CN219659394U - Lightning protection device structure - Google Patents
Lightning protection device structure Download PDFInfo
- Publication number
- CN219659394U CN219659394U CN202321067295.5U CN202321067295U CN219659394U CN 219659394 U CN219659394 U CN 219659394U CN 202321067295 U CN202321067295 U CN 202321067295U CN 219659394 U CN219659394 U CN 219659394U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- embedded
- plate
- protection device
- lightning protection
- 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.)
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Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 238000003466 welding Methods 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 238000007664 blowing Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Foundations (AREA)
Abstract
The utility model discloses a lightning protection device structure, which comprises: a ground foundation having a boss portion; the embedded plate and the connecting plate are arranged on the ground foundation; the embedded bolts are embedded in the boss parts and penetrate through the connecting plate; the bottom plate is screwed and fixed on the embedded bolt, and the side edge of the bottom plate is fixedly reinforced with the connecting plate through multipoint spot welding. The bottom plate of steel pipe bottom is fixed on embedded bolt through screwing, and bottom plate bottom side and connecting plate multipoint spot welding are fixed strengthen, guarantee that the steel pipe passes through the bottom plate and stably installs on ground basis, when the damage appears in steel pipe wind-force blowing rocking, polish away a plurality of spot welds, unscrew screwing is connected, is convenient for realize changing, has solved the installation pole and has buried in the foundation through pouring and the base inconvenient problem of changing of digging out in the foundation.
Description
Technical Field
The utility model relates to a lightning protection device structure, and belongs to the technical field of lightning protection devices.
Background
In field construction, large-scale electrified equipment is required to be used, lightning protection damage of the electrified equipment is an important protective measure, and lightning protection device structures are usually constructed on construction sites to conduct lightning conduction so as to achieve lightning protection and damage prevention of the electrified equipment. The lightning protection device structure is generally built at a site high point, and when the high point wind power is large and the lightning protection device structure is high, a stable structure is formed on the basis of the lightning protection device structure and the ground.
In order to stably construct the lightning protection device on the ground, the prior art is disclosed as a lightning protection device for an electric power transmission and distribution line with a Chinese patent publication number of CN210164317U, and the technical contents adopted by the lightning protection device are as follows: after the circuit installation rod is inserted into the fixed cylinder from the upper end of the fixed cylinder, pouring concrete from a pouring opening reserved at the upper end of the top cover for pouring, and burying the bottom of the circuit installation rod and the base at the lower end of the foundation after pouring; although the mounting rod is stabilized by casting and embedding the base in the foundation, the mounting rod is inconvenient to dig out of the foundation for replacement when damage occurs to the wind-driven swaying.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a lightning protection device structure.
The utility model is realized by the following technical scheme.
The utility model provides a lightning protection device structure, which comprises:
a ground foundation having a boss portion;
the embedded plate and the connecting plate are arranged on the ground foundation;
the embedded bolts are embedded in the boss parts and penetrate through the connecting plate;
the bottom plate is screwed and fixed on the embedded bolt, and the side edge of the bottom plate is fixedly reinforced with the connecting plate through multipoint spot welding.
The lug boss is provided with a lug on two sides, the inner side of the lug boss is provided with a space between the lug boss and the lug boss for pre-burying the mounting embedded plate, and the bottom of the lug boss is provided with a space between the lug boss and the ground foundation for reversely buckling the mounting connecting plate.
The embedded plate is attached to the ground foundation and extends into the interval between the inner side of the buckling lug and the boss part.
The connecting plate wraps the rear side edge of the top of the boss part and is reversely buckled at the interval between the bottom of the buckling lug and the ground foundation.
And a steel pipe is fixed on the bottom plate for realizing tip discharge lightning initiation.
The steel pipe is telescopic.
A reinforcing plate is fixed between the steel pipe and the bottom plate.
The reinforcing plates are a plurality of circumferentially distributed and fixed at intervals to reinforce the space between the steel pipe and the bottom plate.
The device also comprises a lead wire fixedly contacted with the embedded bolt and the bottom plate.
The utility model has the beneficial effects that: the bottom plate of steel pipe bottom is fixed on embedded bolt through screwing, and bottom plate bottom side and connecting plate multipoint spot welding are fixed strengthen, guarantee that the steel pipe passes through the bottom plate and stably installs on ground basis, when the damage appears in steel pipe wind-force blowing rocking, polish away a plurality of spot welds, unscrew screwing is connected, is convenient for realize changing, has solved the installation pole and has buried in the foundation through pouring and the base inconvenient problem of changing of digging out in the foundation.
Drawings
FIG. 1 is a schematic front view of the present utility model;
in the figure: 1-a ground foundation; 11-boss portions; 12-buckling lugs; 21-embedding plates; 22-connecting plates; 3-embedding bolts; 4-a bottom plate; 41-a steel pipe; 42-reinforcing plates; 5-lead wire.
Detailed Description
The technical solution of the present utility model is further described below, but the scope of the claimed utility model is not limited to the above.
As shown in fig. 1.
The utility model relates to a lightning protection device structure, which comprises:
the method comprises the steps that concrete is poured on a ground foundation 1 formed by constructing the ground, a boss part 11 is arranged on the ground foundation 1, buckling lugs 12 are arranged on two sides of the boss part 11, an embedded plate 21 is embedded and installed at intervals between the inner sides of the buckling lugs 12 and the boss part 11, and a connecting plate 22 is reversely buckled and installed at intervals between the bottoms of the buckling lugs 12 and the ground foundation 1;
a pre-buried plate 21 made of steel plate, etc., the pre-buried plate 21 is attached to the ground foundation 1 and extends into the space between the inner side of the button lug 12 and the boss part 11;
the connecting plate 22 is formed by steel plates and the like, and the connecting plate 22 wraps the rear side edge of the top of the boss part 11 and is reversely buckled at the interval between the bottom of the buckling lug 12 and the ground foundation 1;
the embedded bolts 3 are embedded in the boss part 11, the embedded bolts 3 penetrate through the connecting plate 22, and the embedded bolts 3 are M16 x 250.
The bottom plate 4 is fixed on the embedded bolt 3 through nut screwing, the bottom plate 4 is formed by a steel plate with the thickness of 6mm and the like, and the side edge of the bottom plate 4 is fixedly reinforced with the connecting plate 22 through multipoint spot welding.
The telescopic steel tube 41 is welded and fixed on the bottom plate 4 and used for realizing tip discharge lightning striking, the steel tube 41 sequentially adopts DN50, DN40 and DN25 to form three sections of telescopic adjusting bodies, and the maximum height of the adjusting bodies is 5000mm.
A reinforcing plate 42 is welded and fixed between the steel pipe 41 and the bottom plate 4, and the reinforcing plate 42 is a plurality of circumferentially spaced welded and fixed plates to reinforce the space between the steel pipe 41 and the bottom plate 4.
The lightning protection device also comprises a lead 5 fixedly contacting the embedded bolt 3 and the bottom plate 4, wherein the lead 5 is made of conductive metal such as copper wires with phi 8mm, and the lead 5 guides lightning down from the steel pipe 41 to the ground.
The dimensional units not described herein are all in mm.
The bottom plate 4 of steel pipe 41 bottom is fixed on embedded bolt 3 through screwing, and bottom plate 4 bottom side and connecting plate 22 multipoint spot welding are fixed strengthen, guarantee that steel pipe 41 passes through bottom plate 4 and stably installs on ground basis 1, when steel pipe 41 wind-force blows the rocking drag to appear damaging, polish away a plurality of spot welds, unscrew and spin the connection, be convenient for realize the change, solved the installation pole and dug out the problem of changing in the inconvenient follow ground through pouring and base buries in the ground.
Claims (8)
1. A lightning protection device structure, comprising:
a ground foundation (1) having a boss portion (11);
a pre-buried plate (21) and a connecting plate (22) which are arranged on the ground foundation (1);
the embedded bolts (3) are embedded in the boss parts (11), and the embedded bolts (3) penetrate through the connecting plates (22);
the bottom plate (4), the bottom plate (4) is screwed and fixed on the embedded bolt (3), and the side edge of the bottom plate (4) and the connecting plate (22) are fixed and reinforced by multipoint spot welding.
2. The lightning protection device structure of claim 1, wherein: the two sides of the boss part (11) are provided with buckling lugs (12), the inner sides of the buckling lugs (12) and the boss part (11) are provided with intervals for embedding and installing embedded plates (21), and the bottoms of the buckling lugs (12) and the ground foundation (1) are provided with intervals for reversely buckling and installing connecting plates (22).
3. The lightning protection device structure of claim 2, wherein: the embedded plate (21) is attached to the ground foundation (1) and extends into the interval between the inner side of the buckling lug (12) and the boss part (11).
4. The lightning protection device structure of claim 2, wherein: the connecting plate (22) wraps the rear side edge of the top of the boss part (11) and is reversely buckled at the interval between the bottom of the buckling lug (12) and the ground foundation (1).
5. The lightning protection device structure of claim 1, wherein: a steel pipe (41) is fixed on the bottom plate (4) and used for realizing tip discharge lightning triggering.
6. The lightning protection device structure of claim 5, wherein: a reinforcing plate (42) is fixed between the steel pipe (41) and the bottom plate (4).
7. The lightning protection device structure of claim 6, wherein: the reinforcing plate (42) is formed by a plurality of circumferentially spaced fixed steel pipes (41) and a bottom plate (4).
8. The lightning protection device structure of claim 1, wherein: the device also comprises a lead (5) fixedly contacting the embedded bolt (3) and the bottom plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321067295.5U CN219659394U (en) | 2023-05-06 | 2023-05-06 | Lightning protection device structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321067295.5U CN219659394U (en) | 2023-05-06 | 2023-05-06 | Lightning protection device structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219659394U true CN219659394U (en) | 2023-09-08 |
Family
ID=87853958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321067295.5U Active CN219659394U (en) | 2023-05-06 | 2023-05-06 | Lightning protection device structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219659394U (en) |
-
2023
- 2023-05-06 CN CN202321067295.5U patent/CN219659394U/en active Active
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| GR01 | Patent grant |