A mounting device for fast installation of a sacrificial anode

Abstract

The utility model discloses a kind of installation device of quick installation sacrificial anode, belong to sacrificial anode installation technical field, the installation device of quick installation sacrificial anode includes fixed plate, shell being set above the fixed plate, mounting hole being opened on the fixed plate with the shell, installation rod being fixedly installed in the shell interior, cover plate being set above the shell, fixed block being fixedly installed on the cover plate and setting in the fixed block interior for the loading and unloading mechanism of loading and unloading the cover plate, the loading and unloading mechanism includes fixedly installed in the fixed block interior fixed cylinder;Through the cooperation between above each device, through the setting of loading and unloading mechanism, when needing to disassemble cover plate to replace sacrificial anode, only need to manually rotate rotating block, finally make two plug blocks pull out from the inside of slot, then cover plate can be removed, so that disassemble cover plate is more convenient, reduce the complexity and time consumption of maintenance work.

Description

Technical Field

[0001] This utility model relates to the field of sacrificial anode installation technology, specifically an installation device for quickly installing sacrificial anodes. Background Technology

[0002] Sacrificial anodes can be installed using either welding or bolting. Generally speaking, welding is simpler, provides higher installation strength, and results in lower contact resistance, while bolting makes replacement easier and can be done without damaging the coating on the surrounding area or the reverse side of the steel plate. Before installing the sacrificial anode, the surface of the protective metal needs to be prepared. First, clean the surface of the protective metal to remove grease, dust, and other impurities. Then, use sandpaper or a metal brush to remove surface oxides. Finally, clean with a solvent or acidic solution and rinse with water to ensure close contact between the anode and the surface of the protected metal.

[0003] An investigation revealed that a Chinese utility model patent discloses a sacrificial anode mounting device (publication number: CN222226570U), comprising a housing and a holding mechanism. The housing has fixing plates at both its left and right ends, a replacement hole on its front surface, and locking holes on its upper and lower surfaces. A cover plate is placed inside the replacement hole, and elastic locking plates are provided at both the upper and lower ends of the cover plate. Triangular plates at the rear ends of the elastic locking plates engage with the locking holes. The rear end of the housing is an open structure, and limiting plates are provided between the upper and lower inner walls of the housing at their rear ends. The holding mechanism is located on the rear side of the cover plate and includes guide posts, springs, and pressure plates. The guide posts are respectively located on the rear side of the cover plate.

[0004] In the aforementioned patent, a quick-installation sacrificial anode mounting device, comprising guide posts, springs, and pressure plates, is used. The guide posts are positioned on the rear side of the cover plate. This device presses the sacrificial anode against the protective metal surface, ensuring a tighter fit and smooth current conduction, thus improving the protective effect of the sacrificial anode on the metal. However, the sacrificial anode needs to be replaced periodically to maintain continuous and effective protection of the protected metal. The cover plate is connected to the housing via locking holes and elastic plates, making disassembly inconvenient. This requires significant time and labor from operators to unlock and remove the cover plate, increasing the complexity and time consumption of maintenance work.

[0005] Therefore, this invention provides an installation device for quickly installing sacrificial anodes to solve the above-mentioned problems. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] This invention provides an installation device for quickly installing sacrificial anodes, aiming to solve the problems mentioned in the background art.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, the present invention provides the following technical solution: a quick-installation sacrificial anode installation device, which includes a fixing plate, a housing disposed above the fixing plate, installation holes formed on the fixing plate and the housing, an installation rod fixedly installed inside the housing, a cover plate disposed above the housing, a fixing block fixedly installed on the cover plate, and a loading and unloading mechanism disposed inside the fixing block for loading and unloading the cover plate.

[0010] The loading and unloading mechanism includes a fixed cylinder fixedly installed inside the fixed block, a limiting rod fixedly installed inside the fixed block, a first spring sleeved on the limiting rod, an insert block slidably installed on the limiting rod, a slider fixedly installed on the insert block, a rotating block rotatably installed inside the fixed block, and a rotating disk fixedly installed on the rotating block.

[0011] As a preferred technical solution of this application, one end of the first spring is fixedly connected to the inner wall of the fixed block, and the other end of the first spring is fixedly connected to one side of the insert block. The insert block passes through the fixed cylinder. The mounting rod has a slot for the insert block to be inserted into, and the rotating disk has a groove for the slider to slide.

[0012] As a preferred technical solution of this application, a vertical plate is fixedly connected to the bottom inner wall of the housing, a guide post is fixedly connected to the top inner wall of the housing, and a first limiting block is fixedly connected to the side surface of the guide post.

[0013] As a preferred technical solution of this application, a pressure plate is slidably connected to the side surface of the guide post, a second limiting block is fixedly connected to the bottom of the guide post, and a second spring is sleeved on the side surface of the guide post.

[0014] As a preferred technical solution of this application, one end of the second spring is fixedly connected to the bottom of the first limiting block, and the other end of the second spring is fixedly connected to the top of the pressure plate.

