CN103590647A - Power pole convenient and rapid to use - Google Patents
Power pole convenient and rapid to use Download PDFInfo
- Publication number
- CN103590647A CN103590647A CN201310595558.4A CN201310595558A CN103590647A CN 103590647 A CN103590647 A CN 103590647A CN 201310595558 A CN201310595558 A CN 201310595558A CN 103590647 A CN103590647 A CN 103590647A
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- bar
- isometrical
- gusset
- electric power
- concrete
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- Reinforcement Elements For Buildings (AREA)
Abstract
The invention relates to a power pole convenient and rapid to use. The power pole convenient and rapid to use comprises an annular reinforced concrete equal-diameter pole, and is characterized in that connector flanges are arranged at the two ends of the annular reinforced concrete equal-diameter pole respectively, and a layer of thin-wall steel pipe is arranged at the periphery of the annular reinforced concrete equal-diameter pole. The power pole convenient and rapid to use is good in corrosion resistance, is capable of being directly produced in a factory, directly conveyed and directly assembled on a construction site, avoids being welded on the construction site, effectively reduces construction errors, effectively protects the safe connection between structural steel bars and internally connected flanges, guarantees the overall quality of the equal-diameter pole, and further effectively protects the strength of a pole body.
Description
Technical field
The present invention relates to a kind of convenient use type electric power bar, be applied to electricity substation truss column.
Background technology
The joint geometry of the isometrical bar of current power transmission circuit concrete, all adopt the traditional handicraft in the pre-buried steel ring of bar head, the on-the-spot artificial welding of line construction, the problem that exists joint welding quality and antiseptic property effectively to control, in the long-term potential safety hazard that exists in service of transmission line of electricity; And square significantly at dust storm, often due to the percussion of dust storm, can cause isometrical bar appearance damaged, and then damage structural strength.。Therefore for the problems referred to above, are, objects that the present invention studies.
Summary of the invention
The object of the present invention is to provide a kind of convenient use type electric power bar, contribute to solve the problems such as current isometrical bar connects and structural strength is all weak.
Technical program of the present invention lies in:
A use type electric power bar, comprises the isometrical bar of annular concrete, it is characterized in that: on the two ends of the isometrical bar of described annular concrete, be respectively equipped with joint flange, the periphery of the isometrical bar of described annular concrete is provided with one deck thin-wall steel tube.
Wherein, described joint flange comprises the cylinder core cylinder being connected on the isometrical rod end head of annular concrete, the periphery of described cylinder core cylinder is provided with vertically a circle flanged plate and hangs gusset, described extension gusset is near the isometrical bar of annular concrete, described flanged plate and hang uniform some reinforcement gussets on the cylinder core cylinder perisporium between gusset.
On described flanged plate, be evenly equipped with some flange connecting holes.
On described extension gusset, be evenly equipped with some pier nose holes in order to the main muscle of fixing concrete bar.
On the cylinder core cylinder periphery wall of hanging between gusset and the isometrical bar of annular concrete, be also provided with anchor bar.
The invention has the advantages that: the whole favorable anti-corrosion effect of the present invention, and adopt and directly produce in factory, directly transportation, directly assembling assembling at the construction field (site), avoid carrying out job site welding, effectively reduce construction error and effectively protected structure reinforcing bars to be connected with the safety of interior acting flange, the total quality of isometrical bar is guaranteed; In addition, can also effectively protect the strength character of the body of rod.
Accompanying drawing explanation
Fig. 1 is the assembly structure schematic diagram of the embodiment of the present invention.
Fig. 2 is that the 1-1 of Fig. 1 is to sectional structure schematic diagram.
Fig. 3 is that the 2-2 of Fig. 2 is to sectional structure schematic diagram.
The specific embodiment
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate accompanying drawing, be described in detail below.
Referring to figs. 1 to Fig. 3, the present invention relates to a kind of convenient use type electric power bar, comprise the isometrical bar 1 of annular concrete, on the two ends of the isometrical bar 1 of described annular concrete, be respectively equipped with joint flange 2, the periphery of the isometrical bar 1 of described annular concrete is provided with one deck thin-wall steel tube 11.
Above-mentioned joint flange 2 comprises the cylinder core cylinder 3 being connected on the isometrical rod end head of annular concrete, the periphery of described cylinder core cylinder 3 is provided with vertically a circle flanged plate 4 and hangs gusset 5, described extension gusset is near the isometrical bar of annular concrete, described flanged plate and hang uniform some reinforcement gussets 8 on the cylinder core cylinder perisporium between gusset.
On above-mentioned flanged plate, be evenly equipped with some flange connecting holes 6.
On above-mentioned extension gusset, be evenly equipped with some pier nose holes 7 in order to the main muscle 10 of fixing concrete bar.
On the cylinder core cylinder periphery wall of hanging between gusset and the isometrical bar of annular concrete, be also provided with anchor bar 9.
Specific embodiment of the invention process: as shown in Figure 1, the isometrical bar of concrete for flange connection, one section of isometrical knock-off joint all arranges flange (flange arrangement as shown in Figure 2), flange diameter is identical with the isometrical bar external diameter of concrete, flange adopts galvanizing preservative treatment, flanged plate arranges several bolts hole, the quantity of bolt hole is required to determine by Force Calculation and structure, the flange other end is for hanging gusset, hanging hole count on gusset is directly proportional to the number of steel bars of the isometrical bar of concrete, flange arranges reinforcement gusset, the thickness of flange is by stressing conditions calculative determination, for reducing the joint of concrete frame, there is crackle, flange arranges anchor bar.Concrete frame segment structure reinforcing bar penetrates to be hung after gusset, after stretch-draw and pier nose processing, is anchored with hanging gusset, and the isometrical bar of concrete is connected with flanged plate by bolt.In addition, because the periphery of the isometrical bar of concrete is provided with one deck thin-wall steel tube, can effectively prevent the injury of the hard things such as dust storm to lever strength, thus guard bar body structure.
The foregoing is only preferred embodiment of the present invention, all equalizations of doing according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (5)
1. a convenient use type electric power bar, comprises the isometrical bar of annular concrete, it is characterized in that: on the two ends of the isometrical bar of described annular concrete, be respectively equipped with joint flange, the periphery of the isometrical bar of described annular concrete is provided with one deck thin-wall steel tube.
2. convenient use type electric power bar according to claim 1, it is characterized in that: described joint flange comprises the cylinder core cylinder being connected on the isometrical rod end head of annular concrete, the periphery of described cylinder core cylinder is provided with vertically a circle flanged plate and hangs gusset, described extension gusset is near the isometrical bar of annular concrete, described flanged plate and hang uniform some reinforcement gussets on the cylinder core cylinder perisporium between gusset.
3. convenient use type electric power bar according to claim 2, is characterized in that: on described flanged plate, be evenly equipped with some flange connecting holes.
4. convenient use type electric power bar according to claim 2, is characterized in that: on described extension gusset, be evenly equipped with some pier nose holes in order to the main muscle of fixing concrete bar.
5. convenient use type electric power bar according to claim 2, is characterized in that: on the cylinder core cylinder periphery wall of hanging between gusset and the isometrical bar of annular concrete, be also provided with anchor bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310595558.4A CN103590647A (en) | 2013-11-25 | 2013-11-25 | Power pole convenient and rapid to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310595558.4A CN103590647A (en) | 2013-11-25 | 2013-11-25 | Power pole convenient and rapid to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103590647A true CN103590647A (en) | 2014-02-19 |
Family
ID=50080947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310595558.4A Pending CN103590647A (en) | 2013-11-25 | 2013-11-25 | Power pole convenient and rapid to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103590647A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2077469U (en) * | 1990-06-16 | 1991-05-22 | 浙江省电力设计院 | Wire pole made of thin-wall steel pipe and concrete |
| US5513477A (en) * | 1995-02-28 | 1996-05-07 | International Composites Systems, Llc | Segmented, graded structural utility poles |
| CN2701992Y (en) * | 2004-12-03 | 2005-05-25 | 无锡恒畅铁路轨枕有限公司 | Non-prestressed concrete pole with steel ring and flange on root |
| CN2736474Y (en) * | 2004-10-22 | 2005-10-26 | 中铁八局集团成都桥梁工厂 | High-performance concrete isodiametric electric pole for Qinghai-Tibet line |
| CN2934476Y (en) * | 2006-07-28 | 2007-08-15 | 安徽送变电工程公司 | Inner flange concrete electric pole |
| CN202359864U (en) * | 2011-12-09 | 2012-08-01 | 黄贺明 | Concrete electric pole assembled by sections and provided with internal connection flanges |
| CN203113871U (en) * | 2012-11-23 | 2013-08-07 | 安徽省电力公司阜阳供电公司 | Inner flange assembled concrete pole |
-
2013
- 2013-11-25 CN CN201310595558.4A patent/CN103590647A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2077469U (en) * | 1990-06-16 | 1991-05-22 | 浙江省电力设计院 | Wire pole made of thin-wall steel pipe and concrete |
| US5513477A (en) * | 1995-02-28 | 1996-05-07 | International Composites Systems, Llc | Segmented, graded structural utility poles |
| CN2736474Y (en) * | 2004-10-22 | 2005-10-26 | 中铁八局集团成都桥梁工厂 | High-performance concrete isodiametric electric pole for Qinghai-Tibet line |
| CN2701992Y (en) * | 2004-12-03 | 2005-05-25 | 无锡恒畅铁路轨枕有限公司 | Non-prestressed concrete pole with steel ring and flange on root |
| CN2934476Y (en) * | 2006-07-28 | 2007-08-15 | 安徽送变电工程公司 | Inner flange concrete electric pole |
| CN202359864U (en) * | 2011-12-09 | 2012-08-01 | 黄贺明 | Concrete electric pole assembled by sections and provided with internal connection flanges |
| CN203113871U (en) * | 2012-11-23 | 2013-08-07 | 安徽省电力公司阜阳供电公司 | Inner flange assembled concrete pole |
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Application publication date: 20140219 |