CN110890189A

CN110890189A - Lightning arrester

Info

Publication number: CN110890189A
Application number: CN201911319532.0A
Authority: CN
Inventors: 黄日光; 李国良; 沈瑞锡; 陈文其; 曹贵阳; 肖晓惠
Original assignee: Guangdong Power Grid Co Ltd; Huizhou Power Supply Bureau of Guangdong Power Grid Co Ltd
Current assignee: Guangdong Power Grid Co Ltd; Huizhou Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-03-17

Abstract

The application relates to the technical field of lightning arresters, in particular to a lightning arrester. The application provides a lightning arrester, includes: the lightning arrester comprises a lightning arrester body, a rotating frame assembly and a wind speed cup assembly; wind drives the wind speed cup to rotate, the wind speed cup drives the lantern ring to rotate on the top end of the lightning arrester main body, the first side rod and the second side rod rotate around the lightning arrester main body, and the first side rod and the second side rod rotate around the lightning arrester, so that the cleaning strip can clean the umbrella skirt of the lightning arrester main body in a contact mode. The application provides an arrester, effectively solve clean inconvenient, the wasting time and energy that current arrester exists, arouse the technical defect that the animal perches easily.

Description

Lightning arrester

Technical Field

The application relates to the technical field of lightning arresters, in particular to a lightning arrester.

Background

The lightning protector, also called lightning arrester, surge protector, overvoltage protector, etc. mainly includes power supply lightning protector and signal lightning protector, and the lightning protector is used to prevent the equipment damaged by lightning stroke by means of modern electricity and other technology. The lightning energy in the lightning arrester is absorbed mainly by a zinc oxide piezoresistor and a gas discharge tube.

The position that the arrester generally set up is than higher, the clearance to the arrester is difficult to go on, especially the arrester when appearing the faecal of animal on the surface, if not in time clearance, the faecal of arrester can dry and knot and bond on the arrester, get off for a long time, be difficult for in time clearing up excrement and urine, can influence the use of arrester, and current arrester does not set up safeguard procedures, make birds perch on the arrester easily, cause harm to the electric wire netting, when current impurity such as bird's dung carries out cleanness, generally need adopt electronic or manual mode to clean, need the manual work to climb on the arrester, clean, current clean mode is very inconvenient, and waste time and energy. Therefore, it is urgently needed to design a high-voltage lightning arrester which is convenient for driving birds and has a cleaning function to solve the defects of the prior art.

Disclosure of Invention

In view of this, the application provides an arrester, effectively solves clean inconvenient, the wasting time and energy that current arrester exists, arouses the technical defect that the animal perches easily.

The application provides a lightning arrester, includes: the lightning arrester comprises a lightning arrester body, a rotating frame assembly and a wind speed cup assembly;

the wind speed cup assembly comprises a lantern ring and a wind speed cup, the lantern ring is rotatably connected to the top end of the lightning arrester main body, the wind speed cup is arranged on the surface of the lantern ring, wind drives the wind speed cup to rotate, and the wind speed cup drives the lantern ring to rotate on the top end of the lightning arrester main body;

the rotating frame assembly comprises a rotating frame and a cleaning assembly, the rotating frame comprises a first cross rod, a first side rod and a second side rod, and the first side rod and the second side rod are respectively and fixedly arranged at two ends of the first cross rod, so that the rotating frame is in an inverted U-shaped structure; the first cross bar is connected with the sleeve ring, the first side bar and the second side bar are arranged on the periphery of the arrester main body, and the sleeve ring makes rotary motion on the top end of the arrester main body, so that the first side bar and the second side bar make rotary motion around the arrester main body;

the cleaning component comprises a water storage container, a water passing plate and a cleaning strip; the water passing plate is arranged on the first side rod and the second side rod, the water passing plate is of a hollow structure, through holes are formed in the surface of the water passing plate, the opening of the water storage container is arranged on the outer walls of the first side rod and the second side rod towards the direction of the lantern ring, the cleaning strips are arranged on the inner walls of the first side rod and the second side rod, the water storage container is communicated with the water passing plate, and the cleaning strips are communicated with the water passing plate through the through holes; the cleaning bar is aligned with a gap between adjacent sheds of the arrester body, and the first side bar and the second side bar are rotationally movable about the arrester such that the cleaning bar contact cleans the sheds of the arrester body.

Preferably, the number of the rotating frames is 2, and the first cross bars of the two rotating frames are connected in a crisscross manner, so that the first cross bars of the two rotating frames are connected with the lantern ring.

Preferably, the number of the wind speed cups is 2-4, and the wind speed cups are uniformly arranged on the periphery of the lantern ring.

Preferably, the cleaning strip is made of sponge material.

Preferably, the water storage container is communicated with the water passing plate through a rubber hose.

Furthermore, the lightning arrester further comprises a liquid inlet hopper, wherein the liquid inlet hopper is of a cylindrical structure, and a first opening of the liquid inlet hopper is larger than a second opening of the liquid inlet hopper in diameter; the second opening of the liquid inlet hopper is arranged at the opening of the water storage container.

Preferably, the lantern ring and the wind speed cup are made of plastics.

Preferably, the rotating frame, the water storage container and the water passing plate are made of plastics.

Further, the lightning arrester further comprises a mounting frame and canvas; the mounting bracket is fixedly arranged on the outer walls of the first side rod and the second side rod, and the canvas is fixedly mounted on the mounting bracket.

Preferably, the water storage container is arranged on the outer wall of the upper ends of the first side rod and the second side rod; the mounting frame is fixedly arranged on the outer walls of the lower ends of the first side rod and the second side rod; wherein the upper ends of the first side bar and the second side bar are close to the lantern ring, and the lower ends of the first side bar and the second side bar are far away from the lantern ring.

According to the technical scheme, the method has the following advantages:

in the application, an arrester is provided, through the setting of wind speed cup, utilize natural wind-force, the wind speed cup drives the lantern ring and is in rotary motion is made on the top of arrester main part, it rotates to drive the swivel mount, rotary motion is made around the main part of arrester to first side lever and second side lever, and then will make the cleaning strip clean arrester main part surface, clean the dust of arrester main part, set up water storage container and water board simultaneously, further make things convenient for to lead to water to the cleaning strip, to the cleaning strip humidification, clean the arrester main part through moist cleaning strip, be convenient for clean the surface that will dry and end in the arrester main part. Can also be through the cooperation of canvas and mounting bracket, better and then for the wind speed cup provides power, change when this application device rotates and carry out the high-speed rotation, realize the high-efficient cleanness to the arrester main part, simultaneously through the rotation of swivel mount, also effectively drive bird, avoid birds to perch in the arrester main part, and reasonable in design, convenient operation accords with the demand in arrester field.

Drawings

Fig. 1 is a structural view of a lightning arrester according to an embodiment of the present application;

FIG. 2 is a block diagram of the second side bar and cleaning bar of FIG. 1;

fig. 3 is a structural diagram of two rotating frames according to an embodiment of the present application.

Detailed Description

The technical solutions of the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative effort belong to the protection scope of the embodiments in the present application.

In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless explicitly stated or limited otherwise; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.

It should be understood that the present application is applied to the context of an arrester, please refer to fig. 1, fig. 1 is a structural diagram of an arrester provided in an embodiment of the present application, as shown in fig. 1, fig. 1 includes an arrester main body 5, a rotating frame assembly and a wind speed cup assembly; the wind speed cup assembly comprises a lantern ring 1 and a wind speed cup 2, the lantern ring 1 is rotatably connected to the top end of the lightning arrester main body 5, the wind speed cup 2 is arranged on the surface of the lantern ring 1, wind drives the wind speed cup 2 to rotate, and the wind speed cup 2 drives the lantern ring 1 to rotate on the top end of the lightning arrester main body 5; the rotating frame assembly comprises a rotating frame 7 and a cleaning assembly, the rotating frame comprises a first cross rod 7-1, a first side rod 7-2 and a second side rod 7-3, and the first side rod 7-2 and the second side rod 7-3 are respectively fixedly arranged at two ends of the first cross rod 7-1, so that the rotating frame is in an inverted U-shaped structure; the first cross bar 7-1 is connected with the lantern ring 1, the first side bar 7-2 and the second side bar 7-3 are arranged on the periphery of the lightning arrester main body 5, and the lantern ring 1 makes rotary motion on the top end of the lightning arrester main body 5, so that the first side bar 7-2 and the second side bar 7-3 make rotary motion around the lightning arrester 5; the cleaning component comprises a water storage container 4, a water passing plate 6 and a cleaning strip 8; the water passing plate 6 is arranged on the first side rod 7-2 and the second side rod 7-3, the water passing plate 6 is of a hollow structure, through holes are formed in the surface of the water passing plate 6, the opening of the water storage container 4 is arranged on the outer walls of the first side rod 7-2 and the second side rod 7-3 in the direction of the lantern ring 1, the cleaning strips 8 are arranged on the inner walls of the first side rod 7-2 and the second side rod 7-3, the water storage container 4 is communicated with the water passing plate 6, and the cleaning strips 8 are communicated with the water passing plate 6 through the through holes; the cleaning strip 8 is aligned with the gap between the adjacent sheds of the arrester main body 5, and the first side rod 7-2 and the second side rod 7-3 make a rotational movement around the arrester main body 5, so that the cleaning strip 8 makes contact cleaning with the sheds of the arrester main body 5.

Specifically, the arrester main part 5 of this application is the arrester that has the full skirt structure for current commonly used, can be for having the zinc oxide arrester of full skirt structure etc..

Specifically, the anemoscope 2 of this application is the anemoscope commonly used now, including connecting rod and cup, cup and connecting rod fixed connection, the cup is the hemispherical structure of cavity.

The application designs an arrester, when the arrester is used, firstly, a lantern ring 1 is sleeved on the top end of an arrester main body 5, rainwater can be collected through the arrangement of a water storage container 4, an electrician can climb to a high place to add water into the water storage container 4 in a dry season, when wind blows, the wind blows an air speed cup 2, the lantern ring 1 rotates on the top end of the arrester main body 5 to drive a rotating frame 7 to rotate, so that a first side rod 7-2 and a second side rod 7-3 rotate around the arrester 5, a cleaning strip 8 cleans the surface of the arrester main body 5 and the umbrella skirt of the arrester main body 5 through the cleaning strip 8, the dust on the surface of the arrester main body 5 is cleaned, meanwhile, the water in the water storage container 4 flows to the cleaning strip 8 through a water passing plate 6 to humidify the cleaning strip 8, when appearing the bird manure on arrester main part 5, wet clean strip 8 is cleaned the bird manure simultaneously, it clears up the bird manure to change, wherein, swivel mount 7 rotates and to drive the bird, prevent that the bird from perching on arrester main part 5, when the season of comparison arid, when there is the dry knot of bird manure in arrester main part 5, can artifically add water in to water storage container 4, come to carry out the humidification to clean strip 8, and then realize cleaning arrester main part 5, conveniently drive the bird on the one hand, another convenient clean to arrester main part 5 of having also accomplished, protect arrester main part 5.

For easy understanding, referring to fig. 2, fig. 2 is a structural view of the second side bar and the cleaning bar in fig. 1, as shown in fig. 2, since the skirts of the arrester are spaced apart, the cleaning bars 8 are equidistantly arranged on the water passing plate 6, and the cleaning bars 8 are arranged at positions aligned with the gaps between the adjacent skirts of the arrester main body 5, so that the first side bar 7-2 and the second side bar 7-3 perform a rotational motion around the arrester 5, and the cleaning bar 8 wipes and cleans the surface of the arrester main body 5 and the gaps between the skirts of the arrester main body 5 by the cleaning bars 8.

For easy understanding, please refer to fig. 3, fig. 3 is a structural diagram of two rotating frames provided in the embodiment of the present application, and as shown in fig. 3, the number of the rotating frames is 2, and the first cross bars 7-1 of the two rotating frames are connected in a crisscross manner, so that the first cross bars of the two rotating frames are both connected with the lantern ring 1.

Furthermore, the number of the wind speed cups of the embodiment of the application is 2-4, the wind speed cups 2 are uniformly arranged on the periphery of the lantern ring 1, and the number of the wind speed cups is 2, 3 or 4.

Further, the material of the cleaning strip 8 in the embodiment of the present application is a sponge material.

Further, the water storage tank 4 of the embodiment of the present application is communicated with the water passing plate 6 through a rubber hose.

Further, the arrester of the embodiment of the application further comprises a liquid inlet hopper 3, the liquid inlet hopper 3 is of a cylindrical structure, and a first opening of the liquid inlet hopper 3 is larger than a second opening of the liquid inlet hopper 3 in diameter; the second opening of the liquid inlet hopper 3 is provided at the opening of the water storage tank 4. The liquid inlet hopper can be of a funnel-shaped structure.

Furthermore, the material of the lantern ring 1 and the air velocity cup 2 in the embodiment of the application is plastic.

Furthermore, the rotating frame 7, the water storage container 4 and the water passing plate 6 in the embodiment of the present application are made of plastic.

Specifically, the plastic lantern ring 1, the air speed cup 2, the rotating frame 7, the water storage container 4 and the water passing plate 6 can reduce the weight of the lightning arrester and are better installed on electrical equipment; simultaneously, the swivel mount 7 of the arrester of this application can be better rotate.

Further, the lightning arrester of the embodiment of the application further comprises a mounting frame 9 and a canvas 10; the mounting rack 9 is fixedly arranged on the outer walls of the first side rod 7-2 and the second side rod 7-3, and the canvas 10 is fixedly arranged on the mounting rack 9.

Specifically, the canvas 10 enhances the rotation of the rotating frame 7, and can effectively repel birds, thereby preventing the birds from perching on the lightning arrester main body 5.

Further, the water storage container 4 of the embodiment of the present application is disposed on the outer wall of the upper end of the first side bar 7-2 and the second side bar 7-3; the mounting rack 9 is fixedly arranged on the outer walls of the lower ends of the first side rod 7-2 and the second side rod 7-3; wherein the upper ends of the first side bar 7-2 and the second side bar 7-3 are close to the lantern ring 1, and the lower ends of the first side bar 7-2 and the second side bar 7-3 are far away from the lantern ring 1.

The terms "first," "second," "third," "fourth," and the like in the description of the application and the above-described figures, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

It should be understood that in the present application, "at least one" means one or more, "a plurality" means two or more. "and/or" for describing an association relationship of associated objects, indicating that there may be three relationships, e.g., "a and/or B" may indicate: only A, only B and both A and B are present, wherein A and B may be singular or plural. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "at least one of the following" or similar expressions refer to any combination of these items, including any combination of single item(s) or plural items. For example, at least one (one) of a, b, or c, may represent: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", wherein a, b, c may be single or plural.

The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. An arrester, comprising: the lightning arrester comprises a lightning arrester body, a rotating frame assembly and a wind speed cup assembly;

2. A surge arrester as claimed in claim 1, wherein the number of said swivel is 2, and the first crossbars of two said swivels are connected in a crisscross arrangement such that the first crossbars of two said swivels are connected to said collar.

3. The lightning arrester according to claim 1, wherein the number of the wind cups is 2-4, and the wind cups are uniformly arranged on the periphery of the lantern ring.

4. A lightning arrester as claimed in claim 1, characterized in that the cleaning strip is made of a sponge material.

5. A lightning arrester as claimed in claim 1 wherein the water reservoir is in communication with the water board via a rubber hose.

6. A surge arrester as claimed in claim 1, further comprising a liquid inlet funnel, the liquid inlet funnel being of a cylindrical configuration, a first opening of the liquid inlet funnel being larger in diameter than a second opening of the liquid inlet funnel; the second opening of the liquid inlet hopper is arranged at the opening of the water storage container.

7. A lightning arrester according to claim 1, characterized in that the collar and the anemoscope cup are made of plastic.

8. The arrester of claim 1 wherein the swivel, the water reservoir and the water board are made of plastic.

9. The arrester of any one of claims 1 to 8 further comprising a mounting frame and a canvas; the mounting bracket is fixedly arranged on the outer walls of the first side rod and the second side rod, and the canvas is fixedly mounted on the mounting bracket.

10. The arrester of claim 9 wherein the water storage container is disposed on an outer wall of upper ends of the first side bar and the second side bar; the mounting frame is fixedly arranged on the outer walls of the lower ends of the first side rod and the second side rod; wherein the upper ends of the first side bar and the second side bar are close to the lantern ring, and the lower ends of the first side bar and the second side bar are far away from the lantern ring.