CN201567571U - Pile cap used for repairing pile head - Google Patents
Pile cap used for repairing pile head Download PDFInfo
- Publication number
- CN201567571U CN201567571U CN2009202561946U CN200920256194U CN201567571U CN 201567571 U CN201567571 U CN 201567571U CN 2009202561946 U CN2009202561946 U CN 2009202561946U CN 200920256194 U CN200920256194 U CN 200920256194U CN 201567571 U CN201567571 U CN 201567571U
- Authority
- CN
- China
- Prior art keywords
- end plate
- pile
- steel sleeve
- cylindrical steel
- round end
- 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 - Lifetime
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Abstract
The utility model discloses a pile cap used for repairing a pile head, which comprises a round end plate, wherein a cylindrical steel sleeve hoop is sheathed on the round end plate, the surface of the round end plate and the end surface of the cylindrical steel sleeve hoop are positioned in the same plane, and in addition, the round end plate is connected with the cylindrical steel sleeve hoop, and a kidney-shaped connecting hole is arranged on the round end plate. Compared with the prior art, the utility model has the advantages that (1) the purpose made pile cap is sheathed on a broken pile head, the pile cap is regulated to a horizontal state so that epoxide resin and concrete filled at the broken part of the pile head form a whole body, holding force from outside to inside is generated, and the intensity of the whole pile head is improved, so the repair quality of the broken pile head is improved and ensured; and (2) the outer diameter of the cylindrical steel sleeve hoop is a little larger than that of the round end plate, and annular rods are used for being additionally welded in the cylindrical steel sleeve hoop, so positions of welding seams are full, and air holes can not be generated. The outer diameter of the manufactured cylindrical steel sleeve hoop is a little larger than that of the pile per se, so the cylindrical steel sleeve hoop can be conveniently regulated to the horizontal state after being sheathed on the broken pile head.
Description
Technical field
The utility model relates to a kind of damaged pile crown and repairs utensil, relates in particular to a kind of pile crown repairing pile cover.
Background technology
Along with the raising of the significance level of modern building and the continuous increase of building height.Supporting capacity to ground is had higher requirement, natural ground can better not born the load that upper building transmits, in being to use natural ground, and a kind of processing mode is arranged therein, promptly use steel concrete to do the foundation pile of ground, with pile press stake being pressed into becomes foundation pile after underground, allows foundation pile top carrying building.China uses and has all stipulated corresponding standard for the design production of this class stake.For example " Code for design of building " (GB5007～2002) and " Pretensioned spun concrete piles " (GB13476～1999).But in the practice of construction process, because some unfavorable factors, the pile crown of breaking is often arranged, outside concrete local shedding of stake and the pile crown end plate phenomenons such as (following the inside and outside wall lobe sometimes) of being struck off of going in ring, cause and to continue pile sinking and other requirement, influenced construction speed and cycle.After the bad stake, do not repair, continue pile sinking, will augment the stake position again, have in addition to mend two stake positions, this will increase a large amount of costs, for example, the stake of stake position long be 38m, add that this position is exactly 3 to overlap if mend two covers.The stake that is exactly 114m altogether is long, corresponding cost has just increased a lot, if continue pile sinking after adopting the pile crown reinforcing and repairing, just can a lot of unnecessary economic losses and the progress of construction have been retrieved for the engineering each side, but, repairing impaired pile crown needs corresponding frock, and present shortage can guarantee the frock of impaired pile crown repairing quality.
The utility model content
The utility model provides a kind of pile crown repairing pile cover that helps to improve and guarantee impaired pile crown repairing quality.
The utility model adopts following technical scheme:
A kind of pile crown is repaired and is used pile cover, comprise: end plate goes in ring, be arranged with the cylinder steel hoop at belt end plate, the surface of described belt end plate is connected with the cylinder steel hoop with the end face coplane and the belt end plate of cylinder steel hoop, is provided with waist shape connecting hole on described belt end plate.
Compared with prior art, the utlity model has following advantage:
(1) special stake is emitted is enclosed within on the bad pile crown, and stake emitted the level of transferring to, the epoxy resin concrete that the pile crown breakage is filled becomes one, and plays the power of embracing from outside to inside, increased the intensity of whole pile crown, thereby improved and guaranteed impaired pile crown repairing quality.
(2) the cylinder steel hoop is bigger slightly than the external diameter of annular endplate, in using the ring muscle to add to be welded in, can make the commissure full, does not produce pore.Cylinder steel hoop external diameter after making is bigger slightly than the external diameter of stake own, is enclosed within on the damaged pile crown and can conveniently transfers to level.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is an A-A ' structure sectional view of the present utility model.
The specific embodiment
A kind of pile crown is repaired and is used pile cover, comprise: end plate 1 goes in ring, be arranged with cylinder steel hoop 2 at belt end plate 1, the surface of described belt end plate 1 is connected with cylinder steel hoop 2 with the end face coplane and the belt end plate 1 of cylinder steel hoop 2, is provided with waist shape connecting hole 11 on described belt end plate 1.In the present embodiment, between belt end plate 1 and cylinder steel hoop 2, be provided with ring muscle 3, and belt end plate 1 is fixedlyed connected with cylinder steel hoop 2 by ring muscle 3.
Claims (2)
1. a pile crown is repaired and is used pile cover, it is characterized in that, comprise: end plate (1) goes in ring, be arranged with cylinder steel hoop (2) at belt end plate (1), the surface of described belt end plate (1) is connected with cylinder steel hoop (2) with the end face coplane and the belt end plate (1) of cylinder steel hoop (2), is provided with waist shape connecting hole (11) on described belt end plate (1).
2. pile crown according to claim 1 is repaired and is used pile cover, it is characterized in that, be provided with ring muscle (3) between belt end plate (1) and cylinder steel hoop (2), and belt end plate (1) is fixedlyed connected with cylinder steel hoop (2) by ring muscle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202561946U CN201567571U (en) | 2009-11-18 | 2009-11-18 | Pile cap used for repairing pile head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202561946U CN201567571U (en) | 2009-11-18 | 2009-11-18 | Pile cap used for repairing pile head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201567571U true CN201567571U (en) | 2010-09-01 |
Family
ID=42659855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202561946U Expired - Lifetime CN201567571U (en) | 2009-11-18 | 2009-11-18 | Pile cap used for repairing pile head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201567571U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758433A (en) * | 2012-07-17 | 2012-10-31 | 天津中技桩业有限公司 | Method for strengthening and repairing pile head of hollow square pile |
| CN104612146A (en) * | 2015-03-03 | 2015-05-13 | 中淳高科桩业股份有限公司 | End plate used for manufacturing pre-tensioning-method prestress pre-formed pile and rapid connecting method of end plate used for manufacturing pre-tensioning-method prestress pre-formed pile |
| CN114232604A (en) * | 2021-12-15 | 2022-03-25 | 深圳市基础工程有限公司 | Reinforced pile cap of tubular pile head and construction method thereof |
| CN114250764A (en) * | 2020-09-25 | 2022-03-29 | 怀化市港翔管桩有限公司 | High-strength tubular pile structure for building construction |
-
2009
- 2009-11-18 CN CN2009202561946U patent/CN201567571U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758433A (en) * | 2012-07-17 | 2012-10-31 | 天津中技桩业有限公司 | Method for strengthening and repairing pile head of hollow square pile |
| CN104612146A (en) * | 2015-03-03 | 2015-05-13 | 中淳高科桩业股份有限公司 | End plate used for manufacturing pre-tensioning-method prestress pre-formed pile and rapid connecting method of end plate used for manufacturing pre-tensioning-method prestress pre-formed pile |
| CN104612146B (en) * | 2015-03-03 | 2016-07-06 | 中淳高科桩业股份有限公司 | The end plate manufactured for pretensioned prestressing prefabricated pile and quick connecting method thereof |
| CN114250764A (en) * | 2020-09-25 | 2022-03-29 | 怀化市港翔管桩有限公司 | High-strength tubular pile structure for building construction |
| CN114232604A (en) * | 2021-12-15 | 2022-03-25 | 深圳市基础工程有限公司 | Reinforced pile cap of tubular pile head and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161124 Address after: 130507 Jilin province city Changchun Weiyi Karen Industrial Park Economic Development Zone South nine Patentee after: Jianhua building materials (Jilin) Co. Ltd. Address before: 212413 Riverside Development Zone, Qiaotou town, Jiangsu, Jurong Patentee before: Jiangsu builds China pipe pile Co., Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20181011 Address after: 212413 Development Zone along the Yangtze River in Jurong, Jiangsu Patentee after: Jianhua building materials (China) Co., Ltd. Address before: 130507 south of Weiyi Road, Karen Industrial Park, nine economic development zone, Changchun, Jilin. Patentee before: Jianhua building materials (Jilin) Co. Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100901 |
|
| CX01 | Expiry of patent term |