CN211958250U - Lightning-protection device for 10kV power distribution overhead line - Google Patents
Lightning-protection device for 10kV power distribution overhead line Download PDFInfo
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- CN211958250U CN211958250U CN202020242674.3U CN202020242674U CN211958250U CN 211958250 U CN211958250 U CN 211958250U CN 202020242674 U CN202020242674 U CN 202020242674U CN 211958250 U CN211958250 U CN 211958250U
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- block
- overhead line
- conductive block
- distribution overhead
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Abstract
The utility model discloses a lightning-arrest device of 10kV distribution overhead line, including mounting panel, cross draw-in groove, mount pad, construction bolt, set casing, first conducting block, second conducting block, insulation board, lightning rod body, cross fixture block, reel, earth connection, dwang and grounding piece. This kind of lightning-arrest device of 10kV distribution overhead line simple structure, and the modern design, be convenient for stabilize the fixed lightning rod body, improve the lightning-arrest effect to distribution overhead line, guarantee lightning rod body is stably placed, guarantee the lightning-arrest normal use of distribution overhead line, satisfy worker's user demand, be convenient for operate, when using, under the effect through the adjustment mechanism who sets up, be convenient for according to the mounting height of lightning rod body, adjust the length of earth connection, be convenient for adjust according to the worker's demand, the stable of the reel of being convenient for is placed, practicality value is higher, and is suitable for being generalized to use.
Description
Technical Field
The utility model relates to a method that the air line was protected against lightning specifically is a device that 10kV distribution overhead line was protected lightning belongs to the lightning application technology field of air line.
Background
Distribution frames are used for end-user lines or trunks and can be deployed to connect them. The distribution frame is the most important component in the management subsystem, and is a hub for realizing cross connection of a vertical trunk and a horizontal wiring subsystem; distribution frames are typically mounted on cabinets or walls. By installing accessories, the distribution frame can meet the requirements of UTP, STP, coaxial cable, optical fiber and audio and video in a whole line; the common distributing frame in network engineering includes twisted pair distributing frame and optical fiber distributing frame; the main distribution frame and the intermediate distribution frame are divided into two categories according to different use places and purposes.
A lot of problems exist in the use of the existing 10kV distribution overhead line, some 10kV distribution overhead lines mostly have lightning protection effects, and the lightning protection effects of some lightning protection devices are not ideal, so that the 10kV distribution overhead line can be damaged, and the use is influenced. Therefore, a device for lightning protection of a 10kV power distribution overhead line is provided for solving the problems.
Disclosure of Invention
An object of the utility model is just to provide a lightning-arrest device of 10kV distribution overhead line for solving above-mentioned problem.
The utility model discloses a technical scheme realizes above-mentioned purpose, a lightning-arrest device of 10kV distribution overhead line, including mounting panel, mount pad, mounting bolt, lightning-arrest mechanism and adjustment mechanism; the surface of the mounting plate is fixedly connected with a fixed shell, and the right side of the fixed shell is provided with a cross clamping groove formed in the surface of the mounting plate; the bottom side of the left end of the mounting plate is fixedly connected with a mounting seat, and the surface of the mounting seat is in threaded connection with a mounting bolt;
the lightning protection mechanism comprises a second conductive block, a first conductive block, a lightning rod body, a grounding wire and a grounding block, and the second conductive block is connected in the fixed shell in a clamping manner; the bottom side of the second conductive block is electrically connected with the first conductive block fixedly connected in the inner cavity of the fixed shell; the first conductive block is fixedly and electrically connected with a grounding wire, and the tail end of the grounding wire is fixedly connected with a grounding block; the top side of the second conductive block is fixedly connected with a lightning rod body;
the adjusting mechanism comprises a cross-shaped clamping block, a winding wheel and a rotating rod, and the cross-shaped clamping block is clamped and connected in the cross-shaped clamping groove; the top side of the cross clamping groove is connected with a cross clamping block in a clamping mode, and the top side of the cross clamping block is fixedly connected with a winding wheel; the top side of the reel is fixedly connected with a rotating rod.
Preferably, the number of the mounting bolts is two, and the tail ends of the two mounting bolts penetrate through the surface of the mounting seat.
Preferably, an insulating plate is fixedly sleeved at the joint of the second conductive block and the lightning rod body, and the bottom side of the insulating plate is attached to the top side of the fixed shell.
Preferably, the winding wheel is wound with a grounding wire on the surface.
Preferably, the cross section of the cross clamping groove is of a cross structure, and the length of the cross clamping groove is smaller than that of the cross clamping block.
Preferably, the length of the second conductive block is equal to the depth of the inner cavity of the fixed shell, and the second conductive block is tightly attached to the first conductive block.
The utility model has the advantages that:
1. this kind of lightning-arrest device of 10kV distribution overhead line simple structure, the modern design is convenient for stabilize fixedly with the lightning rod body, improves the lightning-arrest effect to distribution overhead line, and the guarantee lightning rod body is stably placed, and the lightning-arrest normal use of guarantee distribution overhead line satisfies worker user demand, the operation of being convenient for.
2. When using, under adjustment mechanism's the effect through setting up, be convenient for adjust the length of earth connection according to the mounting height of lightning rod body, be convenient for adjust according to the worker demand, the stable of the reel of being convenient for is placed, and the practicality value is higher, is fit for using widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the utility model shown in FIG. 1, showing a part A enlarged;
fig. 3 is the utility model discloses mounting panel surface cross draw-in groove and cross fixture block connection structure sketch map.
In the figure: 1. the lightning rod comprises a mounting plate, 101, a cross clamping groove, 2, a mounting seat, 3, a mounting bolt, 4, a fixing shell, 5, a first conducting block, 6, a second conducting block, 7, an insulating plate, 8, a lightning rod body, 9, a cross clamping block, 10, a reel, 11, a grounding wire, 12, a rotating rod, 13 and a grounding block.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, a 10kV distribution overhead line lightning protection device includes a mounting plate 1, a mounting base 2, a mounting bolt 3, a lightning protection mechanism and an adjusting mechanism; the surface of the mounting plate 1 is fixedly connected with a fixed shell 4, and the right side of the fixed shell 4 is provided with a cross clamping groove 101 formed in the surface of the mounting plate 1; the bottom side of the left end of the mounting plate 1 is fixedly connected with a mounting seat 2, and the surface of the mounting seat 2 is in threaded connection with a mounting bolt 3;
the lightning protection mechanism comprises a second conductive block 6, a first conductive block 5, a lightning rod body 8, a grounding wire 11 and a grounding block 13, and the second conductive block 6 is connected in the fixed shell 4 in a clamping manner; the bottom side of the second conductive block 6 is electrically connected with a first conductive block 5 fixedly connected in the inner cavity of the fixed shell 4; the first conductive block 5 is fixedly and electrically connected with a grounding wire 11, and the tail end of the grounding wire 11 is fixedly connected with a grounding block 13; the top side of the second conductive block 6 is fixedly connected with a lightning rod body 8;
the adjusting mechanism comprises a cross clamping block 9, a winding wheel 10 and a rotating rod 12, and the cross clamping block 9 is connected in a cross clamping groove 101 in a clamping mode; the top side of the cross clamping groove 101 is connected with a cross clamping block 9 in a clamping mode, and the top side of the cross clamping block 9 is fixedly connected with a winding wheel 10; a rotating lever 12 is fixedly connected to the top side of the reel 10.
The number of the mounting bolts 3 is two, and the tail ends of the two mounting bolts 3 penetrate through the surface of the mounting base 2, so that the mounting base 2 can be conveniently mounted and fixed; an insulating plate 7 is fixedly sleeved at the joint of the second conductive block 6 and the lightning rod body 8, and the bottom side of the insulating plate 7 is attached to the top side of the fixed shell 4, so that the lightning rod is convenient to use; the surface of the reel 10 is wound with the grounding wire 11, so that the grounding wire 11 can be wound and placed conveniently; the cross section of the cross clamping groove 101 is of a cross structure, and the length of the cross clamping groove 101 is smaller than that of the cross fixture block 9, so that the cross clamping groove 101 and the cross fixture block 9 can be conveniently clamped; the length of the second conductive block 6 is equal to the depth of the inner cavity of the fixed shell 4, and the second conductive block 6 is tightly attached to the first conductive block 5, so that the second conductive block 6 is compactly connected with the first conductive block 5, and the use is convenient.
