CN106930339A - A kind of pile foundation reinforcement method for becoming platform for inverter box - Google Patents
A kind of pile foundation reinforcement method for becoming platform for inverter box Download PDFInfo
- Publication number
- CN106930339A CN106930339A CN201710152587.1A CN201710152587A CN106930339A CN 106930339 A CN106930339 A CN 106930339A CN 201710152587 A CN201710152587 A CN 201710152587A CN 106930339 A CN106930339 A CN 106930339A
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- China
- Prior art keywords
- pile
- collar tie
- tie beam
- pile foundation
- anchor ear
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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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Foundations (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a kind of pile foundation reinforcement method for becoming platform for inverter box, including some pile tubes being coupled by collar tie beam, by after the anchor ear parcel pile tube being connected with collar tie beam, collar tie beam, anchor ear and pile tube being poured into one using concrete.The present invention increases reinforced concrete circle beam on the ground that inverter box becomes platform pile tube, is acted on by the drawknot of collar tie beam and for pile tube to connect integral, and the anchor ear for being welded with angle steel by both sides effectively connects pile tube and collar tie beam；When a certain root canal pile causes the relatively low generation part of bearing capacity to settle due to pile defect, lower pulling force can be transmitted to by neighbouring collar tie beam by anchor ear and angle steel, and then it is transmitted to adjacent pile foundation, the pile foundation of final whole platform all shares the power, so that uniform stressed, avoid due to the adverse effect that indivedual pile foundation differential settlements bring, ensure the whole platform common stress of all of pile foundation, globality is strengthened, so that inverter above platform, case such as become at the normal operation of electrical equipment, with very strong practicality and wide applicability.
Description
Technical field
The present invention relates to a kind of pile foundation reinforcement method, and in particular to a kind of pile foundation reinforcement side for becoming platform for inverter box
Method.
Background technology
Photovoltaic 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.
At present, the inverter box for having had some fishing light complementation photovoltaic project becomes platform using pile integral structure, but
The inverter box change platform pile foundation construction normalization for allowing for photovoltaic project is poor, and the general excavator using repacking is applied
Work, rather than using the phenomenon of hammer piling, pile foundation construction existing defects often to have generation, such as pile body has local cracks, pile foundation
Construction is not up to designed elevation, stake not up to designing pile length etc. long.
Meanwhile, all pile foundations of single platform might not be while existing defects, may be that several pile bases are present
Defect, this is accomplished by for all of pile foundation of whole platform being all linked to be entirety, it is ensured that it being capable of uniform force, collective effect.One
As in the case of, between stake and stake simply coupled together by platform in stake top, such connection integrity is not very strong.
The content of the invention
To solve the deficiencies in the prior art, strengthen whole inverter box change platform it is an object of the invention to provide one kind whole
The pile foundation reinforcement method of body.
In order to realize above-mentioned target, the present invention is adopted the following technical scheme that：
A kind of pile foundation reinforcement method for becoming platform for inverter box, including some pile tubes being coupled by collar tie beam, by with collar tie beam
After the anchor ear parcel pile tube of connection, collar tie beam, anchor ear and pile tube are poured into one using concrete.
The lateral surface of above-mentioned anchor ear is provided with some to angle steel.
Further, above-mentioned angle steel, any pair symmetrical.
Above-mentioned collar tie beam bottom is provided with concrete cushion.
Above-mentioned anchor ear includes some monolithic anchor ears.
Above-mentioned collar tie beam includes some transverse ring beams and longitudinal ring beam.
The lateral surface that above-mentioned pile tube is contacted with collar tie beam, anchor ear scribbles corrosion resistant coating.
Above-mentioned collar tie beam is not in ground.
The present invention is advantageous in that：A kind of pile foundation reinforcement method for becoming platform for inverter box of the invention,
The Near Ground that inverter box becomes platform pile tube increases reinforced concrete circle beam, is acted on by the drawknot of collar tie beam and connects into pile tube
It is entirety, while the anchor ear of angle steel is welded with by both sides so that pile tube and ground collar tie beam are effectively connected, when a certain root canal pile
When causing the relatively low generation part of bearing capacity 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 by collar tie beam, collar tie beam again, and the pile foundation of final whole platform all shares the lower pulling force, finally uniformly receives
Power, is also uniform, relatively small even if platform is in the presence of certain sedimentation.Avoid due to indivedual pile foundation differential settlement bands
The adverse effect come, it is ensured that the whole platform common stress of all of pile foundation, globality is strengthened.
After using reinforcing mode of the invention, can effectively process due to pile defect caused by construction, it is to avoid by
In the adverse effect that indivedual pile foundation differential settlements bring, and then ensure that the electrical equipments such as the inverter above platform, case change
Normal operation, it is ensured that the normal power generation of photovoltaic project, is that green energy resource greatly develops the condition of creating.
A kind of pile foundation reinforcement method for becoming platform for inverter box of the invention, simple structure, easily operated, construction party
Just, effect is significant, with very strong practicality and wide applicability.
Brief description of the drawings
Fig. 1 is that a kind of vertical view of the ground collar tie beam of pile foundation reinforcement method for becoming platform for inverter box of the invention is illustrated
Figure.
Fig. 2 is a kind of hooping structure schematic diagram of pile foundation reinforcement method for becoming platform for inverter box of the invention.
Fig. 3 is a kind of structural representation of pile foundation reinforcement method for becoming platform for inverter box of the invention.
The implication marked in accompanying drawing is as follows：1st, collar tie beam, 2, transverse ring beam, 3, longitudinal ring beam, 4, anchor ear, 5, monolithic anchor ear,
6th, pile tube, 7, angle steel, 8, concrete cushion, 9, corrosion resistant coating.
Specific embodiment
Make specific introduction to the present invention below in conjunction with the drawings and specific embodiments.
A kind of pile foundation reinforcement method for becoming platform for inverter box, in plain concrete cushion layer 8, by by some transverse directions
The ground collar tie beam 1 of collar tie beam 2 and the composition of longitudinal ring beam 3 is coupled some pile tubes 6, then by it is be connected with collar tie beam 1, by some monolithics armful
The composition of hoop 5, after lateral surface is provided with some parcel pile tubes 6 of anchor ears 4 to symmetrical angle steel 7, using concrete by collar tie beam 1,
Anchor ear 4, angle steel 7 and pile tube 6 pour one.
The lateral surface that pile tube 6 is contacted with collar tie beam 1, anchor ear 4 scribbles corrosion resistant coating 9.
During practice of construction, plain concrete cushion layer 8 first is poured in Near Ground, then in the pile body of prestressed concrete pipe pile 6
Anchor ear 4 is set, after being connected with tightening, angle steel 7 is welded in the both sides of anchor ear 4, last shuttering, the reinforcing bar of colligation collar tie beam 1 will be embraced
After hoop 4 is connected with collar tie beam 1, the concrete of ground collar tie beam 1 is poured, the removable removing template after concrete strength meets requirement.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the invention is not limited in any way for above-described embodiment, it is all to be obtained by the way of equivalent or equivalent transformation
Technical scheme, all falls within protection scope of the present invention.
Claims (8)
1. it is a kind of for inverter box become platform pile foundation reinforcement method, it is characterised in that if including the main being coupled by collar tie beam
Stake, by after the anchor ear parcel pile tube being connected with collar tie beam, collar tie beam, anchor ear and pile tube being poured into one using concrete.
2. it is according to claim 1 it is a kind of for inverter box become platform pile foundation reinforcement method, it is characterised in that it is described
The lateral surface of anchor ear is provided with some to angle steel.
3. it is according to claim 2 it is a kind of for inverter box become platform pile foundation reinforcement method, it is characterised in that it is described
Angle steel, any pair symmetrical.
4. it is according to claim 1 it is a kind of for inverter box become platform pile foundation reinforcement method, it is characterised in that it is described
Collar tie beam bottom is provided with concrete cushion.
5. it is according to claim 1 it is a kind of for inverter box become platform pile foundation reinforcement method, it is characterised in that it is described
Anchor ear includes some monolithic anchor ears.
6. it is according to claim 1 it is a kind of for inverter box become platform pile foundation reinforcement method, it is characterised in that it is described
Collar tie beam includes some transverse ring beams and longitudinal ring beam.
7. it is according to claim 1 it is a kind of for inverter box become platform pile foundation reinforcement method, it is characterised in that it is described
The lateral surface that pile tube is contacted with collar tie beam, anchor ear scribbles corrosion resistant coating.
8. it is according to claim 1 it is a kind of for inverter box become platform pile foundation reinforcement method, it is characterised in that it is described
Collar tie beam is not in ground.
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 true CN106930339A (en) | 2017-07-07 |
| CN106930339B 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 |
|---|---|
| CN (1) | CN106930339B (en) |
Cited By (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 (5)
| 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 |
| 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 |
| 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 |
-
2017
- 2017-03-15 CN CN201710152587.1A patent/CN106930339B/en active Active
Patent Citations (5)
| 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 |
| 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 |
| 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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106930339B (en) | 2019-11-22 |
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