CN219434958U - Lightning protection data acquisition equipment - Google Patents

Abstract

The utility model relates to the technical field of lightning protection, in particular to lightning protection data acquisition equipment, which comprises an application terminal, wherein the application terminal is connected with a lightning arrester on-line monitoring main IED through an internet of things cradle head in a wireless manner, a plurality of groups of acquisition ends are connected outside the on-line monitoring main IED in a wireless manner, meanwhile, the acquisition ends are mainly formed by combining an on-line lightning arrester monitoring device and a plurality of groups of lightning arresters, each group of lightning arrester comprises a lightning arrester body and a protection mechanism, the protection mechanism is formed by combining a high-voltage end protection box and a grounding end protection box, and the protection mechanism arranged by the high-voltage end protection box and the grounding end protection box can provide protection structures for the upper terminal and the lower terminal of the lightning arrester body, so that dust, rainwater and the like in a long-term outdoor environment can cause interference and influence on the lightning arrester body, and the on-line data acquisition operation of the lightning arrester body is facilitated.

Description

Lightning protection data acquisition equipment

Technical Field

The utility model relates to the technical field of lightning protection, in particular to lightning protection data acquisition equipment.

Background

The on-line monitoring system of the lightning arrester is composed of a comprehensive monitoring unit, a plurality of on-line monitoring devices of the lightning arrester and a bus voltage monitoring device, is mainly used for monitoring working conditions of the lightning arrester in real time, monitoring parameters comprise full current, resistive current, action times and the like, meanwhile, data can be uploaded to an internet of things holder after being subjected to centralized processing, meanwhile, staff can check at a terminal, the lightning arrester is one of devices of the monitoring system and is an acquisition end, and meanwhile, the lightning arrester is installed outdoors, then the upper terminal and the lower terminal of the lightning arrester are exposed in the external environment for a long time, dust and rainwater in the environment can cause interference and influence on the upper terminal and the lower terminal in long-term outdoor operation, and the problem is not solved.

Therefore, there is a need to design a lightning protection data acquisition device to solve the above-mentioned problems in the background art.

Disclosure of Invention

The utility model aims to provide lightning protection data acquisition equipment so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a lightning protection data acquisition equipment, includes the application terminal, the application terminal has arrester on-line monitoring main IED through thing networking cloud platform wireless connection, and the outside wireless connection of on-line monitoring main IED has the collection end of a plurality of groups simultaneously, and the collection end is mainly formed by arrester on-line monitoring device and multiunit arrester combination, and every arrester of group is including arrester body and protection machanism, and protection machanism is formed by high-voltage terminal protection box and earthing terminal protection box combination simultaneously.

As a preferable scheme of the utility model, the upper end and the lower end of the lightning arrester body are respectively fixedly provided with a high-voltage terminal and a grounding terminal, and the high-voltage terminal and the grounding terminal are respectively positioned in the high-voltage end protection box and the grounding end protection box.

As a preferable scheme of the utility model, the high-voltage end protection box and the grounding end protection box are respectively provided with a box seat at one end close to the lightning arrester body, the box seats are fixedly connected with the lightning arrester body, the inside of the box seats is provided with mounting clamping grooves, one ends of the high-voltage end protection box and the grounding end protection box close to the lightning arrester body are embedded and mounted in the mounting clamping grooves, meanwhile, the periphery of the outer surfaces of the high-voltage end protection box and the grounding end protection box are fixedly provided with mounting side seats at the positions close to the mounting clamping grooves, and meanwhile, the mounting side seats are fixedly connected with the box seats through limit bolts, and wire holes are formed in the high-voltage end protection box and the grounding end protection box in a penetrating mode at one end far away from the lightning arrester body.

As the preferable scheme of the utility model, the waterproof film is fixedly arranged in the installation clamping groove, the rotating handle is arranged at one end of the limit bolt far away from the box seat in a penetrating way, and meanwhile, the waterproof rubber ring is arranged at the inner part of the wire hole in a penetrating way.

As a preferable scheme of the utility model, the waterproof rubber sheet and the waterproof rubber ring are customized by ethylene propylene rubber.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the protection mechanism consisting of the high-voltage end protection box and the grounding end protection box can provide a protection structure for the upper and lower terminals of the lightning arrester body, so that dust, rainwater and the like in a long-term outdoor environment can interfere and influence the lightning arrester body, and the online data acquisition operation of the lightning arrester body is facilitated.

Drawings

FIG. 1 is a schematic view of the overall planar structure of the present utility model;

FIG. 2 is an enlarged schematic view of the plane of the collecting end in the present utility model;

FIG. 3 is a schematic view of the plane internal structure of the protection mechanism in the present utility model;

FIG. 4 is a schematic view of a partial enlarged structure of A in the present utility model;

FIG. 5 is a schematic view of a partial enlarged structure B in the present utility model;

in the figure: 1. an application terminal; 2. the internet of things holder; 3. on-line monitoring of the master IED; 4. a collection end; 41. an on-line monitoring device of the lightning arrester; 42. a lightning arrester; 421. a lightning arrester body; 4211. a high voltage terminal; 4212. a ground terminal; 422. a protective mechanism; 4221. a high voltage end protection box; 4222. a ground terminal protection box; 4223. a box base; 4224. installing a clamping groove; 42241. waterproof rubber rings; 4225. installing an edge seat; 4226. a limit bolt; 42261. a rotating handle; 4227. a wire hole; 42271. waterproof rubber rings.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Referring to fig. 1-5, the present utility model provides a technical solution:

the utility model provides a lightning protection data acquisition equipment, including application terminal 1, application terminal 1 has arrester on-line monitoring main IED3 through thing networking cloud platform 2 wireless connection, and the outside wireless connection of on-line monitoring main IED3 has the collection end 4 of a plurality of groups simultaneously, and collection end 4 mainly is formed by arrester on-line monitoring device 41 and the arrester 42 combination of multiunit, and every arrester 42 of group is including arrester body 421 and protection machanism 422, and protection machanism 422 is formed by high-voltage end protection box 4221 and earthing terminal protection box 4222 combination simultaneously.

The high voltage terminals 4211 and the ground terminals 4212 are respectively fixedly installed at the upper and lower ends of the lightning arrester body 421, the high voltage terminals 4211 and the ground terminals 4212 are respectively located in the high voltage end protection box 4221 and the ground end protection box 4222, during data collection, the high voltage terminals 4211 and the ground terminals 4212 at the upper and lower ends of the lightning arrester body 421 are respectively connected with a circuit and grounded, three-phase current waveforms of the lightning arrester body 421 can be monitored in real time through the lightning arrester on-line monitoring device 41, and data of the on-site monitoring can be transmitted to the on-line monitoring main IED3 through a network, meanwhile, the on-line monitoring main IED3 processes the on-site data and then uploads the processed data to the internet of things cloud platform 2, and meanwhile, workers can check at the application terminal 1, so as to complete data collection, processing, transmission and check.

In this embodiment, please refer to fig. 3, fig. 4 and fig. 5, the high-voltage end protection box 4221, the ground end protection box 4222 are close to one end of the lightning arrester body 421 and are all provided with a box seat 4223, and the box seat 4223 and the lightning arrester body 421 are fixedly connected, the inside of the box seat 4223 is provided with a mounting clamping groove 4224, and one end of the high-voltage end protection box 4221, the ground end protection box 4222 is close to one end of the lightning arrester body 421 and is embedded and mounted in the mounting clamping groove 4224, meanwhile, the mounting side seat 4225 is fixedly mounted at the periphery of the outer surface of the high-voltage end protection box 4221, the ground end protection box 4222 is close to the mounting clamping groove 4224, and meanwhile, the mounting side seat 4225 and the box seat 4223 are fixedly connected through a limiting bolt 4226, one end of the high-voltage end protection box 4221 and the ground end protection box 4222 are far away from the lightning arrester body 421 and a wire hole 4227 is formed, and the high-voltage end protection box 4221, the ground end protection box 4222 and the lightning arrester body 4224 are convenient to mount and dismount and mount the high-voltage end protection box 4222 and the lightning arrester body 421 are convenient to mount and fast and mount and detach.

In this embodiment, referring to fig. 4 and 5, a waterproof film 42241 is fixedly installed inside the installation slot 4224, a rotating handle 42261 is installed at one end of the limit bolt 4226 far away from the box seat 4223 in a penetrating manner, and a waterproof rubber ring 42271 is installed inside the wire hole 4227 in a penetrating manner; waterproof film 42241 and waterproof rubber ring 42271 adopt the customization of ethylene propylene rubber to form, and make high-pressure end protective box 4221, earthing terminal protective box 4222 possess dustproof waterproof's function through waterproof film 42241 and waterproof rubber ring 42271 that set up, avoid dust and rainwater to infiltrate from installation draw-in groove 4224 and line hole 4227, promote its dustproof and waterproof nature.

Working principle: during data acquisition, the high-voltage terminals 4211 and the grounding terminals 4212 at the upper end and the lower end of the lightning arrester body 421 are respectively connected with a circuit and grounded, three-phase current waveforms of the lightning arrester body 421 can be monitored in real time through the set lightning arrester on-line monitoring device 41, and the on-site monitored data are transmitted to the on-line monitoring main IED3 through a network, and meanwhile, the on-line monitoring main IED3 processes the on-site data and uploads the processed on-site data to the internet of things holder 2, and meanwhile, workers can check at the application terminal 1, so that data acquisition, processing, transmission and checking are completed, and the protection mechanism 422 can effectively prevent dust, rainwater and the like in the environment from interfering and affecting the upper end and the lower end of the lightning arrester body 421, so that on-line data acquisition operation of the lightning arrester body 421 is facilitated, and the on-line monitoring main IED has a certain popularization value.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The lightning protection data acquisition equipment comprises an application terminal (1), and is characterized in that: the application terminal (1) is connected with the lightning arrester on-line monitoring main IED (3) through the internet of things cloud platform (2), meanwhile, a plurality of groups of acquisition ends (4) are connected to the outside of the on-line monitoring main IED (3) in a wireless mode, meanwhile, the acquisition ends (4) are mainly formed by combining lightning arrester on-line monitoring devices (41) and lightning arresters (42) of a plurality of groups, each group of lightning arresters (42) comprises a lightning arrester body (421) and a protection mechanism (422), and the protection mechanism (422) is formed by combining a high-voltage end protection box (4221) and a grounding end protection box (4222).

2. A lightning protection data acquisition device according to claim 1, wherein: the upper end and the lower end of the lightning arrester body (421) are respectively fixedly provided with a high-voltage terminal (4211) and a grounding terminal (4212), and the high-voltage terminal (4211) and the grounding terminal (4212) are respectively positioned in the high-voltage end protection box (4221) and the grounding end protection box (4222).

3. A lightning protection data acquisition device according to claim 2, wherein: the high-voltage end protection box (4221) and the grounding end protection box (4222) are respectively provided with a box seat (4223) close to one end of the lightning arrester body (421), the box seats (4223) are fixedly connected with the lightning arrester body (421), the inside of the box seats (4223) is provided with a mounting clamping groove (4224), one end of the high-voltage end protection box (4221) and one end of the grounding end protection box (4222) close to the lightning arrester body (421) are embedded and mounted in the mounting clamping groove (4224), meanwhile, the outer surfaces of the high-voltage end protection box (4221) and the grounding end protection box (4222) are fixedly mounted on the periphery close to the mounting clamping groove (4224) and are fixedly connected with mounting side seats (4225) and the box seats (4223) through limiting bolts (4226), and one end of the high-voltage end protection box (4221) and the grounding end protection box (4222) are far away from the lightning arrester body (421) and are provided with wire holes (4227) in a penetrating mode.

4. A lightning protection data acquisition device according to claim 3, wherein: waterproof film (42241) is fixedly installed in the installation clamping groove (4224), a rotating handle (42261) is installed at one end, far away from the box seat (4223), of the limiting bolt (4226) in a penetrating mode, and meanwhile a waterproof rubber ring (42271) is installed in the wire hole (4227) in a penetrating mode.

5. A lightning protection data acquisition device according to claim 4, wherein: the waterproof film (42241) and the waterproof rubber ring (42271) are customized by ethylene propylene rubber.