The utility model discloses when using, earlier stabilize fixedly with mount pad 2 through construction bolt 3, then according to the length of the altitude mixture control earth connection 11 of placing of lightning rod body 8, rotate through rotating reel 10, adjust the back, carry out the block through cross fixture block 9 and cross draw-in groove 101, guarantee reel 10 is stably placed, when meetting the thunderbolt, simultaneously, pass through second conducting block 6 and first conducting block 5 with the thunder and lightning through lightning rod body 8 and transmit, transmit the derivation with the thunder and lightning through earth connection 11 and ground connection piece 13 at last, guarantee 10kV distribution overhead line is stably lightning-arrest, improve 10kV distribution overhead line's stable performance, satisfy the user demand.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a device that 10kV distribution overhead line was lightning-arrest which characterized in that: the lightning protection device comprises a mounting plate (1), a mounting seat (2), a mounting bolt (3), a lightning protection mechanism and an adjusting mechanism; the surface of the mounting plate (1) is fixedly connected with a fixed shell (4), and the right side of the fixed shell (4) is provided with a cross clamping groove (101) arranged on the surface of the mounting plate (1); the bottom side of the left end of the mounting plate (1) is fixedly connected with a mounting seat (2), and the surface of the mounting seat (2) is in threaded connection with a mounting bolt (3);
the lightning protection mechanism comprises a second conductive block (6), a first conductive block (5), a lightning rod body (8), a grounding wire (11) and a grounding block (13), and the second conductive block (6) is connected in the fixed shell (4) in a clamping manner; the bottom side of the second conductive block (6) is electrically connected with a first conductive block (5) fixedly connected in the inner cavity of the fixed shell (4); the first conductive block (5) is fixedly and electrically connected with a grounding wire (11), and the tail end of the grounding wire (11) is fixedly connected with a grounding block (13); the top side of the second conductive block (6) is fixedly connected with a lightning rod body (8);
the adjusting mechanism comprises a cross clamping block (9), a winding wheel (10) and a rotating rod (12), and the cross clamping block (9) is connected in a cross clamping groove (101) in a clamping mode; the top side of the cross clamping groove (101) is connected with a cross clamping block (9) in a clamping mode, and the top side of the cross clamping block (9) is fixedly connected with a winding wheel (10); the top side of the reel (10) is fixedly connected with a rotating rod (12).
2. A 10kV distribution overhead line lightning protection device according to claim 1, characterized in that: the number of the mounting bolts (3) is two, and the tail ends of the two mounting bolts (3) penetrate through the surface of the mounting seat (2).
3. A 10kV distribution overhead line lightning protection device according to claim 1, characterized in that: and an insulating plate (7) is fixedly sleeved at the joint of the second conductive block (6) and the lightning rod body (8), and the bottom side of the insulating plate (7) is attached to the top side of the fixed shell (4).
4. A 10kV distribution overhead line lightning protection device according to claim 1, characterized in that: the surface of the reel (10) is wound with a grounding wire (11).
5. A 10kV distribution overhead line lightning protection device according to claim 1, characterized in that: the cross section of the cross clamping groove (101) is of a cross structure, and the length of the cross clamping groove (101) is smaller than that of the cross clamping block (9).
6. A 10kV distribution overhead line lightning protection device according to claim 1, characterized in that: the length of the second conductive block (6) is equal to the depth of the inner cavity of the fixed shell (4), and the second conductive block (6) is tightly attached to the first conductive block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020242674.3U CN211958250U (en) | 2020-03-03 | 2020-03-03 | Lightning-protection device for 10kV power distribution overhead line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020242674.3U CN211958250U (en) | 2020-03-03 | 2020-03-03 | Lightning-protection device for 10kV power distribution overhead line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211958250U true CN211958250U (en) | 2020-11-17 |
Family
ID=73195569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020242674.3U Expired - Fee Related CN211958250U (en) | 2020-03-03 | 2020-03-03 | Lightning-protection device for 10kV power distribution overhead line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211958250U (en) |
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2020
- 2020-03-03 CN CN202020242674.3U patent/CN211958250U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |