CN113629651A - Lightning conductor support with preformed armor rods - Google Patents

Lightning conductor support with preformed armor rods Download PDF

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Publication number
CN113629651A
CN113629651A CN202110869894.8A CN202110869894A CN113629651A CN 113629651 A CN113629651 A CN 113629651A CN 202110869894 A CN202110869894 A CN 202110869894A CN 113629651 A CN113629651 A CN 113629651A
Authority
CN
China
Prior art keywords
preformed armor
lightning conductor
main body
armor rods
bracket main
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110869894.8A
Other languages
Chinese (zh)
Inventor
沈露
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Resources Power Hunan Liyujiang Co Ltd
Original Assignee
China Resources Power Hunan Liyujiang Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Resources Power Hunan Liyujiang Co Ltd filed Critical China Resources Power Hunan Liyujiang Co Ltd
Priority to CN202110869894.8A priority Critical patent/CN113629651A/en
Publication of CN113629651A publication Critical patent/CN113629651A/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
    • H02G13/40—Connection to earth
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/05—Suspension arrangements or devices for electric cables or lines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/05—Suspension arrangements or devices for electric cables or lines
    • H02G7/053—Suspension clamps and clips for electric overhead lines not suspended to a supporting wire
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/05—Suspension arrangements or devices for electric cables or lines
    • H02G7/06—Suspensions for lines or cables along a separate supporting wire, e.g. S-hook
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/22—Arrangements of earthing wires suspended between mastheads

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  • Suspension Of Electric Lines Or Cables (AREA)

Abstract

The embodiment of the application discloses lightning conductor support with preformed armor rods has realized making somebody a mere figurehead to the lightning conductor, simultaneously, has also reduced the outage probability. The application includes: the bracket comprises a bracket main body, a fixing piece, a fastening piece and preformed armor rods; the length of the bracket main body is adjustable, and the bracket main body is used for overhead ground wires; the fixing piece is positioned at the upper end of the bracket main body and used for fixing the lightning conductor; the fastening piece is positioned at the lower end of the bracket main body and used for fixing the bracket main body; the number of the preformed armor rods is multiple, one end of each preformed armor rod is fixedly installed with the fixing piece, and the other end of each preformed armor rod is used for being twisted and connected in series with the lightning conductor.

Description

Lightning conductor support with preformed armor rods
Technical Field
The embodiment of the application relates to distribution lines safety technical field, in particular to lightning conductor support with preformed armor rods.
Background
The 10kV overhead line is a main component of a power distribution network, and the power distribution network is low in insulation level and wide in distribution range and is prone to lightning disasters for a long time.
At present, there are two ways of preventing lightning on power lines: the first one is at transmission line iron tower top or the bare conductor cement pole top installation lightning conductor of distribution, and the lightning conductor has the effect that reduces thunderbolt induction overvoltage to a certain extent, and in 10kV overhead distribution lines, it can make the resistant thunder level of circuit improve 20% -30% to erect the lightning conductor, however current 10kV overhead distribution lines module the inside does not have the optional device of installing the lightning conductor additional on the shaft tower, and the installation of giving the lightning conductor has taken trouble. The second method is to adopt various lightning arrester devices and the like to guide lightning current in an insulated conductor line, but the method has the potential of conductor breakage.
Disclosure of Invention
The application provides a lightning conductor support with preformed armor rods, has realized making somebody a mere figurehead to the lightning conductor, simultaneously, has also reduced the outage probability.
The embodiment of the application provides a lightning conductor support with preformed armor rods, include: the bracket comprises a bracket main body, a fixing piece, a fastening piece and preformed armor rods;
the length of the bracket main body is adjustable, and the bracket main body is used for overhead ground wires;
the fixing piece is positioned at the upper end of the bracket main body and used for fixing the lightning conductor;
the fastening piece is positioned at the lower end of the bracket main body and used for fixing the bracket main body;
the number of the preformed armor rods is multiple, one end of each preformed armor rod is fixedly installed with the fixing piece, and the other end of each preformed armor rod is used for being twisted and connected in series with the lightning conductor.
Optionally, the number of the fasteners is multiple, and the fasteners are arranged on the bracket main body at intervals.
Optionally, each fastener is provided with two hoop plates, and the fastener fastens the bracket main body on the rod body through the two hoop plates.
Optionally, the fixing piece is provided with a cross arm, and the cross arm and the bracket main body are fixedly installed at a certain angle.
Optionally, the fixing piece is further provided with a terminal clamp, and the terminal clamp is located on the cross arm.
Optionally, the fixing piece is further provided with a suspension fitting, and the suspension fitting is located on the cross arm.
Optionally, the fixing piece is further provided with a suspension clamp, and the suspension clamp is connected with the suspension hardware fitting.
Optionally, the suspension line presss from both sides and is provided with both sides armed lever, both sides armed lever is used for hanging the lightning conductor.
Optionally, one end of each of the multiple preformed armor rods is connected in series with the terminal wire clamp, and the other end of each of the multiple preformed armor rods is twisted with the lightning conductor on the arm rods on the two sides.
Optionally, the multiple preformed armor rods are made of aluminum alloy.
According to the technical scheme, the embodiment of the application has the following advantages:
the lightning conductor support comprises a support main body, a fixing piece, a fastening piece and a preformed armor rod, wherein the lightning conductor is overhead through the support main body, the fixing piece and the fastening piece, and meanwhile, the length of the support main body is adjustable, so that the support can meet the required heights of different scenes; one end of the preformed armor rods is connected with the fixing piece in series, and the other end of the preformed armor rods is wound and connected with the lightning conductor in series, so that the probability of line breakage is reduced.
Drawings
Fig. 1 is a schematic general structural view of a lightning conductor support provided with a preformed armor rod in an embodiment of the present application;
fig. 2 is a schematic structural view of a fastener in an embodiment of the present application.
Detailed Description
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for explaining relative positional relationships between the respective members or components, and do not particularly limit specific mounting orientations of the respective members or components.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In addition, the structures, the proportions, the sizes, and the like, which are illustrated in the accompanying drawings and described in the present application, are intended to be considered illustrative and not restrictive, and therefore, not limiting, since those skilled in the art will understand and read the present application, it is understood that any modifications of the structures, changes in the proportions, or adjustments in the sizes, which are not necessarily essential to the practice of the present application, are intended to be within the scope of the present disclosure without affecting the efficacy and attainment of the same.
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application provides a lightning conductor support with preformed armor rods, has realized making somebody a mere figurehead to the lightning conductor, simultaneously, has also reduced the outage probability.
The following description of the embodiments of the lightning conductor holder with preformed armour rods will be based on fig. 1, in which the position of the fixing element is the upper side and the position of the fastening element is the lower side.
Referring to fig. 1 and 2, an embodiment of the present application provides a lightning conductor support with a preformed armor rod, including:
the bracket comprises a bracket main body 1, a fixing piece 2, a fastening piece 3 and a preformed armor rod 4;
the length of the bracket main body 1 is adjustable, and the bracket main body is used for overhead ground wires;
the fixing piece 2 is positioned at the upper end of the bracket main body 1 and used for fixing the lightning conductor;
the fastener 3 is positioned at the lower end of the bracket main body 1 and used for fixing the bracket main body 1;
the number of the preformed armor rods 4 is multiple, one end of each preformed armor rod 4 is fixedly installed on the fixing piece 2, and the other end of each preformed armor rod 4 is used for being twisted and connected with the lightning conductor in series.
It should be noted that, in this embodiment of the application, the bracket main body 1 may be a vertically long channel steel, the lower end of the bracket main body 1 is detachably connected to the fastener 3, the upper end is assembled with the fixing member 2, and the lightning conductor is hung on the fixing member 2 and is twisted and connected in series on the preformed armor rods 4.
In the embodiment of the application, the lightning conductor support with the preformed armor rods comprises a support main body, a fixing piece, a fastening piece and the preformed armor rods, the overhead of the lightning conductor is realized through the support main body, the fixing piece and the fastening piece, and meanwhile, the length of the support main body is adjustable, so that the required heights of different scenes can be met; one end of the preformed armor rods is connected with the fixing piece in series, and the other end of the preformed armor rods is wound and connected with the lightning conductor in series, so that the probability of line breakage is reduced.
