CN208251092U - A kind of spiral ground pile - Google Patents
A kind of spiral ground pile Download PDFInfo
- Publication number
- CN208251092U CN208251092U CN201820740808.7U CN201820740808U CN208251092U CN 208251092 U CN208251092 U CN 208251092U CN 201820740808 U CN201820740808 U CN 201820740808U CN 208251092 U CN208251092 U CN 208251092U
- Authority
- CN
- China
- Prior art keywords
- ground pile
- spiral ground
- interior bar
- fixed block
- affixed
- 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 - Fee Related
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- Piles And Underground Anchors (AREA)
Abstract
The utility model relates to a kind of spiral ground piles, it is characterized in that, it include: spiral ground pile, fixed block, interior bar, block, insertion rod, contact plate and briquetting, fixed block is connected in the spiral ground pile, the fixed block is slidably connected with interior bar, and the interior bar and block are affixed, and the insertion rod is slidably connected with spiral ground pile, the insertion rod and contact plate are affixed, affixed with briquetting above the interior bar.The present apparatus holds spiral ground pile by using interior bar, and being inserted into soil layer using insertion rod prevents spiral ground pile from moving up, and solves spiral ground pile pull out force of enduring cold and pulls up upwards, influences that spiral ground pile is stable and the problem of safety.
Description
Technical field
The utility model relates to a kind of spiral ground piles.
Background technique
In recent years, what spiral ground pile used is more and more, and many high latitude cold districts also begin to use spiral ground pile.But
It is that, since the soil of high latitude area is there are a large amount of frozen soil layer, spiral ground pile will receive frost-heave force influence in frozen soil layer.When
When tangential frost-heave force is greater than the frictional force between spiral ground pile load, self weight and spiral ground pile and base soil, then will generate
On the power pulled out, i.e. lifting by frost power.Lifting by frost power can pull up upwards spiral ground pile, make spiral ground pile in the depth shallower of soil layer, influence
The stability and security of spiral ground pile and its connecting component.
Utility model content
The utility model aims to solve the problem that the above problem, provides a kind of spiral ground pile, solves spiral ground pile and endures cold pull out force
It pulls up upwards, influences the stable and safe problem of spiral ground pile.
A kind of spiral ground pile characterized by comprising spiral ground pile, fixed block, interior bar, block, insertion rod, contact plate
And briquetting, fixed block is connected in the spiral ground pile, and the fixed block is slidably connected with interior bar, and the interior bar and block are solid
It connects, the insertion rod is slidably connected with spiral ground pile, and the insertion rod and contact plate are affixed, solid with briquetting above the interior bar
It connects.
Preferably, it is formed with back taper connected in star above the fixed block, back taper protrusion is formed with below the briquetting.
Preferably, the spiral ground pile and column are attached by bolt.
Preferably, affixed with flanged plate above the spiral ground pile.
The utility model, which has the advantages that, holds spiral ground pile by using interior bar, and is inserted into soil using insertion rod
Prevent spiral ground pile from moving up in layer, solve spiral ground pile pull out force of enduring cold and pull up upwards, influence spiral ground pile stablize and
The problem of safety.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described.It should be evident that the accompanying drawings in the following description is only
It is an embodiment of the present invention, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be extended according to the attached drawing of offer and obtain other implementation attached drawings.
Fig. 1: the structural schematic diagram before the utility model and column are fixed；
Fig. 2: the structural schematic diagram after the utility model and column are fixed；
Specific embodiment
The utility model is described in further detail with example with reference to the accompanying drawing:
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be directly connected, it can also be indirectly connected through an intermediary.For the ordinary skill in the art,
The concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
As depicted in figs. 1 and 2, a kind of spiral ground pile is present embodiments provided characterized by comprising spiral ground pile 1,
Fixed block 2, interior bar 3, block 4, insertion rod 5, contact plate 6 and briquetting 7 are connected with fixed block 2 in the spiral ground pile 1, described
Fixed block 2 is slidably connected with interior bar 3, and the interior bar 3 and block 4 are affixed, and the insertion rod 5 is slidably connected with spiral ground pile 1, institute
It states insertion rod 5 and contact plate 6 is affixed, 3 top of interior bar is affixed with briquetting 7.
Preferably, it is formed with back taper connected in star above the fixed block 2, back taper protrusion is formed with below the briquetting 7.
Preferably, the spiral ground pile 1 is attached with column 9 by bolt 10.
Preferably, 1 top of spiral ground pile is affixed with flanged plate 8.
Concrete operating principle: spiral ground pile 1 is squeezed into soil layer 11 using piling machine first, in the process block 4
It is fixed block 2, prevents interior bar 3 from moving up relative to spiral ground pile 1.After the completion of spiral ground pile 1 is driven piles, column 9 is inserted
Enter in spiral ground pile 1, column 9 pushes briquetting 7 to move downward, and the extrusion spiral ground pile 1 of insertion rod 5 is tilted upward and is inserted into soil
In layer 11.Wherein, contact plate 6, which plays, prevents insertion rod 5 from leaving spiral ground pile 1.Meanwhile interior bar 3 is downwardly into deeper soil
Layer, because interior bar 3 is smooth shaft and diameter is small, the lifting by frost power that interior bar 3 is subject to is small, when spiral ground pile 1 is on the rise,
Briquetting 7 in interior bar 3 pushes down fixed block 2 and prevents spiral ground pile 1 upward.Finally by column 9 and spiral ground pile 1 by bolt 10 into
Row is fixed.Flanged plate 8 is slidably connected with column 9, can prevent spiral ground pile 1 from entering foreign matter.
The utility model is illustrated by way of example above, but the utility model is not limited to above-mentioned specific implementation
Example, all ranges that the requires of the utility model protection is belonged to based on any changes or modifications that the utility model is done.
Claims (4)
1. a kind of spiral ground pile characterized by comprising spiral ground pile (1), fixed block (2), interior bar (3), block (4), insertion
Bar (5), contact plate (6) and briquetting (7), the spiral ground pile (1) is interior to be connected with fixed block (2), the fixed block (2) and interior bar
(3) it is slidably connected, the interior bar (3) and block (4) are affixed, and the insertion rod (5) is slidably connected with spiral ground pile (1), described
Insertion rod (5) and contact plate (6) are affixed, affixed with briquetting (7) above the interior bar (3).
2. a kind of spiral ground pile according to claim 1, it is characterised in that: be formed with back taper above the fixed block (2)
Connected in star, briquetting (7) lower section are formed with back taper protrusion.
3. a kind of spiral ground pile according to claim 1, it is characterised in that: the spiral ground pile (1) passes through with column (9)
Bolt (10) is attached.
4. a kind of spiral ground pile according to claim 1, it is characterised in that: spiral ground pile (1) top and flanged plate
(8) affixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820740808.7U CN208251092U (en) | 2018-05-18 | 2018-05-18 | A kind of spiral ground pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820740808.7U CN208251092U (en) | 2018-05-18 | 2018-05-18 | A kind of spiral ground pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208251092U true CN208251092U (en) | 2018-12-18 |
Family
ID=66480363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820740808.7U Expired - Fee Related CN208251092U (en) | 2018-05-18 | 2018-05-18 | A kind of spiral ground pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208251092U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972615A (en) * | 2019-04-02 | 2019-07-05 | 中建七局第二建筑有限公司 | A kind of building site spiral ground pile |
| CN112392039A (en) * | 2020-11-06 | 2021-02-23 | 北京交通大学 | Cold region anti-freezing pile pulling body structure |
| CN113711815A (en) * | 2021-10-11 | 2021-11-30 | 镇江茂盛农业发展有限公司 | Vegetable and fruit planting greenhouse for farmhouse happiness |
-
2018
- 2018-05-18 CN CN201820740808.7U patent/CN208251092U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972615A (en) * | 2019-04-02 | 2019-07-05 | 中建七局第二建筑有限公司 | A kind of building site spiral ground pile |
| CN112392039A (en) * | 2020-11-06 | 2021-02-23 | 北京交通大学 | Cold region anti-freezing pile pulling body structure |
| CN113711815A (en) * | 2021-10-11 | 2021-11-30 | 镇江茂盛农业发展有限公司 | Vegetable and fruit planting greenhouse for farmhouse happiness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20190518 |