CN201176728Y - Communication iron tower integrating stay cable self-supporting tower body and machinery room - Google Patents
Communication iron tower integrating stay cable self-supporting tower body and machinery room Download PDFInfo
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- CN201176728Y CN201176728Y CNU2008200560198U CN200820056019U CN201176728Y CN 201176728 Y CN201176728 Y CN 201176728Y CN U2008200560198 U CNU2008200560198 U CN U2008200560198U CN 200820056019 U CN200820056019 U CN 200820056019U CN 201176728 Y CN201176728 Y CN 201176728Y
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Abstract
The utility model provides an integrated communication iron tower of an inhaul cable self-standing towel body and an equipment room, comprising a tower body with a polygonal girder structure, wherein two polygonal inhaul cable supporting platforms are arranged at the upper part and the lower part of the tower body and are tensioned by a plurality of inhaul cables, and the lower part of the tower body is fixedly connected with the equipment room provided with a supporting base to form an integral. The integrated communication iron tower has the advantages that the wind load born by the tower body and a plurality of platforms cause a flexural moment and a horizontal force which are carried by the inhaul cable with inherent stress so that the occupied area of the iron tower is reduced, the height of the equipment room of the integrated postal communication tower can replace part of the height of the iron tower and can be taken as one part of the iron tower base, thereby greatly lowering the basic price and the iron tower price; and the comprehensive price is saved by 20 to 30 percent compared with the common iron tower, base and equipment room, the space is used sufficiently and a large amount of earth is saved.
Description
Technical field
The utility model relates to the post and telecommunications tower, and the particularly a kind of self-support tower body of drag-line and post and telecommunications iron tower that machine room joins together of adopting also can be used as microwave transmission tower, radar wireless towers, environmental protection meteorological tower etc.
Background technology
The post and telecommunications tower of Ying Yonging has various ways in the market, as drag-line single pole tower, self-supporting steel tower.Wherein can be divided into triangle, quadrangle and polygonal trussed construction iron tower, single-pipe tower again, or be the tubular construction tower of single tube cone, be characterized in: drag-line single pole tower, simple in structure, cost is low, but floor space is big, and drag-line needs firm anchor device; Single-pipe tower has good looking appearance, and floor space is little, and is highly high, but the process equipment investment is big, more needs firm anchorage device; Trussed construction in the self-supporting steel tower, though simple in structure, the moment of flexure and the horizontal force that caused by wind load are also big, so the anchor device that its basis must be firm; Above various communication iron towers also need supporting machine room in addition.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of drag-line self-support tower body and the incorporate post and telecommunications iron tower of machine room, has overcome the shortcoming of existing communication tower, adopts its advantage separately; The height of the alternative part iron tower of the machine room height of this integrated post and telecommunications tower can be used as the part of iron tower foundation again, greatly reduces foundation cost and reduces the iron tower cost; Comprehensive cost saves about 20～30% than conventional iron tower, basis and machine room, makes full use of the space, has saved a large amount of soils.
The utility model solves the problems of the technologies described above the technical scheme of being taked: a kind of drag-line self-support tower body and the integrated communication iron tower of machine room, tower body by the polygonal truss structure, its tower body respectively is equipped with polygon drag-line support platform up and down, two polygon drag-line support platforms connect tensionings with many drag-lines up and down, and the bottom is fixed on the machine room on cushion cap basis and forms an integral body.
Described drag-line is a prestressed cable, and the one end is connected with drag-line upper support platform, and end is connected with the corner post of drag-line lower support platform in addition, and two drag-lines are " X " state after connecting.
Described prestressed cable is with special anchoring tensioning apparatus tensioning.
The special anchoring tensioning apparatus of described drag-line, one end of drag-line adopts the U type to regulate tensioning bolt or flower basket bolt and tensioning screw, drag-line is fixed with tensioning bolt by capel, the suspension cable tensioning can be applied prestressing force, end is connected and fixed with drag-line upper support platform or drag-line lower support platform in addition; Between the cross bar of tower body and drag-line upper support platform, with many diagonal member tensions, the one end is connected with tower body, and end is connected with the cross bar of drag-line upper support platform in addition.
Described polygon tower body trussed construction is the trussed construction iron tower of the above polygon tower body of triangle.
Described tower body is a cylinder, or the tubular construction of cone.
The upper end of polygon tower body is provided with wireless platform, and the top is connected with lightning rod.
Machine room is 1～3 layer, it is shaped as quadrangle or polygon, the drag-line lower support platform at its top is corresponding with drag-line upper support platform, end face is the machine room roof, the column of the king-post of tower body and cross bar and drag-line lower support platform is connected and fixed with articulated beam, and the column of drag-line lower support platform is connected with the cushion cap basic fixed; Machine room one side is equipped with inlet/outlet, and another side is equipped with the machine room cat ladder.
Be provided with enclosure wall around the machine room, enclosure wall is arranged on the cushion cap basis, and enclosure wall one side is provided with inlet/outlet.
Tower body one side at trussed construction is provided with tower body cat ladder up and down, or hangs collapsible mobile cat ladder outside being provided with on conic tube.
The beneficial effects of the utility model are:
1, the moment of flexure and the horizontal force that cause of tower body and the wind load that many platforms bore that go up to install thereof born by prestressed drag-line, makes the iron tower floor space little;
2, the height of the alternative part iron tower of the machine room height of this integrated post and telecommunications tower can be used as the part of iron tower foundation again, greatly reduces foundation cost and reduces the iron tower cost; Comprehensive cost saves about 20～30% than conventional iron tower, basis and machine room, makes full use of the space, has saved a large amount of soils.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the B-B sectional view of Fig. 1.
Fig. 3 A is the special anchoring tensioning device structure schematic diagram that drag-line of the present utility model is used.
Fig. 4 is the C-C sectional view of Fig. 1.
Fig. 5 is the D-D sectional view of Fig. 1, the i.e. arrangement diagram of machine room and enclosure wall.
Label declaration in the accompanying drawing
1-wireless platform 2-prestressed cable 21-U type is regulated tensioning bolt
22-capel 23-tensioning bolt
3-drag-line upper support platform 31-cross bar 32-diagonal member
4-machine room roof 41-drag-line lower support platform 5-machine room
6-cushion cap basis 7-enclosure wall 8-articulated beam
9-tower body 10-machine room cat ladder 11-tower body cat ladder
12-lightning rod 13-column 14, the 15-inlet/outlet
The specific embodiment
Below in conjunction with accompanying drawing structure of the present utility model is further described.
See also shown in Figure 1, drag-line self-support tower body of the present utility model and the integrated communication iron tower of machine room, tower body 9 by the polygonal truss structure, its tower body 9 respectively is equipped with polygon drag-line support platform 3 up and down, 41, many drag-lines of two polygon drag- line support platform 3,41 usefulness connect tensioning up and down, and the bottom is fixed on the machine room 5 on cushion cap basis 6 and forms an integral body.
Described drag-line is a prestressed cable 2, and the one end is connected with drag-line upper support platform 3, and end is connected with the corner post 13 of drag-line lower support platform 41 in addition, is " X " state after per two drag-lines connect; Like this, tower body 9 of the present utility model and up and down between two polygon platforms with the tensioning of many prestressing force suspension cables, can bear moment of flexure and horizontal force that wind load causes.The anchoring tensioning apparatus tensioning that prestressed cable 2 usefulness are special.
The special anchoring tensioning apparatus of described drag-line, one end of drag-line adopts the U type to regulate tensioning bolt 21 or flower basket bolt and tensioning screw, drag-line is fixed by capel 22 usefulness tensioning bolts 23, the suspension cable tensioning can be applied prestressing force, end is connected and fixed with drag-line upper support platform 3 or drag-line lower support platform 41 in addition; Between the cross bar 31 of tower body and drag-line upper support platform 3, with 32 tensions of many diagonal members, the one end is connected with tower body, and end is connected with the cross bar 31 of drag-line upper support platform in addition.
Described polygon tower body trussed construction is the trussed construction iron tower of the above polygon tower body 9 of triangle, or tower body 9 is cylinder, or is the tubular construction of cone.
Upper end at polygon tower body 9 also is provided with wireless platform 1, and the top is connected with lightning rod 12.Described machine room 5 is 1～3 layer a reinforced concrete frame structure, it is shaped as quadrangle or polygon, enclosure wall is the brick and tile combination construction, end face is the machine room roof of reinforced concrete structure, be drag-line lower support platform 41, column 13 is a steel work, and the king-post of tower body 9 or connection cross bar and column 13 usefulness articulated beams 8 are connected and fixed, the column 13 of drag-line lower support platform 41 is fixedlyed connected with cushion cap basis 6, and cushion cap basis 6 is a steel bar concrete.This structure makes full use of the space, can save a large amount of soils, can make machine room height substitute part iron tower height again, save the part of iron tower foundation, reduce foundation cost greatly and reduce the iron tower cost, comprehensive cost saves about 20～30% than conventional iron tower, basis and machine room.At machine room 5 one sides inlet/outlet 14 is housed, opposite side is equipped with machine room cat ladder 10; Be provided with enclosure wall 7 around machine room 5, enclosure wall 7 is arranged on the cushion cap basis 6, and enclosure wall 7 one sides are provided with inlet/outlet 15.
In addition, the side at polygonal truss structure tower body 9 is provided with tower body cat ladder 11 up and down.If tower body 9 is the cylindrical shell of cone, because the tower body interior diameter is little, can outside the cone cylindrical shell, hang cat ladder outside collapsible the moving, this collapsible mobile cat ladder is made up of folding cat ladder, automatic coupling, unhook pin and attachment device.
Claims (10)
1, a kind of drag-line self-support tower body and the integrated communication iron tower of machine room, it is characterized in that: by the tower body of polygonal truss structure, its tower body respectively is equipped with polygon drag-line support platform up and down, two polygon drag-line support platforms connect tensionings with many drag-lines up and down, and the bottom is fixed on the machine room on cushion cap basis and forms an integral body.
2, drag-line self-support tower body according to claim 1 and the integrated communication iron tower of machine room, it is characterized in that: described drag-line is a prestressed cable, the one end is connected with drag-line upper support platform, and end is connected with the corner post of drag-line lower support platform in addition, and two drag-lines are " X " state after connecting.
3, drag-line self-support tower body according to claim 2 and the integrated communication iron tower of machine room is characterized in that: described prestressed cable is with special anchoring tensioning apparatus tensioning.
4, drag-line self-support tower body according to claim 3 and the integrated communication iron tower of machine room, it is characterized in that: the special anchoring tensioning apparatus of described drag-line, one end of drag-line adopts the U type to regulate tensioning bolt or flower basket bolt and tensioning screw, drag-line is fixed with tensioning bolt by capel, the suspension cable tensioning can be applied prestressing force, end is connected and fixed with drag-line upper support platform or drag-line lower support platform in addition; Between the cross bar of tower body and drag-line upper support platform, with many diagonal member tensions, the one end is connected with tower body, and end is connected with the cross bar of drag-line upper support platform in addition.
5, drag-line self-support tower body according to claim 1 and the integrated communication iron tower of machine room is characterized in that: described polygon tower body trussed construction is the trussed construction iron tower of the above polygon tower body of triangle.
6, drag-line self-support tower body according to claim 1 and the integrated communication iron tower of machine room, it is characterized in that: the upper end of polygon tower body is provided with wireless platform, and the top is connected with lightning rod.
7, drag-line self-support tower body according to claim 1 and the integrated communication iron tower of machine room, it is characterized in that: machine room is 1～3 layer, it is shaped as quadrangle or polygon, the column of the drag-line lower support platform at its top and drag-line upper support platform is connected and fixed with articulated beam, and the column of drag-line lower support platform is connected with the cushion cap basic fixed; Machine room one side is equipped with inlet/outlet, and another side is equipped with the machine room cat ladder.
8, drag-line self-support tower body according to claim 7 and the integrated communication iron tower of machine room is characterized in that: be provided with enclosure wall around the machine room, enclosure wall is arranged on the cushion cap basis, and enclosure wall one side is provided with inlet/outlet.
9, drag-line self-support tower body according to claim 1 and the integrated communication iron tower of machine room is characterized in that: tower body one side at trussed construction is provided with tower body cat ladder up and down.
10, a kind of drag-line self-support tower body and the integrated communication iron tower of machine room, it is characterized in that: described tower body is a cylinder, or the tubular construction of cone, its tower body respectively is equipped with polygon drag-line support platform up and down, two polygon drag-line support platforms connect tensionings with many drag-lines up and down, and the bottom is fixed on the machine room on cushion cap basis and forms an integral body; Hang collapsible mobile cat ladder outside on conic tube, being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200560198U CN201176728Y (en) | 2008-03-07 | 2008-03-07 | Communication iron tower integrating stay cable self-supporting tower body and machinery room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200560198U CN201176728Y (en) | 2008-03-07 | 2008-03-07 | Communication iron tower integrating stay cable self-supporting tower body and machinery room |
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| Publication Number | Publication Date |
|---|---|
| CN201176728Y true CN201176728Y (en) | 2009-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200560198U Expired - Fee Related CN201176728Y (en) | 2008-03-07 | 2008-03-07 | Communication iron tower integrating stay cable self-supporting tower body and machinery room |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101914999A (en) * | 2010-08-19 | 2010-12-15 | 电联工程技术有限公司 | Communication device for fast integrating integrative machine room |
| CN103562475A (en) * | 2011-03-23 | 2014-02-05 | 尤西·埃米尔 | Tower structure |
| CN103835565A (en) * | 2012-11-26 | 2014-06-04 | 深圳市海能通信股份有限公司 | Integration single-pipe tower |
| CN105350810A (en) * | 2015-11-02 | 2016-02-24 | 同济大学 | Crossed-type microwave and communication mast |
| CN108775188A (en) * | 2018-06-01 | 2018-11-09 | 中国航空规划设计研究总院有限公司 | A kind of prestressing force communication king-post and its construction method |
| CN108798191A (en) * | 2018-04-27 | 2018-11-13 | 中国电力科学研究院有限公司 | A kind of self-supporting power transmission tower and its vertical tower method |
| CN109703795A (en) * | 2018-12-11 | 2019-05-03 | 清华大学 | Stratosphere probe |
-
2008
- 2008-03-07 CN CNU2008200560198U patent/CN201176728Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101914999A (en) * | 2010-08-19 | 2010-12-15 | 电联工程技术有限公司 | Communication device for fast integrating integrative machine room |
| CN103562475A (en) * | 2011-03-23 | 2014-02-05 | 尤西·埃米尔 | Tower structure |
| CN103835565A (en) * | 2012-11-26 | 2014-06-04 | 深圳市海能通信股份有限公司 | Integration single-pipe tower |
| CN105350810A (en) * | 2015-11-02 | 2016-02-24 | 同济大学 | Crossed-type microwave and communication mast |
| CN108798191A (en) * | 2018-04-27 | 2018-11-13 | 中国电力科学研究院有限公司 | A kind of self-supporting power transmission tower and its vertical tower method |
| CN108775188A (en) * | 2018-06-01 | 2018-11-09 | 中国航空规划设计研究总院有限公司 | A kind of prestressing force communication king-post and its construction method |
| CN109703795A (en) * | 2018-12-11 | 2019-05-03 | 清华大学 | Stratosphere probe |
| CN109703795B (en) * | 2018-12-11 | 2020-10-27 | 清华大学 | Stratospheric probe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090107 Termination date: 20140307 |