CN215831742U - Anti-corrosion aluminum alloy lighthouse linking structure - Google Patents
Anti-corrosion aluminum alloy lighthouse linking structure Download PDFInfo
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- CN215831742U CN215831742U CN202121714284.2U CN202121714284U CN215831742U CN 215831742 U CN215831742 U CN 215831742U CN 202121714284 U CN202121714284 U CN 202121714284U CN 215831742 U CN215831742 U CN 215831742U
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- buckle
- groove
- draw
- lamp tower
- tower post
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- 238000005260 corrosion Methods 0.000 title claims abstract description 19
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 12
- 239000000843 powder Substances 0.000 claims abstract description 13
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 9
- 239000010937 tungsten Substances 0.000 claims abstract description 9
- 238000005507 spraying Methods 0.000 claims abstract description 8
- 238000005253 cladding Methods 0.000 claims abstract description 5
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 3
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910009043 WC-Co Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000007739 conversion coating Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an anti-corrosion aluminum alloy lighthouse linking structure, wherein; lamp tower post A (1) lower extreme is provided with draw-in groove A (3) as an organic whole respectively, draw-in groove B (4), draw-in groove C (5), draw-in groove D (6), lamp tower post B (2) upper end is provided with buckle A (7) as an organic whole respectively, buckle B (8), buckle C (9), buckle D (10), lamp tower post A (1) lower extreme sets up draw-in groove A (3) as an organic whole respectively, draw-in groove B (4), draw-in groove C (5), insert lamp tower post B (2) upper end in draw-in groove D (6) and set up buckle A (7) as an organic whole respectively, buckle B (8), buckle C (9), buckle D (10), lamp tower post B (2) upper end cover is in lamp tower post A (1) lower extreme outside, lamp tower post A (1), lamp tower post B (2) outside has parcel one deck spraying respectively to have tungsten-based cladding powder. The utility model ensures that the tower body is firmly fixed, is not easy to loosen, is convenient to install and disassemble and is anti-corrosion.
Description
Technical Field
The utility model relates to the field of lighthouses, in particular to an anti-corrosion aluminum alloy lighthouse linking structure.
Background
The brick wall and the steel casting that some prior lighthouse poles adopted mostly, lighthouse itself is in the coast edge, and the contact erosion of sea wind and wave is passed through for a long time, leads to life to reduce by a wide margin, still probably leads to the potential safety hazard owing to long-time not handling. The aluminum alloy shows a strong electrochemical corrosion tendency in the field of corrosion resistance, but has poor corrosion resistance, and can be practically applied only by spraying a mold on the surface. Most of the common methods for treating corrosion are spraying, electroplating, plasma injection of conversion coating, micro-arc method, etc. These all have good anti-corrosion capability, but the anti-corrosion coating has poor quality, low binding force with genes and high cost. The traditional tower column is fixed on the tower body by adopting bolts, so that the installation or the disassembly is inconvenient.
Disclosure of Invention
The utility model aims to overcome the defects and provide an anti-corrosion aluminum alloy lighthouse linking structure which enables a tower body to be firmly fixed, is not easy to loosen and is convenient to mount and dismount.
The purpose of the utility model and the main technical problem of solving the utility model are realized by adopting the following technical scheme:
the utility model discloses an anti-corrosion aluminum alloy lighthouse linking structure which is characterized in that a plurality of connecting rods are arranged on the connecting rod; lamp tower post A lower extreme is provided with into integrative draw-in groove A respectively, draw-in groove B, draw-in groove C, draw-in groove D, lamp tower post B upper end is provided with into integrative buckle A respectively, buckle B, buckle C, buckle D, lamp tower post A lower extreme sets up into integrative draw-in groove A respectively, draw-in groove B, draw-in groove C, insert lamp tower post B upper end in the draw-in groove D and set up into integrative buckle A respectively, buckle B, buckle C, buckle D, lamp tower post B pot head is in lamp tower post A lower extreme outside, lamp tower post A, lamp tower post B outside has the spraying of parcel one deck respectively to have tungsten base cladding powder.
The clamping groove A, the clamping groove B, the clamping groove C and the clamping groove D are T-shaped.
The buckle A, the buckle B, the buckle C and the buckle D are in a pi shape.
The side face of the lamp tower column B is provided with a screw hole, and the lamp tower column A is provided with a small hole.
Compared with the prior art, the utility model has obvious beneficial effects; the technical scheme shows that: through be provided with draw-in groove A into an organic whole respectively at lamp tower A lower extreme, draw-in groove B, draw-in groove C, draw-in groove D, lamp tower B upper end is provided with buckle A into an organic whole respectively, buckle B, buckle C, buckle D, lamp tower A lower extreme sets up draw-in groove A into an organic whole respectively, draw-in groove B, draw-in groove C, insert lamp tower B upper end in the draw-in groove D and set up buckle A into an organic whole respectively, buckle B, buckle C, buckle D, lamp tower B pot head is in lamp tower A lower extreme outside, lamp tower A, lamp tower B outside has the spraying of parcel one deck to have tungsten base cladding powder respectively. The lamp tower column B is sleeved outside the lamp tower column A, the clamping groove A is internally provided with the buckle A, the clamping groove B is internally provided with the buckle B, the clamping groove C is internally provided with the buckle C, the clamping groove D is internally provided with the buckle D, the bolt is screwed in the screw hole formed in the side surface of the lamp tower column B, and the bolt penetrates through the lamp tower column B and is screwed in the small hole formed in the lamp tower column A. And firmly connecting the lamp tower column A with the lamp tower column B. The tower body is firmly fixed, is not easy to loosen and is convenient to mount and dismount; and a layer of tungsten-based coating powder sprayed on the outer surfaces of the lamp tower column A and the lamp tower column B is respectively coated. The tungsten-based coating powder is tungsten-based alloy powder, namely tungsten carbide cobalt-based alloy powder (WC-Co 10Cr 4), the WC-Co10Cr4 is high-hardness tungsten-based coating powder, an agglomeration sintering process is adopted, a metal cobalt layer for protection and bonding is coated on the surface of cast tungsten carbide, and the tungsten carbide coating powder has excellent abrasive wear resistance and high-temperature oxidation resistance. Is suitable for plasma spraying or supersonic spraying. The powder is commonly used for guide plates, shafts, hard sealing surfaces and the like which require strong abrasion resistance, and the chemical components of the powder are 86% (WC) +10% (Co) +4% (Cr) of the hardness of a spray welding layer: hv200>1100, corrosion protection is realized, in short; the utility model ensures that the tower body is firmly fixed, is not easy to loosen, is convenient to install or disassemble and resists corrosion.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view of FIG. 2A-A;
FIG. 4 is a schematic view of the structure of a light tower A of the present invention;
fig. 5 is a schematic structural diagram of a light tower B according to the present invention.
In the drawings, reference numerals
1. Light tower post A, 2, light tower post B, 3, draw-in groove A, 4, draw-in groove B, 5, draw-in groove C, 6, draw-in groove D, 7, buckle A, 8, buckle B, 9, buckle C, 10, buckle D.
Detailed Description
The details of the embodiments, structures, features and functions according to the present invention are described in the following detailed description and the preferred embodiments.
The utility model discloses an anti-corrosion aluminum alloy lighthouse linking structure which is characterized in that a plurality of connecting rods are arranged on the connecting rod; the lamp tower column A1 lower extreme is provided with into integrative draw-in groove A3 respectively, draw-in groove B4, draw-in groove C5, draw-in groove D6, lamp tower column B2 upper end is provided with into integrative buckle A7 respectively, buckle B8, buckle C9, buckle D10, lamp tower column A1 lower extreme sets up draw-in groove A3, draw-in groove B4 respectively, draw-in groove C5, draw-in groove D6 interpolation lamp tower column B2 upper end sets up integrative buckle A7 respectively, buckle B8, buckle C9, buckle D10, lamp tower column B2 upper end cover is in lamp tower column A1 lower extreme outside, lamp tower column A1, lamp tower column B2 outside has the parcel one deck respectively that the spraying has tungsten base cladding powder.
