Lightning protection device for protecting new energy power grid

Abstract

The utility model discloses a lightning protection device for protecting a new energy power grid, and relates to the technical field of lightning protection devices, a straightening lightning protection assembly is installed on an installation seat, an internal thread rotating cylinder is rotatably installed in an installation cylinder, the bottom end of the internal thread rotating cylinder is located in an adjusting groove and fixedly sleeved with a rotating handle, and a six-edge conducting rod is welded to the top end of an external thread sliding block. According to the utility model, when the six-edge conducting rod is inclined and deviated, the rotating handle in the adjusting groove is shifted to drive the internal thread rotating cylinder to rotate in the mounting cylinder, and the outer side surface of the six-edge conducting rod is extruded and fixed by the extrusion wheel, so that the six-edge conducting rod is extruded and fixed by the extrusion wheel; the hexagonal conducting rod is pulled by the rotating internal thread drum and moves downwards, the bent hexagonal conducting rod can be extruded by the extrusion wheels pushed by the extrusion springs, the hexagonal conducting rod is gradually corrected in the reciprocating ascending and descending process, and operation is easy and convenient.

Description

Technical Field

[0001] This utility model relates to the field of lightning protection device technology, specifically a lightning protection device for the protection of new energy power grids. Background Technology

[0002] In the new energy power grid, lightning protection devices are essential protective structures to protect power equipment from lightning strikes. A lightning protection device consists of three parts: lightning rod, down conductor, and grounding electrode. Its function is to prevent direct lightning strikes or to conduct lightning current into the ground in order to ensure the safety of people and buildings. Lightning rods refer to structures such as lightning rods, lightning strips, and lightning protection networks that directly receive lightning strikes. Lightning rods are the most common. A lightning rod is usually a long, straight conductor with a needle-like tip.

[0003] However, the lightning rods of current lightning protection devices are prone to tilting and deviation due to strong winds at high altitudes and collisions, which can cause changes in the protection range. Therefore, maintenance is required to ensure their safety and protection effect. However, straightening is inconvenient, and the length of the lightning rod is fixed, so the protection range cannot be adjusted as needed, making it inconvenient to use. Utility Model Content

[0004] This utility model provides a lightning protection device for the protection of new energy power grids, which can effectively solve the problems mentioned in the background art, such as the lightning rod being prone to tilting and deviation due to strong winds and collisions at high altitudes, resulting in changes in the protection range. Therefore, maintenance is required to ensure its safety protection effect. However, the straightening operation is inconvenient, and the length of the lightning rod is fixed, so the protection range cannot be adjusted as needed, making it inconvenient to use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a lightning protection device for the protection of a new energy power grid, comprising a mounting base, wherein the mounting base is equipped with a straightening lightning protection component, and the straightening lightning protection component comprises a mounting cylinder, an internally threaded rotating cylinder, a water leakage groove, an adjusting groove, a rotating handle, an externally threaded slider, a hexagonal conductive rod, a compression tube, a compression spring, a compression seat, a compression wheel, and a mounting hole;

[0006] A mounting cylinder is welded through the center of the top surface of the mounting base. An internally threaded rotating cylinder is rotatably installed inside the mounting cylinder. An adjustment groove is opened at the bottom end of the mounting base. A rotating handle is fixedly sleeved inside the adjustment groove at the bottom end of the internally threaded rotating cylinder. An externally threaded slider is connected to the internally threaded rotating cylinder through a thread. A hexagonal conductive rod is welded to the top of the externally threaded slider.

[0007] Several extrusion tubes are symmetrically installed through the top of the mounting cylinder. An extrusion spring is fixedly installed at the bottom of the inside of the extrusion tube. One end of the extrusion spring is fixedly connected to an extrusion seat. An extrusion wheel is rotatably installed in the middle of the extrusion seat.

[0008] According to the above technical solution, the outer side of the internally threaded rotary cylinder is uniformly provided with a water leakage groove, and the two ends of the mounting base are uniformly provided with mounting holes.

[0009] According to the above technical solution, the longitudinal section of the extrusion tube is a rectangle with a circular hole in the middle, and the connection between the extrusion seat and the extrusion tube is a transition fit.

[0010] According to the above technical solution, the top of the hexagonal conductive rod is conical, the outer corners of the hexagonal conductive rod are rounded, the extrusion rollers extrude the outer plane of the hexagonal conductive rod, and the number of extrusion rollers is six.

[0011] According to the above technical solution, the mounting base is equipped with an auxiliary cleaning component, which includes a cleaning box, an air pump, a leak-proof plug, a flexible conduit, an atomizing nozzle, a transition box, an atomizing hole, and a scraper.

[0012] A cleaning box is fitted onto the top surface of the mounting base at the bottom end of the mounting cylinder. An air pump is installed through one end of the top surface of the cleaning box, and a leak-proof plug is installed through the other end of the top surface of the cleaning box. A flexible conduit is connected to one side of the bottom end of the cleaning box. An atomizing nozzle is rotatably embedded at the bottom end of the internally threaded rotating cylinder. The atomizing nozzle is installed at the top of the transition box. The bottom end of the flexible conduit is connected to the side of the transition box through a screw hole. Atomizing holes are evenly opened on the top surface of the externally threaded slider. A scraper is installed at the top end of the internally threaded rotating cylinder by screws.

[0013] According to the above technical solution, the cleaning box is filled with a mixture of rust inhibitor and cleaning agent, and the bottom surface of the transition box is flush with the bottom surface of the mounting base.

[0014] Compared with the prior art, the advantages of this utility model are: the structure of this utility model is scientific and reasonable, and it is safe and convenient to use;

[0015] 1. Equipped with a straightening and lightning protection component, when the hexagonal conductive rod tilts or deviates, the rotating handle in the adjustment groove is turned, which drives the internal threaded drum to rotate in the mounting cylinder. Since the outer side of the hexagonal conductive rod is pressed and fixed by the extrusion wheels, the hexagonal conductive rod is pulled and moved downward by the rotating internal threaded drum. The bent hexagonal conductive rod will be squeezed by the extrusion wheels pushed by multiple extrusion springs. During the reciprocating upward and downward process, the hexagonal conductive rod is gradually corrected. The operation is simple and convenient.

[0016] Furthermore, the above operations can also adjust the distance between the top of the hexagonal conductive rod and the mounting base, thereby adjusting the protection range and expanding its application range.

[0017] 2. An auxiliary cleaning component is provided. When the conductivity of the hexagonal conductive rod weakens due to rust or other debris adhering to its exterior, a mixture of rust remover and cleaning agent is poured into the cleaning box. The threaded slider is brought close to the atomizing nozzle, and the bottom of the flexible guide tube is connected to the transition box through a screw hole. By repeatedly pressing the air pump, the mixture of rust remover and cleaning agent is sprayed out through the atomizing nozzle and then adheres to the exterior of the hexagonal conductive rod through the atomizing hole. During the reciprocating movement of the hexagonal conductive rod, a scraper is used to clean it. In conjunction with the rust remover and cleaning agent, the cleaning operation of the hexagonal conductive rod is completed, ensuring its conductivity and reducing the difficulty of maintenance. Attached Figure Description

[0018] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0019] In the attached diagram:

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a structural schematic diagram of the straightening and lightning protection component of this utility model;

[0022] Figure 3 This is a schematic diagram of the installation structure of the internal threaded rotating cylinder of this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the auxiliary cleaning component of this utility model;

[0024] Numbered in the diagram: 1. Mounting bracket;

[0025] 2. Straightening and lightning protection components; 201. Mounting cylinder; 202. Internally threaded rotating cylinder; 203. Water leakage groove; 204. Adjustment groove; 205. Rotating handle; 206. Externally threaded slider; 207. Hexagonal conductive rod; 208. Extrusion tube; 209. Extrusion spring; 210. Extrusion seat; 211. Extrusion wheel; 212. Mounting hole;

[0026] 3. Auxiliary cleaning components; 301. Cleaning box; 302. Air pump; 303. Leak-proof plug; 304. Flexible conduit; 305. Atomizing nozzle; 306. Transition box; 307. Atomizing hole; 308. Scraper. Detailed Implementation

[0027] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0028] Example: Figure 1-4As shown, this utility model provides a lightning protection device for the protection of a new energy power grid, including a mounting base 1. The mounting base 1 is equipped with a straightening lightning protection component 2. The straightening lightning protection component 2 includes a mounting cylinder 201, an internally threaded rotating cylinder 202, a water leakage groove 203, an adjustment groove 204, a rotating handle 205, an externally threaded slider 206, a hexagonal conductive rod 207, a compression tube 208, a compression spring 209, a compression seat 210, a compression wheel 211, and a mounting hole 212.

[0029] A mounting cylinder 201 is welded through the center of the top surface of the mounting base 1. An internally threaded rotating cylinder 202 is rotatably mounted inside the mounting cylinder 201. Water leakage grooves 203 are evenly distributed on the outer side of the internally threaded rotating cylinder 202. Mounting holes 212 are evenly distributed at both ends of the mounting base 1 to facilitate the installation of the device in the installation position and to prevent rainwater from accumulating in the mounting cylinder 201. An adjustment groove 204 is provided at the bottom end of the mounting base 1. A rotating handle 205 is fixedly sleeved inside the adjustment groove 204 at the bottom end of the internally threaded rotating cylinder 202. An externally threaded slider 206 is threadedly connected inside the internally threaded rotating cylinder 202. A hexagonal conductive rod 207 is welded to the top of the externally threaded slider 206.

[0030] Several extrusion tubes 208 are symmetrically installed through the top of the mounting cylinder 201. An extrusion spring 209 is fixedly installed at the bottom of the inside of the extrusion tube 208. An extrusion seat 210 is fixedly connected to one end of the extrusion spring 209. The longitudinal section of the extrusion tube 208 is a rectangle with a circular hole in the middle. The extrusion seat 210 and the extrusion tube 208 are connected by a transition fit to facilitate the sliding of the extrusion seat 210 along the extrusion tube 208. An extrusion wheel 211 is rotatably installed in the middle of the extrusion seat 210. The top of the hexagonal conductive rod 207 is conical. The outer corners of the hexagonal conductive rod 207 are rounded. The extrusion wheel 211 extrudes the outer plane of the hexagonal conductive rod 207. There are six extrusion wheels 211 to prevent the hexagonal conductive rod 207 from rotating during the up and down sliding process.

[0031] Mounting base 1 is equipped with auxiliary cleaning component 3, which includes cleaning box 301, air pump 302, leak plug 303, flexible conduit 304, atomizing nozzle 305, transition box 306, atomizing hole 307 and scraper 308.

[0032] A cleaning box 301 is fitted onto the top surface of the mounting base 1 at the bottom end of the mounting cylinder 201. An air pump 302 is installed through one end of the top surface of the cleaning box 301, and a leak-proof plug 303 is installed through the other end of the top surface of the cleaning box 301. A flexible conduit 304 is connected to one side of the bottom end of the cleaning box 301. An atomizing nozzle 305 is rotatably embedded at the bottom end of the internally threaded rotating cylinder 202. The atomizing nozzle 305 is installed at the top of the transition box 306. The bottom end of the flexible conduit 304 is connected to the side of the transition box 306 through a screw hole. A mixture of rust inhibitor and cleaning agent is poured into the cleaning box 301. The bottom surface of the transition box 306 is flush with the bottom surface of the mounting base 1 to facilitate cleaning of the hexagonal conductive rod 207. Atomizing holes 307 are evenly opened on the top surface of the externally threaded slider 206. A scraper 308 is installed at the top end of the internally threaded rotating cylinder 202 through screws.

[0033] The working principle and usage process of this utility model are as follows: An external threaded slider 206 is installed inside the internal threaded rotating cylinder 202 through a thread, and a scraper 308 is installed at the top of the internal threaded rotating cylinder 202. The internal threaded rotating cylinder 202 is rotatably embedded inside the mounting cylinder 201. The rotating handle 205 is located in the adjusting groove 204. The atomizing nozzle 305 passes through the bottom end of the internal threaded rotating cylinder 202. The top surface of the transition box 306 is attached to the bottom surface of the internal threaded rotating cylinder 202. Bolts pass through the mounting hole 212 of the mounting base 1 for fixation. The bottom end of the internal threaded rotating cylinder 202 is connected to a ground wire to complete the installation of the device.

[0034] When the hexagonal conductive rod 207 tilts or deviates, the rotating handle 205 in the adjusting groove 204 is turned. At this time, it should be noted that the bottom end of the flexible conduit 304 is not connected to the transition box 306. The internal threaded rotating cylinder 202 is driven to rotate in the mounting cylinder 201. During the rotation, because the outer side of the hexagonal conductive rod 207 is squeezed and fixed by the extrusion wheel 211, the hexagonal conductive rod 207 cannot rotate. Therefore, the external threaded slider 206 will not rotate and will be pulled and moved downward by the rotating internal threaded rotating cylinder 202. During this process, the bent hexagonal conductive rod 207 will be squeezed by the extrusion wheel 211 pushed by multiple extrusion springs 209. The hexagonal conductive rod 207 is gradually corrected during the reciprocating up and down process. The operation is simple and convenient. This operation can also adjust the distance between the top of the hexagonal conductive rod 207 and the mounting base 1, adjust the protection range, and expand its application range.

[0035] When the hexagonal conductive rod 207 becomes rusty or has other debris adhering to it, weakening its conductivity, open the leak-proof plug 303, pour a mixture of rust remover and cleaning agent into the cleaning box 301, reset the leak-proof plug 303 to seal the cleaning box 301, rotate the handle 205 to adjust the height of the hexagonal conductive rod 207 downwards, bring the external threaded slider 206 close to the atomizing nozzle 305, and connect the bottom end of the flexible conduit 304 to the transition box 306 through a threaded hole, allowing the mixture of rust remover and cleaning agent to flow into the transition box 306. Inside, the air pump 302 is pressed repeatedly to fill the cleaning box 301 with air. Under the action of air pressure, the mixture of rust remover and cleaning agent is sprayed out through the atomizing nozzle 305 and then adheres to the outside of the hexagonal conductive rod 207 through the atomizing hole 307. During the reciprocating movement of the hexagonal conductive rod 207, the scraper 308 is used to clean the hexagonal conductive rod 207. With the help of rust remover and cleaning agent, the cleaning operation of the hexagonal conductive rod 207 is completed, ensuring its conductivity and reducing the difficulty of maintenance.

[0036] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A lightning protection device for protecting a new energy power grid, comprising a mounting seat (1), characterized in that: The mounting base (1) is equipped with a straightening and lightning protection assembly (2), which includes a mounting cylinder (201), an internal threaded rotating cylinder (202), a water leakage groove (203), an adjustment groove (204), a rotating handle (205), an external threaded slider (206), a hexagonal conductive rod (207), a compression tube (208), a compression spring (209), a compression seat (210), a compression wheel (211), and a mounting hole (212). A mounting cylinder (201) is welded through the middle of the top surface of the mounting base (1). An internally threaded rotating cylinder (202) is rotatably mounted inside the mounting cylinder (201). An adjustment groove (204) is provided at the bottom end of the mounting base (1). A rotating handle (205) is fixedly sleeved inside the adjustment groove (204) at the bottom end of the internally threaded rotating cylinder (202). An externally threaded slider (206) is connected inside the internally threaded rotating cylinder (202) by a thread. A hexagonal conductive rod (207) is welded to the top of the externally threaded slider (206). A number of extrusion tubes (208) are symmetrically installed through the top of the mounting cylinder (201). An extrusion spring (209) is fixedly installed at the bottom of the inside of the extrusion tube (208). An extrusion seat (210) is fixedly connected to one end of the extrusion spring (209). An extrusion wheel (211) is rotatably installed in the middle of the extrusion seat (210).

2. The lightning protection device for protecting a new energy power grid according to claim 1, characterized in that, The inner threaded rotary cylinder (202) has a water leakage groove (203) evenly opened on the outside, and the mounting base (1) has mounting holes (212) evenly opened at both ends.

3. The lightning protection device for protecting a new energy power grid according to claim 1, characterized in that, The longitudinal section of the extrusion tube (208) is a rectangle with a circular hole in the middle, and the connection between the extrusion seat (210) and the extrusion tube (208) is a transition fit.

4. The lightning protection device for protecting a new energy power grid according to claim 1, characterized in that, The top of the hexagonal conductive rod (207) is a pointed cone shape, and the outer corners of the hexagonal conductive rod (207) are rounded. The extrusion rollers (211) extrude the outer plane of the hexagonal conductive rod (207), and there are six extrusion rollers (211).

5. The lightning protection device for protecting a new energy power grid according to claim 1, characterized in that, The mounting base (1) is equipped with an auxiliary cleaning component (3), which includes a cleaning box (301), an air pump (302), a leak-proof plug (303), a flexible conduit (304), an atomizing nozzle (305), a transition box (306), an atomizing hole (307), and a scraper (308). The top surface of the mounting base (1) is fitted with a cleaning box (301) at the bottom end of the mounting cylinder (201). An air pump (302) is installed through one end of the top surface of the cleaning box (301), and a leak-proof plug (303) is installed through the other end of the top surface of the cleaning box (301). A flexible conduit (304) is connected to one side of the bottom end of the cleaning box (301). An atomizing nozzle (305) is rotatably embedded at the bottom end of the internal threaded rotating cylinder (202). The atomizing nozzle (305) is installed at the top of the transition box (306). The bottom end of the flexible conduit (304) is connected to the side of the transition box (306) through a screw hole. Atomizing holes (307) are evenly opened on the top surface of the external threaded slider (206). A scraper (308) is installed at the top end of the internal threaded rotating cylinder (202) through a screw.

6. The lightning protection device for protecting a new energy power grid according to claim 5, characterized in that, The cleaning box (301) is filled with mixed solution of rust inhibitor and cleaning agent, and the bottom surface of the transition box (306) is flush with the bottom surface of the mounting seat (1).

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