CN209183790U - A kind of lightning protection grounding component - Google Patents
A kind of lightning protection grounding component Download PDFInfo
- Publication number
- CN209183790U CN209183790U CN201822205453.4U CN201822205453U CN209183790U CN 209183790 U CN209183790 U CN 209183790U CN 201822205453 U CN201822205453 U CN 201822205453U CN 209183790 U CN209183790 U CN 209183790U
- Authority
- CN
- China
- Prior art keywords
- zinc
- plated
- downlead
- lightning protection
- grounding body
- 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.)
- Expired - Fee Related
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- Prevention Of Electric Corrosion (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
A kind of lightning protection grounding component, including multiple zinc-plated downleads and 1 grounding body, wherein the head of a zinc-plated downlead is fixed with zinc-coated flat steel sheet, remaining zinc-plated downlead is successively detachably connected, it is detachably connected positioned at the zinc-plated downlead of the lowermost with grounding body, the grounding body is provided with alloy bit far from one end of zinc-plated downlead, and the utility model is with convenient and fast connection, junction electric conductivity is excellent and can be spliced according to height requirement to downlead.
Description
Technical field
The utility model belongs to Lightning protection field, and in particular to a kind of lightning protection grounding component.
Background technique
Lightning protection is divided into two concepts, first is that lightning protection, prevents from damaging because of lightning stroke, second is that electrostatic grounding, prevents
Electrostatic generates harm, and wherein downlead and grounding body are the basic modules of lightning protection, and downlead is used to dodge lightning current from connecing
Device is conducted to the conductor of earthing or grounding means, and grounding body (earthing or grounding means) is embedded in underground for fixing conduct current the earth
Downlead is fixedly connected with downlead or downlead with grounding body usually using bolt and nut buckle in journey, but this
The case where it is time-consuming and laborious to plant connection type, and is easy to appear nut loosening, is not fixed firmly, directly affects the electric conductivity of junction
Can, it is unfavorable for the transmission of lightning current, additionally since depth of building is different, when highly higher, it has not been convenient to entire using one
Downlead, while can also have inconvenience in transport.
Utility model content
A kind of lightning protection grounding component, the utility model are provided the purpose of the utility model is to overcome the deficiencies in the prior art
It is excellent with convenient and fast connection, junction electric conductivity and downlead can be spliced according to height requirement.
The technical solution of the utility model is as follows: a kind of lightning protection grounding component, including multiple zinc-plated downleads and 1 ground connection
Body, wherein the head of a zinc-plated downlead is fixed with zinc-coated flat steel sheet, remaining zinc-plated downlead is successively detachably connected, position
It is detachably connected in the zinc-plated downlead of the lowermost with grounding body, the grounding body is provided with conjunction far from one end of zinc-plated downlead
Golden drill bit.
Preferably, the zinc-plated downlead diameter is less than grounding body diameter.
Preferably, the zinc-plated downlead both ends are provided with the first screw thread, the grounding body far from alloy bit one
End is provided with the second screw thread.
Preferably, the quantity of the zinc-plated downlead is 1.
Preferably, the zinc-plated downlead is connect by the first connector with grounding body.
Preferably, the quantity of the zinc-plated downlead is at least 2.
Preferably, between the adjacent zinc-plated downlead by the second connector be connected, positioned at the lowermost is zinc-plated draw under
Line is connected by the first connector with grounding body.
Preferably, first connector and the second connector are the zinc-plated material of copper.
Preferably, the grounding body is that galvanized copper takes all of steel.
Preferably, 2 tapped through holes are offered on the zinc-coated flat steel sheet, 2 tapped through holes are in the middle part of zinc-coated flat steel sheet
It is vertically arranged.
The utility model has the beneficial effects that
(1) by having interior spiral shell between zinc-plated downlead and zinc-plated downlead and between zinc-plated downlead and grounding body
The connector of line is fixedly connected, convenient and efficient, save the time when connection；
(2) first connectors and the second connector are all made of copper zinc-plating material, ensure that the electric conductivity of junction, furthermore
Also there is excellent Anticorrosive Character；
(3) it can arbitrarily splice each other by the second connector between zinc-plated downlead, meet the anti-of different height building
Thunder demand.
In short, the utility model has convenient and fast connection, junction electric conductivity excellent and can be according to height requirement
Downlead is spliced.
Detailed description of the invention
Fig. 1 is 1 main view of embodiment；
Fig. 2 is 2 main view of embodiment；
Fig. 3 is the zinc-plated downlead main view for being connected with zinc-coated flat steel sheet；
Fig. 4 is the zinc-plated downlead main view that both ends are provided with the first screw thread；
Fig. 5 is grounding body main view；
Fig. 6 is the first connector main view；
Fig. 7 is the second connector main view；
In figure: 1, zinc-plated downlead, the 11, first screw thread, 2, grounding body, 21, alloy bit, the 22, second screw thread, 3, zinc-plated
Band steel, 31, tapped through hole, the 4, first connector, the 5, second connector.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
As shown in Fig. 1, Fig. 3 and Fig. 5, a kind of lightning protection grounding component, including 1 zinc-plated downlead 1 and 1 grounding body 2, institute
The head for stating zinc-plated downlead 1 is fixed with zinc-coated flat steel sheet 3, and zinc-plated downlead 1 is detachably connected with grounding body 2, the grounding body 2
One end far from zinc-plated downlead 1 is provided with alloy bit 21.
