CN109853569A - A kind of method and device of Soft Clay pouring pile hole steel pile casting anti-settling deviation - Google Patents
A kind of method and device of Soft Clay pouring pile hole steel pile casting anti-settling deviation Download PDFInfo
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- CN109853569A CN109853569A CN201910244441.9A CN201910244441A CN109853569A CN 109853569 A CN109853569 A CN 109853569A CN 201910244441 A CN201910244441 A CN 201910244441A CN 109853569 A CN109853569 A CN 109853569A
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- steel pile
- pile casting
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- horizontal supporting
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Abstract
The invention discloses a kind of method and devices of Soft Clay pouring pile hole steel pile casting anti-settling deviation, the present invention fixes the horizontal supporting plate of a circular ring shape in the upper outside of steel pile casting in advance, and a drum type brake vertical support is fixed in the outer end of horizontal supporting plate, fixed stiffener is connected to below horizontal supporting plate and between steel pile casting and drum type brake vertical support simultaneously, and makes fixed stiffener perpendicular to the lower surface of horizontal supporting plate；When by protecting tube embedding in the soil body of Soft Clay pouring pile hole, it is tightly attached to horizontal supporting plate on the soil body, and it is inserted into drum type brake vertical support and fixed stiffener into the soil body on steel pile casting periphery, the contact area in all directions of steel pile casting and the soil body can be increased by horizontal supporting plate, drum type brake vertical support and fixed stiffener in this way, to increase the soil body to the support force of steel pile casting, preferably strengthens the stability of steel pile casting and be effectively prevented steel pile casting generation sedimentation or deviation.
Description
Technical field
The present invention relates to a kind of method and devices of Soft Clay pouring pile hole steel pile casting anti-settling deviation, belong to building
Technical field of auxiliary equipment.
Background technique
As building trade continues to develop, high-rise, super high-rise building is continuously increased, while more and more planned developed areas
Base condition is poor, and cast-in-situ bored pile is widely applied in high-rise, high-rise building and heavy structures.Cast-in-situ bored pile is applied
Before work embedded steel pile casting verticality and stability be primary controlling element, because of rotten pile crown caused by steel pile casting differential settlement
And pile deviation is commonplace.Anti-settling, deviation device is arranged for steel pile casting in the present invention, can effectively ensure that the stabilization of steel pile casting
Property.
Summary of the invention
It is an object of the invention to: the method and dress of a kind of Soft Clay pouring pile hole steel pile casting anti-settling deviation are provided
It sets, to solve steel pile casting used by most of filling pile construction in the prior art without reinforcement measure, when construction often holds
Easily since the phenomenon that pile crown collapse hole and pile deviation occurs in the differential settlement of steel pile casting, and the problem of lead to steel pile casting unstability, from
And overcome the deficiencies in the prior art.
The technical scheme of the present invention is realized as follows:
A kind of method of Soft Clay pouring pile hole steel pile casting anti-settling deviation of the invention is, by protecting tube embedding in soft
Before in the soil body of soil matter pouring pile hole, the horizontal supporting plate of a circular ring shape is fixed in the upper outside of steel pile casting in advance,
And a drum type brake vertical support is fixed in the outer end of horizontal supporting plate, while fixed stiffener being connected under horizontal supporting plate
Between side and steel pile casting and drum type brake vertical support, and make fixed stiffener perpendicular to the lower surface of horizontal supporting plate；Then
The protecting tube embedding of horizontal supporting plate, drum type brake vertical support and fixed stiffener will be fixed in Soft Clay pouring pile hole
The soil body in, be tightly attached to horizontal supporting plate on the soil body, and be inserted into drum type brake vertical support and fixed stiffener into steel pile casting
In the soil body on periphery, steel pile casting and soil can be increased by horizontal supporting plate, drum type brake vertical support and fixed stiffener in this way
Contact area in all directions of body preferably strengthens the steady of steel pile casting to increase the soil body to the support force of steel pile casting
It is qualitative and be effectively prevented steel pile casting generate sedimentation or deviation.
According to a kind of dress for Soft Clay pouring pile hole steel pile casting anti-settling deviation of the invention that the above method is constituted
It sets, including steel pile casting, is fixed with the horizontal supporting plate of a circular ring shape in the upper outside of steel pile casting, and in horizontal supporting plate
Outer end is fixed with a drum type brake vertical support, solid below horizontal supporting plate and between steel pile casting and drum type brake vertical support
Surely there are fixed stiffener, lower surface of the fixed stiffener perpendicular to horizontal supporting plate.
In above-mentioned apparatus, height of the fixed stiffener close to drum type brake vertical support side is less than drum type brake and vertically props up
The length of support.
In above-mentioned apparatus, height of the fixed stiffener close to steel pile casting side is greater than close to drum type brake vertical support one
The height of side.
In above-mentioned apparatus, for the fixed stiffener with a thickness of 15~20mm, quantity is 2~4 pieces.
In above-mentioned apparatus, the length of drum type brake vertical support is 400~700mm.
In above-mentioned apparatus, the upper surface to the upper surface for the horizontal supporting plate for being fixed on steel pile casting upper outside of steel pile casting
Distance is 200~300mm.
In above-mentioned apparatus, the diameter of drum type brake vertical support is greater than the diameter of steel pile casting.
In above-mentioned apparatus, the diameter of drum type brake vertical support is greater than 600~1200mm of diameter of steel pile casting.
By adopting the above-described technical solution, compared with prior art, the present invention Soft Clay bored concrete pile of the invention at
The method and device of hole steel pile casting anti-settling deviation is vertical by using the horizontal supporting plate provided around steel pile casting, drum type brake
The fixation stiffener of support and lower part, can better integral reinforcing steel pile casting, effectively prevent steel pile casting differential settlement
Caused by pile crown collapse hole or perfusion pile deviation the problems such as occur.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the overlooking structure diagram of Fig. 1.
Description of symbols: 1- steel pile casting, 2- horizontal supporting plate, 3- drum type brake vertical support, the fixed stiffener of 4-, L- circle
The length of cartridge type vertical support, D- steel pile casting upper surface to the horizontal supporting plate upper surface for being fixed on steel pile casting upper outside away from
From.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with attached drawing
The detailed description of step.
Embodiment:
Referring to Figures 1 and 2, the method for a kind of Soft Clay pouring pile hole steel pile casting anti-settling deviation provided in this embodiment,
As depicted in figs. 1 and 2, this method is before steel pile casting 1 is embedded in the soil body of Soft Clay pouring pile hole, in advance in steel
The upper outside of casing 1 fixes the horizontal supporting plate 2 of a circular ring shape, and fixes a cylinder in the outer end of horizontal supporting plate 2
Formula vertical support 3, while fixed stiffener 4 is connected to 2 lower section of horizontal supporting plate and steel pile casting 1 and drum type brake vertical support
Between 3, and make fixed stiffener 4 perpendicular to the lower surface of horizontal supporting plate 2；Then horizontal supporting plate 2, drum type brake will be fixed with
The steel pile casting 1 of vertical support 3 and fixed stiffener 4 is embedded in the soil body of Soft Clay pouring pile hole, makes horizontal supporting plate 2
It is tightly attached on the soil body, and is inserted into drum type brake vertical support 3 and fixed stiffener 4 into the soil body on 1 periphery of steel pile casting, so i.e.
It can increase in all directions of steel pile casting 1 and the soil body by horizontal supporting plate 2, drum type brake vertical support 3 and fixed stiffener 4
Contact area, to increase the soil body to the support force of steel pile casting 1, preferably strengthen the stability of steel pile casting 1 and effectively prevent
Only steel pile casting 1 generates sedimentation or deviation.
According to a kind of dress for Soft Clay pouring pile hole steel pile casting anti-settling deviation of the invention that the above method is constituted
It sets, as depicted in figs. 1 and 2, which includes steel pile casting 1, is fixed with the level of a circular ring shape in the upper outside of steel pile casting 1
Support plate 2, and be fixed with a drum type brake vertical support 3 in the outer end of horizontal supporting plate 2, below horizontal supporting plate 2 and
Fixed stiffener 4 is fixed between steel pile casting 1 and drum type brake vertical support 3, fixed stiffener 4 is perpendicular to horizontal supporting plate 2
Lower surface；When production, so that fixed stiffener 4 is less than drum type brake close to the height of 3 side of drum type brake vertical support and vertically prop up
The length L of support 3, and it is greater than fixed stiffener 4 close to 3 side of drum type brake vertical support close to the height of 1 side of steel pile casting
Highly；The steel plate production that fixed stiffener 4 can be used with a thickness of 15~20mm, quantity are 2~4 pieces, and weld by being uniformly distributed
It connects and is fixed between 2 lower section of horizontal supporting plate and steel pile casting 1 and drum type brake vertical support 3；By the length of drum type brake vertical support 3
L control is spent in the range of 400~700mm；By the upper surface of steel pile casting 1 to being fixed on the horizontally-supported of 1 upper outside of steel pile casting
Range of the distance D control of the upper surface of plate 2 in 200~300mm；The diameter of drum type brake vertical support 3 should be greater than steel pile casting 1
Diameter makes the diameter of drum type brake vertical support 3 be greater than 600~1200mm of diameter of steel pile casting 1 in general.
The above embodiments are only used to illustrate and not limit the technical solutions of the present invention, although referring to above-described embodiment to this hair
It is bright to be described in detail, it will be apparent to an ordinarily skilled person in the art that: still the present invention can be modified or be waited
With replacement, without departing from the spirit or scope of the invention, or any substitutions, should all cover in power of the invention
In sharp claimed range.
Claims (9)
1. a kind of method of Soft Clay pouring pile hole steel pile casting anti-settling deviation, it is characterised in that: buried by steel pile casting (1)
Before in the soil body of Soft Clay pouring pile hole, the water of a circular ring shape is fixed in the upper outside of steel pile casting (1) in advance
Flat support plate (2), and a drum type brake vertical support (3) is fixed in the outer end of horizontal supporting plate (2), while will fixed stiffener
(4) it is connected to below horizontal supporting plate (2) and between steel pile casting (1) and drum type brake vertical support (3), and makes fixed stiffener
(4) perpendicular to the lower surface of horizontal supporting plate (2)；Then will be fixed with horizontal supporting plate (2), drum type brake vertical support (3) and
The steel pile casting (1) of fixed stiffener (4) is embedded in the soil body of Soft Clay pouring pile hole, is close to horizontal supporting plate (2)
On the soil body, and it is inserted into drum type brake vertical support (3) and fixed stiffener (4) into the soil body on steel pile casting (1) periphery, in this way
The each of steel pile casting (1) and the soil body can be increased by horizontal supporting plate (2), drum type brake vertical support (3) and fixed stiffener (4)
Contact area on a direction preferably strengthens the steady of steel pile casting (1) to increase the soil body to the support force of steel pile casting (1)
It is qualitative and be effectively prevented steel pile casting (1) generate sedimentation or deviation.
2. a kind of device of Soft Clay pouring pile hole steel pile casting anti-settling deviation, including steel pile casting (1), it is characterised in that:
It is fixed with the horizontal supporting plate (2) of a circular ring shape in the upper outside of steel pile casting (1), and in the outer end of horizontal supporting plate (2)
It is fixed with a drum type brake vertical support (3), in horizontal supporting plate (2) lower section and steel pile casting (1) and drum type brake vertical support
(3) it is fixed between fixed stiffener (4), the lower surface of fixed stiffener (4) perpendicular to horizontal supporting plate (2).
3. the device of Soft Clay pouring pile hole steel pile casting anti-settling deviation according to claim 2, it is characterised in that: institute
State the length (L) that fixed stiffener (4) are less than drum type brake vertical support (3) close to the height of drum type brake vertical support (3) side.
4. the device of Soft Clay pouring pile hole steel pile casting anti-settling deviation according to claim 2, it is characterised in that: institute
State the height that the height of fixed stiffener (4) close to steel pile casting (1) side is greater than close drum type brake vertical support (3) side.
5. the device of Soft Clay pouring pile hole steel pile casting anti-settling deviation according to claim 2, it is characterised in that: institute
Fixed stiffener (4) is stated with a thickness of 15~20mm, quantity is 2~4 pieces.
6. the device of Soft Clay pouring pile hole steel pile casting anti-settling deviation according to claim 2, it is characterised in that: circle
The length (L) of cartridge type vertical support (3) is 400~700mm.
7. the device of Soft Clay pouring pile hole steel pile casting anti-settling deviation according to claim 2, it is characterised in that: steel
The distance (D) of the upper surface of casing (1) to the upper surface for the horizontal supporting plate (2) for being fixed on steel pile casting (1) upper outside is 200
~300mm.
8. the device of Soft Clay pouring pile hole steel pile casting anti-settling deviation according to claim 2, it is characterised in that: circle
The diameter of cartridge type vertical support (3) is greater than the diameter of steel pile casting (1).
9. the device of Soft Clay pouring pile hole steel pile casting anti-settling deviation according to claim 8, it is characterised in that: circle
The diameter of cartridge type vertical support (3) is greater than the 600~1200mm of diameter of steel pile casting (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910244441.9A CN109853569A (en) | 2019-03-28 | 2019-03-28 | A kind of method and device of Soft Clay pouring pile hole steel pile casting anti-settling deviation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910244441.9A CN109853569A (en) | 2019-03-28 | 2019-03-28 | A kind of method and device of Soft Clay pouring pile hole steel pile casting anti-settling deviation |
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| CN109853569A true CN109853569A (en) | 2019-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910244441.9A Pending CN109853569A (en) | 2019-03-28 | 2019-03-28 | A kind of method and device of Soft Clay pouring pile hole steel pile casting anti-settling deviation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459054A (en) * | 2020-12-16 | 2021-03-09 | 绍兴文理学院 | Device for preventing pile casing from sinking and non-uniform settlement |
| CN112982390A (en) * | 2019-12-17 | 2021-06-18 | 上海三航奔腾海洋工程有限公司 | Steel casing of rock-socketed cast-in-place pile capable of not sinking along with punching |
| CN113565096A (en) * | 2021-07-07 | 2021-10-29 | 深圳市中地建设工程有限公司 | Construction method of mud pit in construction site |
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| CN205636731U (en) * | 2016-05-10 | 2016-10-12 | 江苏建筑职业技术学院 | Follow -on steel protects a section of thick bamboo |
| CN205857173U (en) * | 2016-07-26 | 2017-01-04 | 广州市水电建设工程有限公司 | A kind of Novel steel casing sheath applying bored concrete pile on the water |
| CN107620311A (en) * | 2017-09-25 | 2018-01-23 | 中国冶集团有限公司 | A kind of mud off pore-creating filling pile prevents the method that aperture casing sinks |
| CN207525739U (en) * | 2017-11-13 | 2018-06-22 | 中铁四局集团第四工程有限公司 | A kind of underwater directional vehicle steel pile casting with construction operation platform |
| CN207739255U (en) * | 2017-11-29 | 2018-08-17 | 刘景霞 | A kind of double-walled support steel pile casting |
| CN108442371A (en) * | 2018-05-17 | 2018-08-24 | 中铁十六局集团第三工程有限公司 | One kind stake combination casing structure and its construction method suitable for Soft Clay water |
| CN209837031U (en) * | 2019-03-28 | 2019-12-24 | 中国建筑第四工程局有限公司 | Device that settlement off normal was prevented to soft soil geology bored concrete pile pore-forming steel casing |
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Patent Citations (8)
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| CN201649080U (en) * | 2010-02-26 | 2010-11-24 | 浙江台州甬台温高速公路有限公司 | Steel casing favorable for stable submerging on underwater bare rock surface |
| CN205636731U (en) * | 2016-05-10 | 2016-10-12 | 江苏建筑职业技术学院 | Follow -on steel protects a section of thick bamboo |
| CN205857173U (en) * | 2016-07-26 | 2017-01-04 | 广州市水电建设工程有限公司 | A kind of Novel steel casing sheath applying bored concrete pile on the water |
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| CN207525739U (en) * | 2017-11-13 | 2018-06-22 | 中铁四局集团第四工程有限公司 | A kind of underwater directional vehicle steel pile casting with construction operation platform |
| CN207739255U (en) * | 2017-11-29 | 2018-08-17 | 刘景霞 | A kind of double-walled support steel pile casting |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982390A (en) * | 2019-12-17 | 2021-06-18 | 上海三航奔腾海洋工程有限公司 | Steel casing of rock-socketed cast-in-place pile capable of not sinking along with punching |
| CN112459054A (en) * | 2020-12-16 | 2021-03-09 | 绍兴文理学院 | Device for preventing pile casing from sinking and non-uniform settlement |
| CN112459054B (en) * | 2020-12-16 | 2022-04-01 | 绍兴文理学院 | Device for preventing pile casing from sinking and non-uniform settlement |
| CN113565096A (en) * | 2021-07-07 | 2021-10-29 | 深圳市中地建设工程有限公司 | Construction method of mud pit in construction site |
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