wherein, A sealing strip is installed on the surface of the sealing plate adjacent to the main body, and the sealing strip is circular.

3. The galvanized pipe with a protection function according to claim 1, wherein Locking pieces are installed on the sealing plate and the fixed sleeve.

4. The galvanized pipe with a protection function according to claim 1, characterized in that, The sliding mechanism includes a plurality of sliding grooves, a plurality of sliding plates and an extrusion screw. Among them, the plurality of sliding grooves are arranged in a circular array on the main body; the plurality of sliding plates are installed on the inner circular surface of the fixed sleeve, and the plurality of sliding plates slide in the corresponding sliding grooves; the extrusion screw is threadedly installed on the fixed sleeve.

5. The galvanized pipe with a protection function according to claim 4, characterized in that, The inner diameter of the fixed sleeve is slightly larger than the outer diameter of the main body.

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