CN108149667A - A kind of pre- pile anchoring for geotechnical grid - Google Patents
A kind of pre- pile anchoring for geotechnical grid Download PDFInfo
- Publication number
- CN108149667A CN108149667A CN201711241665.1A CN201711241665A CN108149667A CN 108149667 A CN108149667 A CN 108149667A CN 201711241665 A CN201711241665 A CN 201711241665A CN 108149667 A CN108149667 A CN 108149667A
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- CN
- China
- Prior art keywords
- circular
- gear
- disk body
- geotechnical grid
- hole
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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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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/005—Soil-conditioning by mixing with fibrous materials, filaments, open mesh or the like
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0084—Geogrids
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a kind of pre- pile anchoring for geotechnical grid, the support base includes circular disk body and is fixed on the first fixation pipe of circular disk body bottom surface, the second fixation pipe；The first gear and second gear are mounted in circular disk body, and the first gear surface is provided with third circular through hole, and the second gear surface is fixed with threaded post；The first gear and second gear engagement；The first pre- buried column is installed in the second fixation pipe, and the first pre- buried column bottom surface is provided with circular trough；The second pre- buried column is installed in the first fixation pipe, and the second pre- buried column bottom surface is provided with internal thread hole, and the internal thread hole is engaged with threaded post；The clamp surface circle centre position is fixed with rotation axis.The invention discloses a kind of pre- pile anchorings for geotechnical grid, stretch out pre- buried column by pressing pressing plate, increase stability of strutting system, design is scientific and reasonable for the pre- pile anchoring, and structure novel is easy to process, and registration reduces the pre-buried cost of geotechnical grid.
Description
Technical field
The invention belongs to pre- pile anchoring technical fields, are specifically related to a kind of pre- pile anchoring for geotechnical grid.
Background technology
Geotechnical grid is the HDPE sheet materials by strengthening, a kind of three-dimensional netted cell compartment knot for welding and being formed through high-tenacity
Structure.Generally it is welded through ultrasonic wave pin type.Because of requirement of engineering, some is punched on diaphragm.Geotechnical grid has flexible
Freely, transport can contract folded, during construction can tensioning reticulate, insert the bulk materials such as soil, rubble, concrete, form have it is strong
The structure of big laterally limiting and big rigidity.Material is light, wear-resistant, stable chemical performance, resistance to photooxidation resistance, acid and alkali-resistance, is applicable in
In the soil conditions such as different soils and desert.Higher is laterally limiting and anti-skidding, anti-deformation, the effective carrying energy for enhancing roadbed
Power and dispersion load action.Change geotechnical grid height, weldering away from etc. geometric dimensions can meet different requirement of engineering.It stretches certainly
Such as, transportation volume is small；Be conveniently connected, speed of application it is fast.In geotechnical grid work progress, in order to improve the accurate of installation positioning
Property, by designing a pre- pile anchoring with location structure, advance position positioning is carried out, then unidirectionally connected linear geotechnical grid
Construction.
Invention content
The purpose of the present invention is to provide a kind of pre- pile anchorings for geotechnical grid, and design is scientific and reasonable for the pre- pile anchoring,
Structure novel, easy to process, registration reduces the pre-buried cost of geotechnical grid.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of pre- pile anchoring for geotechnical grid, including support base, pressing plate, first gear, second gear, first pre-buried
Column, the second pre- buried column；
The support base includes circular disk body and is fixed on the first fixation pipe of circular disk body bottom surface, the second fixation circle
Pipe；
The first gear and second gear are mounted in circular disk body, and the first gear surface is provided with third circle
Through-hole, the second gear surface are fixed with threaded post；
The first gear and second gear engagement；
The first pre- buried column is installed in the second fixation pipe, and the first pre- buried column bottom surface is provided with circular trough；
The second pre- buried column is installed in the first fixation pipe, and the second pre- buried column bottom surface is provided with internal thread hole, institute
Internal thread hole is stated to engage with threaded post；
The clamp surface circle centre position is fixed with rotation axis.
Further, the circular disk body is hollow disk body, and it is round logical that circular disk body surface circle centre position is provided with first
Hole, first circular through hole and second fix pipe cooperation.
Further, the circular disk body surface is along the circumferential direction evenly equipped with the second circular through hole, and described first fixes circle
Pipe coordinates with the second circular through hole, and the threaded post passes through the second circular through hole.
Further, the circular disk body surface is provided with round card slot, and the clamp surface is fixed with round fixture block, described
Round fixture block coordinates with round card slot.
