CN104372975B - A kind of anti-lightning strike combination steel tower - Google Patents
A kind of anti-lightning strike combination steel tower Download PDFInfo
- Publication number
- CN104372975B CN104372975B CN201410619787.XA CN201410619787A CN104372975B CN 104372975 B CN104372975 B CN 104372975B CN 201410619787 A CN201410619787 A CN 201410619787A CN 104372975 B CN104372975 B CN 104372975B
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- Prior art keywords
- column
- copper conductor
- lightning rod
- lightning
- insulation
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
- E04H12/08—Structures made of specified materials of metal
- E04H12/10—Truss-like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T19/00—Devices providing for corona discharge
- H01T19/04—Devices providing for corona discharge having pointed electrodes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
- H02G13/40—Connection to earth
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
A kind of anti-lightning strike combination steel tower, including lightning rod, tower body and column foot, the column foot are set in triangle, the tower body is made up of composite steel frame, every layer of steelframe diminishes successively from the bottom to top, and the steelframe includes circular frame, column, and the column is welded to connect with circular frame；Cross weld has the first cant beam and the second cant beam between the column；The lightning rod at the top of column with being connected, and one in the column is hollow-core construction, inside sets insulation tube, and the copper conductor provided with a ground connection in the insulation tube, the copper conductor is connected with the lightning rod；The lightning rod bottom and the top of the column are coupled to each other in fixation, the flange by flange and accompany one layer of insulation board, and through hole is provided with the insulation board and is passed through for the copper conductor.Due to being provided with the copper conductor of ground connection in column, prevent communication equipment by broken by lightning, the anti-lightning strike combination steel tower is transported and easy for installation, applied widely.
Description
Technical field
The present invention relates to combination steel structure technical field, specially a kind of anti-lightning strike combination steel tower.
Background technology
In recent years, the development advanced by leaps and bounds with mechanics of communication, communication has also been obtained more and more extensive with launching tower
Use；Earliest communication launching tower be multiple angle truss structure forms, such tower it is complicated.Component is more, making amount big,
Work length, floor space is big, and present consumption is gradually decreased.At present using it is more be single-pipe tower, but the tower of this mode makes
Cost is high, processing technology is complicated, antirust ability and shake-proof ability are poor, manufacture difficulty is big, production cycle length, transport and peace when using
Dress is limited by all many conditions, and the support strength of single-pipe tower is relatively low, and stable fixation is poor.
In addition, the wire of the lightning rod of steel tower is exposed outside, connected with steel tower, electric current is easily damaged communication during thunderbolt
Equipment, is that communication security brings hidden danger.
The content of the invention
It is an object of the invention to provide a kind of anti-lightning strike combination steel tower, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：A kind of anti-lightning strike combination steel tower, including it is lightning-arrest
Pin, tower body and column foot, the column foot are set in triangle, and the tower body is made up of composite steel frame, and every layer of steelframe is from the bottom to top
Diminish successively, the steelframe includes circular frame, column, the column is welded to connect with circular frame；Handed between the column
Fork is welded with the first cant beam and the second cant beam；The lightning rod at the top of column with being connected, and one in the column is hollow knot
Structure, inside sets insulation tube, and the copper conductor provided with a ground connection in the insulation tube, the copper conductor is connected with the lightning rod；It is described lightning-arrest
Pin bottom and the top of the column are coupled to each other in fixation, the flange by flange and accompany one layer of insulation board, the insulation
Through hole is provided with plate to pass through for the copper conductor.Due to being provided with the copper conductor of ground connection in column, and between lightning rod and column
Insulating barrier is provided with, thunder and lightning is directly conducted to ground, prevents communication equipment by broken by lightning
It is preferred that, the through hole of the insulation board is surrounded by the insulating sheath extended downwardly, and the insulating sheath lower end is prolonged
Extend the insulation tube upper end in the column and be fitted close with it, to prevent the copper conductor and the column outer wall from turning on
Electric leakage.
It is preferred that, the bottom of the column, which is provided with a ground pipe, pipe, is provided with insulating barrier, and the copper conductor is stood from described
Post is drawn, through ground pipe ground connection.
Compared with prior art, the beneficial effects of the invention are as follows：The anti-lightning strike combination steel tower is connected by cross weld
The first cant beam and the second cant beam, improve the support strength of steel tower, strengthen the supporting role of stable fixation so that steel structure
Tower is difficult to collapse in strong wind and heavy rain, due to being provided with the copper conductor of ground connection in column, prevents communication equipment by broken by lightning,
The anti-lightning strike combination steel tower is transported and easy for installation, applied widely.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the mounting structure schematic diagram of lightning rod of the present invention,
Fig. 3 is the partial structural diagram of column of the present invention,.
In figure：1 lightning rod, 2 column foots, 3 circular frames, 4 columns, 5 copper conductors, 6 cushion blocks, 7 ground pipes, 8 first cant beams,
9 second cant beams, 10 insulation tubes, 11 insulation boards, 12 flanges, 13 insulation sleeves.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 and Fig. 2 are referred to, the present invention provides a kind of technical scheme：A kind of anti-lightning strike combination steel tower, including lightning rod
1st, tower body and column foot 2, the column foot 2 are set in triangle, and the tower body is made up of composite steel frame, and every layer of steelframe is from the bottom to top
Diminish successively, the steelframe includes circular frame 3, column 4, the first cant beam 8 and the second cant beam 9, column 4 leads to and circular frame 3
It is welded to connect.First cant beam 8 and the cross weld of the second cant beam 9 are integrated；Lightning rod 1 is connected with the top of column 4.
Referring to Fig. 2,3, one in column 4 is hollow-core construction, inside sets insulation tube 10, provided with a ground connection in the insulation tube 10
Copper conductor 5, the copper conductor 5 is connected with lightning rod 1；The bottom of lightning rod 1 and the top of column 4 are coupled to each other solid by flange 12
It is fixed.The top of flange 12 is provided with sleeve pipe 13, and the root of lightning rod 1 is arranged in sleeve pipe 13, and by bolt-through sleeve pipe 13, will be kept away
Thunder pin 1 is fastened in sleeve pipe 13.Accompanied in flange 12 and through hole is provided with one layer of insulation board 11, insulation board 11 is passed through for copper conductor 5.
The bottom of column 4 is provided with a ground pipe 7, pipe and is provided with insulating barrier, and copper conductor 5 is drawn from column 4, connect through ground pipe 7
Ground.
Insulating barrier is provided with due to being provided with the copper conductor 5 of ground connection in column 4, and between lightning rod 1 and column 4, makes thunder
Electricity is directly conducted to ground, prevents communication equipment by broken by lightning
It is preferred that, the through hole of insulation board 11 is surrounded by the insulating sheath extended downwardly, and insulating sheath lower end extends to vertical
The upper end of insulation tube 10 in post 4 is simultaneously fitted close with it, to prevent that copper conductor 5 from turning on the outer wall of column 4 and leaks electricity.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (1)
1. a kind of anti-lightning strike combination steel tower, including lightning rod, tower body and column foot, the column foot are set in triangle, the tower body
It is made up of composite steel frame, every layer of steelframe diminishes successively from the bottom to top, the steelframe includes circular frame, column, described vertical
Post is welded to connect with circular frame；Cross weld has the first cant beam and the second cant beam between the column；It is characterized in that：It is described
Lightning rod at the top of column with being connected, and one in the column is hollow-core construction, inside sets insulation tube, is connect in the insulation tube provided with one
The copper conductor on ground, the copper conductor is connected with the lightning rod；
The lightning rod bottom and the top of the column are coupled to each other in fixation, the flange by flange and accompany one layer of insulation
Through hole is provided with plate, the insulation board to pass through for the copper conductor；
The through hole of the insulation board is surrounded by the insulating sheath extended downwardly, and the insulating sheath lower end extends to the column
In insulation tube upper end and be fitted close with it；
The bottom of the column is provided with a ground pipe, pipe and is provided with insulating barrier, and the copper conductor is drawn from the column, passed through
The ground pipe ground connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410619787.XA CN104372975B (en) | 2014-11-06 | 2014-11-06 | A kind of anti-lightning strike combination steel tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410619787.XA CN104372975B (en) | 2014-11-06 | 2014-11-06 | A kind of anti-lightning strike combination steel tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104372975A CN104372975A (en) | 2015-02-25 |
| CN104372975B true CN104372975B (en) | 2017-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410619787.XA Active CN104372975B (en) | 2014-11-06 | 2014-11-06 | A kind of anti-lightning strike combination steel tower |
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| Country | Link |
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| CN (1) | CN104372975B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112574612A (en) * | 2019-09-27 | 2021-03-30 | 广东禅运钢构有限公司 | Dampproof lightning protection process for broadcast television tower |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2694575Y (en) * | 2004-03-11 | 2005-04-20 | 李连军 | A lightning arrester |
| CN2732912Y (en) * | 2004-09-18 | 2005-10-12 | 陈国龙 | Triangular steel tower |
| CN201927698U (en) * | 2010-12-22 | 2011-08-10 | 佛山市大明照明电器有限公司 | Communication rod with trident-shaped antenna installation rod |
| JP2012092506A (en) * | 2010-10-25 | 2012-05-17 | Chugoku Electric Power Co Inc:The | Steel tower structure material retainer |
| CN203160797U (en) * | 2013-04-08 | 2013-08-28 | 李涛 | Steel structure tower |
| CN203487845U (en) * | 2013-09-29 | 2014-03-19 | 李恒光 | Spherical building with anti-disaster function |
| CN203626361U (en) * | 2013-07-26 | 2014-06-04 | 山东中铁华盛机械有限公司 | Double-column steel pipe rod with lightning protection device |
| CN203674671U (en) * | 2013-12-30 | 2014-06-25 | 广州汇隽电力工程设计有限公司 | 10kV overhead insulation line based on lightning conductor and lightning conductor support |
| CN204311820U (en) * | 2014-11-06 | 2015-05-06 | 安徽鸿路钢结构(集团)股份有限公司 | A kind of anti-lightning strike combination steel tower |
-
2014
- 2014-11-06 CN CN201410619787.XA patent/CN104372975B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2694575Y (en) * | 2004-03-11 | 2005-04-20 | 李连军 | A lightning arrester |
| CN2732912Y (en) * | 2004-09-18 | 2005-10-12 | 陈国龙 | Triangular steel tower |
| JP2012092506A (en) * | 2010-10-25 | 2012-05-17 | Chugoku Electric Power Co Inc:The | Steel tower structure material retainer |
| CN201927698U (en) * | 2010-12-22 | 2011-08-10 | 佛山市大明照明电器有限公司 | Communication rod with trident-shaped antenna installation rod |
| CN203160797U (en) * | 2013-04-08 | 2013-08-28 | 李涛 | Steel structure tower |
| CN203626361U (en) * | 2013-07-26 | 2014-06-04 | 山东中铁华盛机械有限公司 | Double-column steel pipe rod with lightning protection device |
| CN203487845U (en) * | 2013-09-29 | 2014-03-19 | 李恒光 | Spherical building with anti-disaster function |
| CN203674671U (en) * | 2013-12-30 | 2014-06-25 | 广州汇隽电力工程设计有限公司 | 10kV overhead insulation line based on lightning conductor and lightning conductor support |
| CN204311820U (en) * | 2014-11-06 | 2015-05-06 | 安徽鸿路钢结构(集团)股份有限公司 | A kind of anti-lightning strike combination steel tower |
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| Publication number | Publication date |
|---|---|
| CN104372975A (en) | 2015-02-25 |
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