Pipeline cathode protection pile bird repelling device

Abstract

The utility model relates to a pipeline cathode protection pile bird repelling device, which belongs to the technical field of bird frightening equipment and comprises a U-shaped block arranged at the top end of a cathode protection pile, a vertical pipe fixedly arranged at the upper end of the U-shaped block, a plurality of bent iron bars arranged in the vertical pipe, the middle of each bent iron bar is in a bent wave shape, the upper end and the lower end of each bent iron bar are linear, and the lower ends of the bent iron bars are located in the vertical pipe. The lower ends of the bent iron bars and the bent wavy middle sections of the bent iron bars are in arc transition, and the bending degrees of the arc transition of the bent iron bars are different. The bent iron bars are installed at the top end of the pipeline cathode protection pile, the two ends of each bent iron bar are linear, the inclination degrees of the bent iron bars are different, in the outdoor environment, the bent iron bars continuously shake along with air flowing, birds can be effectively prevented from approaching, outdoor birds are prevented from standing on the cathode protection pile for excretion, and the pipeline protection effect is improved.

Description

Technical Field

[0001] The utility model relates to a pipeline shaded pile bird-repelling device, belonging to the technical field of bird-scare equipment. Background Art

[0002] Cathodic protection test piles (CP piles) are essential components of long-distance pipeline cathodic protection systems. They are 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 testing functions. They are used to test pipeline potential, current, and insulation performance. They can be conveniently configured to meet the specific requirements of the design company, including potential, current, sacrificial anode, insulation performance, and cross-pipeline test piles.

[0003] Since the pipelines are numerous and long, and most of the routes are located in the wild or in difficult-to-access areas, daily cleaning of the shade piles cannot be maintained at all times, and requires a lot of manpower, material resources, and financial resources. Especially in the summer when birds are active frequently, birds tend to stand on the shade piles to defecate, causing excrement to fall on the piles and cause pollution, which is inconvenient for daily patrols and inspections.

[0004] Patent application number CN202321740484.4 discloses a bird repellent for use with electrical equipment, comprising: a U-shaped wire clamp, a support mechanism, a wind leaf frame, and a reflector; a support mechanism is mounted above the U-shaped wire clamp, and the U-shaped wire clamp serves as a mounting base; a docking mechanism is disposed at the top of the support mechanism, a wind leaf frame is connected above the docking mechanism, and a reflector is mounted within the wind leaf frame; a spring is mounted within the groove, and a baffle is welded to the top of the spring, which is disposed within the groove. This bird repellent for use with electrical equipment uses a spring to cause the baffle to drive the wind leaf frame above it, continuously moving up and down along the groove, thereby increasing the swing range of the wind leaf frame, thereby expanding the radiation area and improving the bird repellent effect. After two sets of L-shaped inserts are inserted into the T-shaped docking groove, the two sets of L-shaped inserts can be moved to both sides simultaneously by manually rotating the handle counterclockwise, thereby mounting the wind leaf frame on top of the support mechanism. This relatively simple installation method, however, is insufficient in terms of both bird repellent effect and range. Utility Model Content

[0005] The utility model aims to solve the technical problem that the existing pipeline shade protection pile lacks a bird-repelling structure, and provides a pipeline shade protection pile bird-repelling device.

[0006] The utility model is realized through the following technical solutions:

[0007] That is, a pipeline Yin-protection pile bird-repellent device, including a U-shaped block installed at the top of the Yin-protection pile, a vertical pipe fixed on the upper end of the U-shaped block, a plurality of curved iron bars arranged in the vertical pipe, the middle of the curved iron bar is curved and wavy, the upper and lower ends of the curved iron bar are straight, the lower end of the curved iron bar is located in the vertical pipe, and there is an arc-shaped transition between the lower end of the curved iron bar and the curved and wavy middle section of the curved iron bar, and the curvature of the arc-shaped transition of each curved iron bar is different.

[0008] Several bent iron bars are installed on the top of the pipeline's shade piles. The two ends of the bent iron bars are straight and have different degrees of inclination. In outdoor environments, the bent iron bars continue to swing with the flow of air, which can effectively prevent birds from approaching. The bird-repelling range is large, preventing outdoor birds from standing on the shade piles to defecate, and improving the pipeline protection effect.

[0009] Further preferably, a notch is provided on the vertical pipe, a pipe clamp is provided on the vertical pipe, two convex edges are provided on the pipe clamp, a locking bolt is passed through the two convex edges, the lower end of the bent iron bar is inserted into the vertical pipe, and the pipe clamp is adjusted to lock it. The number of bent iron bars can be increased or decreased according to the bird-repelling effect.

[0010] Further preferably, a boss is integrally provided on the vertical pipe to limit the pipe clamp.

[0011] More preferably, corner blocks are installed on both sides of the top of the shade protection pile, and L-shaped sleeves are fixed on the outer surface of the corner blocks, and a plurality of curved iron bars are fixed on the top of the L-shaped sleeves. The curved iron bars on the corner blocks are used to drive away birds on the upper side of the shade protection pile, thereby improving the protection effect of the shade protection pile.

[0012] Further preferably, the U-shaped block is mounted on the top of the female protective pile by two tightening bolts.

[0013] Further preferably, the corner block is mounted on the corner of the female protection pile by a tightening bolt.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] Several bent iron bars are installed on the top of the pipeline's shade piles. The two ends of the bent iron bars are straight and have different degrees of inclination. In outdoor environments, the bent iron bars continue to swing with the flow of air, which can effectively prevent birds from approaching. The bird-repelling range is large, preventing outdoor birds from standing on the shade piles to defecate, and improving the pipeline protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings required for the description. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of a specific embodiment of the present utility model.

[0018] Figure 2 It is a schematic diagram of the top structure of the pipe clamp in a specific embodiment of the present utility model.

[0019] Figure 3 for Figure 1 Schematic diagram of the locally enlarged structure at point A in the middle.

[0020] In the figure: 1. Yin-protection pile; 2. U-shaped block; 3. Jack bolt; 4. Vertical pipe; 5. Pipe clamp; 6. Flange; 7. Locking bolt; 8. Bent iron bar; 9. Boss; 10. Corner block; 11. L-shaped sleeve. DETAILED DESCRIPTION

[0021] The specific implementation of the present invention will be further described in detail below with reference to the accompanying drawings.

[0022] like Figures 1 to 3 The shown device is a bird-repellent device for a pipeline Yin-protection pile, comprising a U-shaped block 2 installed at the top of a Yin-protection pile 1, a vertical pipe 4 being fixed to the upper end of the U-shaped block 2, a plurality of curved iron bars 8 being arranged in the vertical pipe 4, the curved iron bars 8 being curved and wavy in the middle, the upper and lower ends of the curved iron bars 8 being straight, the lower ends of the curved iron bars 8 being located in the vertical pipe 4, an arc-shaped transition being formed between the lower ends of the curved iron bars 8 and the curved and wavy middle sections of the curved iron bars 8, and the curvature of the arc-shaped transition of each curved iron bar 8 being different.

[0023] A plurality of bent iron bars 8 are installed on the top of the pipeline protection pile 1. The two ends of the bent iron bars 8 are straight and have different degrees of inclination. In the outdoor environment, the bent iron bars 8 continue to swing with the flow of air, which can effectively prevent birds from approaching. The bird-repelling range is large, and outdoor birds are prevented from standing on the protection pile 1 to defecate, thereby improving the pipeline protection effect.

[0024] Among them, a notch 12 is provided on the vertical pipe 4, a pipe clamp 5 is sleeved on the vertical pipe 4, two flanges 6 are provided on the pipe clamp 5, a locking bolt 7 is passed through the two flanges 6, and the lower end of the bent iron bar 8 is inserted into the vertical pipe 4. The pipe clamp 5 is adjusted to lock it. The number of bent iron bars 8 can be increased or decreased according to the bird-repelling effect.

[0025] A boss 9 is integrally provided on the vertical pipe 4 to limit the pipe clamp 5 .

[0026] Among them, corner blocks 10 are installed on the corners on both sides of the top of the Yin security pile 1, and an L-shaped sleeve 11 is fixed on the outer surface of the corner block 10. A plurality of bent iron bars 8 are fixed on the top of the L-shaped sleeve 11. The bent iron bars 8 on the corner block 10 are used to drive away birds on the upper side of the Yin security pile 1, thereby better protecting the Yin security pile 1.

[0027] The U-shaped block 2 is mounted on the top of the female pile 1 through two tightening bolts 3 , and the corner block 10 is mounted on the corner of the female pile 1 through one tightening bolt 3 .

[0028] Working principle:

[0029] A plurality of bent iron bars 8 are installed on the top of the pipeline protection pile 1. The two ends of the bent iron bars 8 are straight and have different degrees of inclination. In the outdoor environment, the bent iron bars 8 continue to swing with the flow of air, which can effectively prevent birds from approaching and prevent outdoor birds from standing on the protection pile 1 to defecate, thereby improving the pipeline protection effect.

[0030] The various embodiments in this specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments. The same and similar parts between the various embodiments can be referenced to each other.

[0031] The terms "upper," "lower," "outer," "inner," and the like, if used in the specification and claims of the present invention and the accompanying drawings, are used to distinguish relative positions and do not necessarily define them. It should be understood that the terms used in this manner are interchangeable where appropriate, such that the embodiments of the present invention described herein can be implemented in sequences other than those illustrated or described herein. Furthermore, the terms "including," "having," and any variations thereof are intended to cover non-exclusive inclusions.

[0032] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A bird-repelling device for pipeline protection piles, characterized in that: The utility model comprises a U-shaped block (2) installed at the top of a negative protection pile (1), a vertical pipe (4) being fixedly provided at the upper end of the U-shaped block (2), a plurality of curved iron bars (8) being provided in the vertical pipe (4), the middle of the curved iron bar (8) being curved and wavy, the upper and lower ends of the curved iron bar (8) being straight, the lower end of the curved iron bar (8) being located in the vertical pipe (4), the lower end of the curved iron bar (8) and the curved and wavy middle section of the curved iron bar (8) being in an arc-shaped transition, and the curvature of the arc-shaped transition of each curved iron bar (8) being different.

2. A pipeline bird-repelling device according to claim 1, characterized in that: A notch (12) is provided on the vertical pipe (4), a pipe hoop (5) is sleeved on the vertical pipe (4), two convex edges (6) are provided on the pipe hoop (5), and a locking bolt (7) is passed between the two convex edges (6).

3. A pipeline bird-repelling device for protecting piles according to claim 2, characterized in that: A boss (9) is integrally provided on the vertical pipe (4).

4. A pipeline bird-repelling device according to claim 1, characterized in that: Corner blocks (10) are installed on both sides of the top of the negative protection pile (1), an L-shaped sleeve (11) is fixed on the outer surface of the corner block (10), and a plurality of bent iron bars (8) are fixed on the top of the L-shaped sleeve (11).

5. The pipeline bird-repelling device according to claim 1, characterized in that: The U-shaped block (2) is mounted on the top of the female pile (1) via two tightening bolts (3).

6. A pipeline bird-repelling device for protecting piles according to claim 4, characterized in that: The corner block (10) is mounted on the corner of the female protection pile (1) through a tightening bolt (3).

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