CN201391104Y - Connecting flange for sectional electric pole - Google Patents
Connecting flange for sectional electric pole Download PDFInfo
- Publication number
- CN201391104Y CN201391104Y CN200920012922U CN200920012922U CN201391104Y CN 201391104 Y CN201391104 Y CN 201391104Y CN 200920012922 U CN200920012922 U CN 200920012922U CN 200920012922 U CN200920012922 U CN 200920012922U CN 201391104 Y CN201391104 Y CN 201391104Y
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- flange
- electric pole
- utility
- model
- concave
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- 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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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to a connecting flange for a sectional electric pole, which is characterized in that the flange is an inner flange (1) which is connected between electric poles, the outer diameter of the inner flange is equal to the outer diameters of the electric poles, a concave boss (2) at the connecting end of the flange is provided with connecting holes (3), an inner corner (4) of the concave boss (2) is a circular arc-shaped corner, and a ribbed plate (5) corresponding to the height of the concave is mounted on the periphery of the connecting end of the flange. The utility model can be conveniently transported, loaded, unloaded, stored, assembled and constructed, the damage of the electric poles is effectively reduced in the process of transportation, loading, unloading, storage and construction, the strength of connection is high, the overall appearance is good after assembly, the practicability is high, and the sectional electric pole can be used in high-voltage and ultrahigh-voltage power transmission and distribution projects to replace iron towers.
Description
Technical field
The utility model relates to a kind of concurrent adpting flange, particularly segmentation assembling electric pole adpting flange.
Background technology
The existing concrete electric pole adopts many assemblings to connect usually, and connected mode mainly contains welding and is connected with flange.The welding assembly electric pole generally adopts steel plate ring to be welded to connect, but must be in fire forbidden zone or the construction of non-transformer location; The assembling electric pole all adopts common flange to connect in the industry at present, though connecting, flange can effectively improve construction speed and easy construction, but the external diameter of adpting flange is greater than the electric pole external diameter at present, in transportation, loading and unloading, storage, stack, load and unload, construct and transportation, also cause electric pole to damage easily owing to flange protrudes influence; Be interior right angle at flange union end concave station installing space in addition, will influence the bonding strength of flange and electric pole.
Summary of the invention
Task of the present utility model is to overcome existing electric pole with the defective that adpting flange exists, and provides a kind of transportation, loading and unloading, storage and easy construction, bonding strength height, segmentation practical attractive in appearance again to assemble the electric pole adpting flange.
The segmentation assembling electric pole adpting flange that the utility model is designed, it is characterized in that this flange is the inner flange [1] that is connected between the electric pole, the inner flange external diameter is identical with the electric pole external diameter, on the concave station [2] of flange union end, be provided with connecting hole [3], the interior angle [4] of concave station [2] is an arc chord angle, correspondingly with recessed height is peripherally equipped with gusset [5] at the flange union end.
The utility model transportation, loading and unloading, storage, assembling and easy construction, effectively reduced the damage of electric pole in transportation, loading and unloading, storage and construction, bonding strength height, the practicality of assembling overall appearance, this assembling electric pole can be used for high pressure, the defeated modified line road of super-pressure engineering can replace iron tower.
Description of drawings
Fig. 1 is the half sectional view of the utility model along center line.
Fig. 2 is the utility model vertical view.
The specific embodiment
Shown in Figure 2 as Fig. 1, inner flange 1 is connected between the electric pole, inner flange 1 external diameter is identical with the electric pole external diameter, on the concave station 2 of flange union end, be provided with bolt connecting hole 3, the interior angle up and down 4 that is used for the installing space of stubborn bolt on the concave station 2 is arc chord angle, for increasing the flange bonding strength, at the peripheral cloth of flange union end gusset 5 is housed, gusset 5 height are identical with the recessed space height.
Claims (1)
1, a kind of segmentation assembling electric pole adpting flange, it is characterized in that this flange is the inner flange [1] that is connected between the electric pole, the inner flange external diameter is identical with the electric pole external diameter, on the concave station [2] of flange union end, be provided with connecting hole [3], the interior angle [4] of concave station [2] is an arc chord angle, correspondingly with recessed height is peripherally equipped with gusset [5] at the flange union end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920012922U CN201391104Y (en) | 2009-04-08 | 2009-04-08 | Connecting flange for sectional electric pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920012922U CN201391104Y (en) | 2009-04-08 | 2009-04-08 | Connecting flange for sectional electric pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201391104Y true CN201391104Y (en) | 2010-01-27 |
Family
ID=41597927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920012922U Expired - Fee Related CN201391104Y (en) | 2009-04-08 | 2009-04-08 | Connecting flange for sectional electric pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201391104Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101812935B (en) * | 2009-10-28 | 2011-11-30 | 赵欣荣 | Connecting structure of resin composite material single-pipe tower |
| CN102979344A (en) * | 2012-11-15 | 2013-03-20 | 浙江永达电力实业股份有限公司 | Electric pole connecting device |
| CN102979341A (en) * | 2012-11-15 | 2013-03-20 | 浙江永达电力实业股份有限公司 | Electric pole |
| CN102979340A (en) * | 2012-11-15 | 2013-03-20 | 浙江永达电力实业股份有限公司 | Electric pole connecting device |
| CN102979345A (en) * | 2012-11-15 | 2013-03-20 | 浙江永达电力实业股份有限公司 | Electric pole |
-
2009
- 2009-04-08 CN CN200920012922U patent/CN201391104Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101812935B (en) * | 2009-10-28 | 2011-11-30 | 赵欣荣 | Connecting structure of resin composite material single-pipe tower |
| CN102979344A (en) * | 2012-11-15 | 2013-03-20 | 浙江永达电力实业股份有限公司 | Electric pole connecting device |
| CN102979341A (en) * | 2012-11-15 | 2013-03-20 | 浙江永达电力实业股份有限公司 | Electric pole |
| CN102979340A (en) * | 2012-11-15 | 2013-03-20 | 浙江永达电力实业股份有限公司 | Electric pole connecting device |
| CN102979345A (en) * | 2012-11-15 | 2013-03-20 | 浙江永达电力实业股份有限公司 | Electric pole |
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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: 20100127 Termination date: 20180408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |