Anti-corrosion magnesium alloy composite sacrificial anode anti-corrosion device

Abstract

The utility model discloses an anti-corrosion device for an anti-corrosion magnesium alloy composite sacrificial anode, which relates to the technical field of sacrificial anodes and comprises a sacrificial anode main body, protective side plates are fixedly mounted on two sides of the sacrificial anode main body, and mounting plates are detachably mounted at the tops of the inner sides of the protective side plates. Connecting plates are fixedly mounted on the two sides of the mounting plate, mounting bolts are in threaded connection with the tops of the connecting plates, and inner baffles are fixedly mounted on the inner walls of the protective side plates. Through mutual cooperation of the inner baffle, the clamping plates, the reinforcing plates, the sheet plates and the side plates, the problem that the anti-corrosion effect of the device is reduced due to the fact that the anti-corrosion device is prone to damage during protection installation due to the fact that the strength of the anti-corrosion device is low is solved, the reinforcing protection function is achieved, the clamping plates and the reinforcing plates are clamped for installation, and the anti-corrosion effect of the device is improved. And the supporting strength of the device is conveniently increased, the supporting performance in the device is improved, the internal deformation phenomenon of the device is avoided, and the safety of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sacrificial anodes, in particular to an anti-corrosion magnesium alloy composite sacrificial anode anti-corrosion device. Background Art

[0002] Aluminum alloy material is used as sacrificial anode to fix on the protected structure. During long-term use, the aluminum alloy material will be slowly consumed. People need to regularly replace the aluminum alloy sacrificial anode anti-corrosion mechanism to ensure that the protected structure is prevented from seawater corrosion.

[0003] In the existing technical scheme, a publication number: CN212270240U is proposed, which is a corrosion-resistant magnesium alloy composite sacrificial anode, including a detection device and an upper fixing device and a lower fixing device symmetrically fixedly connected at the upper and lower ends of the detection device, a sacrificial anode is also fixedly connected between the upper fixing device and the lower fixing device, a main shaft is fixedly connected in the middle of the sacrificial anode, the top and bottom of the main shaft pass through the upper fixing device and the lower fixing device respectively, the detection device includes a side plate, a spring, and a pressure block, and the top and bottom of the side plate are fixedly connected to the upper fixing device and the lower fixing device respectively.

[0004] In order to solve the problem that underwater sacrificial anodes are consumed at a fast rate and need to be replaced frequently, and once the sacrificial anodes are consumed or fall off, the equipment will be damaged, the prior art adopts an insulator in the middle of the main shaft that is short-circuited with the detection device when the sacrificial anode is consumed, prompting the device to change and indicating that the sacrificial anode needs to be replaced. This device can prompt the staff to replace the sacrificial anode when the sacrificial anode is consumed, thereby protecting the equipment and handling it in a convenient manner. However, there is also the problem that the strength of the anti-corrosion device is relatively low, which makes the anti-corrosion device easy to be damaged during protective installation, thereby reducing the anti-corrosion effect of the device. Utility Model Content

[0005] The utility model aims to provide an anti-corrosion magnesium alloy composite sacrificial anode anti-corrosion device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A corrosion-resistant magnesium alloy composite sacrificial anode anti-corrosion device comprises a sacrificial anode body, protective side plates are fixedly installed on both sides of the sacrificial anode body, a mounting plate is detachably installed on the top of the inner side of the protective side plate, connecting plates are fixedly installed on both sides of the mounting plate, and mounting bolts are threadedly connected to the top of the connecting plate.

[0008] An inner baffle is fixedly mounted on the inner wall of the protective side plate, and a reinforcement mechanism is arranged inside the inner baffle.

[0009] A mounting groove is provided at the bottom of the inner cavity of the protective side plate, and an assembly mechanism is provided inside the mounting groove.

[0010] A further improvement of the technical solution of the utility model is that: the reinforcement mechanism comprises a clamping plate, a reinforcement plate is movably sleeved on the inner side of the clamping plate, and a sheet plate is fixedly mounted on one side of the reinforcement plate.

[0011] By adopting the above technical solution, the function of reinforced installation is achieved through the cooperation between the clamping plate, the reinforcement plate and the sheet plate.

[0012] A further improvement of the technical solution of the utility model is that side panels are fixedly installed at both ends of the inner cavity of the inner baffle plate, and the inner side of the side panel is arranged on the surface of the protective side panel.

[0013] By adopting the above technical solution, the inner baffle, the side plate and the protective side plate cooperate with each other to achieve the reinforcement function.

