CN2272926Y - Prestressed tube tower - Google Patents
Prestressed tube tower Download PDFInfo
- Publication number
- CN2272926Y CN2272926Y CN 96222122 CN96222122U CN2272926Y CN 2272926 Y CN2272926 Y CN 2272926Y CN 96222122 CN96222122 CN 96222122 CN 96222122 U CN96222122 U CN 96222122U CN 2272926 Y CN2272926 Y CN 2272926Y
- Authority
- CN
- China
- Prior art keywords
- tower
- utility
- model
- prestressed
- tubes
- 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 - Lifetime
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- Revetment (AREA)
Abstract
The utility model relates to a prestressed tube tower which is mainly composed of a circular truncated cone-shaped tube barrel and a prestressed drag rope. Compared with a tower which is made of a girder construction, the tower which is made of the structure of the utility model can lower the cost by 10% to 15%, and land utilizing area is just one fiftieth as the tower which is made of the girder construction. Tubes, lines and constructions which are exposed on the tower originally can be arranged on the tower of the utility model, in this way, the tubes and the lines can be effectively protected, and the service life of the tubes and the lines can be extended. In addition, the workers' working condition is improved.
Description
Prestressed pipe tower is a kind of new structure tower, relates to the structure and the manufacturing technology of tower, is specially adapted to as the communication antenna tower.
The structure of existing tower all is the trussed construction form.The complex structure of this tower, the member of composition is many, and the making amount is big, transports very inconveniently, and the construction and installation difficulty of tower is big, long in time limit.And the tower of this form of structure, span big (column foot width be tower height 1/5) will take the large tracts of land soil between column foot.
In order to overcome the deficiency of said structure tower, the utility model proposes a kind of simple and reliable for structure, few with material, making, transportation, easy for installation, the construction and installation phase is short, cost is low, the little Prestressed pipe tower of floor space during use.
The utility model is to constitute like this: the upper end diameter that the tower body of Prestressed pipe tower is made by the several layers steel plate is little, and the truncated cone-shaped socket that the bottom diameter is big firmly connects to form from the bottom to top.The diameter of last pipe joint tube bottom is identical with the diameter of following pipe joint tube upper end, and last pipe joint tube bottom links into an integrated entity with high-strength bolt or firm welding with following pipe joint tube upper end.On the tower body inwall, be provided with prestressed cable to add the rigidity of bassoon tower, cat ladder is set in tower body, landing and various pipeline.
Advantage of the present utility model is: manage the simple and reliable for structure of tower, member is few, makes simple, convenient transportation, the construction and installation phase of whole pipe tower is short, adopts the pipe tower as the communication antenna tower, the feeder line of antenna can be located in the tower body, not only safety but also can prolong application life of feeder line.The utility model is compared with level trussed construction tower, and cost reduces by 10～15%, and land use area only is 1/50 of a trussed construction tower, and outward appearance is beautiful.
Accompanying drawing is one of the utility model embodiment, is the antenna tower that adopt the utility model structure to make, and in conjunction with the accompanying drawings the utility model is further described.
Fig. 1. the utility model schematic diagram;
Fig. 2. the utility model structure is cutd open A-A face figure;
Fig. 3. the utility model structure is cutd open B-B face figure.
The antenna tower body is firmly connected to form with high-strength bolt to going up down by multilayer truncated cone-shaped socket 2, on the inwall of tower body 1, be provided with multiple tracks prestressed cable 3 by designing requirement, to strengthen the rigidity of tower body, in tower body 1, be provided with work stair 4 and work landing 5.At cat head fixed installation antenna, the feeder line of antenna enters in the tower body by the hole on the tower body, has effectively protected the application life of feeder line and prolongation feeder line.
Claims (1)
- A kind of Prestressed pipe tower, comprise truncated cone-shaped socket (2), prestressed cable (3), work stair (4), work landing (5), it is characterized in that: pipe tower body (1) is made of truncated cone-shaped socket (2), adopts high-strength bolt or firm welding to connect between the socket, on pipe tower body inwall prestressed cable (3) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96222122 CN2272926Y (en) | 1996-11-01 | 1996-11-01 | Prestressed tube tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96222122 CN2272926Y (en) | 1996-11-01 | 1996-11-01 | Prestressed tube tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2272926Y true CN2272926Y (en) | 1998-01-21 |
Family
ID=33901743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96222122 Expired - Lifetime CN2272926Y (en) | 1996-11-01 | 1996-11-01 | Prestressed tube tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2272926Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8018395B2 (en) | 2006-03-20 | 2011-09-13 | Telefonaktiebolaget L M Ericsson (Publ) | Antenna tower structure with installation shaft |
| CN102834572A (en) * | 2010-02-01 | 2012-12-19 | 科耐拓有限公司 | Tower construction and method for erecting the tower construction |
| CN105114412A (en) * | 2015-07-30 | 2015-12-02 | 中国人民解放军理工大学 | Connector employing prestressed cable for composite pipe and application method of connector |
| CN105421866A (en) * | 2015-12-12 | 2016-03-23 | 中国二十二冶集团有限公司 | Construction method for fixing prestressed steel strand of wind power prestressed concrete tower drum |
| CN107060460A (en) * | 2017-01-24 | 2017-08-18 | 中国建筑第二工程局有限公司 | A kind of single column flower-shape tower and its construction method |
| CN107882689A (en) * | 2017-11-09 | 2018-04-06 | 华电重工股份有限公司 | A kind of wind power tower for introducing intermediate support |
| CN107965194A (en) * | 2017-11-03 | 2018-04-27 | 华信咨询设计研究院有限公司 | Prestressing force single-pipe tower |
-
1996
- 1996-11-01 CN CN 96222122 patent/CN2272926Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8018395B2 (en) | 2006-03-20 | 2011-09-13 | Telefonaktiebolaget L M Ericsson (Publ) | Antenna tower structure with installation shaft |
| CN102834572A (en) * | 2010-02-01 | 2012-12-19 | 科耐拓有限公司 | Tower construction and method for erecting the tower construction |
| CN102834572B (en) * | 2010-02-01 | 2015-01-14 | 科耐拓有限公司 | Tower construction and method for erecting the tower construction |
| CN105114412A (en) * | 2015-07-30 | 2015-12-02 | 中国人民解放军理工大学 | Connector employing prestressed cable for composite pipe and application method of connector |
| CN105114412B (en) * | 2015-07-30 | 2017-09-22 | 中国人民解放军理工大学 | Using the composite material tube jointing and its application method of prestressed cable |
| CN105421866A (en) * | 2015-12-12 | 2016-03-23 | 中国二十二冶集团有限公司 | Construction method for fixing prestressed steel strand of wind power prestressed concrete tower drum |
| CN107060460A (en) * | 2017-01-24 | 2017-08-18 | 中国建筑第二工程局有限公司 | A kind of single column flower-shape tower and its construction method |
| CN107965194A (en) * | 2017-11-03 | 2018-04-27 | 华信咨询设计研究院有限公司 | Prestressing force single-pipe tower |
| CN107882689A (en) * | 2017-11-09 | 2018-04-06 | 华电重工股份有限公司 | A kind of wind power tower for introducing intermediate support |
| CN107882689B (en) * | 2017-11-09 | 2024-02-13 | 华电重工股份有限公司 | Wind power tower with middle supporting piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dianlian Electromechanical Integrated Apparatus Co., Ltd., Hangzhou City Assignor: Scientific and Technical Development Co., Tongji Univ. Contract fulfillment period: In November 1, 2006, 4 years Contract record no.: 023300010015 Denomination of utility model: Prestressed pipe tower Granted publication date: 19980121 License type: Exclusive Record date: 2003.1.3 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.11.1, 4 YEARS Name of requester: HANGZHOU DIANLIAN SHEBEI CHENGTAO CO.LTD. Effective date: 20030103 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |