Protection mechanism for high-voltage line and protection method thereof

Abstract

The invention discloses a protection mechanism for a high-voltage line and a protection method thereof, and belongs to the technical field of power equipment.The protection mechanism for the high-voltage line comprises a protection cross beam and a plurality of supporting columns, and the bottom of the protection cross beam is fixed to the top ends of the supporting columns through bolts; the high-voltage line protection device comprises a protection cross beam, two symmetrical linear sliding rails are installed on one side of the protection cross beam, a mounting plate is installed on one sides of the two linear sliding rails, and a monitoring module and a servo motor are installed on one side of the mounting plate. According to the high-voltage line protection device, the high-voltage line protection device can cope with multi-dimensional threats, the protection effect of the high-voltage line protection device is greatly improved, meanwhile, a driving mechanism formed by combining a servo motor, a gear and a toothed plate is used for driving a mounting plate, a monitoring module on the mounting plate moves at all positions of a high-voltage line, the state of the line is monitored in real time, potential problems are found and processed in time, and electric power safety is ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of power equipment, more particularly, to a protection mechanism for high-voltage lines and a protection method thereof. BACKGROUND

[0002] As a core component of the power system, the safe and stable operation of high-voltage transmission lines is directly related to the reliability of the power grid and public safety.

[0003] At present, existing high-voltage lines are often exposed to complex environments and face the risk of short circuits caused by adverse weather (such as strong winds, ice and snow), external damage (such as construction machinery collisions, tree collapses), and animals (such as birds and climbing animals). Traditional protection methods often use simple physical isolation (such as insulation sheaths) or warning signs, which are difficult to cope with multi-dimensional threats, resulting in limited protection effectiveness. At the same time, the operating state of high-voltage lines (such as temperature, current, mechanical tension, and insulator contamination) needs to be regularly manually inspected or rely on local sensors, which has problems such as data lag and multiple blind spots, making it difficult to meet the long-term stable data collection needs. Therefore, the existing structure is improved to provide a protection mechanism for high-voltage lines and a protection method thereof, with the purpose of achieving more practical value. SUMMARY

[0004] 1. Technical problem to be solved

[0005] To solve the problems in the prior art, the present application aims to provide a protection mechanism for high-voltage lines and a protection method thereof, which can use a protection line slot, a cable separation rack, and a protection net to protect the outside of the high-voltage line, allowing it to correspond to multi-dimensional threats and greatly improve its protection effectiveness. At the same time, a drive mechanism formed by a servo motor, a gear, and a toothed plate drives the mounting plate, allowing the monitoring module on the mounting plate to move around each position of the high-voltage line and monitor the state of the line in real time, discovering and handling potential problems in a timely manner to ensure power safety.

[0006] 2. Technical solution

[0007] To solve the above problems, the present application adopts the following technical solution.

[0008] The utility model provides a protection mechanism for high voltage line, including protection crossbeam and a plurality of support column, the bottom of protection crossbeam is bolted with the top end of support column, one side of protection crossbeam is equipped with two mutually symmetrical straight line slide rails, one side of two straight line slide rails is equipped with mounting plate, one side of mounting plate is equipped with monitoring module and servo motor, the output of servo motor extends to the other side of mounting plate, and is connected with gear through shaft coupling drive, one side of protection crossbeam is equipped with rack, the outer periphery of gear is engagedly connected with the bottom of rack, the bottom of protection crossbeam is further fixedly connected with a plurality of L type bracket, the L type bracket is fixedly connected with protection line groove, the top of protection crossbeam is fixedly connected with protection net.

[0009] Further, the straight line slide rail includes a guide rail fixed to one side of the protection crossbeam, and a sliding seat slidingly connected to the outer periphery of the guide rail, and the mounting plate is fixed to the outer side of the sliding seat.

[0010] Further, the rack is fixed to one side of the protection crossbeam and is located at the bottom of the upper guide rail.

