CN202017374U - Expansion-resistant cap for wire pole - Google Patents
Expansion-resistant cap for wire pole Download PDFInfo
- Publication number
- CN202017374U CN202017374U CN2011200778081U CN201120077808U CN202017374U CN 202017374 U CN202017374 U CN 202017374U CN 2011200778081 U CN2011200778081 U CN 2011200778081U CN 201120077808 U CN201120077808 U CN 201120077808U CN 202017374 U CN202017374 U CN 202017374U
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- CN
- China
- Prior art keywords
- vertical pole
- pole
- cap
- rises
- line bar
- 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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Abstract
The utility model discloses an expansion-resistant cap for a wire pole, which comprises a first longitudinal pole and a second longitudinal pole. The first longitudinal pole and the second longitudinal pole are made of conductive materials, upper portions of the first longitudinal pole and the second longitudinal pole are connected together, and lower portions of the first longitudinal pole and the second longitudinal pole are symmetrically provided with arc-shaped hoops used together. The expansion-resistant cap for a wire pole can be sleeved on the upper portion of the electric wire pole and then fixed by the arc-shaped hoops, not only can increase the height of the electric wire pole, but also can be directly used as a lightning rod due to the fact that the first longitudinal pole and the second longitudinal pole are made of the conductive materials, and accordingly has a lightning protection function.
Description
Technical field
The anti-cap that rises of line bar that the utility model relates to a kind of energy extended line bar and can take shelter from the thunder.
Background technology
When power overhead network is installed, the situation that often occurs the big leap of circuit, big discrepancy in elevation span owing to the landform reason, the place that physical features is lower just needs to use higher line bar, expense obviously improves, and, increased staff's workload at the frequent independent lightning rod of installing of regional line bar needs of lightening activity.
Summary of the invention
The anti-cap that rises of line bar that the technical problems to be solved in the utility model provides a kind of energy extended line bar and can take shelter from the thunder.
For solving the problems of the technologies described above, the utility model comprises that by first vertical pole that conductive material is made and top links together and second vertical pole described first vertical pole and the second vertical pole bottom are arranged with the arc anchor ear that is used.
After adopting said structure, the anti-cap sleeve that rises of line bar is fixed with the arc anchor ear then on electric pole top, can increase the height of electric pole like this.Because first vertical pole and second vertical pole are made by conductive material, the anti-cap that rises of line bar can directly use as lightning rod, thereby plays lightning protection function.
As improvement of the present utility model, first vertical pole and the second vertical pole top are connected on the level board, and level board is provided with first installing hole, and electric power facilities such as porcelain vase can conveniently be installed.First vertical pole is connected with fixed head respectively with the second vertical pole top, and fixed head is vertically mounted on the level board, and fixed head is provided with second installing hole, increases the selection that electric power facility is installed.The first vertical pole top and bottom are respectively equipped with and install the hole, and second vertical pole is provided with the hole that installs with the first vertical pole symmetry.The both sides at first vertical pole middle part respectively be provided with the horizon bar that is connected with second vertical pole, horizon bar is provided with fixing hole, and electric power facility can be installed.Be provided with bracing diagonal between first vertical pole and second vertical pole, the stability of the anti-cap that rises of splicing thread bar.
As further improvement of the utility model, the arc anchor ear has two, and is provided with at interval, and its two ends have ectotropic mounting ear respectively, and mounting ear is provided with bolt hole, can conveniently install.Add stiffener at the mounting ear and the outside, arc anchor ear junction, can prevent the distortion of arc anchor ear, the safety of splicing thread bar straight line cap.
Description of drawings
Below in conjunction with the drawings and the specific embodiments the utility model is elaborated:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The anti-cap that rises of the utility model line bar comprises first vertical pole 1 and second vertical pole 2 that top links together as shown in Figure 1, gradient between two vertical poles is identical with the gradient of electric pole 15, first vertical pole 1 and second vertical pole 2 are made by conductive material, the anti-cap that rises of this line-transect bar just can directly use as lightning rod, thereby plays lightning protection function.Two vertical poles can use low-cost angle steel, reduce cost.Two vertical poles upper end is connected on the level board 4, vertical mounting plate 6 on the level board 4, fixed head 6 is connected with the top of second vertical pole 2 with first vertical pole 1 respectively and at the homonymy of two vertical poles, is respectively equipped with first installing hole 5 and second installing hole 7 on level board 4 and fixed head 6; First vertical pole, 1 top and bottom be respectively equipped with install hole 8, the second vertical poles 2 be provided with first vertical pole, 1 symmetry install hole 8, so just increased the selection space when electric power facility is installed.The both sides at first vertical pole, 1 middle part respectively be provided with the horizon bar 10 that is connected with second vertical pole 2, horizon bar 10 is made by angle steel, angle steel is provided with fixing hole 11 perpendicular to the straight flange of vertical pole, can be used for installing electric power facility.Be the stability of the anti-cap that rises of splicing thread bar, be provided with bracing diagonal 9 between first vertical pole 1 and second vertical pole 2.When electric pole 15 expands with heat and contract with cold, thereby because the structure of the anti-cap that rises of line bar makes its underpart have shrinkage to guarantee fixation.
First vertical pole 1 and second vertical pole, 2 lower ends are arranged with two pairs of arc anchor ears 3 that are used, can be directly with the anti-top of cap sleeve of rising of electric pole at electric pole 15, fixing with arc anchor ear 3 then, for the safety of splicing thread bar straight line cap also available many to arc anchor ear 3.Arc anchor ear 3 is provided with at interval, and its two ends have ectotropic mounting ear 12 respectively, and mounting ear 12 is provided with bolt hole 13, can conveniently install.Add stiffener 14 in the mounting ear 12 and the outside, arc anchor ear 3 junctions, can prevent 3 distortion of arc anchor ear, the safety of splicing thread bar straight line cap.
Claims (8)
1. anti-cap that rises of line bar, it is characterized in that it comprises that by conductive material is made and top links together first vertical pole (1) and second vertical pole (2), described first vertical pole (1) and second vertical pole (2) bottom are arranged with the arc anchor ear (3) that is used.
2. the anti-cap that rises of line bar according to claim 1 is characterized in that described first vertical pole (1) and second vertical pole (2) top are connected on the level board (4), and level board (4) is provided with first installing hole (5).
3. the anti-cap that rises of line bar according to claim 2, it is characterized in that described first vertical pole (1) is connected with fixed head (6) respectively with second vertical pole (2) top, fixed head (6) is vertically mounted on the level board (4), and described fixed head (6) is provided with second installing hole (7).
4. the anti-cap that rises of line bar according to claim 1 is characterized in that the both sides at described first vertical pole (1) middle part are respectively equipped with the horizon bar (10) that is connected with second vertical pole (2), and horizon bar (10) is provided with fixing hole (11).
5. the anti-cap that rises of line bar according to claim 1 is characterized in that described first vertical pole (1) top and bottom are respectively equipped with to install hole (8), second vertical pole (2) be provided with first vertical pole (1) symmetry install hole (8).
6. according to the anti-cap that rises of each described line bar of claim 1 to 5, it is characterized in that being provided with bracing diagonal (9) between described first vertical pole (1) and second vertical pole (2).
7. the anti-cap that rises of line bar according to claim 1 is characterized in that described arc anchor ear (3) has two pairs, and is provided with at interval, and its two ends have ectotropic mounting ear (12) respectively, and mounting ear (12) is provided with bolt hole (13).
8. the anti-cap that rises of line bar according to claim 7 is characterized in that the described mounting ear (12) and the outside, arc anchor ear (3) junction are provided with stiffener (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200778081U CN202017374U (en) | 2011-03-23 | 2011-03-23 | Expansion-resistant cap for wire pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200778081U CN202017374U (en) | 2011-03-23 | 2011-03-23 | Expansion-resistant cap for wire pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202017374U true CN202017374U (en) | 2011-10-26 |
Family
ID=44811045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200778081U Expired - Fee Related CN202017374U (en) | 2011-03-23 | 2011-03-23 | Expansion-resistant cap for wire pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202017374U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105162068A (en) * | 2015-10-15 | 2015-12-16 | 国网北京市电力公司 | Distribution pole |
| CN110729666A (en) * | 2019-10-22 | 2020-01-24 | 国网辽宁省电力有限公司辽阳供电公司 | Top-loading type overhead ground wire mounting and paying-off device |
-
2011
- 2011-03-23 CN CN2011200778081U patent/CN202017374U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105162068A (en) * | 2015-10-15 | 2015-12-16 | 国网北京市电力公司 | Distribution pole |
| CN110729666A (en) * | 2019-10-22 | 2020-01-24 | 国网辽宁省电力有限公司辽阳供电公司 | Top-loading type overhead ground wire mounting and paying-off device |
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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: 20111026 Termination date: 20130323 |