[0014] A further improvement of the technical solution of the utility model is that an inner top plate is fixedly installed on the top of the inner cavity of the protective side plate, and an inner lining plate is fixedly installed on the bottom of the inner top plate.

[0015] A further improvement of the technical solution of the utility model is that an anti-corrosion plate is fixedly installed on the bottom of the inner lining plate, a moisture-proof pad is fixedly installed inside the anti-corrosion plate, and an anti-corrosion coating is provided on the bottom of the moisture-proof pad.

[0016] By adopting the above technical solution, the function of anti-corrosion protection is achieved through the cooperation of anti-corrosion plates, moisture-proof pads and anti-corrosion coatings.

[0017] A further improvement of the technical solution of the utility model is that: the assembly mechanism includes an installation base plate, the top of the installation base plate is movably sleeved with a sleeve block, the top of the sleeve block is fixedly installed with an assembly plate, both ends of the assembly plate are fixedly installed with auxiliary connecting plates, the top of the auxiliary connecting plate is threadedly connected with fixing bolts, the bottom of the auxiliary connecting plate is provided with an anti-corrosion inner plate, and both ends of the anti-corrosion inner plate are threadedly connected with connecting bolts.

[0018] By adopting the above technical solution, the auxiliary connecting plate, fixing bolts, anti-corrosion inner plate and connecting bolts cooperate with each other to achieve the function of fixed installation.

[0019] A further improvement of the technical solution of the utility model is that connecting hinges are fixedly installed at both ends of the inner cavity of the installation groove, and the top of the connecting hinge is movably installed on the bottom of the anti-corrosion inner plate.

[0020] By adopting the above technical solution, the function of threaded assembly is achieved through the cooperation between the mounting groove and the connecting hinge.

[0021] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0022] 1. The utility model provides an anti-corrosion magnesium alloy composite sacrificial anode anti-corrosion device. Through the cooperation of an inner baffle plate, a clamping plate, a reinforcement plate, a sheet plate and a side plate, the utility model solves the problem that the strength of the anti-corrosion device is low, which makes the anti-corrosion device easy to be damaged during protective installation, thereby reducing the anti-corrosion effect of the device. The function of reinforced protection is achieved. The clamping plate and the reinforcement plate are clamped and installed, and the side plate is used for fixed installation, which is convenient for the device to increase the supporting strength, improve the internal support of the device, avoid deformation inside the device, and improve the safety of the device.

[0023] 2. The utility model provides an anti-corrosion magnesium alloy composite sacrificial anode anti-corrosion device. Through the cooperation of an inner lining plate, an anti-corrosion plate, a moisture-proof pad and an anti-corrosion coating, the problem that the sacrificial anode is easily affected by the environment during installation and use, resulting in corrosion and damage of the sacrificial anode, is solved, thereby achieving the function of anti-corrosion protection. The inner lining plate and the anti-corrosion inner plate are used for internal installation, and the anti-corrosion performance is coordinated to improve the internal anti-corrosion function of the device and increase the protection function of the sacrificial anode.

[0024] 3. The utility model provides an anti-corrosion magnesium alloy composite sacrificial anode anti-corrosion device, which solves the problem of poor assembly function of the anti-corrosion device and the inability to conveniently disassemble the anti-corrosion device after the sacrificial anode is consumed, resulting in the inability to reuse the anti-corrosion device and increased cost of using the sacrificial anode, by cooperating with the anti-corrosion inner plate, assembly plate, socket block, auxiliary connecting plate, fixing bolts, mounting groove, mounting base plate and connecting hinge. The function of convenient assembly is achieved, and the auxiliary connecting plate and fixing bolts are used for threaded installation, and the anti-corrosion inner plate is socketed on the top of the mounting base plate, and then connected to the inside of the connecting hinge by the connecting bolts, which facilitates the convenient installation and disassembly of the device and increases the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the protective side plate structure of the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of the anti-corrosion plate of the utility model;

[0028] Figure 4 This is a schematic diagram of the inner lining plate structure of the utility model;

[0029] Figure 5 This is a schematic diagram of the inner baffle structure of the utility model.

[0030] In the figure: 1. sacrificial anode body; 2. protective side plate; 20. inner baffle; 201. snap-on plate; 202. reinforcement plate; 203. sheet plate; 204. side plate; 21. inner top plate; 22. inner lining plate; 221. anti-corrosion plate; 222. moisture-proof pad; 223. anti-corrosion coating; 23. anti-corrosion inner plate; 231. assembly plate; 232. socket block; 233. auxiliary connecting plate; 234. fixing bolt; 24. connecting bolt; 25. mounting groove; 26. mounting base plate; 27. connecting hinge; 3. mounting plate; 4. connecting plate; 5. mounting bolt. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the embodiments:

[0032] like Figure 1-5 As described above, the utility model provides the following technical solutions.

[0033] Example 1

[0034] The present embodiment provides an anti-corrosion magnesium alloy composite sacrificial anode anti-corrosion device, including a sacrificial anode body 1, with protective side plates 2 fixedly installed on both sides of the sacrificial anode body 1, a mounting plate 3 detachably installed on the top of the inner side of the protective side plate 2, connecting plates 4 fixedly installed on both sides of the mounting plate 3, and mounting bolts 5 threadedly connected to the top of the connecting plate 4, an inner baffle plate 20 fixedly installed on the inner wall of the protective side plate 2, and a reinforcement mechanism is arranged inside the inner baffle plate 20, and the reinforcement mechanism includes a clamping plate 201, and the inner side of the clamping plate 201 is movably sleeved with a reinforcement mechanism. A fixed plate 202, a sheet plate 203 is fixedly installed on one side of the reinforcement plate 202, and side plates 204 are fixedly installed on both ends of the inner cavity of the inner baffle plate 20. The inner side of the side plate 204 is arranged on the surface of the protective side plate 2. The inner baffle plate 20 is installed through the inner side of the protective side plate 2, so that the inner baffle plate 20 drives the clamping plate 201 to be clamped on the side of the reinforcement plate 202 to achieve the function of clamping reinforcement, and is installed on both sides in conjunction with the side plates 204 to increase the internal support of the protective side plate 2, which is beneficial to the reinforced installation of the device, improves the strength of the device, and increases the protection.

[0035] Example 2

[0036] On the basis of Example 1, this embodiment provides a technical solution: preferably, an inner top plate 21 is fixedly installed on the top of the inner cavity of the protective side plate 2, an inner lining plate 22 is fixedly installed on the bottom of the inner top plate 21, an anti-corrosion plate 221 is fixedly installed on the bottom of the inner lining plate 22, a moisture-proof pad 222 is fixedly installed inside the anti-corrosion plate 221, and an anti-corrosion coating 223 is provided on the bottom of the moisture-proof pad 222. The anti-corrosion plate 221 and the anti-corrosion inner plate 23 are installed inside the protective side plate 2, and are made of vinyl ester resin material, which has good resistance to the atmosphere, water and generally high concentrations of acids, alkalis, salts, and various oils and solvents, so that the device can be conveniently coated on the outside of the sacrificial anode to increase the protection function of the outside of the device, and then the moisture-proof pad 222 and the anti-corrosion coating 223 cooperate with each other to achieve the waterproof function, facilitate the isolation function of the device, and further improve the anti-corrosion protection function of the device.

[0037] Example 3

[0038] On the basis of Example 1, this embodiment provides a technical solution: preferably, a mounting groove 25 is provided at the bottom of the inner cavity of the protective side plate 2, and an assembly mechanism is provided on the inner side of the mounting groove 25, the assembly mechanism includes a mounting base plate 26, the top of the mounting base plate 26 is movably sleeved with a sleeve block 232, the top of the sleeve block 232 is fixedly installed with an assembly plate 231, both ends of the assembly plate 231 are fixedly installed with auxiliary connecting plates 233, the top of the auxiliary connecting plate 233 is threadedly connected with a fixing bolt 234, and the bottom of the auxiliary connecting plate 233 is provided with an anti-corrosion The inner plate 23, both ends of the anti-corrosion inner plate 23 are threadedly connected with connecting bolts 24, and connecting hinges 27 are fixedly installed at both ends of the inner cavity of the installation groove 25. The top of the connecting hinge 27 is movably installed on the bottom of the anti-corrosion inner plate 23. The anti-corrosion inner plate 23 cooperates with the connecting bolts 24 to threadably install the top of the connecting hinge 27 so that the anti-corrosion inner plate 23 is clamped in the inside of the installation groove 25, and cooperates with the assembly plate 231 to be sleeved on the installation base plate 26, and then threadedly installed by the fixing bolts 234, so as to achieve the function of convenient installation and disassembly, which is conducive to the convenient assembly of the device.

[0039] The working principle of the anti-corrosion magnesium alloy composite sacrificial anode anti-corrosion device is described in detail below.

[0040] like Figure 1-5As shown, the inner baffle plate 20 is installed on the inner side of the protective side plate 2, so that the inner baffle plate 20 drives the clamping plate 201 to clamp on the side of the reinforcement plate 202, so as to achieve the function of clamping reinforcement, and cooperates with the side plates 204 to be installed on both sides, so as to increase the internal support of the protective side plate 2, which is conducive to the reinforcement installation of the device, improve the strength of the device, and increase the protection. The anti-corrosion plate 221 and the anti-corrosion inner plate 23 are installed inside the protective side plate 2, which are made of vinyl ester resin material, and have good resistance to the atmosphere, water and generally high concentrations of acids, alkalis, salts and various oils and solvents, which is convenient The device is wrapped around the outside of the sacrificial anode to increase the protection function of the device, and then the moisture-proof pad 222 and the anti-corrosion coating 223 cooperate with each other to achieve the waterproof function, facilitate the isolation function of the device, and further improve the anti-corrosion protection function of the device. The anti-corrosion inner plate 23 is threadedly installed with the connecting bolts 24 on the top of the connecting hinge 27 so that the anti-corrosion inner plate 23 is clamped in the inside of the installation groove 25, and cooperates with the assembly plate 231 to be sleeved on the installation base plate 26, and then threadedly installed with the fixing bolts 234 to achieve the function of convenient installation and disassembly, which is conducive to the convenient assembly of the device.

[0041] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An anti-corrosion magnesium alloy composite sacrificial anode anti-corrosion device, comprising a sacrificial anode body (1), characterized in that: Protective side plates (2) are fixedly mounted on both sides of the sacrificial anode body (1); a mounting plate (3) is detachably mounted on the top of the inner side of the protective side plate (2); connecting plates (4) are fixedly mounted on both sides of the mounting plate (3); and mounting bolts (5) are threadedly connected to the top of the connecting plate (4); An inner baffle plate (20) is fixedly mounted on the inner wall of the protective side plate (2), and a reinforcement mechanism is arranged inside the inner baffle plate (20); A mounting groove (25) is provided at the bottom of the inner cavity of the protective side plate (2), and an assembly mechanism is provided inside the mounting groove (25).

2. The anti-corrosion magnesium alloy composite sacrificial anode anti-corrosion device according to claim 1, characterized in that: The reinforcement mechanism comprises a clamping plate (201), a reinforcement plate (202) being movably sleeved on the inner side of the clamping plate (201), and a sheet plate (203) being fixedly mounted on one side of the reinforcement plate (202).

3. The anti-corrosion magnesium alloy composite sacrificial anode anti-corrosion device according to claim 1, characterized in that: Side plates (204) are fixedly mounted at both ends of the inner cavity of the inner baffle plate (20), and the inner side of the side plate (204) is arranged on the surface of the protective side plate (2).

4. The anti-corrosion magnesium alloy composite sacrificial anode anti-corrosion device according to claim 1, characterized in that: An inner top plate (21) is fixedly mounted on the top of the inner cavity of the protective side plate (2), and an inner lining plate (22) is fixedly mounted on the bottom of the inner top plate (21).

5. The anti-corrosion magnesium alloy composite sacrificial anode anti-corrosion device according to claim 4, characterized in that: An anti-corrosion plate (221) is fixedly installed at the bottom of the inner lining plate (22), a moisture-proof pad (222) is fixedly installed inside the anti-corrosion plate (221), and an anti-corrosion coating (223) is provided at the bottom of the moisture-proof pad (222).

6. The anti-corrosion magnesium alloy composite sacrificial anode anti-corrosion device according to claim 1, characterized in that: The assembly mechanism comprises a mounting base plate (26), the top of the mounting base plate (26) is movably sleeved with a sleeve block (232), the top of the sleeve block (232) is fixedly mounted with an assembly plate (231), both ends of the assembly plate (231) are fixedly mounted with auxiliary connecting plates (233), the top of the auxiliary connecting plate (233) is threadedly connected with fixing bolts (234), the bottom of the auxiliary connecting plate (233) is provided with an anti-corrosion inner plate (23), and both ends of the anti-corrosion inner plate (23) are threadedly connected with connecting bolts (24).

7. The anti-corrosion magnesium alloy composite sacrificial anode anti-corrosion device according to claim 1, characterized in that: Connecting hinges (27) are fixedly mounted at both ends of the inner cavity of the mounting groove (25), and the top of the connecting hinge (27) is movably mounted on the bottom of the anti-corrosion inner plate (23).

Images