CN215887236U - Novel sacrificial anode structure in seawater - Google Patents
Novel sacrificial anode structure in seawater Download PDFInfo
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- CN215887236U CN215887236U CN202122575090.5U CN202122575090U CN215887236U CN 215887236 U CN215887236 U CN 215887236U CN 202122575090 U CN202122575090 U CN 202122575090U CN 215887236 U CN215887236 U CN 215887236U
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- seawater
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Abstract
The utility model discloses a novel sacrificial anode structure in seawater, which comprises a shell and a sacrificial anode body arranged in the shell, wherein the wall of the shell is provided with a plurality of filter holes, the top surface and the bottom surface of the shell are respectively provided with a fixing hole, the fixing holes are threaded holes, an anode core is integrally formed on the sacrificial anode body, the upper part and the lower part of the anode core extend out of the shell through the fixing holes, the anode core is fixedly connected with the shell through fixing nuts, flocculent connecting wires are distributed in the sacrificial anode body, and the connecting wires are fixedly connected with the anode core; the shell is arranged outside the sacrificial anode body, and small blocks falling off in the corrosion process of the sacrificial anode body can be prevented from flowing into a pipeline or a medium through the shell to cause equipment blockage and damage.
Description
Technical Field
The utility model relates to a sacrificial anode device, in particular to a novel sacrificial anode structure in seawater.
Background
The pipeline of the ship system is an important component of a ship power system, a fire fighting system, a sewage discharging system and the like, and a fluid conveying medium is usually seawater, so that the pipeline has an important function of ensuring the normal operation of equipment such as a ship power device, auxiliary machinery and the like. Because seawater is an electrolyte solution, when a pipeline material is in contact with the electrolyte solution, a certain potential difference exists between each part of the surface of the material (namely, a cathode region and an anode region), electrochemical corrosion is easy to occur, and great potential safety hazards are brought to safe and reliable operation of equipment. In order to prolong the service life of the seawater pipeline, the current solution mainly comprises a pipeline sacrificial anode protection method, wherein small blocks can fall off in the consumption process of the existing pipeline sacrificial anode, and the falling blocks can block the pipeline to cause equipment damage.
Disclosure of Invention
The utility model aims to provide a novel sacrificial anode structure in seawater.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
the utility model provides a novel sacrificial anode structure in sea water, includes the shell and sets up the sacrificial anode body in the shell inside, set up a plurality of filtration pores on the conch wall of shell, the fixed orifices has been seted up respectively to the top surface and the bottom surface of shell, the fixed orifices is the screw hole, integrated into one piece has the anode core on the sacrificial anode body, the outside of shell is all stretched out through the fixed orifices to the upper portion and the lower part of anode core, the anode core passes through fixation nut and shell fixed connection, this internal distribution of sacrificial anode has flocculent connecting wire, connecting wire and anode core fixed connection.
Further, the anode core and the axis of the sacrificial anode body in the length direction are coaxially arranged.
Furthermore, the shell comprises a shell body and a cover plate, a fixing hole in the top of the shell body is formed in the cover plate, and the cover plate is fixedly connected with the shell body.
Furthermore, a plurality of connecting holes are formed in the periphery of the shell, the connecting holes are located on the same straight line, and the straight line formed by the connecting holes is parallel to the length direction of the shell.
Furthermore, the connecting hole is a threaded hole, a plurality of fixing nails are arranged in the connecting hole, the fixing nails are in threaded connection with the connecting hole, and the fixing nails extend out of the shell from the inside of the shell.
Compared with the prior art, the utility model has the advantages and positive effects that:
the shell is arranged outside the sacrificial anode body, small blocks falling off in the corrosion process of the sacrificial anode body can be prevented from flowing into a pipeline or a medium through the shell to cause equipment blockage and damage, and the flocculent connecting wire is arranged inside the sacrificial anode body to further reduce the falling off of the small blocks of the sacrificial anode body through the connecting wire.
