CN105390938A - Lightning rod convenient to mount - Google Patents

Lightning rod convenient to mount Download PDF

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Publication number
CN105390938A
CN105390938A CN201510995106.4A CN201510995106A CN105390938A CN 105390938 A CN105390938 A CN 105390938A CN 201510995106 A CN201510995106 A CN 201510995106A CN 105390938 A CN105390938 A CN 105390938A
Authority
CN
China
Prior art keywords
support bar
lightning
rod
lightning rod
reducer
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.)
Pending
Application number
CN201510995106.4A
Other languages
Chinese (zh)
Inventor
张磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Aomaisi Electric Co Ltd
Original Assignee
Tianjin Aomaisi Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianjin Aomaisi Electric Co Ltd filed Critical Tianjin Aomaisi Electric Co Ltd
Priority to CN201510995106.4A priority Critical patent/CN105390938A/en
Publication of CN105390938A publication Critical patent/CN105390938A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01TSPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T19/00Devices providing for corona discharge
    • H01T19/04Devices providing for corona discharge having pointed electrodes

Abstract

The invention discloses a lightning rod convenient to mount. The lightning rod comprises a lightning protection sphere, a first supporting rod, a second supporting rod, a third supporting rod, an umbrella frame and a base; the lightning protection sphere is spherical; the lightning rod is vertically fixed on the top end of the lightning protection sphere; the lightning rod comprises a reducer section connected with the lightning protection sphere, a needle rod connected with the reducer section, and a needle tip connected with the needle rod; the reducer section, the needle rod and the needle tip are in an integrated structure; the lightning protection sphere is fixed on the base through the first supporting rod, the second supporting rod and the third supporting rod in sequence; the second supporting rod is connected with the umbrella frame; the three supporting rods are all in hollow tube structures; leads for guiding thunder are arranged in the cavities of the supporting rods; and one ends of the leads are connected with the lightning protection sphere, while the other ends of the leads are led to the base. The lightning rod is simple in structure, reasonable in design, and convenient to fix without loosening easily.

Description

A kind of lightning rod being convenient to install
Technical field
The invention belongs to lightning-protecting engineering field, be specifically related to a kind of lightning rod being convenient to install.
Background technology
Lightning rod, has another name called lightning rod, is used to the device that architecture protection thing, tall and big trees etc. avoid being struck by lightning.An arrester is installed on protected object top, couples together with wire up to specification and the earial drainage earth mat being embedded in underground.Lightning rod specification must meet GB standard, and the terminal height specification that each lightning protection classification needs is different.
When thundercloud discharge, close to during ground, it makes ground electric field distort.On the top of lightning rod, form the space that internal field concentrates, to affect the developing direction of lightning leader electric discharge, guide thunder and lightning to discharge to lightning rod, then by down conductor and earthing device, lightning current is introduced the earth, thus make protected object exempt from thunderbolt.
Current building construction height is more and more higher, and the probability be struck by lightning at thunderstorm weather is like this more and more higher, so just needs to take shelter from the thunder to building, guarantees the safety of building.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of lightning rod being convenient to install is provided.
The present invention is achieved by the following technical solutions:
A kind of lightning rod being convenient to install, comprise lightning-arrest ball, first support bar, second support bar, 3rd support bar, umbrella stand and base, described lightning-arrest ball is spheroid, the top of lightning-arrest ball is vertically fixed with lightning rod, described lightning rod comprises the reducer be connected with lightning-arrest ball, the isodiametric shank be connected with reducer, the needle point be connected with shank, described reducer, shank and needle point are integral type structure, the bottom of lightning-arrest ball is connected with the top of the first support bar, the bottom of the first support bar is connected with the top of the second support bar by the first reducer union, the bottom of the second support bar is connected with the top of the 3rd support bar by the second reducer union, the bottom of the 3rd support bar is fixed on base, described base comprises side's plate, the center vertical of side's plate fixes a sleeve matched with the 3rd support bar, stiffener is provided with between sleeve and square plate, second support bar is connected with the top of umbrella stand, the bottom of umbrella stand is bolted on roof, described first support bar, the second support bar and the 3rd support bar are tubular structure, the lead-in wire that one is led thunder is provided with in the cavity of the first support bar, the second support bar and the 3rd support bar, one end of lead-in wire is connected with lightning-arrest ball, and the other end of lead-in wire causes base.
Preferably, lightning-arrest bulb diameter is 10cm, and its material is copper, and plating zinc on surface.
Preferably, the lower end of the reducer of lightning rod is connected with lightning-arrest ball by screw thread.
Preferably, the material of described lightning rod is copper, and plating zinc on surface.
Preferably, the diameter of the first support bar is less than the diameter of the second support bar, and the diameter of the second support bar is less than the diameter of the 3rd support bar.
Advantage of the present invention and beneficial effect are:
Compared with prior art, the invention has the beneficial effects as follows: structure of the present invention is simple, reasonable in design, by arranging lightning rod on spherical lightning-arrest ball, improve lightning-arrest effect, effectively protect building, avoid building and be struck by lightning, practicality is good; In addition, convenient fixing of the present invention, not easily loosens, and can ensure the fixing of support bar; Assembling is convenient in the present invention, the height that lightning rod can be made to reach higher by the first support bar, the second support bar and the 3rd support bar.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: 1 is needle point, 2 is shank, and 3 is reducer, and 4 is lightning-arrest ball, and 5 is the first support bar, 6 is the first reducer union, and 7 is the second support bar, and 8 is umbrella stand, and 9 is the second reducer union, and 10 is the 3rd support bar, 11 is base, and 12 is stiffener, and 13 is through hole, and 14 is bolt.
Embodiment
Technical scheme of the present invention is further illustrated below in conjunction with specific embodiment.
A kind of lightning rod being convenient to install involved in the present invention comprises lightning-arrest ball 4, first support bar 5, second support bar 7, the 3rd support bar 10, umbrella stand 8 and base 11, described lightning-arrest ball 4 is spheroid, and sphere diameter is 10cm, and its material is metal material, be preferably copper, and plating zinc on surface; The top of lightning-arrest ball is vertically fixed with lightning rod, described lightning rod comprises the reducer 3 (namely the lower end of reducer 3 is connected with lightning-arrest ball by screw thread) be threaded connection with lightning-arrest ball, the isodiametric shank 2 be connected with reducer, the needle point 1 that is connected with shank 2, described reducer 3, shank 2 and needle point 1 is integral type structure, and the material of described lightning rod is copper, and plating zinc on surface; The bottom of lightning-arrest ball is connected with the top of the first support bar 5, the bottom of the first support bar 5 is connected with the top of the second support bar 7 by the first reducer union 6, the bottom of the second support bar 7 is connected with the top of the 3rd support bar 10 by the second reducer union 9, the bottom of the 3rd support bar is fixing on the pedestal 11, described base 11 comprises side's plate, the center vertical of side's plate fixes a sleeve matched with the 3rd support bar 10, be provided with stiffener 12 between sleeve and square plate, four angles of square plate are also provided with the through hole 13 coordinated with bolt; The middle part of the second support bar 7 is connected with the top of umbrella stand 8, and the bottom of umbrella stand is fixed on roof by bolt 14, and described umbrella stand is non-conductive material; The diameter of described first support bar 5, second support bar 7 and the 3rd support bar 10 increases successively, and the first support bar 5, second support bar 7 and the 3rd support bar 10 are tubular structure, the lead-in wire that one is led thunder is provided with in the cavity of the first support bar 5, second support bar 7 and the 3rd support bar 10, one end of lead-in wire is connected with lightning-arrest ball 4, the other end of lead-in wire causes base, draws thunder conductor for what connect ground connection on building body.
By arranging lightning rod on spherical lightning-arrest ball, improve lightning-arrest effect, effectively protect building, avoid building and be struck by lightning, practicality is good; In addition, convenient fixing of the present invention, not easily loosens, and can ensure the fixing of support bar; Assembling is convenient in the present invention, the height that lightning rod can be made to reach higher by the first support bar, the second support bar and the 3rd support bar.
Above to invention has been exemplary description; should be noted that; when not departing from core of the present invention, any simple distortion, amendment or other those skilled in the art can not spend the equivalent replacement of creative work all to fall into protection scope of the present invention.

