CN203129166U - Pre-fabricated foundation of big-moment bottom flange plate electric pole - Google Patents
Pre-fabricated foundation of big-moment bottom flange plate electric pole Download PDFInfo
- Publication number
- CN203129166U CN203129166U CN 201320183101 CN201320183101U CN203129166U CN 203129166 U CN203129166 U CN 203129166U CN 201320183101 CN201320183101 CN 201320183101 CN 201320183101 U CN201320183101 U CN 201320183101U CN 203129166 U CN203129166 U CN 203129166U
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- foundation
- electric pole
- vertical post
- sole plate
- plate
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Abstract
The utility model discloses a pre-fabricated foundation of a big-moment bottom flange plate electric pole. The pre-fabricated foundation comprises a foundation vertical post, wherein a pre-embedded locating plate is arranged on the top of the foundation vertical post, a foundation base is arranged on the bottom of the foundation vertical post, concrete is poured outside the foundation vertical post and the foundation base, a steel reinforcement framework is arranged inside the foundation vertical post, column steel bars on the steel reinforcement framework and anchor rods are welded together through short steel bars at the outer side of the column steel bars, hanging hooks are arranged at the four corners on the upper surface of the foundation base, a double-layer two-way steel plate is arranged inside the foundation base, and the double-layer two-way steel plate and the bottom of the foundation base are connected by electric welding through steel bars. The foundation of the electric pole disclosed by the utility model is manufactured in a factory; and after the foundation is conveyed to a site, only the foundation of the construction site needs to be slightly treated, and then the foundation can be mounted, so that site construction time can be greatly shortened, and not only are bar binding and casting by a construction organization eliminated, but also the trouble of inaccurate site location of a lead screw is eliminated.
Description
Technical field
The utility model relates to power engineering power transmission and distribution basic field, is specially the prefabricated basis of a kind of big moment of flexure flange in the bottom dish electric pole.
Background technology
Present big moment of flexure flange in the bottom dish pole-foundation all adopts the mode of job site concreting, the shortcoming that has long construction period (even also taking ability vertical rod more than 7 days summer), water underpin and vertical rod in addition and all will enter the job site, if bad with locals's harmonious relations, can cause very burden.
Summary of the invention
The utility model provides a kind of big moment of flexure flange in the bottom dish electric pole prefabricated basis at above weak point, has shortened construction period greatly, has saved the inaccurate trouble in the on-the-spot location of screw mandrel.
The technical scheme that its technical problem that solves the utility model adopts is: the prefabricated basis of a kind of big moment of flexure flange in the bottom dish electric pole, include basic column, described basic column top is provided with pre-buried location-plate, described basic column bottom is provided with sole plate, the outside concreting of described basic column and sole plate, described basic column inside includes cage of reinforcement, reinforcing bar on the described cage of reinforcement welds together by short muscle and the anchor pole that is arranged at its outside, four jiaos of described sole plate upper surface are provided with suspension hook, described sole plate inside is provided with the steel plate of double-layer double-direction, and the steel plate of described double-layer double-direction is connected by the reinforcing bar electric welding with the bottom of sole plate.
The thickness of concrete cover of described sole plate and basic column cage of reinforcement is respectively 40mm, 35mm.
Described reinforcing bar electric welding is no less than two places.
Described suspension hook welding or colligation are on cage of reinforcement.
The beneficial effects of the utility model are:
Pole-foundation finishes at produce in factory, transport to the scene after, only need the ground of job site is dealt with slightly, can install, shortened the time of site operation greatly, not only saved unit in charge of construction and pricked muscle, water and smash; And saved the screw mandrel scene and located inaccurate trouble.
Description of drawings
Shown in Figure 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in detail:
As shown be a specific embodiment of the present utility model, the prefabricated basis of a kind of big moment of flexure flange in the bottom dish electric pole, include basic column 1, described basic column 1 top is provided with pre-buried location-plate 2, described basic column 1 bottom is provided with sole plate 3, described basic column 1 and sole plate 3 outside concretings, described basic column 1 inside includes cage of reinforcement, longitudinal reinforcement 4 on the described cage of reinforcement welds together with anchor pole by the short muscle 5 that is arranged at its outside, four jiaos of described sole plate 3 upper surfaces are provided with suspension hook 6, suspension hook 6 welding or colligation are on cage of reinforcement, described sole plate 3 inside are provided with the steel plate 7 of double-layer double-direction, the steel plate 7 of described double-layer double-direction is connected by the reinforcing bar electric welding with the bottom of sole plate 3, and described reinforcing bar contact all needs welding.
The thickness of concrete cover of described sole plate 3 and basic column 1 cage of reinforcement is respectively 40mm, 35mm.
During concrete operations, can be earlier according to prefabricated basic drawing design and make the mould on prefabricated basis, reach prefabricated basis safely, be easy to lifting transportation and construction, the prefabricated basic skeleton of weldering system will be guaranteed prefabricated base integral intensity; It is prefabricated that the concrete of configuration C30 carries out the basis, finally realizes high strength pole-foundation batch production production.
Certainly; above-mentioned explanation is not to be to restriction of the present utility model; the utility model also is not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement also should belong to protection domain of the present utility model.
Claims (4)
1. one kind big prefabricated basis of moment of flexure flange in the bottom dish electric pole, include basic column (1), described basic column (1) top is provided with pre-buried location-plate (2), it is characterized in that: described basic column (1) bottom is provided with sole plate (3), described basic column (1) and the outside concreting of sole plate (3), described basic column (1) inside includes cage of reinforcement, post reinforcing bar (4) on the described cage of reinforcement welds together with anchor pole by the short muscle (5) that is arranged at its outside, four jiaos of described sole plate (3) upper surface are provided with suspension hook (6), described sole plate (3) inside is provided with the steel plate (7) of double-layer double-direction, and the steel plate of described double-layer double-direction (7) is connected by the reinforcing bar electric welding with the bottom of sole plate (3).
2. the prefabricated basis of big moment of flexure flange in the bottom dish electric pole according to claim 1, it is characterized in that: the thickness of concrete cover of described sole plate (3) and basic column (1) cage of reinforcement is respectively 40mm, 35mm.
3. the prefabricated basis of big moment of flexure flange in the bottom dish electric pole according to claim 1, it is characterized in that: described reinforcing bar electric welding is no less than two places.
4. the prefabricated basis of big moment of flexure flange in the bottom dish electric pole according to claim 1 is characterized in that: described suspension hook (6) welding or colligation are on cage of reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320183101 CN203129166U (en) | 2013-04-12 | 2013-04-12 | Pre-fabricated foundation of big-moment bottom flange plate electric pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320183101 CN203129166U (en) | 2013-04-12 | 2013-04-12 | Pre-fabricated foundation of big-moment bottom flange plate electric pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203129166U true CN203129166U (en) | 2013-08-14 |
Family
ID=48937161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320183101 Expired - Lifetime CN203129166U (en) | 2013-04-12 | 2013-04-12 | Pre-fabricated foundation of big-moment bottom flange plate electric pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203129166U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924614A (en) * | 2014-04-04 | 2014-07-16 | 山东中能杆塔有限公司 | Quick tower split raft foundation |
| CN104032767A (en) * | 2014-06-20 | 2014-09-10 | 天津二十冶建设有限公司 | Tower crane foundation in deep foundation pit and construction method of tower crane foundation |
| CN111395382A (en) * | 2020-03-19 | 2020-07-10 | 衡水衡源电力建设有限责任公司 | Prefabricated foundation for power transmission engineering |
-
2013
- 2013-04-12 CN CN 201320183101 patent/CN203129166U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924614A (en) * | 2014-04-04 | 2014-07-16 | 山东中能杆塔有限公司 | Quick tower split raft foundation |
| CN103924614B (en) * | 2014-04-04 | 2015-11-18 | 山东中能杆塔有限公司 | A kind of shaft tower split raft foundation fast-assembling basis |
| CN104032767A (en) * | 2014-06-20 | 2014-09-10 | 天津二十冶建设有限公司 | Tower crane foundation in deep foundation pit and construction method of tower crane foundation |
| CN111395382A (en) * | 2020-03-19 | 2020-07-10 | 衡水衡源电力建设有限责任公司 | Prefabricated foundation for power transmission engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |
|
| CX01 | Expiry of patent term |