CN103485567A - Anti-climbing cabin of power transmission tower - Google Patents
Anti-climbing cabin of power transmission tower Download PDFInfo
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- CN103485567A CN103485567A CN201310382943.0A CN201310382943A CN103485567A CN 103485567 A CN103485567 A CN 103485567A CN 201310382943 A CN201310382943 A CN 201310382943A CN 103485567 A CN103485567 A CN 103485567A
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Abstract
The invention discloses an anti-climbing cabin of a power transmission tower, and relates to a structure of the power transmission tower. A tower body (5) is formed by a plurality of steel pipes; connection flanges (6) arranged at two ends of the steel pipes are connected by virtue of bolts to form the tower body, a cat ladder (4) is arranged from the lower part to the upper end of the tower body, connecting seats (3) arranged at the end parts of the inner ends of cross arms (1) are connected with two sides of the upper end of the tower body, and insulators (2) are arranged at the middle and the outer end of each cross arm; a cabin (9) wraps the periphery of the lower part of the tower body, a cabin door (10) is arranged at any side of the cabin, a cabin top plate (8) at the upper part of the cabin is provided with an opening (11), and an upper door (7) is buckled on the opening. According to the anti-climbing cabin, by arranging the cabin at the lower part of the tower body, electric shock accidents caused by the fact that children or suicides climb, and in addition, easily damaged parts can be put in the cabin, so convenience in maintenance is realized.
Description
[technical field]
The present invention relates to a kind of Transmission tower, especially relate to a kind of anti-climbing workplace of power transmission steel pipe tower pylon.
[background technology]
Known, along with the quickening of urban construction paces and the quickening of Urbanization Process, the thing followed is a large amount of need for electricity, power transmission steel pipe tower structure and the U.S., Muscovite comparing that China is used at present, and the yield strength of the high-strength steel of use reaches 448MPa; In the situation that Foreign Experience, domesticly at the 5OOkV Double Loop Steel Tower with in four times steel towers of tower, also used steel tube profile, embodied superperformance and benefit by using steel tube tower; Its advantage is mainly manifested in: the one, can reduce tower body blast (member Shape Coefficient, pipe is almost less a times than angle steel); The 2nd, in the situation that section area is equal, the radius of gyration of pipe is than large 20% left and right of angle steel; The 3rd, improved structural-load-carrying capacity, in general, steel tube tower reduces 10%-20% than angle steel tower consumption; Also can reduce rod member quantity simultaneously, shorten and build the tower cycle, be easy to structure diversification; But in reality is used, in steel tube tower part avenue both sides or residential block intensive personnel, when construction or maintenance, the staff need to use the cat ladder ascend operation that is arranged on steel tube tower one side, at ordinary times by the caution slogan that is arranged on the cat ladder bottom and label warning, in order to take precautions against felo-de-se or curious children's climbing, poor effect, especially inoperative for the felo-de-se.
[summary of the invention]
In order to overcome the deficiency in background technology, the invention discloses a kind of anti-climbing workplace of power transmission tower frame, the present invention, by the tower body bottom, workplace being set, can effectively take precautions against the generation that children or felo-de-se climb the middle electrification caused.
For achieving the above object, the present invention adopts following technical scheme:
A kind of anti-climbing workplace of power transmission tower frame, comprise tower body, adpting flange, cross-arm, insulator, cat ladder, workplace, workplace door and upper portion door, tower body consists of many steel pipes, the adpting flange of many steel pipe two ends settings is bolted the formation tower body, bottom to upper end at tower body is provided with cat ladder, the Connection Block that the end of cross-arm the inner arranges is connected with both sides, tower body upper end, at outer end and the middle part of each cross-arm, is provided with insulator; Described tower body bottom outer rim is enclosed with workplace, and the workplace door is arranged on any one side of workplace, on the workplace top board on workplace top, is provided with opening, and upper portion door is buckled on described opening.
The anti-climbing workplace of described power transmission tower frame, described workplace height is at least two meter five.
The anti-climbing workplace of described power transmission tower frame, the rounded structure of described workplace outer rim or polygonal structure.
The anti-climbing workplace of described power transmission tower frame is provided with the laying for goods frame in described workplace.
The anti-climbing workplace of described power transmission tower frame, the opening arranged on the workplace top board is suitable for reading to be provided with upwardly extending rainwater-proof and to pour into limit, and the surrounding bottom of upper portion door is provided with the button limit.
Owing to having adopted technique scheme, the present invention has following beneficial effect:
The anti-climbing workplace of power transmission tower frame of the present invention, the present invention is by arranging workplace in the tower body bottom, not only effectively taken precautions against the generation of the middle electrification that children or felo-de-se's climbing cause, and can place easily worn part in workplace and maintain easily; The steel tube tower that the present invention adapts to residential block and both sides, street is used, and cost is lower, is beneficial at power department and applies.
[accompanying drawing explanation]
Fig. 1 is the use structural representation of the present invention at steel tube tower;
Fig. 2 is structural representation of the present invention;
In figure: 1, cross-arm; 2, insulator; 3, Connection Block; 4, cat ladder; 5, tower body; 6, adpting flange; 7, upper portion door; 8, workplace top board; 9, workplace; 10, workplace door; 11, opening; 12, inner room.
[specific embodiment]
Can explain in more detail the present invention by the following examples, the present invention is not limited to the following examples, discloses purpose of the present invention and is intended to protect all changes and improvements in the scope of the invention;
The anti-climbing workplace of the power transmission tower frame described in 1 or 2 by reference to the accompanying drawings, comprise tower body 5, adpting flange 6, cross-arm 1, insulator 2, cat ladder 4, workplace 9, workplace door 10 and upper portion door 7, tower body 5 consists of many steel pipes, the adpting flange 6 of many steel pipe two ends settings is bolted the formation tower body, bottom to upper end at tower body 5 is provided with cat ladder 4, the Connection Block 3 that the end of cross-arm 1 the inner arranges is connected with both sides, tower body upper end, at outer end and the middle part of each cross-arm 1, is provided with insulator 2; Described tower body bottom outer rim is enclosed with workplace 9, described workplace 9 highly is at least two meter five, the described workplace rounded structure of 9 outer rim or polygonal structure, workplace door 10 is arranged on any one side of workplace 9, be provided with the laying for goods frame in described workplace 9, on the workplace top board 8 on workplace 9 tops, be provided with opening 11, be provided with upwardly extending rainwater-proof and pour into limit described opening 11 is suitable for reading, the surrounding bottom of upper portion door 7 is provided with the button limit, and upper portion door 7 is buckled on described opening 11.
Implement the bottom body of rod insulation sleeve of steel tube tower of the present invention, by analyzing in advance, in residential block, the steel tube tower that sets up of both sides, street, crowded place; Or during newly-built steel tube tower, in steel tube tower tower body 5 bottoms, workplace 9 is set, wrap cat ladder 4 by workplace 9, form obstacle by the workplace 9 arranged, avoid climbing person directly by cat ladder 4, to step on tower, the constructor can utilize workplace 9 to deposit easily worn part, once break down, fast and easy is safeguarded.
Part not in the detailed description of the invention is prior art.
Claims (5)
1. the anti-climbing workplace of a power transmission tower frame, comprise tower body (5), adpting flange (6), cross-arm (1), insulator (2), cat ladder (4), workplace (9), workplace door (10) and upper portion door (7), it is characterized in that: tower body (5) consists of many steel pipes, the adpting flange (6) of many steel pipe two ends settings is bolted the formation tower body, be provided with cat ladder (4) in bottom to the upper end of tower body (5), the Connection Block (3) that the inner end of cross-arm (1) arranges is connected with both sides, tower body upper end, outer end and middle part at each cross-arm (1) are provided with insulator (2), described tower body bottom outer rim is enclosed with workplace (9), workplace door (10) is arranged on any one side of workplace (9), be provided with opening (11) on the workplace top board (8) on workplace (9) top, upper portion door (7) is buckled on described opening (11).
2. the anti-climbing workplace of power transmission tower frame according to claim 1, it is characterized in that: described workplace (9) highly is at least two meter five.
3. the anti-climbing workplace of power transmission tower frame according to claim 1 and 2, is characterized in that: the rounded structure of described workplace (9) outer rim or polygonal structure.
4. the anti-climbing workplace of power transmission tower frame according to claim 1 and 2, is characterized in that: in described workplace (9), be provided with the laying for goods frame.
5. the anti-climbing workplace of power transmission tower frame according to claim 1 is characterized in that: be provided with upwardly extending rainwater-proof and pour into limit the upper opening (11) arranged of workplace top board (8) is suitable for reading, the surrounding bottom of upper portion door (7) is provided with the button limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310382943.0A CN103485567A (en) | 2013-08-29 | 2013-08-29 | Anti-climbing cabin of power transmission tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310382943.0A CN103485567A (en) | 2013-08-29 | 2013-08-29 | Anti-climbing cabin of power transmission tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103485567A true CN103485567A (en) | 2014-01-01 |
Family
ID=49826120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310382943.0A Pending CN103485567A (en) | 2013-08-29 | 2013-08-29 | Anti-climbing cabin of power transmission tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103485567A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499933A (en) * | 2014-11-21 | 2015-04-08 | 国网河南伊川县供电公司 | Hidden electric power tower climbing ladder |
| CN105239919A (en) * | 2015-09-23 | 2016-01-13 | 国网河南偃师市供电公司 | Concealed ladder stand for steel tube towers |
| CN107939140A (en) * | 2017-12-28 | 2018-04-20 | 国网安徽省电力有限公司广德县供电公司 | Shaft tower safety guard |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04247175A (en) * | 1991-01-28 | 1992-09-03 | Aichi Kinzoku Kogyo Kk | Level raising method of steel tower for power transmission |
| CN2221630Y (en) * | 1995-04-17 | 1996-03-06 | 青岛送变电工程公司 | Compact steel pipe tower for use in urban district |
| US6453636B1 (en) * | 2000-04-24 | 2002-09-24 | Charles D. Ritz | Method and apparatus for increasing the capacity and stability of a single-pole tower |
| CN2924935Y (en) * | 2006-06-06 | 2007-07-18 | 天津市银宇建筑结构工程技术有限公司 | Communication tower |
| CN101614080A (en) * | 2009-07-08 | 2009-12-30 | 汤国江 | Integrated room tower |
| CN201460369U (en) * | 2009-04-27 | 2010-05-12 | 浙江瑞能通信科技有限公司 | Wheel type platform communication single-pipe tower |
| CN102312601A (en) * | 2011-04-07 | 2012-01-11 | 济南巨能铁塔制造有限公司 | Steel pipe pole of power transmission line |
| CN102312599A (en) * | 2011-04-07 | 2012-01-11 | 济南巨能铁塔制造有限公司 | Multi-prism steel pipe pole of power transmission line |
| CN203487848U (en) * | 2013-08-29 | 2014-03-19 | 洛阳市环城供电局 | Anti-climbing workshop of power transmission tower |
-
2013
- 2013-08-29 CN CN201310382943.0A patent/CN103485567A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04247175A (en) * | 1991-01-28 | 1992-09-03 | Aichi Kinzoku Kogyo Kk | Level raising method of steel tower for power transmission |
| CN2221630Y (en) * | 1995-04-17 | 1996-03-06 | 青岛送变电工程公司 | Compact steel pipe tower for use in urban district |
| US6453636B1 (en) * | 2000-04-24 | 2002-09-24 | Charles D. Ritz | Method and apparatus for increasing the capacity and stability of a single-pole tower |
| CN2924935Y (en) * | 2006-06-06 | 2007-07-18 | 天津市银宇建筑结构工程技术有限公司 | Communication tower |
| CN201460369U (en) * | 2009-04-27 | 2010-05-12 | 浙江瑞能通信科技有限公司 | Wheel type platform communication single-pipe tower |
| CN101614080A (en) * | 2009-07-08 | 2009-12-30 | 汤国江 | Integrated room tower |
| CN102312601A (en) * | 2011-04-07 | 2012-01-11 | 济南巨能铁塔制造有限公司 | Steel pipe pole of power transmission line |
| CN102312599A (en) * | 2011-04-07 | 2012-01-11 | 济南巨能铁塔制造有限公司 | Multi-prism steel pipe pole of power transmission line |
| CN203487848U (en) * | 2013-08-29 | 2014-03-19 | 洛阳市环城供电局 | Anti-climbing workshop of power transmission tower |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499933A (en) * | 2014-11-21 | 2015-04-08 | 国网河南伊川县供电公司 | Hidden electric power tower climbing ladder |
| CN104499933B (en) * | 2014-11-21 | 2019-12-03 | 国网河南伊川县供电公司 | A kind of concealed electric tower ladder stand |
| CN105239919A (en) * | 2015-09-23 | 2016-01-13 | 国网河南偃师市供电公司 | Concealed ladder stand for steel tube towers |
| CN107939140A (en) * | 2017-12-28 | 2018-04-20 | 国网安徽省电力有限公司广德县供电公司 | Shaft tower safety guard |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20180105 |