CN205999887U - Boring steel reinforcement cage hoop slip casting broken stone pile - Google Patents
Boring steel reinforcement cage hoop slip casting broken stone pile Download PDFInfo
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- CN205999887U CN205999887U CN201620972565.0U CN201620972565U CN205999887U CN 205999887 U CN205999887 U CN 205999887U CN 201620972565 U CN201620972565 U CN 201620972565U CN 205999887 U CN205999887 U CN 205999887U
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- reinforcement cage
- steel reinforcement
- cage hoop
- stake holes
- grouting pipe
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Abstract
The utility model discloses boring steel reinforcement cage hoop slip casting broken stone pile, it includes being arranged at ground（1）Interior stake holes（2）, described stake holes（2）Vertically arranged, stake holes（2）Inside it is installed with steel reinforcement cage hoop（3）, stake holes（2）Inwall and steel reinforcement cage hoop（3）Outer wall between be formed with gap, steel reinforcement cage hoop（3）Rubble, steel reinforcement cage hoop are inside filled（3）Inside it is additionally provided with Grouting Pipe（4）, along Grouting Pipe（4）Length direction is provided with injected hole（5）, Grouting Pipe（4）Upper end be arranged at stake holes（2）Outside, Grouting Pipe（4）Bottom be arranged at stake holes（2）Bottom, works as Grouting Pipe（4）After interior injection cement mortar, cement mortar passes through injected hole（5）With rubble, steel reinforcement cage hoop（3）Form reinforced concrete pile.The beneficial effects of the utility model are：Rapid shaping, comprcssive strength are high, gather materials on the spot, save concrete amount.
Description
Technical field
This utility model is related to the technical field of basic pilework, steel reinforcement cage hoop slip casting broken stone pile of particularly holing.
Background technology
Stake plays an important role in construction project, and in current construction project, most of stakes are prefabricated or cast in place reinforced bar mixes
The stake of solidifying soil, pile body is solid or the hollow armored concrete of minor diameter, to ensure that stake has enough intensity it is therefore desirable to disappear
Consume substantial amounts of concrete, while pile body cost and construction cost are higher, pouring, solidify, transporting etc. of concrete is all time-consuming
Consumptive material, especially cast in situs forming pile speed are slow, and molding cycle is longer, is all subject to certain on construction cost and construction period
Limit, and energy-conserving and environment-protective cannot be accomplished.
Utility model content
The purpose of this utility model is to overcome the shortcoming of existing piling technique, provides a kind of comprcssive strength height, economizes on
Material, the boring steel reinforcement cage hoop slip casting broken stone pile of rapid shaping.
The purpose of this utility model is achieved through the following technical solutions：Boring steel reinforcement cage hoop slip casting broken stone pile, it includes
It is arranged at the stake holes in ground, described stake holes is vertically arranged, in stake holes, be installed with steel reinforcement cage hoop, the inwall of stake holes and steel
It is formed with gap between the outer wall of muscle cage hoop, filled rubble in steel reinforcement cage hoop, in described steel reinforcement cage hoop, be additionally provided with slip casting
Pipe, is provided with injected hole along Grouting Pipe length direction, the upper end of Grouting Pipe is arranged at outside stake holes, and the bottom of Grouting Pipe sets
It is placed in stake holes bottom, after injecting cement mortar in Grouting Pipe, cement mortar becomes reinforcing bar to mix by injected hole with rubble, steel reinforcement cage hoop
The stake of solidifying soil.
Described stake holes is circular, rectangle or square.
Described steel reinforcement cage hoop is toroidal or rectangular-shaped.
Described Grouting Pipe erects vertical setting.
Described Grouting Pipe quantity is no less than two.
Described ballast grain sizes are not more than the 2/3 of steel reinforcement cage hoop vertical reinforcement clear spacing.
Described rubble layering vibration compacting.
This utility model has advantages below：
（1）Quickly form larger cross-section stake holes using drilling machine, provide condition for gravel slip-casting adhesive bond.
（2）By filling rubble slip casting into stake holes, form the concrete-pile with some strength, can be rapid-result soon
Stake, shortens construction period.
（3）Steel reinforcement cage hoop of the present utility model can operative constraint slip casting rubble body, and strengthen the comprcssive strength of pile body.
（4）This utility model passes through boring and forms large end face pile body, gives full play to and improve the bearing capacity of pile-end soil.
（5）Increase degree of consolidation between stake and stake holes wall using slip casting, lateral frictional force is provided；
（6）Can be gathered materials on the spot using rubble, save concrete amount comprehensively.
（7）The concrete that this utility model adopts can adopt low-grade concrete reinforcement, and low-grade concrete price is just
Preferably, construction cost is greatly lowered, can large scale application.
Brief description
Fig. 1 is structural representation of the present utility model
Fig. 2 is the top view of Fig. 1；
Fig. 3 is construction process figure of the present utility model；
In figure, 1- ground, 2- stake holes, 3- steel reinforcement cage hoop, 4- Grouting Pipe, 5- injected hole.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described, protection domain of the present utility model be not limited to
Lower described：
As depicted in figs. 1 and 2, boring steel reinforcement cage hoop slip casting broken stone pile, it includes the stake holes 2 being arranged in ground 1, described
Stake holes 2 vertically arranged, be installed with steel reinforcement cage hoop 3, shape between the outer wall of the inwall of stake holes 2 and steel reinforcement cage hoop 3 in stake holes 2
Become to have gap, filled rubble in steel reinforcement cage hoop 3, in described steel reinforcement cage hoop 3, be additionally provided with Grouting Pipe 4, along Grouting Pipe 4 length
Direction is provided with injected hole 5, and the upper end of Grouting Pipe 4 is arranged at outside stake holes 2, and the bottom of Grouting Pipe 4 is arranged at stake holes 2 bottom
Portion, after injecting cement mortar in Grouting Pipe 4, cement mortar passes through injected hole 5 and forms reinforced concrete pile with rubble, steel reinforcement cage hoop 3.
As depicted in figs. 1 and 2, described stake holes 2 is circular, rectangle or square；Described steel reinforcement cage hoop 3 be toroidal or
Rectangular-shaped；Described Grouting Pipe 4 erects vertical setting；Described Grouting Pipe 4 quantity is no less than two；Described ballast grain sizes are little
In steel reinforcement cage hoop 3 vertical reinforcement clear spacing 2/3；Described rubble layering vibration compacting.
After injecting cement mortar in Grouting Pipe 4, cement mortar forms concrete-pile with rubble, steel reinforcement cage hoop 3, it is achieved thereby that
The rapid shaping of broken stone pile, shortens construction period, and strengthens the pile body degree of consolidation native with hole wall, improves pile side friction.
Additionally, taking rubble in work progress on the spot, concrete amount, energy-conserving and environment-protective have been saved comprehensively.
Described steel reinforcement cage hoop 3 is toroidal or rectangular-shaped, and in the present embodiment, steel reinforcement cage hoop 3 is toroidal.Described stake
Hole 2 is circular, rectangle or square, and in the present embodiment, the section of stake holes 2 is toroidal.
As shown in figure 3, this utility model is holed, the construction procedure of steel reinforcement cage hoop slip casting broken stone pile is：
S1, borehole equipment are in place；
S2, according to design requirement on ground 1 true fixed pile；
S3, borehole equipment creep on ground 1, form stake holes 2, depending on wherein the depth of stake holes 2 is according to design requirement, stake
Dregs in stake holes 2 is cleared up after being formed by hole 2；
S4, steel reinforcement cage hoop 3 and Grouting Pipe 4 are successively installed into stake holes 2；
After S5, step S4 terminate, fill rubble closely knit into steel reinforcement cage hoop 3；
S6, inject cement into Grouting Pipe 4, cement flows out through slurry outlet and mix with rubble, until ground is excessive starching, slip casting is complete
Become, form stirrup slip casting broken stone pile after a period of time；
S7, the pile crown to slip casting broken stone pile are processed；
S8, late maintaining, subsequent foundation construction.
The above is only preferred implementation of the present utility model it should be understood that this utility model is not limited to herein
Disclosed form, is not to be taken as the exclusion to other embodiment, and can be used for various other combinations, modification and environment, and
Can be modified by the technology or knowledge of above-mentioned teaching or association area in contemplated scope described herein.And this area
Change that personnel are carried out and change, then all should be in rights appended by this utility model without departing from spirit and scope of the present utility model
In the protection domain requiring.
Claims (7)
1. boring steel reinforcement cage hoop slip casting broken stone pile it is characterised in that：It includes being arranged at ground（1）Interior stake holes（2）, described
Stake holes（2）Vertically arranged, stake holes（2）Inside it is installed with steel reinforcement cage hoop（3）, stake holes（2）Inwall and steel reinforcement cage hoop（3）Outer
It is formed with gap, steel reinforcement cage hoop between wall（3）Inside fill rubble, described steel reinforcement cage hoop（3）Inside it is additionally provided with Grouting Pipe
（4）, along Grouting Pipe（4）Length direction is provided with injected hole（5）, Grouting Pipe（4）Upper end be arranged at stake holes（2）Outside, note
Slurry pipe（4）Bottom be arranged at stake holes（2）Bottom, works as Grouting Pipe（4）After interior injection cement mortar, cement mortar passes through injected hole
（5）With rubble, steel reinforcement cage hoop（3）Form reinforced concrete pile.
2. according to claim 1 boring steel reinforcement cage hoop slip casting broken stone pile it is characterised in that：Described stake holes（2）For circle
Shape, rectangle or square.
3. according to claim 1 boring steel reinforcement cage hoop slip casting broken stone pile it is characterised in that：Described steel reinforcement cage hoop（3）
For toroidal or rectangular-shaped.
4. according to claim 1 boring steel reinforcement cage hoop slip casting broken stone pile it is characterised in that：Described Grouting Pipe（4）Perpendicular
Vertical setting.
5. according to claim 1 boring steel reinforcement cage hoop slip casting broken stone pile it is characterised in that：Described Grouting Pipe（4）Number
Amount is no less than two.
6. according to claim 1 boring steel reinforcement cage hoop slip casting broken stone pile it is characterised in that：Described ballast grain sizes are little
In steel reinforcement cage hoop（3）The 2/3 of vertical reinforcement clear spacing.
7. according to claim 1 boring steel reinforcement cage hoop slip casting broken stone pile it is characterised in that：Described rubble layering is vibrated
Closely knit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620972565.0U CN205999887U (en) | 2016-08-30 | 2016-08-30 | Boring steel reinforcement cage hoop slip casting broken stone pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620972565.0U CN205999887U (en) | 2016-08-30 | 2016-08-30 | Boring steel reinforcement cage hoop slip casting broken stone pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205999887U true CN205999887U (en) | 2017-03-08 |
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ID=58196191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620972565.0U Active CN205999887U (en) | 2016-08-30 | 2016-08-30 | Boring steel reinforcement cage hoop slip casting broken stone pile |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110438857A (en) * | 2019-07-12 | 2019-11-12 | 中交一公局第四工程有限公司 | A kind of Freeway of Mountain Range steel reinforcement cage stalagmite stake and its construction technology |
| CN112127350A (en) * | 2020-08-19 | 2020-12-25 | 中国港湾工程有限责任公司 | Construction process of marine gravel pile |
-
2016
- 2016-08-30 CN CN201620972565.0U patent/CN205999887U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110438857A (en) * | 2019-07-12 | 2019-11-12 | 中交一公局第四工程有限公司 | A kind of Freeway of Mountain Range steel reinforcement cage stalagmite stake and its construction technology |
| CN110438857B (en) * | 2019-07-12 | 2023-12-05 | 中交一公局第四工程有限公司 | Mountain heavy-hill area reinforcement cage gabion pile and construction process thereof |
| CN112127350A (en) * | 2020-08-19 | 2020-12-25 | 中国港湾工程有限责任公司 | Construction process of marine gravel pile |
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| GR01 | Patent grant |