The utility model is provided with the connecting hole on the outer casing, and the fixing nail connected through the inner thread of the connecting hole is fixed on the structure to be protected, and the use is convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view of the housing of the present invention;
fig. 2 is a left side view of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figures 1-2 of the drawings,
the utility model provides a novel sacrificial anode structure in sea water, includes shell 1 and sets up at the inside sacrificial anode body 2 of shell 1, set up a plurality of filtration pores 14 on the conch wall of shell 1, fixed orifices 13 have been seted up respectively to the top surface and the bottom surface of shell 1, fixed orifices 13 is the screw hole, integrated into one piece has anode core 21 on the sacrificial anode body 2, the outside of shell 1 is all stretched out through fixed orifices 13 to the upper portion and the lower part of anode core 21, anode core 21 passes through fixation nut 23 and shell 1 fixed connection, 2 inside distributions of sacrificial anode body have cotton-like connecting wire 22, connecting wire 22 and anode core 21 fixed connection.
In this embodiment, the anode 21 core and the axial center of the sacrificial anode body 2 in the length direction are coaxially arranged.
In this embodiment, the housing 1 includes a housing 11 and a cover plate 12, a fixing hole 13 is formed in the cover plate 12 at the top, and the cover plate 12 is fixedly connected to the housing 12.
In this embodiment, a plurality of connection holes 15 are formed in the periphery of the housing 12, the connection holes 15 are located on the same straight line, and the straight line formed by the connection holes 15 is parallel to the length direction of the housing 1.
In this embodiment, the connection hole 15 is a threaded hole, a plurality of fixing nails 16 are disposed in the connection hole 15, the fixing nails 16 are in threaded connection with the connection hole 15, and the fixing nails 15 extend out of the housing 12 from the inside of the housing 12.
All other embodiments, which can be derived from the embodiments of the present invention by a person skilled in the art without any creative effort, should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a novel sacrificial anode structure in sea water, a serial communication port, includes the shell and sets up the sacrificial anode body in the shell inside, set up a plurality of filtration pores on the conch wall of shell, the fixed orifices has been seted up respectively to the top surface and the bottom surface of shell, the fixed orifices is the screw hole, integrated into one piece has the anode core on the sacrificial anode body, the outside of shell is all stretched out through the fixed orifices to the upper portion and the lower part of anode core, the anode core passes through fixation nut and shell fixed connection, this internal distribution of sacrificial anode has flocculent connecting wire, connecting wire and anode core fixed connection.
2. The novel sacrificial anode structure in seawater as claimed in claim 1, wherein the anode core and the sacrificial anode body are coaxially arranged in the axial center in the length direction.
3. The novel sacrificial anode structure in seawater as claimed in claim 1, wherein the housing comprises a shell and a cover plate, the fixing hole at the top is arranged on the cover plate, and the cover plate is fixedly connected with the shell.
4. The novel sacrificial anode structure in seawater as claimed in claim 3, wherein the shell has a plurality of connection holes on its periphery, the connection holes are located on the same straight line, and the straight line formed by the connection holes and the length direction of the shell are parallel to each other.
5. The novel sacrificial anode structure in seawater as claimed in claim 4, wherein the connection hole is a threaded hole, a plurality of fixing nails are arranged in the connection hole, the fixing nails are in threaded connection with the connection hole, and the fixing nails extend out of the shell from the inside of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122575090.5U CN215887236U (en) | 2021-10-26 | 2021-10-26 | Novel sacrificial anode structure in seawater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122575090.5U CN215887236U (en) | 2021-10-26 | 2021-10-26 | Novel sacrificial anode structure in seawater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215887236U true CN215887236U (en) | 2022-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122575090.5U Active CN215887236U (en) | 2021-10-26 | 2021-10-26 | Novel sacrificial anode structure in seawater |
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| CN (1) | CN215887236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115386883A (en) * | 2022-09-21 | 2022-11-25 | 广州船舶及海洋工程设计研究院（中国船舶工业集团公司第六0五研究院） | Mounting structure of runner type hull sacrificial anode |
-
2021
- 2021-10-26 CN CN202122575090.5U patent/CN215887236U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115386883A (en) * | 2022-09-21 | 2022-11-25 | 广州船舶及海洋工程设计研究院（中国船舶工业集团公司第六0五研究院） | Mounting structure of runner type hull sacrificial anode |
| CN115386883B (en) * | 2022-09-21 | 2024-03-01 | 广州船舶及海洋工程设计研究院(中国船舶集团有限公司第六〇五研究院) | Mounting structure of flow passage type ship body sacrificial anode |
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