Further, the first fixation pipe is distributed in support base bottom surface, and described first fixes pipe side wall inner surfaces
Along the circumferential direction it is evenly equipped with positive stop strip.
Further, the second fixation pipe is fixed on circular disk body circle centre position, and described second fixes tube ends face
It is respectively and fixedly provided with limiting annulus.
Further, the first gear is installed on circular disk body circle centre position, the third circular through hole and the first circle
Through-hole coordinates, and the second gear is along the circumferential direction distributed in circular disk body bottom surface inner surface.
Further, along the circumferential direction uniformly there are five helical groove, the rotations for the circular trough side wall inner surfaces
Axis side is along the circumferential direction uniformly distributed there are five helical form protrusion, and the rotation axis coordinates with circular trough.
Further, the described second pre- buried column is along the circumferential direction evenly equipped with bar-shaped trough, and the bar-shaped trough coordinates with positive stop strip.
Further, it is connected between the pressing plate and circular disk body by spring.
Beneficial effects of the present invention：
The invention discloses a kind of pre- pile anchorings for geotechnical grid, stretch out pre- buried column by pressing pressing plate, increase support
Stability, design is scientific and reasonable for the pre- pile anchoring, and structure novel is easy to process, and registration reduces the pre-buried cost of geotechnical grid.
Description of the drawings
The present invention is described in further detail in the following with reference to the drawings and specific embodiments.
Fig. 1 is schematic structural view of the invention.
Fig. 2 is clamping support schematic diagram of the present invention.
Fig. 3 is partial schematic diagram of the present invention.
Fig. 4 is pressure plate structure schematic diagram of the present invention.
Specific embodiment
A kind of pre- pile anchoring for geotechnical grid, it is pre- including support base 1, pressing plate 2, first gear 3, second gear 4, first
Buried column 5, the second pre- buried column 6；
The support base 1 includes circular disk body 101 and is fixed on the first of 101 bottom surface of circular disk body fixing pipe 102, the
Two fix pipe 103, and the circular disk body 101 is hollow disk body, and it is round logical that 101 surface circle centre position of circular disk body is provided with first
Hole is along the circumferential direction evenly equipped with the second circular through hole；
Preferably, 101 surface of circular disk body is provided with round card slot；
The first fixation pipe 102 is distributed in 1 bottom surface of support base, and first fixes 102 side wall inner surfaces of pipe circumferentially
Direction is evenly equipped with positive stop strip 105, and first fixes the cooperation of 102 and second circular through hole of pipe；
The second fixation pipe 103 is fixed on 101 circle centre position of circular disk body, and the circular through hole and second fix pipe
103 cooperations, the second fixation 103 both ends of the surface of pipe are respectively and fixedly provided with limiting annulus 104；
The first gear 3 and second gear 4 are mounted in circular disk body 101, and 3 surface of first gear is provided with third circle
Shape through-hole, 4 surface of second gear are fixed with threaded post 401, wherein, first gear 3 is installed on circular disk body 101 by bearing and justifies
At the heart, third circular through hole and the first circular through hole coordinate, and second gear 4 is along the circumferential direction distributed in 101 bottom surface of circular disk body
Inner surface, threaded post 401 pass through the second circular through hole；
First gear 3 and second gear 4 engage；
The first pre- buried column 5 is installed in the second fixation pipe 103, and limiting annulus 104 is for first, pre- buried column 5 to limit
Position, the first pre- 5 bottom surface of buried column are provided with circular trough 501, and 501 side wall inner surfaces of circular trough are along the circumferential direction uniformly distributed, and there are five spiral shells
Revolve shape groove；
The second pre- buried column 6 is installed in the first fixation pipe 102, and the second pre- 6 bottom surface of buried column is provided with internal thread hole, institute
It states internal thread hole to engage with threaded post 401, the second pre- buried column 6 is along the circumferential direction evenly equipped with bar-shaped trough 601, the bar-shaped trough 601
Coordinate with positive stop strip 105；
It is connected between the pressing plate 2 and circular disk body 101 by spring, 2 surface circle centre position of pressing plate is fixed with rotation axis
201,201 side of rotation axis is along the circumferential direction uniformly distributed there are five helical form protrusion, and rotation axis 201 coordinates with circular trough 501；
Preferably, 2 surface of pressing plate is fixed with round fixture block, and the circle fixture block coordinates with round card slot.
Above content is only citing made for the present invention and explanation, the those skilled in the art are to being retouched
The specific embodiment stated does various modifications or additions or substitutes in a similar way, without departing from the structure of invention
Or surmount range defined in the claims, it is within the scope of protection of the invention.
Claims (10)
1. a kind of pre- pile anchoring for geotechnical grid, which is characterized in that including support base (1), pressing plate (2), first gear (3),
Second gear (4), the first pre- buried column (5), the second pre- buried column (6)；
The support base (1) including circular disk body (101) and be fixed on circular disk body (101) bottom surface first fix pipe
(102), second pipe (103) is fixed；
The first gear (3) and second gear (4) are mounted in circular disk body (101), and first gear (3) surface is opened
There is third circular through hole, second gear (4) surface is fixed with threaded post (401)；
The first gear (3) and second gear (4) engagement；
The first pre- buried column (5) is installed in the second fixation pipe (103), and first pre- buried column (5) bottom surface is provided with circle
Slot (501)；
The second pre- buried column (6) is installed in the first fixation pipe (102), and second pre- buried column (6) bottom surface is provided with interior spiral shell
Pit, the internal thread hole are engaged with threaded post (401)；
Pressing plate (2) surface circle centre position is fixed with rotation axis (201).
2. a kind of pre- pile anchoring for geotechnical grid according to claim 1, it is characterised in that：The circular disk body
(101) it is hollow disk body, circular disk body (101) surface circle centre position is provided with the first circular through hole, first circular through hole
Pipe (103) is fixed with second to coordinate.
3. a kind of pre- pile anchoring for geotechnical grid according to claim 1, it is characterised in that：The circular disk body
(101) surface is along the circumferential direction evenly equipped with the second circular through hole, and the first fixation pipe (102) is matched with the second circular through hole
It closes, the threaded post (401) is across the second circular through hole.
4. a kind of pre- pile anchoring for geotechnical grid according to claim 1, it is characterised in that：The circular disk body
(101) surface is provided with round card slot, and pressing plate (2) surface is fixed with round fixture block, and the circle fixture block is matched with round card slot
It closes.
5. a kind of pre- pile anchoring for geotechnical grid according to claim 1, it is characterised in that：Described first fixes pipe
(102) support base (1) bottom surface is distributed in, described first fixation pipe (102) side wall inner surfaces are along the circumferential direction evenly equipped with limiting
Item (105).
6. a kind of pre- pile anchoring for geotechnical grid according to claim 1, it is characterised in that：Described second fixes pipe
(103) circular disk body (101) circle centre position is fixed on, described second fixation pipe (103) both ends of the surface are respectively and fixedly provided with limiting annulus
(104)。
7. a kind of pre- pile anchoring for geotechnical grid according to claim 1, it is characterised in that：The first gear (3)
Circular disk body (101) circle centre position is installed on, the third circular through hole and the first circular through hole coordinate, the second gear (4)
Along the circumferential direction it is distributed in circular disk body (101) bottom surface inner surface.
8. a kind of pre- pile anchoring for geotechnical grid according to claim 1, it is characterised in that：The circular trough (501)
Side wall inner surfaces are along the circumferential direction uniformly distributed, and there are five helical grooves, and rotation axis (201) side is along the circumferential direction evenly equipped with
Five helical form protrusions, the rotation axis (201) coordinate with circular trough (501).
9. a kind of pre- pile anchoring for geotechnical grid according to claim 1, it is characterised in that：The second pre- buried column
(6) bar-shaped trough (601) is along the circumferential direction evenly equipped with, the bar-shaped trough (601) coordinates with positive stop strip (105).
10. a kind of pre- pile anchoring for geotechnical grid according to claim 1, it is characterised in that：The pressing plate (2) and circle
Shape disk body is connected between (101) by spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711241665.1A CN108149667B (en) | 2017-11-30 | 2017-11-30 | Embedded pile for geocell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711241665.1A CN108149667B (en) | 2017-11-30 | 2017-11-30 | Embedded pile for geocell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108149667A true CN108149667A (en) | 2018-06-12 |
| CN108149667B CN108149667B (en) | 2020-05-08 |
Family
ID=62468051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711241665.1A Active CN108149667B (en) | 2017-11-30 | 2017-11-30 | Embedded pile for geocell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108149667B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087937A (en) * | 2016-06-24 | 2016-11-09 | 安徽徽风新型合成材料有限公司 | A kind of pre-pile anchoring for the linear geotechnical grid of unidirectional connection |
-
2017
- 2017-11-30 CN CN201711241665.1A patent/CN108149667B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087937A (en) * | 2016-06-24 | 2016-11-09 | 安徽徽风新型合成材料有限公司 | A kind of pre-pile anchoring for the linear geotechnical grid of unidirectional connection |
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| Publication number | Publication date |
|---|---|
| CN108149667B (en) | 2020-05-08 |
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