CN204179489U - A kind of storehouse laminated type lighting protection arrester - Google Patents
A kind of storehouse laminated type lighting protection arrester Download PDFInfo
- Publication number
- CN204179489U CN204179489U CN201420693799.2U CN201420693799U CN204179489U CN 204179489 U CN204179489 U CN 204179489U CN 201420693799 U CN201420693799 U CN 201420693799U CN 204179489 U CN204179489 U CN 204179489U
- Authority
- CN
- China
- Prior art keywords
- lamination
- screw
- lightning rod
- storehouse
- triangle
- 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
Links
Landscapes
- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses a kind of storehouse laminated type lighting protection arrester, follow connect sudden strain of a muscle, earial drainage, enter ground lightning protection principle, adopt stacked hierarchical pyramid structure, can according to object of protection carry out on-the-spot stacking-type combination install.Like this by the lightning rod that hyperspace distributes, multiple spot draws thunder, the Transient Electromagnetic field intensity that effective attenuation thunder and lightning produces, and reduces the scope in electromagnetic induction space, meanwhile, can also effectively eliminate sideflash, around shocking.In addition, by configuring multiple conductive interface, many downleads being connected with parallel way before entering ground, finally accessing the earth, not only reduce earth resistance but also reach the object shunting earial drainage.
Description
Technical field
The utility model belongs to lightning arrester technical field, more specifically says, relates to a kind of storehouse laminated type lighting protection arrester.
Background technology
Thunder and lightning is a kind of natural phenomena that the object of a kind of charged cloud layer to the different electric charge of band discharges, as power circuit, electric equipment, building etc.There is very strong destructiveness, certain safeguard procedures must be taked.
Existing lightning measure is that to install single lightning arrester be main, and this device is primarily of lightning receptor, lower lead-in wire and be configured to.Its Main Function is attracted to above it by thunder and lightning, then introduces the earth, reach lightning protected object.
But as current main lightning protection means, also there is many deficiencies in the application process of reality, be mainly manifested in the following aspects in single lightning rod:
(1), wideless without thunder protection zone
The lightning protection regulation of Britain, Germany is all thought: the lightning rod of single Zhi Chuizhi cannot obtain enough wide without thunder protection zone, and this conclusion is consistent with the result that domestic and international lightning protection expert obtains through a large amount of system researches;
(2), lightning impulse resistance electromagnetic induction ability is poor
After thunder and lightning attracts to come by the lightning rod of single Zhi Chuizhi, because the electric current of thunder and lightning is very large, the magnetic field around it can produce induced potential, and the electronic equipment in protection zone is easily damaged;
(3), to the lightning lead-in and arresting limited efficiency of high frequency thunder, sideflash, around shocking
Under the effect of high frequency thunder, repeatedly thunder-strike current can superpose thus make the touch voltage that between the contact point of single Zhi Chuizhi lightning rod and ground, generation one is very high, easily produces very high step voltage at earth point near zone; In addition, single Zhi Chuizhi lightning rod to sideflash and around shocking to draw thunder effect very limited.
For these reasons, need to be further improved existing lighting protection arrester.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of storehouse laminated type lighting protection arrester, follow connect sudden strain of a muscle, earial drainage, enter ground lightning protection principle, effective attenuation thunder and lightning produce Transient Electromagnetic field intensity, reduce the scope in electromagnetic induction space.
For achieving the above object, a kind of storehouse laminated type lighting protection arrester, is characterized in that, comprising: triangle storehouse lamination, lightning rod and lower lead-in wire;
The top laminate of triangle storehouse lamination is made up of triangular form base and triangular pyramid type lamination, triangular pyramid type lamination floor space is less than triangular form base triangle area, a screw is had at the top center of triangular pyramid type lamination, all there is a screw each angle of triangle base and the center on every bar limit, are called angle screw and center line screw; From the second lamination of triangle storehouse lamination, every one deck is the lamination of triangle, a screw and angle screw is all had at each angle place of lamination, the line center position of adjacent angular screw all has a screw and center line screw, the angle screw of a upper lamination, center line screw is mapped to this layer of position also corresponding screw, and, the area of each laminates successively increases progressively from the second lamination down;
Lightning rod comprises a main lightning rod and multiple secondary lightning rod; Main lightning rod is fixed on the center screw of the top laminate of triangle storehouse lamination by the stud of its underpart, from a lamination, secondary lightning rod is fixed to the screw place, three angles of each lamination by the stud of its underpart, or first secondary lightning rod is fixed to the screw place, three angles of the first lamination by the stud of its underpart, again secondary lightning rod is fixed to three center line screw places of the second lamination by the stud of its underpart, each lamination is staggered installation of successively, until the lamination second from the bottom of triangle storehouse lamination;
The angle screw of lightning rod and center line screw are not installed all as conductive interface in triangle storehouse lamination, conductive interface between adjacent laminates successively connects with copper sheet and is fixed on stud on corresponding lamination, connect lower lead-in wire respectively at the conductive interface place stud of bottom lamination, more lower lead-in wire is linked into the earth with parallel way.
Goal of the invention of the present utility model is achieved in that
The utility model storehouse laminated type lighting protection arrester, follow connect sudden strain of a muscle, earial drainage, enter ground lightning protection principle, adopt stacked hierarchical pyramid structure, can according to object of protection carry out on-the-spot stacking-type combination install.Like this by the lightning rod that hyperspace distributes, multiple spot draws thunder, the Transient Electromagnetic field intensity that effective attenuation thunder and lightning produces, and reduces the scope in electromagnetic induction space, meanwhile, can also effectively eliminate sideflash, around shocking.In addition, by configuring multiple conductive interface, many downleads being connected with parallel way before entering ground, finally accessing the earth, not only reduce earth resistance but also reach the object shunting earial drainage.
Meanwhile, the utility model storehouse laminated type lighting protection arrester also has following beneficial effect:
(1), by installing lightning rod on triangle storehouse lamination, thunder can be drawn by multiple spot like this, the Transient Electromagnetic field intensity that effective attenuation thunder and lightning produces, reducing the scope in electromagnetic induction space, meanwhile, can also effectively eliminate sideflash, around shocking;
Not only (2), the bottom laminate layer of triangle storehouse lamination being configured with multiple conductive interface, being linked into the earth with parallel way by going between under many like this, reduce earth resistance but also reach the object of shunting earial drainage.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of lightning rod, and wherein (a) is main lightning rod, and (b) is secondary lightning-arrest;
Fig. 2 is the top laminate schematic diagram of triangle storehouse lamination;
Fig. 3 is the lamination schematic diagram of triangle storehouse lamination except top laminate;
Fig. 4 is embodiment one schematic diagram of the utility model storehouse laminated type lighting protection arrester;
Fig. 5 is embodiment two schematic diagram of the utility model storehouse laminated type lighting protection arrester.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described, so that those skilled in the art understands the present invention better.Requiring particular attention is that, in the following description, when perhaps the detailed description of known function and design can desalinate main contents of the present invention, these are described in and will be left in the basket here.
Embodiment
Fig. 1 is the schematic diagram of lightning rod, and wherein (a) is main lightning rod, and (b) is secondary lightning rod.
In the present embodiment, lightning rod comprises main lightning rod and secondary lightning rod, respectively as shown in Fig. 1 (a) He Fig. 1 (b), its inside is gaas oxide, shell is stainless steel, and bottom is threaded stud, but the size of main lightning rod is greater than secondary lightning rod, i.e. main lightning rod diameter B1> secondary lightning rod diameter B2, the height of main lightning rod is greater than the height of secondary lightning rod.
Fig. 2 is the top laminate schematic diagram of triangle storehouse lamination.
In the present embodiment, as shown in Figure 2, the top laminate 1 of triangle storehouse lamination is made up of triangular form base 102 and triangular pyramid type lamination 101, triangular pyramid type lamination 101 floor space is less than triangular form base 102 triangle area, a screw is had at the top center of triangular pyramid type lamination 101, all there is a screw each angle of triangle base 102 and the center on every bar limit, are called angle screw and center line screw at triangular pyramid type lamination 101; The screw of triangular pyramid type lamination 101 top center is for installing main lightning rod, and the angle screw on triangle base 102 and center line screw are for installing secondary lightning rod or as conductive interface.
Fig. 3 is the lamination schematic diagram of triangle storehouse lamination except top laminate.
In the present embodiment, triangle storehouse lamination is from the second lamination, every one deck is the lamination 2 of triangle, as shown in Figure 3, a screw and angle screw is all had at each angle place of lamination, the center position of adjacent screw line all has a screw and center line screw, the angle screw of a upper lamination, center line screw are mapped to this layer of position also screw in corresponding screw and Fig. 3 in broken line triangle, from the second lamination down, the area of each laminates successively increases progressively, when all lamination assembling Vee formation shape storehouse laminations become pyramid structure.
Below in conjunction with two kinds of embodiments, storehouse laminated type lighting protection arrester is described in further detail.
Embodiment one:
Fig. 4 is embodiment one schematic diagram of the utility model storehouse laminated type lighting protection arrester.
In the present embodiment, as shown in Figure 4, a kind of storehouse laminated type lighting protection arrester, comprising: triangle storehouse lamination (starting every one deck by top laminate 1, second lamination is that the lamination 2 of triangle is formed), lightning rod (comprising main lightning rod 301 and secondary lightning rod 302) and lower lead-in wire (not shown).
First main lightning rod 301 is fixed on the center screw of top laminate 1 by the stud of its underpart, again on the straight lamination second from the bottom of a lamination, secondary lightning rod 302 is fixed to the screw place on three angles of each lamination 2 by the stud of its underpart, finally the screw of lightning rod will be installed all as conductive interface in triangle storehouse lamination, conductive interface between adjacent laminates successively connects with copper sheet and is fixed on stud on corresponding lamination, connect lower lead-in wire respectively at the conductive interface place stud of bottom lamination, more lower lead-in wire is linked into the earth with parallel way
Embodiment two:
Fig. 5 is embodiment two schematic diagram of the utility model storehouse laminated type lighting protection arrester.
In the present embodiment, as shown in Figure 5, main lightning rod 301 is fixed on the center screw of top laminate 1 by the stud of its underpart, first secondary lightning rod 301 is fixed to the screw place on three angles of the first lamination by the stud of its underpart, again secondary lightning rod 301 is fixed to the screw place on every bar limit of the second lamination by the stud of its underpart, each lamination is staggered installation of successively again, until the lamination second from the bottom of triangle storehouse lamination, finally the screw of lightning rod will be installed all as conductive interface in triangle storehouse lamination, conductive interface between adjacent laminates successively connects with copper sheet and is fixed on stud on corresponding lamination, lower lead-in wire is connected respectively at the conductive interface place stud of bottom lamination, again lower lead-in wire is linked into the earth with parallel way.
In two kinds of embodiment schemes, the lamination number of triangle storehouse lamination can need to increase and decrease according to actual lightning protection.
Although be described the illustrative embodiment of the present invention above; so that those skilled in the art understand the present invention; but should be clear; the invention is not restricted to the scope of embodiment; to those skilled in the art; as long as various change to limit and in the spirit and scope of the present invention determined, these changes are apparent, and all innovation and creation utilizing the present invention to conceive are all at the row of protection in appended claim.
Claims (3)
1. a storehouse laminated type lighting protection arrester, is characterized in that, comprising: triangle storehouse lamination, lightning rod and lower lead-in wire;
The top laminate of triangle storehouse lamination is made up of triangular form base and triangular pyramid type lamination, triangular pyramid type lamination floor space is less than triangular form base triangle area, a screw is had at the top center of triangular pyramid type lamination, all there is a screw each angle of triangle base and the center on every bar limit, are called angle screw and center line screw; From the second lamination of triangle storehouse lamination, every one deck is the lamination of triangle, a screw and angle screw is all had at each angle place of lamination, the line center position of adjacent angular screw all has a screw and center line screw, the angle screw of a upper lamination, center line screw is mapped to this layer of position also corresponding screw, and, the area of each laminates successively increases progressively from the second lamination up;
Lightning rod comprises a main lightning rod and multiple secondary lightning rod; Main lightning rod is fixed on the center screw of the top laminate of triangle storehouse lamination by the stud of its underpart, from the first lamination, secondary lightning rod is fixed to the screw place, three angles of each lamination by the stud of its underpart, or first secondary lightning rod is fixed to three center line screw places of the first lamination by the stud of its underpart, again secondary lightning rod is fixed to the screw place, three angles of the second lamination by the stud of its underpart, each lamination is staggered installation of successively, until the lamination second from the bottom of triangle storehouse lamination;
The angle screw of lightning rod and center line screw are not installed all as conductive interface in triangle storehouse lamination, conductive interface between adjacent laminates successively connects with copper sheet and is fixed on stud on corresponding lamination, connect lower lead-in wire respectively at the conductive interface place stud of bottom lamination, more lower lead-in wire is linked into the earth with parallel way.
2. storehouse laminated type lighting protection arrester according to claim 1, it is characterized in that, described main lightning rod and the inside of secondary lightning rod are gaas oxide, and shell is stainless steel, bottom is threaded stud, and the size of main lightning rod is greater than secondary lightning rod.
3. storehouse laminated type lighting protection arrester according to claim 1, is characterized in that, the lamination number of described triangle storehouse lamination can need to increase and decrease according to actual lightning protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420693799.2U CN204179489U (en) | 2014-11-18 | 2014-11-18 | A kind of storehouse laminated type lighting protection arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420693799.2U CN204179489U (en) | 2014-11-18 | 2014-11-18 | A kind of storehouse laminated type lighting protection arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204179489U true CN204179489U (en) | 2015-02-25 |
Family
ID=52568264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420693799.2U Expired - Fee Related CN204179489U (en) | 2014-11-18 | 2014-11-18 | A kind of storehouse laminated type lighting protection arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204179489U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109286170A (en) * | 2018-10-16 | 2019-01-29 | 国网江西省电力有限公司吉安供电分公司 | A kind of power equipment lightning arrester |
| CN110265800A (en) * | 2019-05-21 | 2019-09-20 | 中国建筑第八工程局有限公司 | Based on the earthing or grounding means and its construction method under the conditions of plate brad supporting |
-
2014
- 2014-11-18 CN CN201420693799.2U patent/CN204179489U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109286170A (en) * | 2018-10-16 | 2019-01-29 | 国网江西省电力有限公司吉安供电分公司 | A kind of power equipment lightning arrester |
| CN110265800A (en) * | 2019-05-21 | 2019-09-20 | 中国建筑第八工程局有限公司 | Based on the earthing or grounding means and its construction method under the conditions of plate brad supporting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204190173U (en) | A kind of novel ball lightning rod | |
| CN204179489U (en) | A kind of storehouse laminated type lighting protection arrester | |
| CN202308338U (en) | Double-layer structure grounding grid with characteristics of effectively improving electric potential distribution and reducing step voltage | |
| CN203846844U (en) | Double-circuit line joint use coordinated transposition post tower | |
| CN204706654U (en) | Cage ground network | |
| CN104901211A (en) | Absorption type grounding circuit and method for reducing grounding impedance | |
| CN203850445U (en) | A high soil resistivity region grounding device | |
| CN203536911U (en) | Double loop high-voltage power line through rod | |
| CN203406589U (en) | Concrete pole grounding lead wire protecting apparatus | |
| CN104868456A (en) | Absorption-type grounding circuit and method capable of reducing grounding impedance | |
| CN206533034U (en) | A kind of energy-saving type lightning rod | |
| CN2821951Y (en) | Inductance lightning arrester | |
| CN203932697U (en) | Indoor substation isosceles triangle outlet structure | |
| CN204117793U (en) | A kind of 110kV above three dimensional wound core transformer continuous winding | |
| CN203573821U (en) | High-voltage parallel capacitor | |
| CN203406590U (en) | High-voltage transmission line comprehensive lightning protection apparatus | |
| CN202134912U (en) | Voltage sharing protective device of UHVDC dry flat wave reactor | |
| CN202949190U (en) | Shielding line for inhibiting ground composite field intensity below high-voltage direct current lines | |
| CN202042864U (en) | Unbalance insulation earthing device for half-composite pole tower | |
| CN205028736U (en) | Can improve shock -resistant high -voltage arrester | |
| CN203435604U (en) | Bird prevention blocking box | |
| CN106253059B (en) | A kind of building tower crane equipotential ring type arrester | |
| CN204597313U (en) | Ring radiation shape GIS substation structure | |
| CN204633126U (en) | A kind of building tower crane equipotential ring type lightning arrester | |
| CN202564935U (en) | Lightning arrester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150225 Termination date: 20171118 |