Intelligent pile for pipeline cathode protection

Abstract

The utility model discloses an intelligent pile for pipeline cathode protection, which relates to the technical field of cathode protection test piles and comprises a square sleeve, a limiting groove is formed in the middle of the upper surface of the square sleeve, a circular plate is fixedly connected to the inner bottom wall of the limiting groove, and a limiting spring is arranged in the middle of the upper surface of the circular plate. A fixed clamping plate enters a fixed clamping groove due to the counter-acting force generated by a limiting spring, then an operator uses a bolt to limit the fixed clamping plate from the position of a second threaded groove, then a baffle is placed into a limiting groove, and the intelligent pile body can be effectively fixed; and then an operator clamps a limiting clamping ring to the outer surface of the intelligent pile body, the lower surface of a limiting inclined plate is connected to the inner wall of a supporting frame for fixing, the situation that normal work of the intelligent pile is affected due to the fact that the intelligent pile body inclines to the side position can be avoided, the working efficiency of the intelligent pile body is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cathodic protection test piles, in particular to an intelligent pipeline cathodic protection pile. Background Art

[0002] Cathodic protection test piles are essential components of long-distance pipeline cathodic protection systems, primarily used to indicate pipeline mileage, test cathodic protection effectiveness, and monitor operating parameters. Designed as multifunctional test piles for testing cathodic protection parameters, they are essential for pipeline management and maintenance and are deployed along the pipeline according to their intended function. These test piles are used to test pipeline potential, current, and insulation performance. Equipped with six to eight binding posts, these test piles can be easily configured to perform potential, current, sacrificial anode, insulation performance, or cross-pipeline testing, depending on the design company's specific requirements.

[0003] In the existing technology, when the pipeline cathodic protection smart pile works outdoors, due to the unstable outdoor weather, if there is strong wind or rainy season, the soil under the cathodic protection smart pile is likely to be washed away by rain, causing the cathodic protection smart pile to fall to the side. The fixing effect is poor, and it is difficult to achieve the ideal working effect, which reduces the working efficiency of the cathodic protection smart pile and reduces the practicality. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings and propose a pipeline cathodic protection intelligent pile.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A pipeline cathodic protection smart pile, comprising a square sleeve, a limiting groove is provided in the middle of the upper surface of the square sleeve, a circular plate is fixedly connected to the inner bottom wall of the limiting groove, a limiting spring is provided in the middle of the upper surface of the circular plate, and a circular support plate is provided on the upper surface of the limiting spring;

[0007] A fixing groove is provided in the middle position of the inner wall of the square sleeve, a fixing slot is provided at the top position of the inner wall of the fixing slot, and there are four fixing slots, a fixing card is provided on the inner wall of the fixing slot, and there are four fixing cards, and a thread groove is provided on the upper surface of the fixing card.

[0008] Preferably, the four fixed clamps are fixedly connected to support columns near the inner sides, and the upper surfaces of the support columns are fixedly connected to the smart pile body.

[0009] Preferably, a second thread groove is provided on the upper surface of the square sleeve, and the internal thread of the second thread groove is connected to a limiting frame.

[0010] Preferably, a load-bearing block is fixedly connected to the top position of the outer surface of the square sleeve, and the number of the load-bearing blocks is four.

[0011] Preferably, the upper surface of the load-bearing block is fixedly connected to a support frame, the inner wall of the support frame is provided with a limiting inclined plate through a limiting rod, and the upper surface of the limiting inclined plate is fixedly connected to a limiting clamping ring.

[0012] Preferably, a baffle is provided at the top position of the inner wall of the limiting groove, the lower surface of the square sleeve is fixedly connected to a bottom plate, and the lower surface of the bottom plate is fixedly connected to a fixing nail.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] When the operator uses the device to work, he can first bury the base plate, fixing nails and square sleeves underneath, and then the operator inserts the fixing card into the inside of the limit groove. The support column will squeeze the limit spring to generate an upward reaction force. Then the operator rotates the smart pile body so that the fixing card rotates inside the fixing groove. When it is rotated to the appropriate position, the reaction force generated by the limit spring will cause the fixing card to enter the position of the fixing slot. Then the operator uses a bolt to limit the fixing card from the position of the second thread groove. Then the operator puts the baffle into the inside of the limit groove to effectively fix the smart pile body. Then the operator clamps the limiting clamp ring on the outer surface of the smart pile body and connects the lower surface of the limiting inclined plate to the inner wall of the support frame, thereby supporting the four sides of the outer surface of the smart pile body and fixing the smart pile body. This can prevent the smart pile body from tilting to the side and affecting the normal operation of the smart pile, thereby improving the working efficiency of the smart pile body and the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a structural diagram of a pipeline cathodic protection smart pile proposed in the utility model;

[0017] Figure 2 This is a schematic diagram of the bottom plate structure proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the square sleeve proposed in the utility model;

[0019] Figure 4 This is a schematic diagram of the support column structure proposed by the utility model;

[0020] Figure 5The utility model proposes Figure 1 A magnified view of the structure at center A.

[0021] In the figure: 1. Square sleeve; 2. Limiting groove; 3. Circular plate; 4. Limiting spring; 5. Circular support plate; 6. Fixing groove; 7. Fixing card slot; 8. Fixing card plate; 9. Threaded groove 1; 10. Support column; 11. Smart pile body; 12. Threaded groove 2; 13. Limiting frame; 14. Load-bearing block; 15. Support frame; 16. Limiting rod; 17. Limiting inclined plate; 18. Limiting snap ring; 19. Baffle; 20. Bottom plate; 21. Fixing nail. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Example 1

[0024] Reference Figure 1-5 A pipeline cathodic protection smart pile includes a square sleeve 1, a limiting groove 2 is provided in the middle position of the upper surface of the square sleeve 1, a circular plate 3 is fixedly connected to the inner bottom wall of the limiting groove 2, a limiting spring 4 is provided in the middle position of the upper surface of the circular plate 3, and a circular support plate 5 is provided on the upper surface of the limiting spring 4;

[0025] A fixing groove 6 is provided in the middle of the inner wall of the square sleeve 1, and a fixing slot 7 is provided at the top position of the inner wall of the fixing slot 6, and the number of the fixing slots 7 is four. A fixing card plate 8 is provided on the inner wall of the fixing slot 7, and the number of the fixing card plates 8 is four. A threaded groove 9 is provided on the upper surface of the fixing card plate 8. The four fixing card plates 8 are fixedly connected to the support column 10 near the inner side. The upper surface of the support column 10 is fixedly connected to the smart pile body 11. A threaded groove 2 12 is provided on the upper surface of the square sleeve 1. The threaded groove 2 12 is provided on the upper surface of the square sleeve 1. The internal thread is connected to the limiting frame 13, and the top position of the outer surface of the square sleeve 1 is fixedly connected to a load-bearing block 14, and the number of the load-bearing blocks 14 is four. The upper surface of the load-bearing block 14 is fixedly connected to a support frame 15, and the inner wall of the support frame 15 is provided with a limiting inclined plate 17 through a limiting rod 16. The upper surface of the limiting inclined plate 17 is fixedly connected to a limiting clamping ring 18, and a baffle 19 is provided at the top position of the inner wall of the limiting groove 2. The lower surface of the square sleeve 1 is fixedly connected to a base plate 20, and the lower surface of the base plate 20 is fixedly connected to a fixing nail 21.

[0026] In the existing technology, when the pipeline cathodic protection smart pile works outdoors, due to the unstable outdoor weather, if there is strong wind or rainy season, the soil under the cathodic protection smart pile is likely to be washed away by rain, causing the cathodic protection smart pile to fall to the side. The fixing effect is poor, and it is difficult to achieve the ideal working effect, which reduces the working efficiency of the cathodic protection smart pile and reduces the practicality.

[0027] When the operator uses the device to work, he can first bury the base plate 20, the fixing nail 21 and the square sleeve 1, and then the operator inserts the fixing card plate 8 into the inside of the limit groove 2. The support column 10 will squeeze the limit spring 4 to generate an upward reaction force. Then the operator rotates the smart pile body 11 to make the fixing card plate 8 rotate inside the fixing groove 6. When it rotates to the appropriate position, the reaction force generated by the limit spring 4 will make the fixing card plate 8 enter the position of the fixing groove 7. Then the operator uses a bolt to tighten the screw from the position of the threaded groove 12. The fixed card plate 8 is limited, and then the operator puts the baffle 19 into the inside of the limiting groove 2, which can effectively fix the smart pile body 11. Then the operator clamps the limiting clamp ring 18 on the outer surface of the smart pile body 11, and connects the lower surface of the limiting inclined plate 17 to the inner wall of the support frame 15, so as to support the surrounding of the outer surface of the smart pile body 11 and fix the smart pile body 11, thereby preventing the smart pile body 11 from tilting to the side and affecting the normal operation of the smart pile, thereby improving the working efficiency of the smart pile body 11 and improving the practicality of the device.

[0028] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to them. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. A pipeline cathodic protection smart pile, comprising a square sleeve (1), characterized in that: A limiting groove (2) is provided in the middle of the upper surface of the square sleeve (1); a circular plate (3) is fixedly connected to the inner bottom wall of the limiting groove (2); a limiting spring (4) is provided in the middle of the upper surface of the circular plate (3); and a circular supporting plate (5) is provided on the upper surface of the limiting spring (4); A fixing groove (6) is provided in the middle of the inner wall of the square sleeve (1), a fixing clamping groove (7) is provided at the top of the inner wall of the fixing groove (6), a fixing clamping plate (8) is provided on the inner wall of the fixing clamping plate (7), and a threaded groove (9) is provided on the upper surface of the fixing clamping plate (8); A load-bearing block (14) is fixedly connected to the top position of the outer surface of the square sleeve (1), and a support frame (15) is fixedly connected to the upper surface of the load-bearing block (14). A limiting inclined plate (17) is provided on the inner wall of the support frame (15) via a limiting rod (16), and a limiting clamping ring (18) is fixedly connected to the upper surface of the limiting inclined plate (17).

2. The pipeline cathodic protection smart pile according to claim 1, characterized in that: The four fixed clamping plates (8) are fixedly connected to support columns (10) near the inner sides, and the upper surfaces of the support columns (10) are fixedly connected to the smart pile bodies (11).

3. The pipeline cathodic protection smart pile according to claim 1, characterized in that: A second thread groove (12) is provided on the upper surface of the square sleeve (1), and the internal thread of the second thread groove (12) is connected to a limiting frame (13).

4. The pipeline cathodic protection smart pile according to claim 1, characterized in that: The number of the load-bearing blocks (14) is four; the number of the fixed card slots (7) is four; and the number of the fixed card plates (8) is four.

5. The pipeline cathodic protection smart pile according to claim 1, characterized in that: A baffle (19) is provided at the top position of the inner wall of the limiting groove (2), the lower surface of the square sleeve (1) is fixedly connected to a bottom plate (20), and the lower surface of the bottom plate (20) is fixedly connected to a fixing nail (21).

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