CN214506050U - Outdoor pipeline lightning grounding device - Google Patents
Outdoor pipeline lightning grounding device Download PDFInfo
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- CN214506050U CN214506050U CN202120566433.9U CN202120566433U CN214506050U CN 214506050 U CN214506050 U CN 214506050U CN 202120566433 U CN202120566433 U CN 202120566433U CN 214506050 U CN214506050 U CN 214506050U
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Abstract
The utility model discloses an outdoor pipeline lightning grounding device belongs to lightning protection device technical field, include: the outdoor comprehensive pipe frame is provided with a pipeline; the lightning protection belt support is positioned above the front side and the rear side of the outdoor comprehensive pipe frame; the full-length lightning strip is positioned on the lightning strip bracket; and one end of the grounding downlead is connected with the full-length lightning strip, and the other end of the grounding downlead is connected to the underground. The utility model discloses outdoor pipeline lightning grounding device of example has replaced the lightning-arrest of commonly using and has carried out effectual protection to outdoor pipeline, has simple structure, construction convenience, advantages such as area is little.
Description
Technical Field
The utility model relates to a lightning protection device technical field especially relates to an outdoor pipeline lightning grounding device.
Background
When the wall thickness of the steel gas and fuel oil pipeline is less than 4mm, the wall thickness of the copper gas and fuel oil pipeline is less than 5mm, and the wall thickness of the aluminum gas and fuel oil pipeline is less than 7mm, a lightning arrester and down conductor protection are required to be arranged so as to avoid breakdown, hot melting or combustion caused by lightning. The lightning rod is independently arranged on the gas and fuel oil pipeline on the general outdoor comprehensive pipe frame for lightning protection.
When the gas and fuel oil pipelines are arranged on a higher comprehensive pipe frame, a plurality of lightning rods are required to be arranged along the pipeline for combined protection, and if the comprehensive pipe frame is higher, the lightning rods are correspondingly higher; if the pipeline is long distance, the number of the needed lightning rods is correspondingly large. Therefore, the problems of large occupied area of the lightning rod, inconvenience in construction and the like exist in the prior art.
SUMMERY OF THE UTILITY MODEL
In order to solve the deficiencies in the prior art, the lightning protection grounding device for the outdoor pipeline is provided, replaces the common lightning protection to effectively protect the outdoor pipeline, and has the advantages of simple structure, convenience in construction, small occupied area and the like.
The utility model provides a technical scheme that its technical problem adopted does:
the utility model provides an outdoor pipeline lightning grounding device includes: the outdoor comprehensive pipe frame is provided with a pipeline; the lightning protection belt support is positioned above the front side and the rear side of the outdoor comprehensive pipe frame; the full-length lightning strip is positioned on the lightning strip bracket; and one end of the grounding downlead is connected with the full-length lightning strip, and the other end of the grounding downlead is connected to the underground.
Furthermore, the grounding down lead and the outdoor comprehensive pipe frame are fixedly connected through a grounding down lead support.
Further, the height of the lightning strip support is higher than the outer diameter of the pipeline.
Furthermore, the lightning strip bracket is galvanized angle steel.
Specifically, the interval between the adjacent lightning strip brackets on each side is 2 m.
Furthermore, the full-length lightning protection belt is galvanized round steel.
Furthermore, the grounding down lead is galvanized angle steel.
Specifically, the interval between adjacent ground downleads on each side is about 20 m.
Furthermore, the ground down lead support is galvanized angle steel, and each ground down lead is connected with at least one ground down lead support.
Specifically, the down conductor holders are arranged every 2 m.
Furthermore, all steel member junctions are welded and subjected to anti-corrosion treatment.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the lightning protection grounding device for the outdoor pipeline can protect the outdoor pipeline without using the lightning rod, has compact structure, effectively solves the problems of high height, large occupied space and the like of the lightning rod existing in the use of the lightning rod, and has no dead angle in the lightning protection range;
2. the outdoor pipeline lightning protection grounding device takes the long lightning protection belt as a lightning receptor, and utilizes the grounding down lead to lead down at certain intervals, so that the height of the whole device only needs to be higher than the outer diameter of the pipeline, and the construction is simple;
3. the outdoor pipeline lightning protection grounding device of the embodiment of the utility model adopts common materials and low connection cost, reduces the construction cost and is convenient for later supplement; and the construction only involves welding and corrosion prevention, and the construction is convenient.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-outdoor comprehensive pipe frame, 2-pipeline, 3-lightning strip support, 4-long lightning strip, 5-grounding downlead and 6-grounding downlead support.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1, the present embodiment provides an outdoor pipeline lightning protection grounding device, which includes an outdoor comprehensive pipe frame 1, a gas or fuel pipeline 2 fixed on the outdoor comprehensive support, and generally, two pipelines 2 are generally arranged on the outdoor comprehensive pipe frame 1 in front and back.
Both ends all set up lightning-arrest area support 3 around outdoor comprehensive pipe support 1, and the height of lightning-arrest area support 3 should be higher than the pipeline 2 external diameter, just so can make to lead to long lightning-arrest area 4 and ground connection downlead 5 and carry out effectual protection to pipeline 2. In this embodiment, the lightning strip brackets 3 are made of 40 × 4 galvanized angle steel, and the interval between two adjacent lightning strip brackets 3 on the same side is 2 m.
The lightning-arrest belt support 3 is provided with a long lightning-arrest belt 4, and in the embodiment, the long lightning-arrest belt 4 is made of galvanized round steel with the diameter of 10 mm.
Connect ground connection downlead 5 on logical long lightning strip 4 of every side, the one end and the logical long lightning strip 4 of ground connection downlead 5 are connected, and the other end is connected to underground and is connected with secret ground net, and in this embodiment, ground connection downlead 5 adopts the galvanized round steel that the diameter is 10mm, and the interval between every adjacent two ground connection downleads 5 of side is 20m, and this interval also can suitably be revised according to actual site operation condition.
In order to better fix the grounding downlead 5, each grounding downlead 5 is fixedly connected on the outdoor comprehensive pipe frame 1 through a grounding downlead bracket 6. In this embodiment, the ground down conductor supports 6 are made of 40 × 4 galvanized angle steel, the length of each single ground down conductor is 80mm to 100mm, and the interval between the ground down conductor supports 6 on each ground down conductor 5 is 2 m.
The utility model discloses a lead to long lightning-arrest area 4 and ground connection downlead 5 and carry out effectual protection to pipeline 2 to lead to long lightning-arrest area 4 and regard as the arrester, utilize ground connection downlead 5 to draw down at every certain distance, make the height of whole device only need be higher than 2 external diameters of pipeline can. All welding of each steel member junction is done anticorrosive treatment, and the material is common, the construction is simple, the later stage supplements the convenience, has saved the area of erectting the lightning rod, and lightning protection scope is dead angle not.
It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (8)
1. Outdoor pipeline lightning grounding device, its characterized in that includes:
the outdoor comprehensive pipe frame is provided with a pipeline;
the lightning protection belt support is positioned above the front side and the rear side of the outdoor comprehensive pipe frame;
the full-length lightning strip is positioned on the lightning strip bracket;
and one end of the grounding downlead is connected with the full-length lightning strip, and the other end of the grounding downlead is connected to the underground.
2. The outdoor pipeline lightning protection grounding device according to claim 1, wherein the grounding down-lead and the outdoor comprehensive pipe frame are fixedly connected through a grounding down-lead support.
3. The outdoor piping lightning protection grounding device of claim 1, wherein the height of the lightning protection belt bracket is higher than the outer diameter of the piping.
4. The outdoor pipeline lightning protection grounding device of claim 3, wherein the lightning protection belt bracket is galvanized angle steel.
5. The outdoor pipeline lightning protection grounding device of claim 1, wherein the full length lightning protection belt is galvanized round steel.
6. The outdoor duct lightning protection grounding device of claim 1, wherein the ground down conductor is galvanized angle steel.
7. The outdoor duct lightning protection grounding device of claim 2, wherein the down-lead brackets are galvanized angle steel, and each down-lead is connected with at least one down-lead bracket.
8. The outdoor pipeline lightning protection grounding device according to any one of claims 2 to 7, wherein the joints of the steel members are welded and subjected to corrosion prevention treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120566433.9U CN214506050U (en) | 2021-03-19 | 2021-03-19 | Outdoor pipeline lightning grounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120566433.9U CN214506050U (en) | 2021-03-19 | 2021-03-19 | Outdoor pipeline lightning grounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214506050U true CN214506050U (en) | 2021-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120566433.9U Active CN214506050U (en) | 2021-03-19 | 2021-03-19 | Outdoor pipeline lightning grounding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214506050U (en) |
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2021
- 2021-03-19 CN CN202120566433.9U patent/CN214506050U/en active Active
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