CN207017253U - A kind of root pile - Google Patents
A kind of root pile Download PDFInfo
- Publication number
- CN207017253U CN207017253U CN201720804153.0U CN201720804153U CN207017253U CN 207017253 U CN207017253 U CN 207017253U CN 201720804153 U CN201720804153 U CN 201720804153U CN 207017253 U CN207017253 U CN 207017253U
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- CN
- China
- Prior art keywords
- pipe
- square tube
- screw
- root pile
- installation
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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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- 238000009434 installation Methods 0.000 claims abstract description 18
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
A kind of root pile, including flange head and the first pipe for being connected by screw with it；The flange head is made up of ring flange and the square tube being fixedly connected on below ring flange；The square tube lateral surface is provided with the second pipe for being secured to connection；Second round tube inside diameter is slightly larger than the external diameter of first pipe, and side is provided with the mounting hole being adapted with the screw.It is quick and easy for installation without large-scale installation equipment when the utility model is installed and used；Each component structural is simple, and processing cost is low；It is less demanding to mounting condition, it is extensive to be applicable soil types；Resistance to overturning is substantially improved after installation, and withdrawal resistance is strengthened.
Description
Technical field
It the utility model is related to building foundation field, more particularly to a kind of root pile.
Background technology
Mini pile is so that its construction area area is small, speed of application is fast, cost is low, existing building can be repaired or added
Gu the advantages that rapid various regions at home be widely used and promote.Since reform and opening-up, China constantly adds in foundation
Gu technical elements make new breakthroughs.Many new technologies are also arisen at the historic moment during industry development, for example：Anchor jacked pile,
Root pile, pit static pressed pile, grouting and reinforcing method etc., what these methods were applied in terms of existing building ground base enforcement
It is rather extensive.Existing root pile is squeezed into using flight, lock steel pipe and ring flange composition using special piling machine rotation
Underground is fixed；Extruding mainly by steel pipe and flight and soil keeps stable, is played by the frictional force of vertical direction
Uplift effect；The lateral stability of this root pile is relatively poor, and withdrawal resistance is also relatively weak, and installation accuracy requires higher, needs
Want relatively large installation equipment.
Utility model content
In order to solve the above-mentioned technical problem, it is the purpose of the utility model：Offer is a kind of simple in construction, and stability is good, resistance to plucking
Power is strong, root pile quick and easy for installation.
Technical scheme is used by the utility model：A kind of root pile, including flange head and be connected by screw with it
The first pipe；The flange head is made up of ring flange and the square tube being fixedly connected on below ring flange；The square tube lateral surface
Provided with the second pipe for being secured to connection；Second round tube inside diameter is slightly larger than the external diameter of first pipe, and side is provided with
The mounting hole being adapted with the screw.
Further, the quantity of second pipe is 2-4.
Further, the square tube is provided with bolt hole, and bolt hole outside weldings have nut；The center line of the nut with
The bolt hole is consistent.
Further, in addition to the nut bolt coordinated.
Further, the internal diameter of the square tube is slightly larger than the second pipe external diameter.
Further, the screw is tapping screw.
A kind of root pile provided by the utility model, main the first circle being connected by screw including flange head and with it
Pipe, wherein flange head are made up of ring flange and the square tube being fixedly connected on below ring flange, and square tube lateral surface is provided with and is secured to
Second pipe of connection, the second round tube inside diameter are slightly larger than the external diameter of first pipe, and side is provided with and is adapted with the screw
Mounting hole, during installation, the first pipe squeezes into ground end, upper end and the supporting connection of the second pipe, is screwed, without large-scale
Equipment is installed, it is quick and easy for installation；Each component structural is simple, and processing cost is low；It is less demanding to mounting condition, it is applicable soil
Earth type is extensive；Resistance to overturning is substantially improved after installation, and withdrawal resistance is strengthened.
Brief description of the drawings
Fig. 1 is schematic perspective view of the present utility model.
Fig. 2 is decomposing schematic representation of the present utility model.
Label declaration：Flange head 1, screw 2, the first pipe 3, ring flange 11, square tube 12, the second pipe 13, bolt hole
120th, nut 121, mounting hole 130.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing to this reality
It is further elaborated with new.It should be appreciated that embodiment described herein is only explaining this practicality
It is new, it is not used to limit the utility model.
It is shown referring to the drawings：Technical scheme is used by the utility model：A kind of root pile, including flange head 1 and with
Its first pipe 3 connected by screw 2；The flange head 1 is by ring flange 11 and the side being fixedly connected on below ring flange 11
Pipe 12 forms；The lateral surface of square tube 12 is provided with the second pipe 13 for being secured to connection；The internal diameter of second pipe 13 is bigger
In the external diameter of first pipe 3, side is provided with the mounting hole 130 being adapted with the screw 2.The internal diameter of second pipe 13 is bigger
In the external diameter of the first pipe 3, when mounted, the first pipe 3 through the second pipe 13 and passes through the side of the second pipe 13 by screw 2
The mounting hole 130 in face fixes the first pipe 3；Screw 2 is tapping screw.
The quantity of second pipe 13 is 2-4.During installation, the quantity of the second pipe 13 can select 3 according to actual conditions
Or 4.
Square tube 12 is provided with bolt hole 120, and the outside weldings of bolt hole 120 have nut 121；The center line and spiral shell of nut 121
Keyhole 120 is consistent.Bolt hole 120 and nut 121 when mounted, for fixed the first pipe 3 penetrated inside square tube.
Also include the bolt 4 coordinated with nut 121.
The internal diameter of square tube 12 is slightly larger than the external diameter of the second pipe 13.The internal diameter of square tube 12 is slightly larger than the external diameter of the second pipe 13
Second pipe 13 is penetrated into inside square tube 12.
When the utility model is using installation, 1 first pipe 3 is first squeezed into the depth that predetermined ground location reaches certain
Degree, then the square tube 12 of flange head 1 is inserted in the part that the first pipe 3 bassets, locked with bolt, nut 121；It is other
First pipe 3 is each passed through the second pipe 13, squeezes into depth of soils；First pipe 3 taps repeatedly by portable machine or manually
It can squeeze into soil；First pipe 3 is squeezed into after desired depth, and the mounting hole 130 of the second pipe 13 is squeezed into screw 2, is lived calmly
First pipe 3；Because the first pipe 3 inserts the soil of different directions at a slant after installation, it is restricted the free degree of flange head 1,
No matter above-below direction or side surface direction have stronger withdrawal resistance, and the first pipe 3 of vertical direction plays positioning action, unlikely
In installation when flange head 1 out of position；The first of centre can be removed when mounting technique is more ripe again as needed
Pipe 3.In summary, a kind of root pile provided by the utility model, mainly include flange head 1 and be connected with it by screw 2
The first pipe 3, wherein flange head 1 by ring flange 11 and is fixedly connected on the square tube 12 of the lower section of ring flange 11 and forms, square tube 12
Lateral surface is provided with the second pipe 13 for being secured to connection, and the internal diameter of the second pipe 13 is slightly larger than the external diameter of first pipe 3, the
The side of two pipe 13 is provided with the mounting hole 130 that is adapted with the screw 2, and during installation, the first pipe 3 squeezes into ground end, upper end and
Second pipe, 13 supporting connection, is fixed with screw 2, quick and easy for installation without large-scale installation equipment；Each component structural
Simply, processing cost is low；It is less demanding to mounting condition, it is extensive to be applicable soil types；Resistance to overturning is substantially improved after installation,
Withdrawal resistance is strengthened.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (6)
- A kind of 1. root pile, it is characterised in that：The first pipe being connected by screw including flange head and with it；The flange head It is made up of ring flange and the square tube being fixedly connected on below ring flange；The square tube lateral surface, which is provided with, is secured to the second of connection Pipe；Second round tube inside diameter is slightly larger than the external diameter of first pipe, and side is provided with the installation being adapted with the screw Hole.
- A kind of 2. root pile according to claim 1, it is characterised in that：The quantity of second pipe is 2-4.
- A kind of 3. root pile according to claim 1, it is characterised in that：The square tube is provided with bolt hole, outside bolt hole Portion is welded with nut；The center line of the nut is consistent with the bolt hole.
- A kind of 4. root pile according to claim 3, it is characterised in that：Also include the bolt coordinated with the nut.
- A kind of 5. root pile according to claim 1, it is characterised in that：The internal diameter of the square tube is slightly larger than the described second circle Pipe external diameter.
- A kind of 6. root pile according to claim 1, it is characterised in that：The screw is tapping screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720804153.0U CN207017253U (en) | 2017-07-05 | 2017-07-05 | A kind of root pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720804153.0U CN207017253U (en) | 2017-07-05 | 2017-07-05 | A kind of root pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207017253U true CN207017253U (en) | 2018-02-16 |
Family
ID=61483060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720804153.0U Active CN207017253U (en) | 2017-07-05 | 2017-07-05 | A kind of root pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207017253U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110847222A (en) * | 2019-11-11 | 2020-02-28 | 陈师楚 | Special settling type equipment foundation device for water conservancy and construction method thereof |
| CN113174987A (en) * | 2021-04-07 | 2021-07-27 | 东风设计研究院有限公司 | Novel tree root type uplift steel pile foundation |
| GB2622912A (en) * | 2023-06-16 | 2024-04-03 | Francis & Lewis International Ltd | A foundation system |
-
2017
- 2017-07-05 CN CN201720804153.0U patent/CN207017253U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110847222A (en) * | 2019-11-11 | 2020-02-28 | 陈师楚 | Special settling type equipment foundation device for water conservancy and construction method thereof |
| CN110847222B (en) * | 2019-11-11 | 2021-05-28 | 陈师楚 | Special settling type equipment foundation device for water conservancy and construction method thereof |
| CN113174987A (en) * | 2021-04-07 | 2021-07-27 | 东风设计研究院有限公司 | Novel tree root type uplift steel pile foundation |
| CN113174987B (en) * | 2021-04-07 | 2022-06-28 | 武汉东研智慧设计研究院有限公司 | Tree root type resistance to plucking piling bar basis |
| GB2622912A (en) * | 2023-06-16 | 2024-04-03 | Francis & Lewis International Ltd | A foundation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Root pile type support device combined by locking steel pipe and hollow grouted anchor bolt Effective date of registration: 20190417 Granted publication date: 20180216 Pledgee: Industrial Bank Limited by Share Ltd. Xiamen branch Pledgor: XIAMEN KINGFEELS ENERGY TECHNOLOGY Co.,Ltd. Registration number: 2019990000338 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210415 Granted publication date: 20180216 Pledgee: Industrial Bank Limited by Share Ltd. Xiamen branch Pledgor: XIAMEN KINGFEELS ENERGY TECHNOLOGY Co.,Ltd. Registration number: 2019990000338 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of root pile Effective date of registration: 20210420 Granted publication date: 20180216 Pledgee: Xiamen Branch of PICC Pledgor: XIAMEN KINGFEELS ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2021980002800 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220607 Granted publication date: 20180216 Pledgee: Xiamen Branch of PICC Pledgor: XIAMEN KINGFEELS ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2021980002800 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of tree root pile Effective date of registration: 20220608 Granted publication date: 20180216 Pledgee: Xiamen Branch of PICC Pledgor: XIAMEN KINGFEELS ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2022110000114 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20180216 Pledgee: Xiamen Branch of PICC Pledgor: XIAMEN KINGFEELS ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2022110000114 |