CN202441098U - Ladder and pull rope type steel tube tower - Google Patents
Ladder and pull rope type steel tube tower Download PDFInfo
- Publication number
- CN202441098U CN202441098U CN 201220071062 CN201220071062U CN202441098U CN 202441098 U CN202441098 U CN 202441098U CN 201220071062 CN201220071062 CN 201220071062 CN 201220071062 U CN201220071062 U CN 201220071062U CN 202441098 U CN202441098 U CN 202441098U
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- Prior art keywords
- cat ladder
- tower
- steel tube
- ladder
- iron 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 - Lifetime
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 31
- 239000010959 steel Substances 0.000 title claims abstract description 31
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 72
- 229910052742 iron Inorganic materials 0.000 claims abstract description 36
- 241000282326 Felis catus Species 0.000 claims description 39
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
- Ladders (AREA)
Abstract
The utility model relates to steel tube towers used for electric power lines, in particular to a ladder and pull rope type steel tube tower. The tower comprises an iron tower body and a ladder. The ladder is mounted in an inclined mode, an inclined angel of the ladder is larger than that of an inclined tower pole of the iron tower body, the lower end of the ladder is fixed into the ground, and the upper end is fixed on the iron tower body. Due to the technical scheme, the ladder and pull rope type steel tube tower has the advantages that the ladder can be used as a pull rope, so that stability of the iron tower is improved. The quality of steel tube pole tower is reduced by 1/5 to 1/2, and the quality of the steel tube pole tower is similar to the quality of an angle steel tower with the same type, so that angle steel towers are replaced, and the steel tube pole tower can be used repeatedly.
Description
Affiliated technical field
The utility model relates to the employed steel tube tower of a kind of power circuit.It specifically is a kind of cat ladder backguy shape steel tube tower of holding concurrently.
Background technology
The present employed steel tube tower of power circuit; Its cat ladder is fixed on the iron tower body; General fixing means is a fixing steel plate on the iron tower body, and cat ladder is fixed on the iron tower body through steel plate, and this mounting means makes cat ladder only be used for staff's usefulness of iron tower up and down.Because iron tower is higher, also need to fix with other device again.Strengthen the weight of whole iron tower and the waste of material, strengthened the cost of manufacture of whole iron tower.
Summary of the invention
For addressing the above problem, the utility model provides a kind of cat ladder backguy shape steel tube tower of holding concurrently.
The utility model is realized with following technical scheme: a kind of cat ladder backguy shape steel tube tower of holding concurrently; Comprise iron tower body and cat ladder, described cat ladder tilts to install, and its angle of inclination is greater than the angle of inclination of iron tower body inclination tower bar; The lower end of cat ladder is fixed with going into, and the upper end is fixed on the iron tower body.
Owing to adopted technique scheme, the beneficial effect of the utility model is: cat ladder serves as backguy again, has improved the stability of iron tower.Can make the quality of steel pipe shaft tower reduce by 1/5～1/2, make the quality of steel pipe shaft tower close with angle steel tower of the same type, thus replacement angle steel tower, and the steel pipe shaft tower can also reuse.
Description of drawings
Fig. 1 is the sketch map of on the straight line steel tube tower, implementing;
Figure 11 is the partial enlarged drawing of Fig. 1;
Fig. 2 is the sketch map of on the corner steel tube tower, implementing;
Figure 21 is the partial enlarged drawing of Fig. 2;
Fig. 3 is the sketch map of on the steel tube tower of terminal, implementing;
Fig. 4 is the left view of Fig. 3,
Figure 31 is the partial enlarged drawing of Fig. 3;
Figure 41 is the partial enlarged drawing of Fig. 4.
Among the figure: 1, iron tower body, 2, cat ladder, 11, foundation bolt, 12, turnbuckle.
The specific embodiment
Like Fig. 1, Fig. 2, shown in Figure 3; A kind of cat ladder backguy shape steel tube tower of holding concurrently comprises iron tower body 1 and cat ladder 2, and cat ladder 2 tilts to install, and its angle of inclination is greater than the angle of inclination of iron tower body inclination tower bar; The lower end of cat ladder 2 is fixed with going into, and the upper end is fixed on the iron tower body.
Like Fig. 1 and shown in Figure 11, iron tower body 1 is a tangent tower, and cat ladder is established 2, and symmetry is installed in the both sides of iron tower body 1; Cat ladder 2 is the single pole ladder, and the lower end of cat ladder 2 adopts foundation bolt 21 to be fixed on the ground, and the upper end is hooked on the iron tower upper part of body cross-arm with turnbuckle 22.
Like Fig. 2 and shown in Figure 21; Shown in; Iron tower body 1 is a terminal tower, and a cat ladder 2, cat ladder 2 are by two terraced bars and are connected two bars ladders that two foot-driven levers between terraced bar are formed; The lower end of cat ladder 2 adopts foundation bolt 21 to be fixed on the ground, and the upper end is hooked on the top of iron tower body with turnbuckle 22.
Like Fig. 3, Fig. 4, Figure 31, shown in Figure 41; Iron tower body 1 is an angle tower; Cat ladder 2 is by two terraced bars and is connected two bars ladders that two foot-driven levers between terraced bar are formed; The lower end of cat ladder 2 adopts foundation bolt 21 to be fixed on the ground of bottom cross-arm one side, and the upper end is hooked on the cross-arm of iron tower body top with turnbuckle 22.
Above-mentioned 3 embodiment, tangent tower is hung cat ladder respectively in bottom cross-arm both sides, angle tower is hung cat ladder in bottom cross-arm one side, the terminal tower cat ladder is suspended to the steel tube tower top, more than three kinds of cat ladders all play the backguy effect simultaneously.
Claims (4)
1. cat ladder backguy shape steel tube tower of holding concurrently comprises iron tower body (1) and cat ladder (2), it is characterized in that; Described cat ladder (2) tilts to install; Its angle of inclination is greater than the angle of inclination of iron tower body inclination tower bar, and the lower end of cat ladder (2) is fixed with going into, and the upper end is fixed on the iron tower body.
2. a kind of cat ladder according to claim 1 backguy shape steel tube tower of holding concurrently is characterized in that described iron tower body (1) is a tangent tower, and cat ladder is established 2, and symmetry is installed in the both sides of iron tower body (1); Cat ladder (2) is the single pole ladder, and the lower end of cat ladder (2) adopts foundation bolt (21) to be fixed on the ground, and the upper end is hooked on the iron tower upper part of body cross-arm with turnbuckle (22).
3. a kind of cat ladder according to claim 1 backguy shape steel tube tower of holding concurrently; It is characterized in that; Described iron tower body (1) is a terminal tower, and a cat ladder (2), cat ladder (2) are by two terraced bars and are connected two bars ladders that two foot-driven levers between terraced bar are formed; The lower end of cat ladder (2) adopts foundation bolt (21) to be fixed on the ground, and the upper end is hooked on the top of iron tower body with turnbuckle (22).
4. a kind of cat ladder according to claim 1 backguy shape steel tube tower of holding concurrently; It is characterized in that; Described iron tower body (1) is an angle tower; Cat ladder (2) is for by two terraced bars with to be connected two bars that two foot-driven levers between terraced bar form terraced, and the lower end employing foundation bolt (21) of cat ladder (2) is fixed on the ground of bottom cross-arm one side, and the upper end is hooked on the cross-arm of iron tower body top with turnbuckle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220071062 CN202441098U (en) | 2012-02-29 | 2012-02-29 | Ladder and pull rope type steel tube tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220071062 CN202441098U (en) | 2012-02-29 | 2012-02-29 | Ladder and pull rope type steel tube tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202441098U true CN202441098U (en) | 2012-09-19 |
Family
ID=46822551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220071062 Expired - Lifetime CN202441098U (en) | 2012-02-29 | 2012-02-29 | Ladder and pull rope type steel tube tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202441098U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587716A (en) * | 2012-02-29 | 2012-07-18 | 江苏省电力公司徐州供电公司 | Ladder stand as well as stay wire type steel tube tower |
| CN105507648A (en) * | 2015-12-03 | 2016-04-20 | 重庆瑜煌电力设备制造有限公司 | Fast mounting device for steel tube tower |
-
2012
- 2012-02-29 CN CN 201220071062 patent/CN202441098U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587716A (en) * | 2012-02-29 | 2012-07-18 | 江苏省电力公司徐州供电公司 | Ladder stand as well as stay wire type steel tube tower |
| CN105507648A (en) * | 2015-12-03 | 2016-04-20 | 重庆瑜煌电力设备制造有限公司 | Fast mounting device for steel tube tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU ELECTRIC POWER CO. STATE ELECTRIC NET CROP Effective date: 20121105 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121105 Address after: 221006 Jiefang North Road, Jiangsu, Xuzhou, No. 20 Patentee after: Xuzhou Power Supply Company of Jiangsu Electric Power Company Patentee after: Jiangsu Electric Power Company Patentee after: State Grid Corporation of China Address before: 221006 Jiefang North Road, Jiangsu, Xuzhou, No. 20 Patentee before: Xuzhou Power Supply Company of Jiangsu Electric Power Company |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120919 |