[0015] As a preferred technical solution of this application, a tension spring is sleeved on the side surface of the guide post, one end of the tension spring is fixedly connected to the top of the second limiting block, and the other end of the tension spring is fixedly connected to the bottom of the pressure plate.

[0016] As a preferred technical solution of this application, a transparent plate is fixedly connected inside both the cover plate and the pressure plate, and a connection hole is opened inside both the fixing plate and the housing.

[0017] (III) Beneficial Effects

[0018] This utility model has a simple structure and is easy to use. With the setting of the loading and unloading mechanism, when it is necessary to remove the cover plate to replace the sacrificial anode, you only need to manually rotate the rotating block to make the two inserts pull out from the inside of the slot, and then the cover plate can be removed, making the removal of the cover plate more convenient and reducing the complexity and time consumption of maintenance work. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of a mounting device for quickly installing sacrificial anodes;

[0020] Figure 2 This is a cross-sectional schematic diagram of the housing in an installation device for quickly installing sacrificial anodes;

[0021] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 This is a schematic diagram of the installation of the insert block in a quick-installation sacrificial anode mounting device;

[0023] Figure 5 This is a schematic diagram of the installation of the pressure plate in a quick-installation sacrificial anode mounting device.

[0024] In the picture:

[0025] 1. Fixing plate; 2. Housing; 3. Mounting hole; 4. Mounting rod; 5. Cover plate; 6. Fixing block; 7. Fixing cylinder; 8. Limiting rod; 9. First spring; 10. Insert block; 11. Rotating block; 12. Rotating disk; 13. Vertical plate; 14. Guide post; 15. First limiting block; 16. Pressure plate; 17. Second limiting block; 18. Tension spring; 19. Transparent plate; 20. Connecting hole; 21. Second spring; 22. Slider. Detailed Implementation

[0026] 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.

[0027] This utility model provides a quick installation device for sacrificial anodes, such as... Figure 1 , Figure 2 , Figure 3 and Figure 5As shown, the quick-installation sacrificial anode installation device includes a fixing plate 1, a housing 2 disposed above the fixing plate 1, mounting holes 3 formed on the fixing plate 1 and the housing 2, a mounting rod 4 fixedly installed inside the housing 2, a cover plate 5 disposed above the housing 2, a fixing block 6 fixedly installed on the cover plate 5, and a loading and unloading mechanism disposed inside the fixing block 6 for loading and unloading the cover plate 5.

[0028] The loading and unloading mechanism includes a fixed cylinder 7 fixedly installed inside the fixed block 6, a limiting rod 8 fixedly installed inside the fixed block 6, a first spring 9 sleeved on the limiting rod 8, an insert block 10 slidably installed on the limiting rod 8, a slider 22 fixedly installed on the insert block 10, a rotating block 11 rotatably installed inside the fixed block 6, and a rotating disk 12 fixedly installed on the rotating block 11.

[0029] One end of the first spring 9 is fixedly connected to the inner wall of the fixing block 6, and the other end of the first spring 9 is fixedly connected to one side of the insert block 10. The insert block 10 passes through the fixing cylinder 7. The inside of the mounting rod 4 is provided with a slot for the insert block 10 to be inserted, and the inside of the rotating disk 12 is provided with an inclined groove for the slider 22 to slide.

[0030] In use, the quick-installation sacrificial anode mounting device first connects the fixing plate 1 and the housing 2 through the mounting hole 3. Then, the sacrificial anode is placed inside the housing 2. Next, the fixing block 6 is aligned with the mounting rod 4 and pressed down. The mounting rod 4 first contacts the inclined surfaces of the two insert blocks 10, thus pressing the two insert blocks 10 to both sides. The insert blocks 10 drive the slider 22 to slide inside the inclined groove. Simultaneously, the insert blocks 10 compress the first spring 9. When the insert blocks 10 are at the same horizontal level as the slot, the elastic force of the first spring 9 pushes the insert blocks 10 back to their original position. Insert 10 is inserted into the slot, which can then fix the cover plate 5. When the sacrificial anode needs to be replaced, simply rotate the rotating block 11 in the opposite direction. The rotating block 11 drives the rotating disk 12 to rotate, and the rotating disk 12 drives the slider 22 to slide inside the inclined groove. The slider 22 drives the insert 10 to move, and the insert 10 squeezes the first spring 9, causing the insert 10 to disengage from the slot. At this point, the cover plate 5 can be removed, and the sacrificial anode can be replaced. The operation is simple and convenient, making it easy to install and remove the sacrificial anode, improving work efficiency, and the structure is stable, increasing practicality.

[0031] Furthermore, to facilitate the installation of the sacrificial anode, such as Figure 1 , Figure 2 and Figure 5 As shown, a vertical plate 13 is fixedly connected to the bottom inner wall of the housing 2, a guide post 14 is fixedly connected to the top inner wall of the housing 2, and a first limiting block 15 is fixedly connected to the side surface of the guide post 14.

[0032] A pressure plate 16 is slidably connected to the side surface of the guide post 14, a second limiting block 17 is fixedly connected to the bottom of the guide post 14, and a second spring 21 is sleeved on the side surface of the guide post 14.

[0033] One end of the second spring 21 is fixedly connected to the bottom of the first limiting block 15, and the other end of the second spring 21 is fixedly connected to the top of the pressure plate 16.

[0034] A tension spring 18 is fitted on the side surface of the guide post 14. One end of the tension spring 18 is fixedly connected to the top of the second limiting block 17, and the other end of the tension spring 18 is fixedly connected to the bottom of the pressure plate 16.

[0035] During use, the quick-installation sacrificial anode mounting device first places the sacrificial anode inside the housing 2. Then, the upright plate 13 restricts the position of the sacrificial anode inside the housing 2. Next, by fixing the cover plate 5 to the top of the housing 2, the sacrificial anode will exert a reaction force on the pressure plate 16, overcoming the elastic force of the second spring 21 and the tension spring 18. This causes the pressure plate 16 to slide relative to the guide post 14. The elastic force of the second spring 21 acts on the front surface of the pressure plate 16, applying a rearward force, while the elastic force of the tension spring 18 acts on the rear side of the pressure plate 16, also applying a rearward force. Finally, the pressure plate 16 applies a rearward force to the sacrificial anode, ensuring that the sacrificial anode is tightly pressed against the protective metal surface, thereby ensuring smooth current conduction.

[0036] Furthermore, to facilitate observation of the state of the sacrificial anode, such as... Figure 1 , Figure 2 and Figure 5 As shown, transparent plates 19 are fixedly connected inside both the cover plate 5 and the pressure plate 16, and connection holes 20 are opened inside both the fixing plate 1 and the housing 2.

[0037] During use, the transparent plate 19 of this quick-install sacrificial anode installation device allows users to directly observe the working status of the sacrificial anode and its contact with the protective metal surface. Preliminary inspection can be performed without disassembling the device. The sacrificial anode contacts the protective metal surface through the connection hole 20. This quick-install sacrificial anode installation device not only ensures smooth current conduction but also greatly improves the convenience and safety of use.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A quick-installation device for sacrificial anodes, characterized in that: The quick-installation sacrificial anode installation device includes a fixing plate (1), a housing (2) disposed above the fixing plate (1), mounting holes (3) opened on the fixing plate (1) and the housing (2), a mounting rod (4) fixedly installed inside the housing (2), a cover plate (5) disposed above the housing (2), a fixing block (6) fixedly installed on the cover plate (5), and a loading and unloading mechanism disposed inside the fixing block (6) for loading and unloading the cover plate (5); The loading and unloading mechanism includes a fixed cylinder (7) fixedly installed inside the fixed block (6), a limiting rod (8) fixedly installed inside the fixed block (6), a first spring (9) sleeved on the limiting rod (8), an insert (10) slidably installed on the limiting rod (8), a slider (22) fixedly installed on the insert (10), a rotating block (11) rotatably installed inside the fixed block (6), and a rotating disk (12) fixedly installed on the rotating block (11).

2. The installation device for quickly installing a sacrificial anode according to claim 1, characterized in that: One end of the first spring (9) is fixedly connected to the inner wall of the fixed block (6), and the other end of the first spring (9) is fixedly connected to one side of the insert block (10). The insert block (10) passes through the fixed cylinder (7). The mounting rod (4) has a slot for the insert block (10) to be inserted into, and the rotating disk (12) has a groove for the slider (22) to slide.

3. The installation device for quickly installing a sacrificial anode according to claim 1, characterized in that: A vertical plate (13) is fixedly connected to the bottom inner wall of the housing (2), a guide post (14) is fixedly connected to the top inner wall of the housing (2), and a first limiting block (15) is fixedly connected to the side surface of the guide post (14).

4. The installation device for quickly installing a sacrificial anode according to claim 3, characterized in that: A pressure plate (16) is slidably connected to the side surface of the guide post (14), a second limiting block (17) is fixedly connected to the bottom of the guide post (14), and a second spring (21) is sleeved on the side surface of the guide post (14).

5. The installation device for quickly installing a sacrificial anode according to claim 4, characterized in that: One end of the second spring (21) is fixedly connected to the bottom of the first limiting block (15), and the other end of the second spring (21) is fixedly connected to the top of the pressure plate (16).

6. The installation device for quickly installing a sacrificial anode according to claim 5, characterized in that: A tension spring (18) is fitted on the side surface of the guide post (14). One end of the tension spring (18) is fixedly connected to the top of the second limiting block (17), and the other end of the tension spring (18) is fixedly connected to the bottom of the pressure plate (16).

7. The installation device for quickly installing a sacrificial anode according to claim 4, characterized in that: A transparent plate (19) is fixedly connected inside both the cover plate (5) and the pressure plate (16), and a connection hole (20) is opened inside both the fixing plate (1) and the shell (2).

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