CN201261957Y - Single-column flange type multi-edge steel pipe column - Google Patents
Single-column flange type multi-edge steel pipe column Download PDFInfo
- Publication number
- CN201261957Y CN201261957Y CNU2008201716983U CN200820171698U CN201261957Y CN 201261957 Y CN201261957 Y CN 201261957Y CN U2008201716983 U CNU2008201716983 U CN U2008201716983U CN 200820171698 U CN200820171698 U CN 200820171698U CN 201261957 Y CN201261957 Y CN 201261957Y
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- Prior art keywords
- tower body
- column
- flange
- arm
- column body
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- Expired - Fee Related
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Abstract
A column flange type multi-edged steel tube column comprises a column body, lead cross arms, a grounding cross arm, a connecting flange, grounding plates, a bottom flange and a climbing ladder. The multi-edged steel tube column is characterized in that the column body at least comprises two sections of steel tubes which are connected through the connecting flange; the bottom flange is arranged at the lowest end of the column body; the grounding plates are symmetrically arranged on two sides of the column body which is 0.5 m away from the upper part of the bottom flange; the grounding cross arm is arranged at the uppermost end of the column body; the lead cross arms are arranged on two sides at the upper part of the column body; and the climbing ladder is arranged in the height direction of the column body. The utility model has the advantages of attractive appearance, simple structure, convenient construction, and safe and reliable operation.
Description
Technical field
The utility model relates to power transmission and transformation power circuit steel tube tower, a kind of many ribs of single-column flange form steel tube tower of saying so more specifically.
Background technology
At present, in urban network reconstruction,, do not influence the attractive in appearance of city for reducing floor space, usually the power transmission and transformation power circuit adopts steel tube tower to set up, but because the wire erection height is higher, adopt the multisection type steel tube tower to set up more, adopt socket connection between the last hypomere, for reaching the purpose of safety and stability, the grafting stress of going up like this between the hypomere just must reach regulation numerical value, and is difficult to during site operation grasp, and brings hidden danger for the safe operation of circuit.
Summary of the invention
For addressing the above problem, the utility model has designed a kind of construction of being convenient to, and guarantees that many ribs of single-column flange form steel tube tower of line security operation, the utility model solve the technical scheme that its technical problem adopts and be:
Many ribs of single-column flange form steel tube tower, comprise tower body, lead cross-arm, ground wire cross-arm, adpting flange, earth plate, end flange, cat ladder, it is characterized in that: tower body is formed by connecting by adpting flange by two sections steel pipes at least, tower body end flange is set bottom, end flange upwards 0.5 meter tower body bilateral symmetry is provided with earth plate, the top of tower body is provided with the ground wire cross-arm, and the both sides, top of tower body are provided with the lead cross-arm, along the tower body short transverse cat ladder are set.
Described tower body cross section is a regular polygon, and the tapering of tower body is controlled between 1.5～3.0%.
Described adpting flange, end flange further weld by gusset and steel pipe on the basis of directly welding with steel pipe again.
Many ribs of single-column flange form steel tube tower is simple in structure, easy construction, security of operation stable.
Description of drawings
Accompanying drawing is the utility model structural representation;
In the accompanying drawing, 1. end flange, 2. gusset, 3. earth plate, 4. tower body, 5. cat ladder, 6. adpting flange, 7. lead cross-arm, 8. ground wire cross-arm.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Many ribs of single-column flange form steel tube tower, comprise tower body 4, lead cross-arm 7, ground wire cross-arm 8, adpting flange 6, earth plate 3, end flange 1, cat ladder 5, it is characterized in that: tower body 4 is formed by connecting by adpting flange 6 by two sections steel pipes at least, tower body 4 end flange 1 is set bottom, end flange 1 upwards 0.5 meter tower body 4 bilateral symmetry is provided with earth plate 3, the top of tower body 4 is provided with ground wire cross-arm 8, and the both sides, top of tower body 4 are provided with lead cross-arm 7, along tower body 4 short transverses cat ladder 5 is set.
Described tower body 4 cross sections are regular polygon, and the tapering of tower body 4 is controlled between 1.5～3.0%.
Described adpting flange 6, end flange 1 further weld by gusset 2 and steel pipe on the basis of directly welding with steel pipe again.
Many ribs of single-column flange form steel tube tower is simple in structure, easy construction, security of operation stable.
Claims (2)
1. many ribs of single-column flange form steel tube tower, comprise tower body (4), lead cross-arm (7), ground wire cross-arm (8), adpting flange (6), earth plate (3), end flange (1), cat ladder (5), it is characterized in that: tower body (4) is formed by connecting by adpting flange (6) by two sections steel pipes at least, tower body (4) end flange (1) is set bottom, end flange (1) upwards 0.5 meter tower body (4) bilateral symmetry is provided with earth plate (3), the top of tower body (4) is provided with ground wire cross-arm (8), the both sides, top of tower body (4) are provided with lead cross-arm (7), along tower body (4) short transverse cat ladder (5) are set.
2. many ribs of single-column flange form steel tube tower according to claim 1 is characterized in that described tower body (4) cross section is a regular polygon, and the tapering of tower body (4) is controlled between 1.5～3.0%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201716983U CN201261957Y (en) | 2008-09-19 | 2008-09-19 | Single-column flange type multi-edge steel pipe column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201716983U CN201261957Y (en) | 2008-09-19 | 2008-09-19 | Single-column flange type multi-edge steel pipe column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201261957Y true CN201261957Y (en) | 2009-06-24 |
Family
ID=40808431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201716983U Expired - Fee Related CN201261957Y (en) | 2008-09-19 | 2008-09-19 | Single-column flange type multi-edge steel pipe column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201261957Y (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 |
| CN104499760A (en) * | 2014-12-22 | 2015-04-08 | 景县电讯金属构件制造有限公司 | Novel fast-installation type polyhedral base station tower |
-
2008
- 2008-09-19 CN CNU2008201716983U patent/CN201261957Y/en not_active Expired - Fee Related
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 |
| CN104499760A (en) * | 2014-12-22 | 2015-04-08 | 景县电讯金属构件制造有限公司 | Novel fast-installation type polyhedral base station tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20091019 |