CN205296967U - Circular steel pipe pole - Google Patents
Circular steel pipe pole Download PDFInfo
- Publication number
- CN205296967U CN205296967U CN201521094815.7U CN201521094815U CN205296967U CN 205296967 U CN205296967 U CN 205296967U CN 201521094815 U CN201521094815 U CN 201521094815U CN 205296967 U CN205296967 U CN 205296967U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- flange
- pipe pole
- rod
- pole body
- 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
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- Electric Cable Installation (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses circular steel pipe pole, including cross arm and a last steel pipe pole body of rod and a lower steel pipe pole body of rod, the both ends of the lower steel pipe pole body of rod are provided with first flange and second flange respectively, the lower extreme of going up the steel pipe pole body of rod is provided with the third flange, the middle part cover of going up the steel pipe pole body of rod has a fourth flange, the cross arm is installed on the fourth flange. The utility model discloses circular steel pipe pole, the middle part cover of going up the steel pipe pole body of rod has a flange, the cross arm is installed on the flange, no longer need be on circular steel pipe pole the welding installation frame. Reduce circular steel pipe pole's manufacturing procedure, improved the force intensity that receives of the circular steel pipe pole body of rod.
Description
Technical field
This utility model belongs to machining product scope, particularly a kind of circular steel tube rod.
Background technology
Steel pipe pole is divided into isometrical bar and tapered rod by structural shape, and steel pipe pole is divided into circle, polygon (prismatic) by cross section type; Steel pipe pole is divided into pure tubular pole and centrifuge concrete filled thin-walled steel tubular electric pole by length of load bearing material. Steel pipe pole advantage: 1. steel pipe pole floor space is few, it is possible to joint use multi circuit transmission lines, it is adaptable to the area that landform is restricted or line corridor is crowded; 2. steel pipe pole can according to the distance between requirement of engineering adjusting lever height, cross-arm, the restriction of shaft tower of not shaped by standard; 3. steel pipe pole can be joint used with the mesolow line in city, road lamp line, and the requirement according to urban planning selects corresponding cross-arm pattern, adds urban; 4. steel pipe pole operation maintenance is convenient. Current steel pipe pole transverse arm is arranged on the installing rack being welded on the body of rod typically via screw, due to the welding on the body of rod, it is easy to reduce the stress-bearing capability of the body of rod.
Summary of the invention
The purpose of this utility model is to provide a kind of circular steel tube rod.
This utility model circular steel tube rod, including the steel pipe pole body of rod and a lower steel pipe pole body of rod on cross-arm and one, the two ends of the described lower steel pipe pole body of rod are respectively arranged with the first flange and the second flange, the lower end of the described upper steel pipe pole body of rod is provided with three-flange, the middle part of the described upper steel pipe pole body of rod is cased with the 4th flange, and described cross-arm is arranged on the 4th flange.
As optimization, this circular steel tube rod, described first flange and three-flange are bolted. Second flange is arranged on cement pedestal by bolt.
As optimization, this circular steel tube rod, described cross-arm has two, respectively through being bolted on the 4th flange. Described cross-arm includes installation portion and lower installation portion, and institute's the 4th flange is positioned in the middle of installation portion and lower installation portion. Cross-arm is arranged on flange, it is no longer necessary to welded and installed frame in circular steel tube rod.
As optimization, this circular steel tube rod, at least also include a steel pipe pole body of rod, the steel pipe pole body of rod be connected to a flange up and down, owing to connecting the first flange and three-flange.
This utility model circular steel tube rod, the middle part of the upper steel pipe pole body of rod is cased with a flange, and cross-arm is arranged on flange, it is no longer necessary to welded and installed frame in circular steel tube rod. Decreasing the manufacturing procedure of circular steel tube rod, what improve round steel pipe club shaft is subject to force intensity.
Accompanying drawing explanation
Fig. 1 is this utility model circular steel tube rod structural representation.
Detailed description of the invention
The utility model is described in further detail for example given below plan; but it is not to be construed as the restriction to this utility model protection domain; those skilled in the art to nonessential improvement and adjustment more of the present utility model, still fall within protection domain of the present utility model according to this utility model content.
Circular steel tube rod, as shown in Figure 1, including the steel pipe pole body of rod 2 and a lower steel pipe pole body of rod 3 on cross-arm 1 and one, the two ends of the described lower steel pipe pole body of rod 3 are respectively arranged with the first flange 4 and the second flange 5, the lower end of the described upper steel pipe pole body of rod 2 is provided with three-flange 6, the middle part of the described upper steel pipe pole body of rod 2 is cased with the 4th flange 7, described first flange 4 and three-flange 6 and is connected by bolt 8. Second flange 5 is arranged on cement pedestal by bolt 9. Described cross-arm 1 includes installation portion 10 and lower installation portion 11, and institute's the 4th flange 7 is positioned in the middle of installation portion 10 and lower installation portion 11. Described cross-arm 1 is arranged on the 4th flange 7 through upper installation portion 10 and lower installation portion 11 by bolt 12.
Claims (5)
1. circular steel tube rod, including the steel pipe pole body of rod and a lower steel pipe pole body of rod on cross-arm and one, it is characterized in that the two ends of the described lower steel pipe pole body of rod are respectively arranged with the first flange and the second flange, the lower end of the described upper steel pipe pole body of rod is provided with three-flange, the middle part of the described upper steel pipe pole body of rod is cased with the 4th flange, and described cross-arm is arranged on the 4th flange.
2. circular steel tube rod according to claim 1, it is characterised in that described first flange and three-flange are bolted.
3. circular steel tube rod according to claim 1, it is characterised in that described cross-arm has two, respectively through being bolted on the 4th flange.
4. circular steel tube rod according to claim 1, it is characterised in that at least also include a steel pipe pole body of rod, the steel pipe pole body of rod be connected to a flange up and down, owing to connecting the first flange and three-flange.
5. circular steel tube rod according to claim 3, it is characterised in that described cross-arm includes installation portion and lower installation portion, and institute's the 4th flange is positioned in the middle of installation portion and lower installation portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521094815.7U CN205296967U (en) | 2015-12-27 | 2015-12-27 | Circular steel pipe pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521094815.7U CN205296967U (en) | 2015-12-27 | 2015-12-27 | Circular steel pipe pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205296967U true CN205296967U (en) | 2016-06-08 |
Family
ID=56473125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521094815.7U Expired - Fee Related CN205296967U (en) | 2015-12-27 | 2015-12-27 | Circular steel pipe pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205296967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113756640A (en) * | 2021-09-29 | 2021-12-07 | 江苏天力钢结构有限公司 | Steel pipe rod structure and construction process |
-
2015
- 2015-12-27 CN CN201521094815.7U patent/CN205296967U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113756640A (en) * | 2021-09-29 | 2021-12-07 | 江苏天力钢结构有限公司 | Steel pipe rod structure and construction process |
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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: 20160608 Termination date: 20211227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |