CN203625920U - Pile foundation of power transmission line - Google Patents
Pile foundation of power transmission line Download PDFInfo
- Publication number
- CN203625920U CN203625920U CN201320721972.0U CN201320721972U CN203625920U CN 203625920 U CN203625920 U CN 203625920U CN 201320721972 U CN201320721972 U CN 201320721972U CN 203625920 U CN203625920 U CN 203625920U
- Authority
- CN
- China
- Prior art keywords
- pile foundation
- transmission line
- cement board
- cement
- nail
- 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
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 19
- 239000004568 cement Substances 0.000 claims abstract description 47
- 230000005611 electricity Effects 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 abstract description 12
- 239000010959 steel Substances 0.000 abstract description 12
- 206010052428 Wound Diseases 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a pile foundation of a power transmission line and relates to a wire pole foundation. The pile foundation comprises a cement board (5) and cement nails (2), wherein a mounting hole (3) is arranged in the middle of the cement board (5), a plurality of nail holes (6) which vertically run through the cement board are uniformly distributed on the cement board (5) around the mounting hole which is close to the outer edge, and the cement nails (2) with the matching number of the nail holes (6) are respectively penetrated in the nail holes (6) to form the pile foundation of the power transmission line. According to the utility model, the lower end of a wire pole is fixed by using the mounting hole in the middle of the cement board, and a shear force against the horizontal direction is formed by a plurality of the cement nails, so that the wire pole can firmly support wires without a cable-stayed steel strand and the cable-stayed steel strand is superior to the conventional steel strand which is disadvantaged in occupying a pavement and hitting pedestrians.
Description
[technical field]
The utility model relates to a kind of wire pole base, especially relates to a kind of pile foundation of transmission line of electricity.
[background technology]
Known, electric pole is being undertaken the effect of support wire, so according to the trend of wire, the electric pole of number of matches is installed on the ground, because ground is much in business district, pedestrian is easy to encounter oblique rollering steel twisted wire through out-of-date, in order to overcome this defect, part power department arranges warning and indicates on oblique rollering steel twisted wire, namely by wrap up flexible foam circle on steel strand, in the red white crossing reflecting strips of foam circle outer setting, but this mode is not only brought into play effect night, and steel strand take, and this phenomenon of road surface still cannot overcome.
[summary of the invention]
In order to overcome the deficiency in background technology, the purpose of this utility model is to provide a kind of pile foundation of transmission line of electricity, the utility model utilizes the lower end of the installing hole securing electric lines bar at cement board middle part, form the shearing force of resisting horizontal direction by many cement material nails, make electric pole without oblique rollering steel twisted wire also support wire firmly, be better than that existing steel strand take road surface and the pedestrian's that wounds drawback.
For achieving the above object, the utility model adopts following technical scheme:
A kind of pile foundation of transmission line of electricity, comprise cement board and cement material nail, middle part at cement board is provided with installing hole, cement board around installing hole is evenly distributed with the nail hole of multiple up/down perforations near outer rim place, be through respectively with the cement material nail of nail hole number of matches the pile foundation that forms transmission line of electricity in described nail hole.
The pile foundation of described transmission line of electricity, is provided with protruding ring at the installing hole upper oral part of cement board.
The pile foundation of described transmission line of electricity, the upper end of described cement material nail is provided with the head of a nail, is provided with tip in the lower end of cement material nail.
The pile foundation of described transmission line of electricity, the outer rim of cement board is circle or polygonal.
Owing to adopting technical scheme as above, the utlity model has following superiority:
The pile foundation of transmission line of electricity described in the utility model, the utility model utilizes the lower end of the installing hole securing electric lines bar at cement board middle part, form the shearing force of resisting horizontal direction by many cement material nails, make electric pole without oblique rollering steel twisted wire also support wire firmly, be better than that existing steel strand take road surface and the pedestrian's that wounds drawback; The utility model not only has the firm advantage of electric pole lower end, and it is little to take up room, easy for installation, is beneficial to and applies.
[accompanying drawing explanation]
Fig. 1 is perspective view of the present utility model;
In the drawings: 1, the head of a nail; 2, cement material nail; 3, installing hole; 4, protruding ring; 5, cement board; 6, nail hole.
[specific embodiment]
By reference to the accompanying drawings to the utility model further instruction; The utility model is not limited to the following examples;
The pile foundation of the transmission line of electricity described in 1 by reference to the accompanying drawings, comprise cement board 5 and cement material nail 2, the outer rim of cement board 5 is circle or polygonal, be provided with installing hole 3 at the middle part of cement board 5, installing hole 3 upper oral parts at cement board 5 are provided with protruding ring 4, cement board 5 around installing hole 3 is evenly distributed with the nail hole 6 of multiple up/down perforations near outer rim place, be through respectively described nail hole 6 with the cement material nail 2 of nail hole 6 number of matches, the upper end of described cement material nail 2 is provided with the head of a nail 1, is provided with tip in the lower end of cement material nail 2.
Implement the pile foundation of transmission line of electricity described in the utility model, when use, dig a rectangular foundation pit on ground, then in foundation ditch, insert part backfill and " in described backfill, add lime ", cement board 5 is placed in foundation ditch, cement board 5 is inserted in the nail hole 6 of cement board 5, utilize spade the backfill of cement board 5 bottoms is tamped, around the protruding ring 4 of cement board 5, banket again, in foundation ditch, discharge water and make after backfill sinking, add a cover again backfill compacting on top, after three days, again tamp the installing hole 3 that just electric pole can be put into cement board 5; The utility model significantly dwindles electric pole area occupied, has also avoided wound pedestrian's drawback of oblique rollering steel twisted wire.
The utility model does not describe part in detail for prior art.
The embodiment selecting in this article for open the purpose of this utility model, current think suitable, but will be appreciated that, the utility model is intended to comprise that all belong to all changes and the improvement of the embodiment within the scope of this design and the utility model.
Claims (4)
1. the pile foundation of a transmission line of electricity, comprise cement board (5) and cement material nail (2), it is characterized in that: be provided with installing hole (3) at the middle part of cement board (5), cement board (5) around installing hole (3) is evenly distributed with the nail hole (6) of multiple up/down perforations near outer rim place, be through respectively with the cement material nail (2) of nail hole (6) number of matches the pile foundation that forms transmission line of electricity in described nail hole (6).
2. the pile foundation of transmission line of electricity according to claim 1, is characterized in that: installing hole (3) upper oral part in cement board (5) is provided with protruding ring (4).
3. the pile foundation of transmission line of electricity according to claim 1, is characterized in that: the upper end of described cement material nail (2) is provided with the head of a nail (1), is provided with tip in the lower end of cement material nail (2).
4. the pile foundation of transmission line of electricity according to claim 1, is characterized in that: the outer rim of cement board (5) is circle or polygonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320721972.0U CN203625920U (en) | 2013-11-16 | 2013-11-16 | Pile foundation of power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320721972.0U CN203625920U (en) | 2013-11-16 | 2013-11-16 | Pile foundation of power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203625920U true CN203625920U (en) | 2014-06-04 |
Family
ID=50812412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320721972.0U Expired - Fee Related CN203625920U (en) | 2013-11-16 | 2013-11-16 | Pile foundation of power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203625920U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948358A (en) * | 2017-03-14 | 2017-07-14 | 黄河科技学院 | A kind of construction site pile foundation fixing device |
| CN111042189A (en) * | 2019-12-27 | 2020-04-21 | 广东南控电力有限公司 | Photovoltaic power plant's modularization base |
-
2013
- 2013-11-16 CN CN201320721972.0U patent/CN203625920U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948358A (en) * | 2017-03-14 | 2017-07-14 | 黄河科技学院 | A kind of construction site pile foundation fixing device |
| CN111042189A (en) * | 2019-12-27 | 2020-04-21 | 广东南控电力有限公司 | Photovoltaic power plant's modularization base |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20161116 |