CN106930339B - It is a kind of to flatten the pile foundation reinforcement method of platform for inverter box - Google Patents
It is a kind of to flatten the pile foundation reinforcement method of platform for inverter box Download PDFInfo
- Publication number
- CN106930339B CN106930339B CN201710152587.1A CN201710152587A CN106930339B CN 106930339 B CN106930339 B CN 106930339B CN 201710152587 A CN201710152587 A CN 201710152587A CN 106930339 B CN106930339 B CN 106930339B
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- China
- Prior art keywords
- collar tie
- tie beam
- platform
- anchor ear
- pile foundation
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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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D37/00—Repair of damaged foundations or foundation structures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0023—Cast, i.e. in situ or in a mold or other formwork
Abstract
It flattens the pile foundation reinforcement method of platform the invention discloses a kind of for inverter box, collar tie beam, anchor ear and tubular pole is poured into one using concrete after wrapping up tubular pole by the anchor ear connecting with collar tie beam including several tubular poles being coupled by collar tie beam.The present invention increases reinforced concrete circle beam on the flatten ground of platform tubular pole of inverter box, is acted on by the drawknot of collar tie beam and connects tubular pole integral, effectively connects tubular pole and collar tie beam by the anchor ear that two sides are welded with angle steel；When a certain root canal pile causes the relatively low generation of bearing capacity locally to settle due to pile defect, lower pulling force can be transmitted to neighbouring collar tie beam by anchor ear and angle steel, and then it is transmitted to adjacent pile foundation, the pile foundation of final entire platform all shares the power, so that uniform stressed, it avoids adversely affecting due to individual pile foundation differential settlement brings, guarantee the common stress of all pile foundations of entire platform, globality is reinforced, so that inverter above platform, case such as become at the normal operation of electrical equipments, there is very strong practicability and wide applicability.
Description
Technical field
The present invention relates to a kind of pile foundation reinforcement methods, and in particular to a kind of to flatten the pile foundation reinforcement side of platform for inverter box
Method.
Background technique
Photovoltaic power generation is the important component of national green energy construction, and fishing light complementation photovoltaic plant is then ground light
One of principal mode of overhead utility.
Currently, there is the inverter box of some fishing light complementation photovoltaic projects to flatten platform using pile integral structure, but
The inverter box platform pile foundation construction normalization that flattens for allowing for photovoltaic project is poor, and the general excavator using repacking is applied
Work, rather than hammer piling is used, the phenomenon that pile foundation construction existing defects, often occurs, for example pile body has local cracks, pile foundation
Construction is not up to designed elevation, the long not up to designing pile length etc. of stake.
Meanwhile all pile foundations of single platform might not exist simultaneously defect, may be that several pile bases exist
Defect, this just needs all pile foundations of entire platform being all linked to be entirety, guarantee its can uniform force, collective effect.One
As in the case of, only connected in stake top by platform between stake and stake, such connection integrity is not very strong.
Summary of the invention
To solve the deficiencies in the prior art, to reinforce the entire inverter box platform that flattens whole the purpose of the present invention is to provide a kind of
The pile foundation reinforcement method of body.
In order to achieve the above objectives, the present invention adopts the following technical scheme that:
It is a kind of to flatten the pile foundation reinforcement method of platform for inverter box, including several tubular poles being coupled by collar tie beam, by with
After the anchor ear package tubular pole of collar tie beam connection, collar tie beam, anchor ear and tubular pole are poured into one using concrete.
The lateral surface of above-mentioned anchor ear is equipped with several diagonal steels.
Further, above-mentioned angle steel, any pair symmetrically.
Above-mentioned collar tie beam bottom is equipped with concrete cushion.
Above-mentioned anchor ear includes several monolithic anchor ears.
Above-mentioned collar tie beam includes several transverse ring beams and longitudinal ring beam.
The lateral surface that above-mentioned tubular pole is contacted with collar tie beam, anchor ear is coated with anti-decaying paint.
Above-mentioned collar tie beam is not in ground.
The invention has the beneficial effects that: it is of the invention it is a kind of flatten the pile foundation reinforcement method of platform for inverter box, In
The flatten Near Ground of platform tubular pole of inverter box increases reinforced concrete circle beam, is acted on by the drawknot of collar tie beam and connects into tubular pole
For entirety, while by the anchor ear that two sides are welded with angle steel tubular pole and ground collar tie beam are effectively connected, when a certain root canal pile
When causing the relatively low generation of bearing capacity locally to settle due to pile defect, lower pulling force can be transmitted to neighbouring by anchor ear and angle steel
The power is transmitted to adjacent pile foundation again by collar tie beam, collar tie beam, and the pile foundation of final entire platform all shares the lower pulling force, finally uniformly by
Power, even if platform has certain sedimentation and uniform, relatively small.It avoids due to individual pile foundation differential settlement bands
The adverse effect come guarantees that the common stress of all pile foundations of entire platform, globality are reinforced.
After reinforcing mode of the invention, can effectively handle due to construct caused by pile defect, avoid by
It is adversely affected in individual pile foundation differential settlement brings, and then ensure that the electrical equipments such as the inverter above platform, case change
Normal operation, ensure that the normal power generation of photovoltaic project, create condition for greatly developing for green energy resource.
It is of the invention it is a kind of flatten the pile foundation reinforcement method of platform for inverter box, structure is simple, easily operated, construction party
Just, significant effect has very strong practicability and wide applicability.
Detailed description of the invention
Fig. 1 be it is of the invention it is a kind of for inverter box flatten platform pile foundation reinforcement method ground collar tie beam vertical view signal
Figure.
Fig. 2 be it is of the invention it is a kind of for inverter box flatten platform pile foundation reinforcement method hooping structure schematic diagram.
Fig. 3 be it is of the invention it is a kind of for inverter box flatten platform pile foundation reinforcement method structural schematic diagram.
Attached meaning marked in the figure is as follows: 1, collar tie beam, 2, transverse ring beam, 3, longitudinal ring beam, 4, anchor ear, 5, monolithic anchor ear,
6, tubular pole, 7, angle steel, 8, plain concrete cushion layer, 9, anti-decaying paint.
Specific embodiment
Specific introduce is made to the present invention below in conjunction with the drawings and specific embodiments.
It is a kind of to flatten the pile foundation reinforcement method of platform for inverter box, in plain concrete cushion layer 8, by by several transverse directions
The collar tie beam 1 positioned at ground that collar tie beam 2 and longitudinal ring beam 3 form is coupled several tubular poles 6, then by it is being connect with collar tie beam 1, by several
It, will using concrete after monolithic anchor ear 5 forms, lateral surface is equipped with several package tubular poles 6 of anchor ears 4 to symmetrical angle steel 7
Collar tie beam 1, anchor ear 4, angle steel 7 and tubular pole 6 pour one.
The lateral surface that tubular pole 6 is contacted with collar tie beam 1, anchor ear 4 is coated with anti-decaying paint 9.
When practice of construction, plain concrete cushion layer 8 first is poured in Near Ground, then in the pipe prepared by prestressed concrete
Anchor ear 4 is arranged in the pile body of stake 6, is connected with after tightening, and welds angle steel 7, last shuttering, binding collar tie beam 1 in 4 two sides of anchor ear
Reinforcing bar pours the concrete of collar tie beam 1 after being connected and fixed anchor ear 4 and collar tie beam 1, dismountable after concrete strength is met the requirements
Template.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the above embodiments do not limit the invention in any form, all obtained by the way of equivalent substitution or equivalent transformation
Technical solution is fallen within the scope of protection of the present invention.