In the present embodiment, the grounding body 2 is that galvanized copper takes all of steel, has a good conducting wire performance pole corrosion resistance, 2
Tapped through hole 31 is vertically arranged in the middle part of zinc-coated flat steel sheet 3, is fixedly connected for zinc-coated flat steel sheet 3 with arrester, it is described it is zinc-plated draw under
1 diameter of line is less than 2 diameter of grounding body, therefore during the connection process, using with internal screw thread and upper and lower side is respectively and under zinc-plated draw
1 tail portion of line and 2 head of grounding body are (as shown in Figure 6) fixed to matched first connector 4, and first connector 4 is copper plating
Zinc material also has excellent corrosion resistance while guaranteeing the electric conductivity of junction.
Embodiment 2
The present embodiment is a kind of improvement of embodiment 1.
As shown in Figure 2-5, a kind of lightning protection grounding component, including zinc-plated downlead 1 and 1 grounding body 2 of at least two, wherein
The head of a piece zinc-plated downlead 1 is fixed with zinc-coated flat steel sheet 3, remaining zinc-plated downlead 1 is successively detachably connected, and is located at most
The zinc-plated downlead 1 of lower end is detachably connected with grounding body 2, and the grounding body 2 is provided with conjunction far from one end of zinc-plated downlead 1
Golden drill bit 21.
The present embodiment is equipped with the zinc-plated downlead 1 that both ends are provided with the first screw thread 11, adopts between two zinc-plated downleads 1
(as shown in Figure 7) fixed with band the second connector of internal thread 5, second connector 5 is copper zinc-plating material, is guaranteeing to connect
While connecing the electric conductivity at place, also there is excellent corrosion resistance, furthermore can carry out selection both ends according to the height of building
It is provided with the quantity of the zinc-plated downlead 1 of the first screw thread 11, to meet different depth of building demands.
When being fixedly connected, the alloy bit 21 by the way that 2 tail portion of grounding body is arranged in can facilitate and will be grounded the utility model
Body 2 is inserted into underground, is fixedly connected grounding body 2 and zinc-plated downlead 1 by the first connector 4, then by being fixed on plating
Zinc-plated downlead 1 is fixedly connected by the zinc-coated flat steel sheet 3 on zinc downlead 1 with arrester, can be appropriate when depth of building is higher
Fixed both ends are added by the second connector 5 between grounding body 2 and zinc-plated downlead 1 and are provided with the zinc-plated of the first screw thread 11
Downlead 1, the utility model is convenient and fast connection, junction electric conductivity is excellent and can satisfy different depth of buildings
Demand.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (10)
1. a kind of lightning protection grounding component, including multiple zinc-plated downleads (1) and 1 grounding body (2), it is characterised in that: wherein one
The head of zinc-plated downlead (1) described in root is fixed with zinc-coated flat steel sheet (3), remaining zinc-plated downlead (1) is successively detachably connected, position
It is detachably connected in the zinc-plated downlead of the lowermost (1) and grounding body (2), the grounding body (2) is far from zinc-plated downlead (1)
One end is provided with alloy bit (21).
2. lightning protection grounding component according to claim 1, it is characterised in that: zinc-plated downlead (1) diameter, which is less than, to be connect
Ground body (2) diameter.
3. lightning protection grounding component according to claim 2, it is characterised in that: zinc-plated downlead (1) both ends are respectively provided with
Have the first screw thread (11), the grounding body (2) is provided with the second screw thread (22) far from the one end of alloy bit (21).
4. lightning protection grounding component according to claim 3, it is characterised in that: the quantity of the zinc-plated downlead (1) is 1
It is a.
5. lightning protection grounding component according to claim 4, it is characterised in that: the zinc-plated downlead (1) connects by first
Fitting (4) is connect with grounding body (2).
6. lightning protection grounding component according to claim 3, it is characterised in that: the quantity of the zinc-plated downlead (1) is at least
It is 2.
7. lightning protection grounding component according to claim 6, it is characterised in that: lead between the adjacent zinc-plated downlead (1)
It crosses the second connector (5) to be connected, is located at the zinc-plated downlead of the lowermost (1) and passes through the first connector (4) and grounding body (2) phase
Even.
8. lightning protection grounding component according to claim 7, it is characterised in that: first connector (4) connect with second
Part (5) is the zinc-plated material of copper.
9. lightning protection grounding component according to claim 1-8, it is characterised in that: the grounding body (2) is zinc-plated
Copper-clad round steel.
10. lightning protection grounding component according to claim 9, it is characterised in that: offer 2 on the zinc-coated flat steel sheet (3)
Tapped through hole (31), 2 tapped through holes (31) are vertically arranged in the middle part of zinc-coated flat steel sheet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822205453.4U CN209183790U (en) | 2018-12-25 | 2018-12-25 | A kind of lightning protection grounding component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822205453.4U CN209183790U (en) | 2018-12-25 | 2018-12-25 | A kind of lightning protection grounding component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209183790U true CN209183790U (en) | 2019-07-30 |
Family
ID=67377849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822205453.4U Expired - Fee Related CN209183790U (en) | 2018-12-25 | 2018-12-25 | A kind of lightning protection grounding component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209183790U (en) |
-
2018
- 2018-12-25 CN CN201822205453.4U patent/CN209183790U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190730 Termination date: 20191225 |