The card slot A3, the card slot B4, the card slot C5 and the card slot D6 are T-shaped.
The buckle A7, the buckle B8, the buckle C9 and the buckle D10 are in a pi shape.
The side of the lighthouse column B2 is provided with a screw hole, and the lighthouse column A1 is provided with a small hole.
During the use, lamp tower post B2 upper end is inserted to lamp tower post A1 lower extreme, lamp tower post B2 cover is in lamp tower post A1 outside, insert buckle A7 in the draw-in groove A3, insert buckle B8 in the draw-in groove B4, insert buckle C9 in the draw-in groove C5, insert buckle D10 in draw-in groove D6, screw in the screw hole that sets up in lamp tower post B2 side, the bolt passes lamp tower post B2 and screws in the aperture that sets up on lamp tower post A1, it can with lamp tower post A1 and lamp tower post B2 firm in connection.
Claims (4)
1. An anti-corrosion aluminum alloy lighthouse linking structure is characterized in that; lamp tower post A (1) lower extreme is provided with draw-in groove A (3) as an organic whole respectively, draw-in groove B (4), draw-in groove C (5), draw-in groove D (6), lamp tower post B (2) upper end is provided with buckle A (7) as an organic whole respectively, buckle B (8), buckle C (9), buckle D (10), lamp tower post A (1) lower extreme sets up draw-in groove A (3) as an organic whole respectively, draw-in groove B (4), draw-in groove C (5), insert lamp tower post B (2) upper end in draw-in groove D (6) and set up buckle A (7) as an organic whole respectively, buckle B (8), buckle C (9), buckle D (10), lamp tower post B (2) upper end cover is in lamp tower post A (1) lower extreme outside, lamp tower post A (1), lamp tower post B (2) outside has parcel one deck spraying respectively to have tungsten-based cladding powder.
2. The anti-corrosion aluminum alloy lighthouse linking structure of claim 1, wherein; the clamping groove A (3), the clamping groove B (4), the clamping groove C (5) and the clamping groove D (6) are T-shaped.
3. The anti-corrosion aluminum alloy lighthouse linking structure of claim 1, wherein; the buckle A (7), the buckle B (8), the buckle C (9) and the buckle D (10) are in a pi shape.
4. The anti-corrosion aluminum alloy lighthouse linking structure of claim 1, wherein; the lamp tower column B (2) is provided with a screw hole on the side, and the lamp tower column A (1) is provided with a small hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121714284.2U CN215831742U (en) | 2021-07-27 | 2021-07-27 | Anti-corrosion aluminum alloy lighthouse linking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121714284.2U CN215831742U (en) | 2021-07-27 | 2021-07-27 | Anti-corrosion aluminum alloy lighthouse linking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215831742U true CN215831742U (en) | 2022-02-15 |
Family
ID=80192894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121714284.2U Active CN215831742U (en) | 2021-07-27 | 2021-07-27 | Anti-corrosion aluminum alloy lighthouse linking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215831742U (en) |
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2021
- 2021-07-27 CN CN202121714284.2U patent/CN215831742U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Anti corrosion aluminum alloy lighthouse connection structure Granted publication date: 20220215 Pledgee: China Construction Bank Corporation Guiyang Chengbei sub branch Pledgor: GUIZHOU GUICAI INNOVATION TECHNOLOGY CO.,LTD. Registration number: Y2024980024431 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: No. 52 Guihui Avenue, Economic and Technological Development Zone, Guiyang City, Guizhou Province Patentee after: Guizhou Guicai Innovation Technology (Group) Co.,Ltd. Country or region after: China Address before: No. 52 Guihui Avenue (formerly Tongyin Road), Xiaomeng Street Office, Economic and Technological Development Zone, Guiyang City, Guizhou Province Patentee before: GUIZHOU GUICAI INNOVATION TECHNOLOGY CO.,LTD. Country or region before: China |