CN203729653U - Wind-resistant reinforced type iron tower - Google Patents
Wind-resistant reinforced type iron tower Download PDFInfo
- Publication number
- CN203729653U CN203729653U CN201420100650.9U CN201420100650U CN203729653U CN 203729653 U CN203729653 U CN 203729653U CN 201420100650 U CN201420100650 U CN 201420100650U CN 203729653 U CN203729653 U CN 203729653U
- Authority
- CN
- China
- Prior art keywords
- fixed
- support bar
- tower
- column foot
- steel tower
- 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 - Fee Related
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 12
- 229910052742 iron Inorganic materials 0.000 title abstract 6
- 239000002184 metal Substances 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 35
- 239000010959 steel Substances 0.000 claims description 35
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 14
- 230000002787 reinforcement Effects 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 abstract 7
- 210000002683 foot Anatomy 0.000 description 22
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a wind-resistant reinforced type iron tower. The wind-resistant reinforced type iron tower comprises a base and a tower body, wherein the tower body is fixed on the base and comprises tower feet, cross arms and cable-stayed reinforcing rods, wherein the cross arms and the cable-stayed reinforcing rods are fixed among the tower feet; the base comprises four flanges which are fixedly connected with the tower feet; a connecting rod is connected between each two adjacent flanges; reinforcing plates are fixed at intersection points of the connecting rods which are diagonally connected with the four flanges; a supporting rod is fixed on each reinforcing plate; one end of each supporting rod is fixedly connected with the corresponding reinforcing plate in a screwed manner; a connecting plate is fixed at the other end of each supporting rod; and the connecting plates are fixedly connected with one ends of the cross arms and one ends of the cable-stayed reinforcing rods, are fixed on the tower feet, and are integrated right-angled metal plates. The reinforcing plates and the supporting rods are arranged on the base, so that force stressed by the tower feet when the iron tower is blown by wind is reduced, the bottom of the iron tower is effectively reinforced on the premise that occupied area is not increased, the wind resistance of the iron tower is improved, and moreover, the connecting plates are integrated, are firm, and are mounted quickly.
Description
technical field:
The utility model relates to steel tower technical field, relates in particular to a kind of wind resistance reinforcement type steel tower.
background technology:
Steel tower is mainly used in setting up high voltage transmission line, because steel tower height is higher, has typhoon or ground to be prone to the area of sedimentation at some, and the wind resistance to steel tower and steadiness require just very high.And existing steel tower is not in order to expand floor space, conventionally just carry out firmly at many cross-arms of column foot increase and oblique pull bracing piece, but this mode not only increases the weight of steel tower tower body, and can be very large at column foot and the suffered moment of flange connections, and once column foot occurs that loosening or fracture will cause whole tower body to fall down, abnormally dangerous, therefore it is extremely important to strengthen the wind resistance of steel tower, tower body weight requires also higher to ground after increasing simultaneously.In addition, existing steel tower is in the time of assembling, and the cross-arm of adjacent side and column foot connection all adopt split type junction plate, therefore quantity is many while installation, and Efficiency Decreasing.
utility model content:
The purpose of this utility model is exactly in order to solve existing issue, and provide a kind of wind resistance reinforcement type steel tower, the suffered power of column foot while having reduced steel tower wind-engaging, do not expanding under the prerequisite of floor space, steel tower bottom is effectively reinforced, and strengthen its wind resistance, and junction plate is integral type, more firm, quick for installation.
Technology solution of the present utility model is as follows:
A kind of wind resistance reinforcement type steel tower, include pedestal and be fixed on the tower body on pedestal, described tower body comprises column foot, be fixed on cross-arm and oblique pull bracing piece between column foot, described pedestal includes four flanges that are connected and fixed with column foot, between described flange, interconnect connecting rod, the described connecting rod intersection point place being connected with four flange diagonal angles is fixed with gusset plate, on described gusset plate, be fixed with support bar, described support bar one end and gusset plate are spirally connected fixing, the support bar other end is fixed with junction plate, described junction plate while and cross-arm, one end of oblique pull bracing piece is connected and fixed and junction plate is fixed on column foot, described junction plate is integral type perpendicular type metal sheet.
As preferably, described gusset plate is metal sheet, and described connecting rod and support bar are all spirally connected and are fixed on gusset plate.
As preferably, described support bar is channel-section steel, and described support bar and gusset plate link form the first flanging, and described the first flanging is corresponding with connecting rod position.
As preferably, described side, junction plate below forms the second flanging, and described the second flanging and support bar two sides are spirally connected fixing, and above junction plate, side and cross-arm and column foot are spirally connected fixing.
As preferably, described oblique pull bracing piece respectively symmetry is positioned at column foot both sides and one end and basic flange and is spirally connected fixingly, and the oblique pull bracing piece other end and cross-arm are connected and fixed and are positioned at cross-arm center.
As preferably, described support bar and horizontal plane angle are 45 ° ~ 65 °.
The beneficial effects of the utility model are:
The utility model has increased gusset plate on steel tower pedestal, and increase channel steel support bar in steel tower inside, do not expanding under the prerequisite of floor space, steel tower bottom is effectively reinforced, greatly reduce steel tower column foot and the suffered power of flange connections in the time of wind-engaging, support by support bar to column foot, it is stressedly effectively disperseed, without the too much cross-arm of increase and oblique pull bracing piece in the situation that, greatly strengthen its wind resistance, therefore also suitably reduce tower body own wt, be conducive to settlement prevention, in addition, change the junction plate of script separate type into integral type junction plate, make steel tower more quick in assembling process, enhance productivity, and integral type is also more firm.
brief description of the drawings:
Fig. 1 is the utility model structure front schematic view;
Fig. 2 is the utility model structural upright schematic diagram;
Fig. 3 is the local enlarged diagram in the utility model structure A place;
Fig. 4 is the local enlarged diagram in the utility model structure B place; .
In figure: 1, pedestal; 2, tower body; 3, column foot; 4, cross-arm; 5, oblique pull bracing piece; 6, flange; 7, connecting rod; 8, gusset plate; 9, support bar; 10, junction plate; 11, the second flanging; 91, the first flanging.
detailed description of the invention:
As Figure 1-4, a kind of wind resistance reinforcement type steel tower, include pedestal 1 and be fixed on the tower body 2 on pedestal 1, described tower body 2 comprises column foot 3, be fixed on cross-arm 4 and the oblique pull bracing piece 5 of 3 of column foots, described pedestal 1 includes four flanges 6 that are connected and fixed with column foot 3, 6 of described flanges have interconnected connecting rod 7, the described connecting rod 7 intersection point places that are connected with four flange 6 diagonal angles are fixed with gusset plate 8, on described gusset plate 8, be fixed with support bar 9, described support bar 9 one end and gusset plate 8 are spirally connected fixing, support bar 9 other ends are fixed with junction plate 10, described 10 whiles and cross-arm 4 of junction plate, one end of oblique pull bracing piece 5 is connected and fixed and junction plate 10 is fixed on column foot 3, described junction plate 10 is integral type perpendicular type metal sheet.
Particularly, described gusset plate 8 is metal sheet, and described connecting rod 7 is all spirally connected and is fixed on gusset plate 8 with support bar 9.
Particularly, described support bar 9 is channel-section steel, and described support bar 9 forms the first flanging 91 with gusset plate 8 links, and described the first flanging 91 is corresponding with connecting rod 7 positions.
Particularly, described junction plate 10 sides, below form the second flanging 11, and described the second flanging 11 and support bar 9 two sides are spirally connected fixing, and junction plate 10 sides, top and cross-arm 4 and column foot 3 are spirally connected fixing.
Particularly, described oblique pull bracing piece 5 respectively symmetry is positioned at column foot 3 both sides and one end and flange 6 and is spirally connected fixingly, and oblique pull bracing piece 5 other ends and cross-arm 4 are connected and fixed and are positioned at cross-arm 4 centers.
Particularly, described support bar 9 is 45 ° ~ 65 ° with horizontal plane angle.
The utility model by having increased gusset plate 8 on steel tower pedestal 1, and increase channel steel support bar 9 in steel tower inside, do not expanding under the prerequisite of floor space, steel tower bottom is effectively reinforced, greatly reduce the suffered power in steel tower column foot 3 and flange 6 junctions in the time of wind-engaging, support by support bar 9 to column foot 3, it is stressedly effectively disperseed, greatly strengthening its wind resistance without increase too much cross-arm 4 and oblique pull bracing piece 5 in the situation that, therefore also suitably reduce tower body own wt, be conducive to settlement prevention.
The foregoing is only preferred embodiment of the present utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (6)
1. a wind resistance reinforcement type steel tower, include pedestal (1) and be fixed on the tower body (2) on pedestal (1), described tower body (2) comprises column foot (3), be fixed on cross-arm (4) and oblique pull bracing piece (5) between column foot (3), described pedestal (1) includes four flanges (6) that are connected and fixed with column foot (3), between described flange (6), interconnect connecting rod (7), it is characterized in that: described connecting rod (7) the intersection point place being connected with four flanges (6) diagonal angle is fixed with gusset plate (8), on described gusset plate (8), be fixed with support bar (9), described support bar (9) one end and gusset plate (8) are spirally connected fixing, support bar (9) other end is fixed with junction plate (10), described junction plate (10) while and cross-arm (4), one end of oblique pull bracing piece (5) is connected and fixed and junction plate (10) is fixed on column foot (3), described junction plate (10) is integral type perpendicular type metal sheet.
2. a kind of wind resistance reinforcement type steel tower according to claim 1, is characterized in that: described gusset plate (8) is metal sheet, and described connecting rod (7) is all spirally connected and is fixed on gusset plate (8) with support bar (9).
3. a kind of wind resistance reinforcement type steel tower according to claim 1, it is characterized in that: described support bar (9) is channel-section steel, described support bar (9) forms the first flanging (91) with gusset plate (8) link, and described the first flanging (91) is corresponding with connecting rod (7) position.
4. a kind of wind resistance reinforcement type steel tower according to claim 1, it is characterized in that: described side, junction plate (10) below forms the second flanging (11), described the second flanging (11) and support bar (9) two sides are spirally connected fixing, and junction plate (10) side, top and cross-arm (4) and column foot (3) are spirally connected fixing.
5. a kind of wind resistance reinforcement type steel tower according to claim 1, it is characterized in that: described oblique pull bracing piece (5) respectively symmetry is positioned at column foot (3) both sides and one end and flange (6) and is spirally connected fixingly, and oblique pull bracing piece (5) other end and cross-arm (4) are connected and fixed and are positioned at cross-arm (4) center.
6. a kind of wind resistance reinforcement type steel tower according to claim 1, is characterized in that: described support bar (9) is 45 ° ~ 65 ° with horizontal plane angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100650.9U CN203729653U (en) | 2014-03-07 | 2014-03-07 | Wind-resistant reinforced type iron tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100650.9U CN203729653U (en) | 2014-03-07 | 2014-03-07 | Wind-resistant reinforced type iron tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203729653U true CN203729653U (en) | 2014-07-23 |
Family
ID=51199736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420100650.9U Expired - Fee Related CN203729653U (en) | 2014-03-07 | 2014-03-07 | Wind-resistant reinforced type iron tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203729653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117489180A (en) * | 2024-01-02 | 2024-02-02 | 江苏景灿钢杆有限公司 | Triangular communication tower structure with high wind resistance intensity |
-
2014
- 2014-03-07 CN CN201420100650.9U patent/CN203729653U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117489180A (en) * | 2024-01-02 | 2024-02-02 | 江苏景灿钢杆有限公司 | Triangular communication tower structure with high wind resistance intensity |
| CN117489180B (en) * | 2024-01-02 | 2024-03-22 | 江苏景灿钢杆有限公司 | Triangular communication tower structure with high wind resistance intensity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170119 Address after: 313000 Changxing County, Zhejiang, Heping Town, the characteristics of Industrial Park Patentee after: Zhejiang Yongda Electric Power Technology Co.,Ltd. Address before: 313000 Zhejiang city of Huzhou province Changxing County peaceful town of 11 Provincial Highway No. Seven Bridge Patentee before: ZHEJIANG YONGDA IRON TOWER CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 |