Optionally, the number of the fasteners 3 is multiple, and the fasteners 3 are arranged on the bracket main body 1 at intervals.
It should be noted that, in this embodiment of the application, in order to increase the connection tightness between the bracket main body 1 and the rod body, the number of the fasteners 3 is multiple, the lightning conductor bracket is detachably connected to the electric wire rod body and the like, and is fixed to the bracket main body 1 through the fasteners 3, the number of the fasteners 3 is multiple, and the fasteners are sequentially arranged at intervals along the length direction of the bracket main body 1, so that the looseness of the single fastener 3 caused by the environment is prevented, and the safety of the lightning conductor bracket is increased.
Alternatively, each fastening member 3 is provided with two hoop plates 31, and the fastening member 3 fastens the bracket body 1 to the rod body through the two hoop plates 31.
It should be noted that, in the embodiment of the present application, each fastening member 3 is provided with two hoop plates 31, two ends of each hoop plate 31 are respectively provided with two connecting wings, the connecting wings are provided with connecting holes, and the two hoop plates 31 can be tightened on a pole body such as a telegraph pole through two sets of bolts and nuts.
Optionally, the fixing member 2 is provided with a cross arm 21, and the cross arm 21 and the bracket main body 1 are fixedly installed at a certain angle.
In the embodiment of the present application, the fixing member 2 is further provided with a cross arm 21, and the cross arm 21 is mounted on the upper end of the bracket main body 1 and is fixedly mounted at a certain angle, generally 90 °, with the bracket main body 1. The length of the cross arm 21 is determined according to specific requirements. The material of the cross arm 21 may be iron, wood, or a ceramic cross arm, and the embodiment of the present application is not particularly limited.
Optionally, the fixing member 2 is further provided with a terminal clip 22, and the terminal clip 22 is located on the cross arm 21.
It should be noted that, in the embodiment of the present application, the fixing element 2 is further provided with a terminal clip 22, and the terminal clip 22 is detachably mounted on the cross arm 21 and is used for connecting a plurality of preformed screws in series, that is, one end of each of the preformed screws 4 is twisted into a bundle and connected in series to the terminal clip 22 connected to the cross arm 21.
Optionally, the fixing member 2 is further provided with a suspension fitting 23, and the suspension fitting 23 is located on the cross arm 21.
Optionally, the fixing member 2 is further provided with a suspension clamp 24, and the suspension clamp 24 is connected with the suspension fitting 23.
Optionally, the suspension clamp 24 is provided with two side arms 241, and the two side arms 241 are used for suspending the lightning conductor.
Optionally, one end of each of the preformed armor rods 4 is connected in series with the terminal clip 22, and the other end thereof is twisted with the lightning conductor on the arm bars 241 on both sides.
It should be noted that, in this embodiment of the application, the fixing element 2 is further provided with a suspension fitting 23 and a suspension clamp 24, the suspension clamp 24 is connected with the cross arm 21 through the suspension fitting 23, the suspension clamp 24 is provided with two side arm bars 241, the lightning conductor is suspended on the two side arm bars 241, meanwhile, one end of each of the preformed armor rods 4 is connected in series with the terminal clamp 22, and the other end is twisted with the lightning conductor on the two side arm bars 241.
Optionally, the multiple preformed armor rods 4 are made of aluminum alloy.
It is intended that the foregoing description of the disclosed embodiments enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The utility model provides a lightning conductor support with preformed armor rods which characterized in that includes: the bracket comprises a bracket main body, a fixing piece, a fastening piece and preformed armor rods;
the length of the bracket main body is adjustable, and the bracket main body is used for overhead ground wires;
the fixing piece is positioned at the upper end of the bracket main body and used for fixing the lightning conductor;
the fastening piece is positioned at the lower end of the bracket main body and used for fixing the bracket main body;
the number of the preformed armor rods is multiple, one end of each preformed armor rod is fixedly installed with the fixing piece, and the other end of each preformed armor rod is used for being twisted and connected in series with the lightning conductor.
2. The ground wire support structure provided with the preformed armor rods according to claim 1, wherein the number of the fastening members is plural, and the fastening members are arranged on the support main body at intervals.
3. The lightning conductor support structure provided with the preformed armor rods according to claim 2, wherein each of the fastening members is provided with two hoop plates, and the fastening member fastens the support body to the rod body through the two hoop plates.
4. The lightning conductor support structure with the preformed armor rods as claimed in claim 1, wherein the fixing member is provided with a cross arm, and the cross arm is fixedly installed at an angle with the support main body.
5. The lightning conductor support structure provided with the preformed armor rods according to claim 4, wherein the fixing member is further provided with a terminal clip, the terminal clip being located on the cross arm.
6. The lightning conductor support structure provided with the preformed armor rods as claimed in claim 4, wherein the fixing member is further provided with a suspension fitting, and the suspension fitting is located on the cross arm.
7. The lightning conductor support structure provided with the preformed armor rods according to claim 6, wherein the fixing piece is further provided with a suspension clamp, and the suspension clamp is connected with the suspension fitting.
8. The ground wire support structure provided with the preformed armor rods according to claim 7, wherein the suspension clamp is provided with two side arms for suspending the ground wire.
9. The lightning conductor support structure provided with the preformed armor rods according to claim 5 or 8, wherein one end of each of the preformed armor rods is connected in series with the terminal clamp, and the other end thereof is twisted with the lightning conductor on the two side arm rods.
10. The lightning conductor support structure with the preformed armor rods according to any one of claims 1 to 8, wherein the preformed armor rods are made of aluminum alloy.
CN202110869894.8A 2021-07-30 2021-07-30 Lightning conductor support with preformed armor rods Pending CN113629651A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110869894.8A CN113629651A (en) 2021-07-30 2021-07-30 Lightning conductor support with preformed armor rods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110869894.8A CN113629651A (en) 2021-07-30 2021-07-30 Lightning conductor support with preformed armor rods

Publications (1)

Publication Number Publication Date
CN113629651A true CN113629651A (en) 2021-11-09

Family

ID=78381728

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110869894.8A Pending CN113629651A (en) 2021-07-30 2021-07-30 Lightning conductor support with preformed armor rods

Country Status (1)

Country Link
CN (1) CN113629651A (en)

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