Claims (3)
1. a kind of flatten the pile foundation reinforcement method of platform for inverter box, which is characterized in that flatten platform tubular pole in inverter box
Near Ground increases reinforced concrete circle beam；Including several tubular poles being coupled by collar tie beam, wrapped up by the anchor ear being connect with collar tie beam
After tubular pole, collar tie beam, anchor ear and tubular pole are poured into one using concrete；
The collar tie beam bottom is equipped with concrete cushion, and collar tie beam is not in ground；
The lateral surface of the anchor ear is equipped with symmetrical angle steel；
The collar tie beam is made of several transverse ring beams and longitudinal ring beam；
Reinforcing step includes:
First in Near Ground casting concrete bed course, then embraced in the pile body setting of the tubular pole (6) prepared by prestressed concrete
It binds round (4), is connected with after tightening, weld angle steel (7) in anchor ear (4) two sides, last shuttering, binding ring beam reinforcing steel bar will be embraced
After hoop is connected and fixed with collar tie beam (1), the concrete of collar tie beam is poured, the removable removing template after concrete strength is met the requirements.
It a kind of flattens the pile foundation reinforcement method of platform for inverter box 2. according to claim 1, which is characterized in that described
Anchor ear includes several monolithic anchor ears.
It a kind of flattens the pile foundation reinforcement method of platform for inverter box 3. according to claim 1, which is characterized in that described
The lateral surface that tubular pole is contacted with collar tie beam, anchor ear is coated with anti-decaying paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710152587.1A CN106930339B (en) | 2017-03-15 | 2017-03-15 | It is a kind of to flatten the pile foundation reinforcement method of platform for inverter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710152587.1A CN106930339B (en) | 2017-03-15 | 2017-03-15 | It is a kind of to flatten the pile foundation reinforcement method of platform for inverter box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106930339A CN106930339A (en) | 2017-07-07 |
| CN106930339B true CN106930339B (en) | 2019-11-22 |
Family
ID=59433808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710152587.1A Active CN106930339B (en) | 2017-03-15 | 2017-03-15 | It is a kind of to flatten the pile foundation reinforcement method of platform for inverter box |
Country Status (1)
| Country | Link |
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| CN (1) | CN106930339B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642078A (en) * | 2017-10-24 | 2018-01-30 | 佛山科学技术学院 | A kind of new cuff ice resistant structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004068446A (en) * | 2002-08-07 | 2004-03-04 | Arai Gumi Ltd | Existing pile investigating method and existing pile reinforcing method |
| CN103352473A (en) * | 2013-05-30 | 2013-10-16 | 上海大禺预制构件有限公司 | Bearing platform connecting structure for corrosion-resistant hollow square piles |
| CN203701125U (en) * | 2014-01-24 | 2014-07-09 | 陈家冬 | Connection structure of preformed pile and pile cap and pile feeder of connection structure |
| CN106120690A (en) * | 2016-08-17 | 2016-11-16 | 中国能源建设集团江苏省电力设计院有限公司 | A kind of inverter box flattens platform and preparation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202672171U (en) * | 2012-06-25 | 2013-01-16 | 中国水电顾问集团中南勘测设计研究院 | High-pile bearing platform foundation of offshore wind farm |
-
2017
- 2017-03-15 CN CN201710152587.1A patent/CN106930339B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004068446A (en) * | 2002-08-07 | 2004-03-04 | Arai Gumi Ltd | Existing pile investigating method and existing pile reinforcing method |
| CN103352473A (en) * | 2013-05-30 | 2013-10-16 | 上海大禺预制构件有限公司 | Bearing platform connecting structure for corrosion-resistant hollow square piles |
| CN203701125U (en) * | 2014-01-24 | 2014-07-09 | 陈家冬 | Connection structure of preformed pile and pile cap and pile feeder of connection structure |
| CN106120690A (en) * | 2016-08-17 | 2016-11-16 | 中国能源建设集团江苏省电力设计院有限公司 | A kind of inverter box flattens platform and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN106930339A (en) | 2017-07-07 |
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