CN209150498U - A kind of lightning protection complexes - Google Patents
A kind of lightning protection complexes Download PDFInfo
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- CN209150498U CN209150498U CN201920020865.2U CN201920020865U CN209150498U CN 209150498 U CN209150498 U CN 209150498U CN 201920020865 U CN201920020865 U CN 201920020865U CN 209150498 U CN209150498 U CN 209150498U
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- lightning protection
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Abstract
The utility model discloses a kind of lightning protection complexes, including lightning protection power distribution box, grounding body, it is protruding on the outer wall of lightning protection power distribution box to have electric power incoming line and power outlet, which is characterized in that electric power incoming line is equipped with the male and female butt joint being connected and disconnected from for fast and easy and mains supply.The utility model has the advantages that be easily installed, easy access, security performance is strong, protection effect is good.
Description
Technical field
The utility model relates to lightning protection device, specially a kind of lightning protection complexes.
Background technique
The grounding body that lightning protection complexes in the prior art include lightning protection power distribution box, are connected with lightning protection power distribution box, it is existing
Lightning protection power distribution box in technology is directly connected with electrical equipment and mains supply, to lightning protection power distribution box or electrical equipment progress
When maintenance, needs to carry out hot line job or open lightning protection power distribution box to be operated, there is very big security risk.Generally carrying out
It is all picking up using aluminium core power supply line progress mains supply when alternating current takes electricity, and the power supply of lightning protection power distribution box in the prior art
Inlet wire is typically all copper core cable, just needs to carry out anti-oxidation processing, anti-oxidation treatment process ratio when copper wire is connected with aluminum steel
It is cumbersome.The grounding lead that a rigidity is typically provided between grounding body and lightning protection power distribution box in the prior art is online and one soft
Property, arbitrarily can connect grounding body and lightning protection power distribution box by curved ground lead, usually require to use auxiliary in construction
On the grounding lead that ground lead flexible is blocked fixed or bundled fixed to rigidity by material such as metallic cable card or metal wire is online,
Existing ground lead is easy to happen movement, and will cause ground lead contact resistance in the online upper shortage fixed point of grounding lead
Excessive situation will affect the using effect of lightning protection, in addition, ground lead flexible is also easy to be cut off because of accidentalia.
Utility model content
In view of the above shortcomings of the prior art, the purpose of this utility model is to provide one kind to be easily installed, easy access,
Security performance is stronger, better protecting effect lightning protection complexes.
In order to solve the above technical problems, the utility model uses following technical scheme.
A kind of lightning protection complexes, including lightning protection power distribution box, grounding body, it is protruding on the outer wall of lightning protection power distribution box to have electricity
Source inlet wire and power outlet, which is characterized in that electric power incoming line, which is equipped with, is used for what fast and easy was connected and disconnected from mains supply
Male and female butt joint.
Preferably, earth stud is additionally provided on the outer wall of lightning protection power distribution box, earth stud connects with rigidity, metal material
Ground body is connected, and the online and flexible grounding lead of rigid, metal material grounding lead is additionally provided between grounding body and earth stud
Line.
Preferably, grounding lead it is online on offer through-hole, one end of ground lead will be grounded by passing through the bolt of through-hole
Draw it is online fixed with ground lead, the other end of ground lead is bolted on earth stud.
Preferably, the band anti-oxidation metal wire of coating is welded with for connecting one end of mains supply on electric power incoming line.
Preferably, the online height of grounding lead be 1.5 meters to 2.5 meters, for prevent ground lead flexible by it is accidental because
Plain scraping collision disconnects.
Preferably, the flat that the online top of grounding lead is integrally formed.
Preferably, the male and female butt joint being connected and disconnected from for fast and easy and electrical equipment also is provided on power outlet.
Preferably, the lower end of ground lead is fixed with copper aluminium nose, and it is online that ground lead by copper aluminium nose is fixed on grounding lead
Through-hole in.
Preferably, the upper end of ground lead is fixed with copper aluminium nose, and the upper end of ground lead is fixed on ground connection by copper aluminium nose
On bolt.
Preferably, for facilitating observation, transparent observation window is bolted on front side of lightning protection power distribution box.
Utility model has the advantages that the setting of 1, male and female butt joint, convenient for the installation of lightning protection power distribution box, electrical equipment
And maintenance, male and female butt joint can be first disconnected in use process, then pick up mains supply with electric power incoming line again, it can be with before maintenance
The male and female butt joint being connected and disconnected from electric power incoming line or power outlet is selected, then carries out inspection operation, is avoided to lightning protection distribution
The inside of box or the electrical equipment being attached thereto carry out hot line job, high safety when overhauling；2, the band anti-oxidation metal of coating
The setting of line prevents the conducting wire being directly electrically connected with city from aoxidizing, and extends service life, reduces O&M cost, without carrying out
Anti-oxidation processing, it is time saving and energy saving；3, the setting of observation window, it is convenient that lightning protection power distribution box internal components are checked, without opening
Lightning protection power distribution box can be directed through observation window and check lightning protection power distribution box internal components；4, on grounding body and grounding lead
Setting is welded and fixed between line, structure is firm, reduces contact resistance, grounding body and earth stud caused by reducing because of accidentalia
Separated probability；5, the online setting for being 1.5 meters to 2.5 meters of grounding lead, prevents from being directly connected with grounding body flexible
Ground lead is disconnected by accidentalia scraping collision.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the left view of the utility model lightning protection power distribution box.
Wherein, each label in figure are as follows: 1, lightning protection power distribution box；2, grounding body；3, observation window；4, fixed lacing film；5, circuit is protected
Protect device；6, surge protector；7, electric power incoming line；8, power outlet；9, anti-head；10, male and female butt joint；11, band coating oxygen
Change metal wire；12, earth stud；13, grounding lead is online；14, ground lead；15, through-hole；16, copper aluminium nose.
Specific embodiment
Now in conjunction with attached drawing, the utility model is described in detail.
A kind of lightning protection complexes as shown in Figure 1, 2, including lightning protection power distribution box 1, grounding body 2, before lightning protection power distribution box 1
Side is bolted for facilitating observation, transparent observation window 3, and the rear side of lightning protection power distribution box 1 has been bolted
For facilitating the fixation lacing film 4 for hanging lightning protection power distribution box 1, lightning protection power distribution box 1 passes through fixed lacing film 4 and is suspended on corresponding wall
Or in fixed column, circuit protector 5 and surge protector 6(such as model YL1- have been bolted inside lightning protection power distribution box 1
C40 surge protector), circuit protector 5 is fuse (such as model XRNP1-35 fuse) or miniature circuit breaker (such as model
For NXB-63 miniature circuit breaker), it is protruding on the outer wall of lightning protection power distribution box 1 to have an electric power incoming line 7 and power outlet 8, power supply into
Line 7 is stretched out from the left side of lightning protection power distribution box 1, and power outlet 8 is stretched out from the bottom of lightning protection power distribution box 1, and electric power incoming line 7 and power supply go out
It is arranged on line 8 for preventing rainwater from entering the anti-head 9 inside lightning protection power distribution box 1, two anti-heads 9 pass through outer interior spiral shell
Line is fixed on the outer wall of lightning protection power distribution box 1, electric power incoming line 7 with connect mains supply conducting wire be connected, power outlet 8 with connect
The power input conducting wire of electrical equipment is connected, and electric power incoming line 7, which is equipped with, is used for what fast and easy was connected and disconnected from mains supply
Male and female butt joint 10 also is provided with the male and female butt joint 10 being connected and disconnected from for fast and easy and electrical equipment on power outlet 8,
7 one end of electric power incoming line of connection mains supply is welded with the band anti-oxidation metal wire 11 of coating, and the top of lightning protection power distribution box 1 opens up confession
Hole that earth stud 12 penetrates and earth stud 12 by nut check on lightning protection power distribution box 1, earth stud 12 and rigidity,
The grounding body 2 of metal material is connected, and is additionally provided on rigid, metal material grounding lead between grounding body 2 and earth stud 12
Line 13 and ground lead flexible 14, grounding body 2 is generally cylindrical, that the bottom end of grounding body 2 is integrally formed, facilitate ground connection
Body is hammered into the conical tip in soil, and the upper side of grounding body 2 is welded with grounding lead online 13, grounding lead
Online 13 generally metal round bars and to be rigid, metal material, for preventing ground lead flexible from being scraped by accidentalia
Touch disconnection；The height of grounding lead online 13 is 1.5 meters to 2.5 meters, carries out grounding lead online 13 and grounding lead convenient for operator
The fixed installation of line 14, the lower part bending of grounding lead online 13, concedes use between grounding lead online 13 and the top of grounding body 2
Grounding body 2 is beaten into the flat being integrally formed into the space of beating in soil, the top of grounding lead online 13 in facilitating, is connect
Ground draws online 13 flat part setting, for preventing circular grounding lead online 13 when installing on wall or fixed column
It rolls；The flat part of grounding lead online 13 open up there are two for facilitate access ground lead 14 and facilitate grounding lead is online
The fixed through-hole 15 in 13 position is inserted into accordingly for fixing the utility model after having a bolt to pass through one of through-hole 15
Wall or fixed column on, grounding lead online 13 is fixed on corresponding wall or fixed column by the bolt；Ground lead 14
Lower end copper aluminium nose 16 is fixed in a manner of crimping, the copper aluminium nose 16 of 14 lower end of ground lead is locked by bolt to be connect
Ground draws in online 13 another through-hole 15 and makes copper aluminium nose and grounding lead online 13 to be in close contact, the upper end of ground lead 14
Copper aluminium nose 16 is fixed in a manner of crimping, the copper aluminium nose 16 of 14 upper end of ground lead is locked also by bolt in ground connection spiral shell
On bolt 12.
In use, lightning protection power distribution box 1 is suspended on corresponding wall or fixed column, electric power incoming line 7 with connect alternating current electricity
The conducting wire in source is connected, and power outlet 8 is connected with the power input conducting wire of connecting circuit equipment, and grounding body 2 is beaten into soil
In, the one of through-hole 15 of grounding lead online 13 is passed through by bolt, so that grounding lead online 13 is fixed on corresponding wall
Or in fixed column；By another bolt by the copper aluminium nose 16 of the lower end of ground lead 14 be fixed on grounding lead online 13 another
In through-hole 15, so that the copper aluminium nose 16 of the upper end of ground lead 13 is fixed on the earth stud 12 of lightning protection power distribution box 1.When need
When being overhauled to 1 inside of lightning protection power distribution box or electrical equipment, the male and female butt joint 10 on electric power incoming line 7 is disconnected, it will
Male and female butt joint 10 on power outlet 8 disconnects, then carries out service work, connects male and female butt joint 19 i.e. after maintenance
It can restore to work normally.
In the utility model, a through-hole 15 can also be only opened up on grounding lead online 13, is connect by screw bolt passes
It is inserted into corresponding wall or fixed column and will connect after through-hole 15 on the copper aluminium nose 16 of the lower end of ground lead 14, grounding lead online 13
Draw online 13 and be fixed in ground.
In the utility model, multiple through-holes 15 can also be opened up on grounding lead online 13, by bolt by ground lead 14
The copper aluminium nose 16 of lower end be fixed therein in a through-hole 15, other through-holes 15 are passed through by bolt, grounding lead is online
13 are fixed in corresponding wall or fixed column.
Wherein, copper aluminium nose 16 be copper lug or aluminium nose, selected according to the metal material of ground lead 14 copper lug or
Aluminium nose carries out crimping fixation with the end of ground lead 14, then crimps copper lug using the ground lead 14 of copper material, adopts
Aluminium nose is then crimped with the ground lead 14 of aluminium material.
Electric power incoming line 7 and the mode of connection of the power outlet 8 in the lightning protection power distribution box 1 such as prior art.
Claims (10)
- It is protruding on the outer wall of lightning protection power distribution box to have power supply 1. a kind of lightning protection complexes, including lightning protection power distribution box, grounding body Inlet wire and power outlet, which is characterized in that electric power incoming line is equipped with the public affairs being connected and disconnected from for fast and easy and mains supply Female butt joint.
- 2. a kind of lightning protection complexes according to claim 1, which is characterized in that be additionally provided on the outer wall of lightning protection power distribution box Earth stud, earth stud are connected with rigidity, metal material grounding body, and rigidity is additionally provided between grounding body and earth stud , the online and flexible ground lead of grounding lead of metal material.
- 3. a kind of lightning protection complexes according to claim 2, which is characterized in that through-hole is offered on grounding lead is online, One end of ground lead is fixed with ground lead by passing through the bolt of through-hole by grounding lead is online, and the other end of ground lead leads to Bolt is crossed to be fixed on earth stud.
- 4. a kind of lightning protection complexes according to claim 3, which is characterized in that for connecting alternating current electricity on electric power incoming line The one end in source is welded with the band anti-oxidation metal wire of coating.
- 5. a kind of lightning protection complexes according to claim 4, which is characterized in that the online height of grounding lead is 1.5 meters To 2.5 meters, for preventing ground lead flexible from being disconnected by accidentalia scraping collision.
- 6. a kind of lightning protection complexes according to claim 5, which is characterized in that the online top of grounding lead is integrated into The flat of type.
- 7. a kind of lightning protection complexes according to claim 1 or 2 or 3 or 4 or 5 or 6, which is characterized in that power outlet On also be provided with the male and female butt joint being connected and disconnected from for fast and easy and electrical equipment.
- 8. a kind of lightning protection complexes according to claim 7, which is characterized in that the lower end of ground lead is fixed with copper aluminium Nose, ground lead are fixed in the online through-hole of grounding lead by copper aluminium nose.
- 9. a kind of lightning protection complexes according to claim 8, which is characterized in that the upper end of ground lead is fixed with copper aluminium The upper end of nose, ground lead is fixed on earth stud by copper aluminium nose.
- 10. a kind of lightning protection complexes according to claim 1, which is characterized in that pass through spiral shell on front side of lightning protection power distribution box Bolt is fixed with for facilitating observation, transparent observation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920020865.2U CN209150498U (en) | 2019-01-07 | 2019-01-07 | A kind of lightning protection complexes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920020865.2U CN209150498U (en) | 2019-01-07 | 2019-01-07 | A kind of lightning protection complexes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209150498U true CN209150498U (en) | 2019-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920020865.2U Active CN209150498U (en) | 2019-01-07 | 2019-01-07 | A kind of lightning protection complexes |
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| CN (1) | CN209150498U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111769380A (en) * | 2020-07-14 | 2020-10-13 | 殷国辉 | Multi-petal grounding system of lightning arrester |
| CN112485473A (en) * | 2020-11-03 | 2021-03-12 | 浙江省建工集团有限责任公司 | Novel modularization lightning protection ground connection test point device |
-
2019
- 2019-01-07 CN CN201920020865.2U patent/CN209150498U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111769380A (en) * | 2020-07-14 | 2020-10-13 | 殷国辉 | Multi-petal grounding system of lightning arrester |
| CN112485473A (en) * | 2020-11-03 | 2021-03-12 | 浙江省建工集团有限责任公司 | Novel modularization lightning protection ground connection test point device |
| CN112485473B (en) * | 2020-11-03 | 2023-12-01 | 浙江省建工集团有限责任公司 | Modular lightning-proof grounding test point device |
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