EA200401039A1 - SPRENGEL TOWER-MAST - Google Patents
SPRENGEL TOWER-MASTInfo
- Publication number
- EA200401039A1 EA200401039A1 EA200401039A EA200401039A EA200401039A1 EA 200401039 A1 EA200401039 A1 EA 200401039A1 EA 200401039 A EA200401039 A EA 200401039A EA 200401039 A EA200401039 A EA 200401039A EA 200401039 A1 EA200401039 A1 EA 200401039A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- tower
- mast
- lifting
- cable
- braces
- Prior art date
Links
Abstract
Изобретение относится к строительству башенных и мачтовых сооружений, в частности, для радиотелевизионных станций или станций сотовой телефонной связи. Шпренгельная башня-мачта содержит жесткую опору в виде полой башни 1. Полая башня 1 снабжена подъемным 2 и натяжными 3 устройствами, а также горизонтальными шпренгелями 4, радиально закрепленными на верхней части башни 1. Внутри полости башни 1 закреплен своей нижней частью длинномерный вертикальный ствол 5, удерживаемый в вертикальном положении тросовыми расчалками 6. Тросовые расчалки 6 расположены в нескольких уровнях и связаны со свободными концами шпренгелей 4 и натяжными устройствами 3. На свободных концах шпренгелей 4 и в основании башни 1 закреплены отводные блоки 7. Через отводные блоки 7 запасованы нижние концы расчалок 6. Подъемное 2 и натяжные 3 устройства выполнены в виде запасованного одним тросом 8 и закрепленного к верхней части башни 1 разветвленного полиспаста с заданным согласно расчетам соотношением кратности запасовки троса 8 в подъемных 2 и натяжных 3 ветвях. Причем каждая из натяжных ветвей 3 присоединена к параллельно выведенным через отводные блоки 7 нижним концам расчалок 6 соответствующего уровня. При этом закрепление нижней части ствола 5 внутри полости башни 1 выполнено с помощью подъемных ветвей 2 разветвленного полиспаста. Цель изобретения - упрощение конструкции шпренгельной башни-мачты, снижение ее материалоемкости, повышение надежности и безопасности при монтаже и эксплуатации. Предложенная шпренгельная башня-мачта занимает на местности небольшую территорию для размещения только ее основания. Надежное расчаливание длинномерного вертикального стволаThe invention relates to the construction of tower and mast structures, in particular, for radio and television stations or cellular telephone stations. The tower tower mast contains a rigid support in the form of a hollow tower 1. Hollow tower 1 is equipped with lifting 2 and tension 3 devices, as well as horizontal gear 4, radially mounted on the upper part of the tower 1. Inside the cavity of the tower 1 is fixed with its lower part a long vertical shaft 5 held in a vertical position by cable braces 6. Cable pulls 6 are located on several levels and are connected with the free ends of the sprengel 4 and tensioning devices 3. At the free ends of the sprengel 4 and at the base of the towers and 1 fixed tap-off units 7. Through tap-off blocks 7, lower ends of braces 6 are lifted. Lifting 2 and tensioning 3 devices are made as one cable 8 and fixed to the upper part of tower 1 of a branched polyspast with the ratio of the cable 8 in the lifting 2 and stretch 3 branches. Moreover, each of the tension branches 3 is connected to parallel to the lower ends of the braces 6 of the corresponding level that are withdrawn through the bypass blocks 7. While fixing the lower part of the shaft 5 inside the cavity of the tower 1 is made using the lifting branches 2 of the branched chain hoist. The purpose of the invention is to simplify the construction of the trussed tower-mast, reducing its material consumption, improving reliability and safety during installation and operation. The proposed truss tower mast occupies a small area on the ground to accommodate only its base. Reliable bracing of a long vertical trunk
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EA200401039A EA007168B1 (en) | 2004-06-16 | 2004-06-16 | Trussed tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EA200401039A EA007168B1 (en) | 2004-06-16 | 2004-06-16 | Trussed tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA200401039A1 true EA200401039A1 (en) | 2005-12-29 |
| EA007168B1 EA007168B1 (en) | 2006-08-25 |
Family
ID=47711493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA200401039A EA007168B1 (en) | 2004-06-16 | 2004-06-16 | Trussed tower |
Country Status (1)
| Country | Link |
|---|---|
| EA (1) | EA007168B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA008913B1 (en) * | 2006-04-26 | 2007-08-31 | Александр Иванович Цыганок | Mast tower |
| MD495Z (en) * | 2011-11-02 | 2012-10-31 | Григоре ЧАПА | Mast |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD1124Z (en) * | 2016-09-28 | 2017-09-30 | Григоре ЧАПА | Lattice tower with increased bearing capacity and process for increasing the bearing capacity of the lattice tower |
| MD1150Z (en) * | 2016-11-07 | 2017-12-31 | Григоре ЧАПА | Lattice tower with increased bearing capacity and process for increasing the bearing capacity of the lattice tower |
| MD1174Z (en) * | 2016-12-16 | 2018-02-28 | Григоре ЧАПА | Process for reinforcing the structural elements of the tower/mast |
| MD1175Z (en) * | 2016-12-30 | 2018-02-28 | Григоре ЧАПА | Lattice tower |
-
2004
- 2004-06-16 EA EA200401039A patent/EA007168B1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA008913B1 (en) * | 2006-04-26 | 2007-08-31 | Александр Иванович Цыганок | Mast tower |
| MD495Z (en) * | 2011-11-02 | 2012-10-31 | Григоре ЧАПА | Mast |
Also Published As
| Publication number | Publication date |
|---|---|
| EA007168B1 (en) | 2006-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): BY RU |