[0011] Further, the protection line groove is inclinedly arranged on the inner side of the L-shaped bracket, and the end of the protection line groove close to the support column is higher than the end away from the support column, and a plurality of drainage openings are formed in the bottom of the protection line groove.

[0012] Further, a plurality of cable separation racks are fixedly installed on the inner bottom wall of the protection line groove, and a plurality of line hooks are fixedly connected to the cable separation racks.

[0013] Further, the protection net has an L-shaped cross-section, and the surface of the protection net is hollow.

[0014] Further, the top end and the bottom end of the protection net are fixedly connected to the top of the protection crossbeam and the inner bottom of the L-shaped bracket respectively through support rods.

[0015] Further, the two ends of the protection crossbeam are fixedly connected to a first connecting seat and a second connecting seat respectively through bolts, a clamping hole is formed in one side of the second connecting seat, the clamping hole is matched with the first connecting seat, and mounting holes are formed in the top of the first connecting seat and the second connecting seat.

[0016] A protection method for a protection mechanism for high voltage line, comprising the following steps:

[0017] S1: Equipment installation: First, determine the support column installation position according to the actual position of the on-site high-voltage line, then fix the support column, then connect multiple protection cross beams using connection seat one and connection seat two according to the protection length of the high-voltage line, then install the protection wire slot below the protection cross beam using the L-shaped bracket, install the mounting plate on the protection cross beam using the linear slide rail, then install the monitoring module, servo motor, gear and rack in sequence, and finally install the protection cross beam on the top of the support column;

[0018] S2: Physical protection of high-voltage lines: Place the high-voltage line in the inclined protection wire slot, then separate each high-voltage line using the multiple line hooks fixed on the cable separator to prevent line crossing, and finally fix the protection net on the top of the protection cross beam and the inner bottom of the L-shaped bracket using the support rod, so that the high-voltage line is completely below the protection net, thereby externally protecting the line.

[0019] S3: Real-time monitoring of high-voltage lines: Start the servo motor, adjust the rotation direction of the servo motor, drive the gear, and under the action of the rack, make the mounting plate drive the monitoring module to move horizontally and reciprocally on the linear slide rail, and the monitoring module collects data of the state of each position of the high-voltage line through the intelligent sensor, and transmits the real-time data to the terminal for data analysis, to realize real-time monitoring of the state of the line, timely discovery and handling of potential problems, and ensure power safety.

[0020] 3. Advantages

[0021] Compared with the prior art, the advantages of the present application are:

[0022] (1) The present scheme places the high-voltage line in the inclined protection wire slot, and separates each high-voltage line using the multiple line hooks fixed on the cable separator, which can prevent line crossing and protect the outside, and the support rod is used to fix the protection net on the top of the protection cross beam and the inner bottom of the L-shaped bracket, so that the high-voltage line is completely below the protection net, realizing further protection of the line at the top, making it able to cope with multi-dimensional threats, and greatly improving the protection effect.

[0023] (2) The present scheme adjusts the rotation direction of the servo motor, drives the gear, and under the action of the rack, makes the mounting plate drive the monitoring module to move horizontally and reciprocally on the linear slide rail, and the monitoring module collects data of the state of each position of the high-voltage line through the intelligent sensor, and transmits the real-time data to the terminal for data analysis, to realize real-time monitoring of the state of the line, timely discovery and handling of potential problems, and ensure power safety. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1Fig. 1 is a schematic diagram of the overall structure of the present application;

[0025] Figure 2 Fig. 2 is a schematic diagram of the side view structure of the present application;

[0026] Figure 3 Fig. 3 is a schematic diagram of the de-protected net structure of the present application;

[0027] Figure 4 Fig. 4 is a schematic diagram of the protective beam position structure of the present application;

[0028] Figure 5 Fig. 5 is a schematic diagram of the protective net structure of the present application.

[0029] Explanation of the reference numerals in the figures:

[0030] 1. Protective beam

[0031] 2. Straight slide rail; 201, guide rail; 202, slide base

[0032] 3. Mounting plate

[0033] 4. Monitoring module

[0034] 5. Servo motor

[0035] 6. Gear

[0036] 7. Rack

[0037] 8. Support column

[0038] 9. L-shaped bracket

[0039] 10. Protective wire slot

[0040] 11. Protective net

[0041] 12. Cable separation rack

[0042] 13. Line hook

[0043] 14. Support rod

[0044] 15. Connection seat one

[0045] 16. Connection seat two

[0046] 17. Drainage port DETAILED DESCRIPTION

[0047] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described; obviously, the described embodiments are only a part of the embodiments of the present application, and not all the embodiments; based on the embodiments in the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative labor fall within the protection scope of the present application.

[0048] Embodiment:

[0049] Please refer to Figures 1-5 A protection mechanism for high-voltage lines, comprising a protection beam 1 and a plurality of support columns 8, the bottom of the protection beam 1 is bolted to the top end of the support column 8, one side of the protection beam 1 is provided with two mutually symmetrical linear slides 2, one side of the two linear slides 2 is provided with a mounting plate 3, one side of the mounting plate 3 is provided with a monitoring module 4 and a servo motor 5, wherein the monitoring module 4 can include a high-voltage phase detector, a high-voltage measuring instrument, an intelligent detection system and other monitoring equipment, for collecting the state data of each position of the high-voltage line, and transmitting the real-time data to the terminal for data analysis, to realize real-time monitoring of the state of the line, discover and handle potential problems in time, and ensure power safety, the output end of the servo motor 5 extends to the other side of the mounting plate 3, and is drivingly connected with a gear 6 through a shaft coupling, one side of the protection beam 1 is provided with a rack 7, the outer periphery of the gear 6 is meshingly connected with the bottom of the rack 7, and the bottom of the protection beam 1 is further fixedly connected with a plurality of L-shaped brackets 9, the L-shaped brackets 9 are fixedly connected with protection wire grooves 10, and the top of the protection beam 1 is fixedly connected with a protection net 11.

[0050] Please refer to Figure 4 The linear slide 2 comprises a guide rail 201 fixed to one side of the protection beam 1, and the outer periphery of the guide rail 201 is slidingly connected with a sliding seat 202, and the mounting plate 3 is fixed to the outer side of the sliding seat 202; in use, the cooperation of the guide rail 201 and the sliding seat 202 can facilitate the position movement of the mounting plate 3 on the protection beam 1.

[0051] Please refer to Figure 4 The rack 7 is fixed to one side of the protection beam 1 and is arranged at the bottom position of the upper guide rail 201; in use, the cooperation of the rack 7 and the gear 6, and the driving of the servo motor 5, can realize the movement of the mounting plate 3 driving the monitoring module 4, realize the monitoring of each position of the high-voltage line, discover and handle potential problems in time, and ensure power safety.

[0052] Please refer to Figure 2 and Figure 3, the protective wire slot 10 is inclinedly arranged at the inner side of the L-shaped bracket 9, and the end of the protective wire slot 10 close to the support column 8 is higher than the end away from the support column 8, and a plurality of drainage openings 17 are arranged at the bottom of the protective wire slot 10. In use, the inclined arrangement of the protective wire slot 10 and the drainage openings 17 can prevent water accumulation in the protective wire slot 10, improving the overall safety.

[0053] Referring to Figure 2 , a plurality of cable separation racks 12 are fixedly installed on the inner bottom wall of the protective wire slot 10, and a plurality of line hooks 13 are fixedly connected to the cable separation racks 12. In use, the cable separation racks 12 and the line hooks 13 can separate the high-voltage lines to prevent mutual crossing and entanglement, improving the safety of power output.

[0054] Referring to Figure 5 , the protective net 11 has an L-shaped cross-section structure, and the surface of the protective net 11 is hollow. In use, the addition of the protective net 11 can protect the outside of the high-voltage line, and the hollow structure of the protective net 11 can dissipate heat, preventing the heat generated during power output of the high-voltage line from being discharged in the protective wire slot 10.

[0055] Referring to Figure 5 , the top end and the bottom end of the protective net 11 are fixedly connected to the top of the protective cross beam 1 and the inner bottom of the L-shaped bracket 9 through the support rods 14.

[0056] Referring to Figure 3 and Figure 4 , the two ends of the protective cross beam 1 are fixedly connected with the connecting seat one 15 and the connecting seat two 16 through bolts, one side of the connecting seat two 16 is provided with a clamping hole which is matched with the connecting seat one 15, and the top of the connecting seat one 15 and the connecting seat two 16 is provided with a mounting hole. In use, the connecting seat one 15 and the connecting seat two 16 can facilitate the assembly of multiple protective cross beams 1 according to the length of the high-voltage line to be protected, improving the applicability of the overall structure.

[0057] Working principle:

[0058] Equipment installation: first, determine the installation position of the support column 8 according to the actual position of the high-voltage line on site, then fix the support column 8, then connect multiple protective cross beams 1 according to the protective length of the high-voltage line using the connecting seat one 15 and the connecting seat two 16, and fix them with bolts to realize the installation of multiple protective cross beams 1, then install the protective wire slot 10 below the protective cross beam 1 using the L-shaped bracket 9, install the mounting plate 3 on the protective cross beam 1 using the linear slide rail 2, then install the monitoring module 4, the servo motor 5, the gear 6 and the rack 7 in sequence, and finally install the protective cross beam 1 on the top of the support column 8;

[0059] High-voltage line physical protection: the high-voltage line is placed in the inclined protection line slot 10, and then the plurality of line hooks 13 fixed on the plurality of cable separators 12 are used to separate each high-voltage line to prevent line crossing influence, and finally the support rod 14 is used to fix the protection net 11 on the top of the protection beam 1 and the bottom of the L-shaped bracket 9, so that the high-voltage line is completely below the protection net 11, and the line is externally protected;

[0060] Real-time monitoring of high-voltage line: start the servo motor 5, adjust the forward and reverse rotation of the servo motor 5, drive the gear 6 and make the installation plate 3 drive the monitoring module 4 to move transversely on the linear slide rail 2 under the action of the rack 7, and the monitoring module 4 collects data of the state of each position of the high-voltage line through the intelligent sensing device, and transmits the real-time data to the terminal for data analysis, so as to realize real-time monitoring of the state of the line, discover and handle potential problems in time, and ensure power safety.

[0061] Finally, it should be pointed out that in the description of the present application, it should be pointed out that the terms "vertical", "upper", "lower", "horizontal" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the present application.

[0062] In the description of the present application, it should be pointed out that unless otherwise specified and limited, the terms "arrangement", "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication between two elements. For those skilled in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.

[0063] The above is only the preferred specific embodiment of the present application; however, the protection scope of the present application is not limited thereto. Any skilled person in the art can make equivalent replacement or change according to the technical solution of the present application and the improvement concept thereof within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A protective mechanism for a high-voltage line, comprising a protective beam (1) and a plurality of support columns (8), wherein the bottom of the protective beam (1) is fixed to the top of the support column (8) by bolts, and characterized in that: Two mutually symmetrical linear guide rails (2) are installed on one side of the protective crossbeam (1), a mounting plate (3) is installed on one side of the two linear guide rails (2), a monitoring module (4) and a servo motor (5) are installed on one side of the mounting plate (3), an output end of the servo motor (5) extends to the other side of the mounting plate (3) and is connected to a gear (6) through a coupling transmission, a rack (7) is installed on one side of the protective crossbeam (1), the outer periphery of the gear (6) is meshed with the bottom of the rack (7), a plurality of L-shaped brackets (9) are fixedly connected to the bottom of the protective crossbeam (1), a protective wire trough (10) is fixedly connected to the L-shaped bracket (9), and a protective net (11) is fixedly connected to the top of the protective crossbeam (1).

