Ion ground electrode protected by a corrosion resistant coating

Abstract

The utility model relates to lightning protection equipment maintenance technical field discloses corrosion -resistant coating protection structure for ion grounding electrode, including handle, the inner wall fixed connection of handle has transmission rod, the outer wall fixed connection of transmission rod has ratchet wheel, the tooth end of ratchet wheel is connected with the clamping block of engagement, the outer wall sliding connection of clamping block has spring pressure piece, the outer wall fixed connection of transmission rod has first gear, the tooth end of first gear is connected with second gear of engagement, the outer wall fixed connection of transmission rod has third gear, the tooth end of third gear is connected with rack of engagement, the lower surface fixed connection of rack has probe, the lower surface of shell is equipped with bearing assembly. In the utility model, rotating handle drives transmission rod to rotate and makes ratchet wheel rotate, and transmission rod drives first gear to make second gear rotate, and the assembly can reach the effect that the thickness of corrosion -resistant coating is detected by releasing probe, and can reach the effect that the probe is protected simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of lightning protection equipment maintenance technology, and in particular to a corrosion-resistant coating protection structure for ion grounding electrodes. Background Technology

[0002] Ion grounding electrodes are a new type of grounding device, also known as electrolytic ion grounding electrodes or long-lasting ion grounding electrodes. They are mainly composed of metal electrodes and electrolyte materials and are developed based on traditional grounding electrodes. They improve the grounding effect through ion exchange between the electrolyte and the soil. Using corrosion-resistant coatings to protect the ion grounding electrode can meet the requirements for protecting the grounding electrode performance and adapt to different harsh environments. Traditional corrosion-resistant coatings for ion grounding electrodes have limited weather resistance, are difficult to guarantee in terms of construction quality, have a certain impact on the environment, and have weak adhesion. In order to meet the corrosion resistance requirements of modern ion grounding electrodes, a new type of corrosion-resistant coating protection structure for ion grounding electrodes is used.

[0003] In existing technologies, manual inspection tools are difficult to reach certain areas or are inconvenient to operate, resulting in some areas being unable to be effectively inspected. At the same time, the condition inside the pipe cannot be observed, leaving potential corrosion hazards and posing risks to the long-term stable operation of the equipment. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides a corrosion-resistant coating protection structure for ion grounding electrodes. It aims to improve the problem that some areas cannot be effectively detected due to the difficulty of manual inspection tools reaching certain areas or the inconvenience of operation. At the same time, the condition inside the pipe cannot be observed, which leaves corrosion hazards and poses risks to the long-term stable operation of the equipment.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] An ion grounding electrode with a corrosion-resistant coating protection structure includes a handle. A transmission rod is fixedly connected to the inner wall of the handle. A ratchet is fixedly connected to the outer wall of the transmission rod. A locking block is engaged with the teeth of the ratchet. A spring pressure block is slidably connected to the outer wall of the locking block. A housing is provided on the rear outer wall of the spring pressure block. The front outer wall of the housing is rotatably connected to the rear outer wall of the locking block. The inner wall of the housing is rotatably connected to the outer wall of the transmission rod. The front outer wall of the housing is slidably connected to the outer wall of the ratchet. A first gear is fixedly connected to the outer wall of the transmission rod. A second gear is engaged with the teeth of the first gear. The inner wall of the second gear is fixedly connected to the outer wall of the transmission rod. A third gear is fixedly connected to the outer wall of the transmission rod. A rack is engaged with the teeth of the third gear. The outer wall of the rack is slidably connected to the inner wall of the housing. A probe is fixedly connected to the lower surface of the rack. A bearing assembly is provided on the lower surface of the housing.

[0007] Preferably, the supporting component includes a liquid storage tank, the upper surface of which is fixedly connected to the lower surface of the outer shell.

[0008] Preferably, the lower surface of the liquid storage tank is fixedly connected to a liquid outlet pipe, the inner wall of the liquid storage tank is provided with an outlet hole, and the upper surface of the liquid storage tank is provided with an opening and closing component.

[0009] Preferably, the opening and closing assembly includes a first bracket, the lower surface of the first bracket is fixedly connected to the upper surface of the liquid storage tank, the inner wall of the first bracket is rotatably connected to a first rotating shaft, the outer wall of the first rotating shaft is fixedly connected to an electric push rod, and the output end of the electric push rod is fixedly provided with a second rotating shaft.

[0010] Preferably, the outer wall of the second rotating shaft is rotatably connected to an upper lifting rod, the inner wall of the upper lifting rod is rotatably connected to a third rotating shaft, and the outer wall of the third rotating shaft is fixedly connected to the outer wall of the first bracket.

[0011] Preferably, the outer wall of the lifting rod is rotatably connected to a fixed bracket, and a cover is fixedly connected to the lower surface of the fixed bracket.

[0012] Preferably, a sealing ring is slidably connected to the outer wall of the lid, and the outer wall of the sealing ring is fixedly connected to the inner wall of the liquid storage tank.

[0013] Preferably, a second bracket is fixedly connected to the lower surface of the lid, a movable rod is rotatably connected to the inner wall of the second bracket, a third bracket is rotatably connected to the inner wall of the movable rod, and the upper surface of the third bracket is fixedly connected to the lower surface of the liquid storage tank.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, rotating the handle drives the transmission rod to rotate, causing the ratchet to rotate. The ratchet is limited by the action of the locking block and the spring pressure block. The transmission rod drives the first gear to rotate the second gear. The second gear drives another transmission rod to rotate the third gear. The third gear drives the rack to move the probe. This component can achieve the effect of releasing the probe to detect the thickness of the corrosion-resistant coating, and at the same time, it can achieve the effect of retracting and protecting the probe.

[0016] 2. In this utility model, the electric push rod is activated to drive the lifting rod to move the fixed bracket, the fixed bracket drives the cover to move to move the second bracket, and the second bracket drives the moving rod to make the cover vertically retract. This component can achieve the effect of protecting the retracted probe from damage. Attached Figure Description

[0017] Figure 1 This is a perspective view of the corrosion-resistant coating protection structure for the ion grounding electrode proposed in this utility model;

[0018] Figure 2 This is a partial structural diagram of the ratchet mechanism of the corrosion-resistant coating protection structure for the ion grounding electrode proposed in this utility model;

[0019] Figure 3 This is a cross-sectional schematic diagram of the internal structure of the liquid storage tank for the corrosion-resistant coating protection structure of the ion grounding electrode proposed in this utility model.

[0020] Figure 4 This is a partial structural diagram of the cover of the corrosion-resistant coating protection structure for the ion grounding electrode proposed in this utility model.

[0021] Legend:

[0022] 1. Handle; 101. Transmission rod; 102. Ratchet; 103. Locking block; 104. Spring pressure block; 105. Housing; 106. First gear; 107. Second gear; 108. Third gear; 109. Rack; 110. Probe; 2. Bearing assembly; 201. Liquid storage tank; 202. Liquid outlet pipe; 203. Probe hole; 3. Opening and closing assembly; 301. First bracket; 302. First rotating shaft; 303. Electric push rod; 304. Second rotating shaft; 305. Lifting rod; 306. Third rotating shaft; 307. Fixed bracket; 308. Cover; 309. Sealing ring; 310. Second bracket; 311. Moving rod; 312. Third bracket. Detailed Implementation

[0023] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] Reference Figure 1 and Figure 2This utility model provides an embodiment of an ion grounding electrode with a corrosion-resistant coating protection structure, including a handle 1. A transmission rod 101 is fixedly connected to the inner wall of the handle 1. A ratchet 102 is fixedly connected to the outer wall of the transmission rod 101. A locking block 103 is engaged with the toothed end of the ratchet 102. A spring pressure block 104 is slidably connected to the outer wall of the locking block 103. A housing 105 is provided on the rear outer wall of the spring pressure block 104. The front outer wall of the housing 105 is rotatably connected to the rear outer wall of the locking block 103. The inner wall of the housing 105 is rotatably connected to the outer wall of the transmission rod 101. The front outer wall is slidably connected to the outer wall of the ratchet 102. The outer wall of the transmission rod 101 is fixedly connected to the first gear 106. The tooth end of the first gear 106 is meshed with the second gear 107. The inner wall of the second gear 107 is fixedly connected to the outer wall of the transmission rod 101. The outer wall of the transmission rod 101 is fixedly connected to the third gear 108. The tooth end of the third gear 108 is meshed with the rack 109. The outer wall of the rack 109 is slidably connected to the inner wall of the outer shell 105. The lower surface of the rack 109 is fixedly connected to the probe 110. The lower surface of the outer shell 105 is provided with the bearing component 2.

[0025] Specifically, rotating the handle 1 drives the transmission rod 101 to rotate, causing the ratchet 102 to rotate. The ratchet 102 is limited by the outer locking block 103 and the spring pressure block 104. The transmission rod 101 drives the first gear 106 to rotate, causing the second gear 107 to rotate. The second gear 107 drives another transmission rod 101 to rotate, causing the third gear 108 to rotate. The third gear 108 drives the rack 109 to slide on the inner wall of the housing 105, causing the probe 110 to move. This assembly can achieve the effect of releasing the probe 110 to detect the thickness of the corrosion-resistant coating, and at the same time, it can achieve the effect of retracting and protecting the probe 110.

[0026] Reference Figure 1 and Figure 3 The supporting component 2 includes a liquid storage tank 201, the upper surface of which is fixedly connected to the lower surface of the outer shell 105; a liquid outlet pipe 202 is fixedly connected to the lower surface of the liquid storage tank 201; an outlet hole 203 is provided on the inner wall of the liquid storage tank 201; and an opening and closing component 3 is provided on the upper surface of the liquid storage tank 201.

[0027] Specifically, the electrolyte is placed in the storage tank 201 and flows to the outside through the outlet pipe 202 to achieve the effect of lightning protection for the grounding electrode. The probe 110 enters the storage tank 201 and the outlet pipe 202 through the probe hole 203 on the storage tank 201 to detect the thickness of the corrosion-resistant layer inside the pipe.

[0028] Reference Figure 4The opening and closing assembly 3 includes a first bracket 301, the lower surface of which is fixedly connected to the upper surface of the liquid storage tank 201. A first rotating shaft 302 is rotatably connected to the inner wall of the first bracket 301, and an electric push rod 303 is fixedly connected to the outer wall of the first rotating shaft 302. A second rotating shaft 304 is fixedly installed at the output end of the electric push rod 303. An upper lifting rod 305 is rotatably connected to the outer wall of the second rotating shaft 304, and a third rotating shaft 306 is rotatably connected to the inner wall of the upper lifting rod 305. The outer wall of the third rotating shaft 306 is fixedly connected to the first bracket 301. The outer wall of the upper lifting rod 305 is rotatably connected to a fixed bracket 307, and a cover 308 is fixedly connected to the lower surface of the fixed bracket 307; a sealing ring 309 is slidably connected to the outer wall of the cover 308, and the outer wall of the sealing ring 309 is fixedly connected to the inner wall of the liquid storage tank 201; a second bracket 310 is fixedly connected to the lower surface of the cover 308, a moving rod 311 is rotatably connected to the inner wall of the second bracket 310, a third bracket 312 is rotatably connected to the inner wall of the moving rod 311, and the upper surface of the third bracket 312 is fixedly connected to the lower surface of the liquid storage tank 201;

[0029] Specifically, the electric push rod 303 is activated, which drives the second rotating shaft 304 to rotate the lifting rod 305. Under the action of the third rotating shaft 306, the lifting rod 305 drives the fixed bracket 307 to move the cover 308. The cover 308 drives the second bracket 310 to move, which moves the moving rod 311. Under the action of the third bracket 312, the moving rod 311 folds the cover 308. Under the action of the first bracket 301 and the first rotating shaft 302, the electric push rod 303 can be rotated. The sealing ring 309 can prevent the electrolyte from contacting the probe 110, which would cause the probe 110 to corrode and reduce its service life. This component can protect the retracted probe 110 from damage.

[0030] Working principle: When this structure is needed, rotating the handle 1 drives the transmission rod 101 to rotate, causing the ratchet 102 to rotate. The ratchet 102, under the action of the locking block 103 and the spring pressure block 104, enables the structure to have a self-locking effect. Simultaneously, the rotation of the transmission rod 101 causes the first gear 106 to rotate. The rotation of the first gear 106 drives the second gear 107 to rotate, causing the transmission rod 101, fixed to the inner wall of the second gear 107, to rotate. The rotation of the transmission rod 101 causes the third gear 108 to rotate, causing the rack 109 to slide against the inner wall of the outer casing 105, moving the probe 110 downwards. This device can release the probe 110 to detect the thickness of the corrosion-resistant coating and simultaneously retract to protect the probe 110. As the probe 110 descends, the electric push rod 303 is activated. The electric push rod 303 pushes the second rotating shaft 304 to move, causing the lifting rod 305 to rotate under the action of the first bracket 301 and the third rotating shaft 306. The lifting rod 305 rotates, causing the fixed bracket 307 to move, which in turn moves the cover 308. The cover 308 then moves the second bracket 310, causing the moving rod 311 to move. Under the action of the lifting rod 305, the moving rod 311, and the third bracket 312, the cover 308 folds. This assembly can protect the retracted probe 110 from damage. The probe 110 enters the liquid storage tank 201 and the liquid outlet pipe 202 through the probe hole 203 to observe and detect the internal corrosion-resistant coating, thereby enabling workers to understand the internal corrosion-resistant coating. This structure not only solves the problem that some areas cannot be effectively detected due to the difficulty of manual detection tools in reaching certain areas or the inconvenience of operation, but also the problem that the internal condition of the pipe cannot be observed, leaving potential corrosion risks and posing a risk to the long-term stable operation of the equipment, but also solves the problem that the probe 110 corrodes due to contact with the electrolyte, resulting in a reduced service life.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A corrosion-resistant coating protection structure for an ion grounding electrode, comprising a handle (1), characterized in that: A transmission rod (101) is fixedly connected to the inner wall of the handle (1), and a ratchet (102) is fixedly connected to the outer wall of the transmission rod (101). A locking block (103) is engaged with the teeth of the ratchet (102). A spring pressure block (104) is slidably connected to the outer wall of the locking block (103). A housing (105) is provided on the rear outer wall of the spring pressure block (104). The front outer wall of the housing (105) is rotatably connected to the rear outer wall of the locking block (103). The inner wall of the housing (105) is rotatably connected to the outer wall of the transmission rod (101), and the front outer wall of the housing (105) is slidably connected to the outer wall of the ratchet (102). A first gear (106) is fixedly connected to the outer wall of the transmission rod (101). The tooth end of the first gear (106) is meshed with a second gear (107). The inner wall of the second gear (107) is fixedly connected to the outer wall of the transmission rod (101). A third gear (108) is fixedly connected to the outer wall of the transmission rod (101). The tooth end of the third gear (108) is meshed with a rack (109). The outer wall of the rack (109) is slidably connected to the inner wall of the outer shell (105). A probe (110) is fixedly connected to the lower surface of the rack (109). A bearing assembly (2) is provided on the lower surface of the outer shell (105).

2. The corrosion-resistant coating protection structure for the ion grounding electrode according to claim 1, characterized in that: The supporting component (2) includes a liquid storage tank (201), the upper surface of which is fixedly connected to the lower surface of the outer shell (105).

3. The corrosion-resistant coating protection structure for the ion grounding electrode according to claim 2, characterized in that: The lower surface of the liquid storage tank (201) is fixedly connected to the liquid outlet pipe (202), the inner wall of the liquid storage tank (201) is provided with an outlet hole (203), and the upper surface of the liquid storage tank (201) is provided with an opening and closing component (3).

4. The corrosion-resistant coating protection structure for the ion grounding electrode according to claim 3, characterized in that: The opening and closing assembly (3) includes a first bracket (301), the lower surface of the first bracket (301) is fixedly connected to the upper surface of the liquid storage tank (201), the inner wall of the first bracket (301) is rotatably connected to a first rotating shaft (302), the outer wall of the first rotating shaft (302) is fixedly connected to an electric push rod (303), and the output end of the electric push rod (303) is fixedly provided with a second rotating shaft (304).

5. The corrosion-resistant coating protection structure for the ion grounding electrode according to claim 4, characterized in that: The outer wall of the second rotating shaft (304) is rotatably connected to an upper lifting rod (305), the inner wall of the upper lifting rod (305) is rotatably connected to a third rotating shaft (306), and the outer wall of the third rotating shaft (306) is fixedly connected to the outer wall of the first bracket (301).

6. The corrosion-resistant coating protection structure for the ion grounding electrode according to claim 5, characterized in that: The outer wall of the lifting rod (305) is rotatably connected to a fixed bracket (307), and a cover (308) is fixedly connected to the lower surface of the fixed bracket (307).

7. The corrosion-resistant coating protection structure for the ion grounding electrode according to claim 6, characterized in that: A sealing ring (309) is slidably connected to the outer wall of the cover (308), and the outer wall of the sealing ring (309) is fixedly connected to the inner wall of the liquid storage tank (201).

8. The corrosion-resistant coating protection structure for the ion grounding electrode according to claim 7, characterized in that: The lower surface of the cover (308) is fixedly connected to a second bracket (310), the inner wall of the second bracket (310) is rotatably connected to a moving rod (311), the inner wall of the moving rod (311) is rotatably connected to a third bracket (312), and the upper surface of the third bracket (312) is fixedly connected to the lower surface of the liquid storage tank (201).

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