Claims (5)

1. be convenient to the lightning rod of installation for one kind, it is characterized in that: comprise lightning-arrest ball, first support bar, second support bar, 3rd support bar, umbrella stand and base, described lightning-arrest ball is spheroid, the top of lightning-arrest ball is vertically fixed with lightning rod, described lightning rod comprises the reducer be connected with lightning-arrest ball, the isodiametric shank be connected with reducer, the needle point be connected with shank, described reducer, shank and needle point are integral type structure, the bottom of lightning-arrest ball is connected with the top of the first support bar, the bottom of the first support bar is connected with the top of the second support bar by the first reducer union, the bottom of the second support bar is connected with the top of the 3rd support bar by the second reducer union, the bottom of the 3rd support bar is fixed on base, described base comprises side's plate, the center vertical of side's plate fixes a sleeve matched with the 3rd support bar, stiffener is provided with between sleeve and square plate, second support bar is connected with the top of umbrella stand, the bottom of umbrella stand is bolted on roof, described first support bar, the second support bar and the 3rd support bar are tubular structure, the lead-in wire that one is led thunder is provided with in the cavity of the first support bar, the second support bar and the 3rd support bar, one end of lead-in wire is connected with lightning-arrest ball, and the other end of lead-in wire causes base.
2. a kind of lightning rod being convenient to install according to claim 1, it is characterized in that: lightning-arrest bulb diameter is 10cm, its material is copper, and plating zinc on surface.
3. a kind of lightning rod being convenient to install according to claim 1, is characterized in that: the lower end of the reducer of lightning rod is connected with lightning-arrest ball by screw thread.
4. a kind of lightning rod being convenient to install according to claim 1, is characterized in that: the material of described lightning rod is copper, and plating zinc on surface.
5. a kind of lightning rod being convenient to install according to claim 1, it is characterized in that: the diameter of the first support bar is less than the diameter of the second support bar, the diameter of the second support bar is less than the diameter of the 3rd support bar.
CN201510995106.4A 2015-12-25 2015-12-25 Lightning rod convenient to mount Pending CN105390938A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510995106.4A CN105390938A (en) 2015-12-25 2015-12-25 Lightning rod convenient to mount

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510995106.4A CN105390938A (en) 2015-12-25 2015-12-25 Lightning rod convenient to mount

Publications (1)

Publication Number Publication Date
CN105390938A true CN105390938A (en) 2016-03-09

Family

ID=55422913

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510995106.4A Pending CN105390938A (en) 2015-12-25 2015-12-25 Lightning rod convenient to mount

Country Status (1)

Country Link
CN (1) CN105390938A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110943424A (en) * 2019-12-09 2020-03-31 芜湖秒算电子科技有限公司 Lightning protection device's fixed mounting bracket for building site
CN112701647A (en) * 2020-12-21 2021-04-23 蔡永祥 High-safety mounting bracket for lightning protection equipment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04347518A (en) * 1991-05-23 1992-12-02 Chuo Bourai Kk Telescopic arrester
CN202074205U (en) * 2011-04-22 2011-12-14 中国通信建设第三工程局有限公司 Stand of roof antenna lightning rod
CN204517162U (en) * 2015-04-28 2015-07-29 中国十九冶集团有限公司 Structures connect sudden strain of a muscle bar
CN204858272U (en) * 2015-07-14 2015-12-09 云南宇恬防雷材料有限公司 Arrester
CN205212183U (en) * 2015-12-25 2016-05-04 天津奥麦思电气有限公司 Lightning rod convenient to installation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04347518A (en) * 1991-05-23 1992-12-02 Chuo Bourai Kk Telescopic arrester
CN202074205U (en) * 2011-04-22 2011-12-14 中国通信建设第三工程局有限公司 Stand of roof antenna lightning rod
CN204517162U (en) * 2015-04-28 2015-07-29 中国十九冶集团有限公司 Structures connect sudden strain of a muscle bar
CN204858272U (en) * 2015-07-14 2015-12-09 云南宇恬防雷材料有限公司 Arrester
CN205212183U (en) * 2015-12-25 2016-05-04 天津奥麦思电气有限公司 Lightning rod convenient to installation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110943424A (en) * 2019-12-09 2020-03-31 芜湖秒算电子科技有限公司 Lightning protection device's fixed mounting bracket for building site
CN112701647A (en) * 2020-12-21 2021-04-23 蔡永祥 High-safety mounting bracket for lightning protection equipment

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Application publication date: 20160309