2. A protection mechanism for a high-voltage line according to claim 1, characterized in that: The linear slide rail (2) comprises a guide rail (201) fixed to one side of the protective beam (1); the outer periphery of the guide rail (201) is slidably connected to a slide seat (202); and the mounting plate (3) is fixed to the outer side of the slide seat (202).

3. A protection mechanism for a high-voltage line according to claim 1, characterized in that: The rack (7) is fixed to one side of the protective beam (1) and is arranged at the bottom of the guide rail (201) located above.

4. A protection mechanism for a high-voltage line according to claim 1, characterized in that: The protective wire trough (10) is obliquely arranged on the inner side of the L-shaped bracket (9), and the end of the protective wire trough (10) close to the support column (8) is higher than the end away from the support column (8). The bottom of the protective wire trough (10) is provided with a plurality of drainage ports (17).

5. The protective mechanism for high-voltage lines according to claim 1, characterized in that: A plurality of cable partition frames (12) are fixedly mounted on the inner bottom wall of the protective wire trough (10), and a plurality of line hooks (13) are fixedly connected to the cable partition frames (12).

6. A protection mechanism for a high-voltage line according to claim 1, characterized in that: The cross section of the protective net (11) is L-shaped, and the surface of the protective net (11) is hollowed out.

7. The protective mechanism for high-voltage lines according to claim 1, characterized in that: The top and bottom ends of the protection net (11) are fixedly connected to the top of the protection beam (1) and the inner bottom of the L-shaped bracket (9) respectively through support rods (14).

8. The protection mechanism for high-voltage lines according to claim 1, characterized in that: The two ends of the protective beam (1) are respectively fixedly connected with a connecting seat 1 (15) and a connecting seat 2 (16) by bolts. A clamping hole is provided on one side of the connecting seat 2 (16), and the clamping hole is adapted to the connecting seat 1 (15). The tops of the connecting seat 1 (15) and the connecting seat 2 (16) are both provided with mounting holes.

9. A protection method for a protection mechanism of a high-voltage line, characterized by: The following steps are involved: S1: Equipment installation: First, determine the installation position of the support column (8) according to the actual position of the high-voltage line on site, then fix the support column (8), and then connect multiple protection beams (1) using the connection seat 1 (15) and the connection seat 2 (16) according to the protection length of the high-voltage line, then use the L-shaped bracket (9) to install the protection trough (10) under the protection beam (1), and use the linear slide rail (2) to install the installation plate (3) on the protection beam (1), and then install the monitoring module (4), servo motor (5), gear (6) and rack (7) in sequence, and finally install the protection beam (1) to the top of the support column (8); S2: Physical protection of high-voltage lines: Place the high-voltage lines in a tilted protective wire trough (10), then separate the high-voltage lines using a plurality of line hooks (13) fixed on a plurality of cable separators (12) to prevent cross-line interference, and finally use support rods (14) to fix the protective net (11) to the top of the protective beam (1) and the bottom of the L-shaped bracket (9), so that the high-voltage lines are completely under the protective net (11), providing external protection for the lines; S3: Real-time monitoring of high-voltage lines: Start the servo motor (5), and through the adjustment of the forward and reverse rotation of the servo motor (5), drive the gear (6) and under the action of the rack (7), the mounting plate (3) can drive the monitoring module (4) to move back and forth horizontally on the linear slide rail (2), and the monitoring module (4) collects data on the various position states of the high-voltage line through the intelligent sensor, and transmits the real-time data to the terminal for data analysis, so as to realize real-time monitoring of the line status, timely discover and deal with potential problems, and ensure power safety.

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