Hot-dip galvanized part with long service life

Abstract

The utility model discloses a hot-dip galvanizing piece with long service life, which comprises a hot-dip galvanizing pipe and further comprises a fixing port arranged at the top of the hot-dip galvanizing pipe, a lifting component is arranged on the outer wall of one side of the hot-dip galvanizing pipe, a limiting component is arranged on the outer wall of the other side of the hot-dip galvanizing pipe, and a pipe cover is arranged on the outer wall of one side opposite to the lifting component and the limiting component. An arc-shaped shell is mounted on the inner wall of the tube cover. According to the hot-dip galvanized part with the long service life, water can be filtered through the arranged filter screen, hard particle impurities contained in the water can be filtered out, the service life of the hot-dip galvanized pipe is prolonged, when water is not conveyed, the lifting assembly is rotated, the pipe cover is driven to ascend under the action of the limiting assembly, the filter screen is moved out of the hot-dip galvanized pipe, and the hot-dip galvanized part is convenient to use. A collecting plate can be placed at the bottom of the arc-shaped shell, the filter screen is pulled outwards, the elastic assembly is pulled, in the moving process of the filter screen, impurities filtered and accumulated on the arc-shaped shell can be pushed to fall onto the collecting plate, and the impurities are convenient and fast to clean.

Description

Technical Field

[0001] This utility model relates to the technical field of hot-dip galvanized parts, specifically a hot-dip galvanized part with a long service life. Background Technology

[0002] Hot-dip galvanized steel pipe is made by uniformly coating a layer of zinc on the surface of a steel pipe through a hot-dip galvanizing process, giving it excellent corrosion resistance and making it suitable for transporting fluids with certain corrosive properties.

[0003] When galvanized pipes are used to transport water for agricultural irrigation, hard particles such as small stones in the water can cause friction between these particles and the inner wall of the galvanized pipe due to the water flow. Over time, this friction can scratch the galvanized layer, and these scratches often become the starting points for corrosion, leading to localized corrosion. This localized corrosion can then gradually develop inward, forming corrosion pits or channels, significantly reducing the service life of the hot-dip galvanized steel pipe. Utility Model Content

[0004] The purpose of this utility model is to provide a hot-dip galvanized part with a long service life, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a hot-dip galvanized part with a long service life, comprising: a hot-dip galvanized pipe, and further comprising: a fixing port opened at the top of the hot-dip galvanized pipe, wherein a lifting component is installed on one outer wall of the hot-dip galvanized pipe, and a limiting component is installed on the other outer wall of the hot-dip galvanized pipe, wherein a pipe cover is provided on the outer wall opposite to the lifting component and the limiting component, and an arc-shaped shell is installed on the inner wall of the pipe cover, a fixing plate is installed on the bottom inner wall of the arc-shaped shell, and an elastic component is movably inserted into one outer wall of the fixing plate, wherein a filter screen is installed at one end of the elastic component.

[0006] The lifting assembly includes a connecting plate, a threaded rod rotatably mounted on the top of the connecting plate, and a lifting block screwed onto the threaded rod.

[0007] The limiting assembly includes a mounting plate, a limiting rod fixed to the top of the mounting plate, and a limiting block sleeved on the outside of the limiting rod.

[0008] The elastic component includes a movable rod and a tension spring sleeved on the outside of the movable rod, with the two ends of the tension spring connected to the filter screen and the fixed plate, respectively.

[0009] Both ends of the bottom inner wall of the fixed port are provided with sealing grooves, and both ends of the bottom outer wall of the pipe cover are fixed with sealing blocks.

[0010] A pull ring is installed on one side of the outer wall of the filter screen.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This utility model discloses a hot-dip galvanized part with a long service life. The filter screen can filter water, removing hard particulate impurities and extending the service life of the hot-dip galvanized pipe. When not supplying water, rotating the lifting assembly, under the action of the limiting assembly, raises the pipe cover and removes the filter screen from the hot-dip galvanized pipe. A collection plate can be placed at the bottom of the arc-shaped shell. Pulling the filter screen outward and applying elasticity pushes the accumulated impurities on the arc-shaped shell onto the collection plate, making cleaning convenient and quick. Attached Figure Description

[0013] Figure 1 This is a structural diagram of the pipe cover lifting mechanism of this utility model;

[0014] Figure 2 This is a diagram of the pipe cap lowering structure of this utility model;

[0015] Figure 3 This is a cross-sectional view of the pipe cap of this utility model;

[0016] Figure 4 This is a structural diagram of the lifting component of this utility model;

[0017] Figure 5 This is a structural diagram of the limiting component of this utility model.

[0018] In the diagram: 1. Hot-dip galvanized pipe; 2. Fixed port; 3. Lifting assembly; 301. Connecting plate; 302. Threaded rod; 303. Lifting block; 4. Limiting assembly; 401. Mounting plate; 402. Limiting rod; 403. Limiting block; 5. Pipe cover; 6. Arc-shaped shell; 7. Fixed plate; 8. Elastic assembly; 801. Movable rod; 802. Tension spring; 9. Filter screen; 10. Sealing groove; 11. Sealing block; 12. Pull ring. Detailed Implementation

[0019] 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.

[0020] Please see Figure 1-5This utility model provides a hot-dip galvanized part with a long service life, comprising: a hot-dip galvanized pipe 1, and a fixing port 2 opened at the top of the hot-dip galvanized pipe 1. A lifting component 3 is installed on one outer wall of the hot-dip galvanized pipe 1, and a limiting component 4 is installed on the other outer wall of the hot-dip galvanized pipe 1. A pipe cover 5 is provided on the outer wall opposite to the lifting component 3 and the limiting component 4, and an arc-shaped shell 6 is installed on the inner wall of the pipe cover 5. A fixing plate 7 is installed on the bottom inner wall of the arc-shaped shell 6, and an elastic component 8 is movably inserted into one outer wall of the fixing plate 7. A filter screen 9 is installed at one end of the elastic component 8.

[0021] It should be noted that the hot-dip galvanized pipe 1 and the pipe cover 5 can be combined to form a complete pipe body for water transportation. A filter screen 9 installed inside the pipe body filters the water, removing hard particulate impurities and protecting the galvanized layer on the inner wall of the hot-dip galvanized pipe 1, thus extending its service life. Impurities intercepted by the filter screen 9 settle onto the arc-shaped shell 6. When not transporting water, rotating the lifting component 3, under the action of the limiting component 4, raises the pipe cover 5, removing the filter screen 9 from the hot-dip galvanized pipe 1 for easy removal of impurities. The impurities that come down are cleaned to prevent excessive accumulation of impurities from affecting the water flow. After the filter screen 9 is raised, a collection plate can be placed at the bottom of the arc-shaped shell 6. Pull the filter screen 9 outward and pull the elastic component 8. During the movement of the filter screen 9, the impurities accumulated on the arc-shaped shell 6 can be pushed down onto the collection plate, making the cleaning of impurities convenient and quick. After cleaning, the filter screen 9 can be released. Under the action of the elastic component 8, the filter screen 9 will automatically reset. At this time, the lifting component 3 can be rotated in the opposite direction to drive the pipe cover 5 down, so that the pipe cover 5 closes on the hot-dip galvanized pipe 1 to form a complete pipe body.

[0022] In a preferred embodiment, the lifting assembly 3 includes a connecting plate 301, a threaded rod 302 rotatably mounted on the top of the connecting plate 301, and a lifting block 303 screwed onto the threaded rod 302.

[0023] It should be noted here that rotating the threaded rod 302 can drive the lifting block 303 to rotate.

[0024] In a preferred embodiment, the limiting component 4 includes a mounting plate 401, a limiting rod 402 fixed to the top of the mounting plate 401, and a limiting block 403 sleeved on the outside of the limiting rod 402.

[0025] It should be noted that: the rotation of the lifting block 303 can drive the pipe cover 5 to rotate, while the limiting block 403 can limit the pipe cover 5, turning the rotational motion of the pipe cover 5 and the lifting block 303 into linear lifting motion.

[0026] In a preferred embodiment, the elastic component 8 includes a movable rod 801 and a tension spring 802 sleeved on the outside of the movable rod 801, with both ends of the tension spring 802 connected to the filter screen 9 and the fixing plate 7, respectively.

[0027] It should be noted that as the filter screen 9 is pulled outward, it can move the movable rod 801 and pull the tension spring 802.

[0028] In a preferred embodiment, sealing grooves 10 are provided at both ends of the bottom inner wall of the fixing port 2, and sealing blocks 11 are fixed at both ends of the bottom outer wall of the pipe cover 5.

[0029] It should be noted that when the pipe cover 5 is attached to the hot-dip galvanized pipe 1, the sealing block 11 can be inserted into the sealing groove 10 to improve the sealing between the pipe cover 5 and the fixing port 2.

[0030] In a preferred embodiment, a pull ring 12 is installed on one side of the outer wall of the filter screen 9.

[0031] It should be noted here that the filter screen 9 is easy to pull.

[0032] Working principle: The hot-dip galvanized pipe 1 and the pipe cover 5 can be combined to form a complete pipe body for water transportation. The filter screen 9 set in the pipe body can filter the water and filter out hard particulate impurities in the water, which protects the galvanized layer on the inner wall of the hot-dip galvanized pipe 1 and extends the service life of the hot-dip galvanized pipe 1. The impurities intercepted by the filter screen 9 will sink to the arc-shaped shell 6.

[0033] When water is not being supplied, rotating the threaded rod 302 will cause the pipe cover 5 and the lifting block 303 to rise under the action of the limiting block 403, moving the filter screen 9 out of the hot-dip galvanized pipe 1. This facilitates the cleaning of intercepted impurities and prevents excessive accumulation of impurities from affecting water flow. After the filter screen 9 is raised, a collection plate can be placed at the bottom of the arc-shaped shell 6. Pulling the filter screen 9 outward will move the movable rod 801 and pull the tension spring 802. During the movement of the filter screen 9, the impurities accumulated on the arc-shaped shell 6 can be pushed down onto the collection plate, making the cleaning of impurities convenient and quick. After cleaning, the filter screen 9 can be released, and under the action of the tension spring 802, the filter screen 9 will automatically reset. At this time, the threaded rod 302 can be rotated in the opposite direction to drive the pipe cover 5 down, so that the pipe cover 5 closes on the hot-dip galvanized pipe 1 to form a complete pipe body.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A hot galvanizing part with long service life, comprising: a hot galvanizing pipe (1); characterized in that it further comprises a fixing port (2) opened at the top of the hot galvanizing pipe (1), a lifting assembly (3) mounted on one side outer wall of the hot galvanizing pipe (1), and a limiting assembly (4) mounted on the other side outer wall of the hot galvanizing pipe (1), a pipe cover (5) arranged on the opposite side outer wall of the lifting assembly (3) and the limiting assembly (4), an arc-shaped shell (6) mounted on the inner wall of the pipe cover (5), a fixing plate (7) mounted on the bottom inner wall of the arc-shaped shell (6), an elastic assembly (8) movably inserted on one side outer wall of the fixing plate (7), and a filter screen (9) mounted on one end of the elastic assembly (8).

2. The hot-dip galvannealed member according to claim 1, characterized by: The lifting assembly (3) comprises a connecting plate (301), a threaded rod (302) rotatably mounted on the top of the connecting plate (301), and a lifting block (303) screwed on the threaded rod (302).

3. The long-life hot-dipped galvanized steel member according to claim 1, wherein: The limiting assembly (4) comprises a mounting plate (401), a limiting rod (402) fixed on the top of the mounting plate (401), and a limiting block (403) sleeved on the outside of the limiting rod (402).

4. The long-life hot-dipped galvanized steel member according to claim 1, wherein: The elastic assembly (8) comprises a movable rod (801) and a tension spring (802) sleeved on the outside of the movable rod (801), and the tension spring (802) is connected with the filter screen (9) and the fixing plate (7) at both ends respectively.

5. The long-life hot-dipped galvanized steel member according to claim 1, wherein: Sealing grooves (10) are opened at both ends of the bottom inner wall of the fixing port (2), and sealing blocks (11) are fixed on the bottom outer wall of the pipe cover (5) at both ends.

6. The long-life hot-dipped galvanized steel member according to claim 1, wherein: A pull ring (12) is mounted on one side outer wall of the filter screen (9).

Images