CN108104093B - A kind of compound net-plaited type geotechnical grid - Google Patents
A kind of compound net-plaited type geotechnical grid Download PDFInfo
- Publication number
- CN108104093B CN108104093B CN201711241463.7A CN201711241463A CN108104093B CN 108104093 B CN108104093 B CN 108104093B CN 201711241463 A CN201711241463 A CN 201711241463A CN 108104093 B CN108104093 B CN 108104093B
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- China
- Prior art keywords
- fixed
- gear
- bevel gear
- geotechnical grid
- hand tap
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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
-
- 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
- E02D3/02—Improving by compacting
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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)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention discloses a kind of compound net-plaited type geotechnical grids；Rectangular cell compartment bottom surface is fixed with rotation axis；Shell includes cylindrical box and the fixation round tube for being fixed on cylindrical box side, is vertically fixed gear mounting rack in cylindrical box；With respect to two inner bottom surfaces of shell are separately installed with first bevel gear and second bevel gear, wherein first bevel gear bottom surface is provided with the second circular through hole；Third hand tap gear is installed on gear mounting rack, and third hand tap gear is engaged with first bevel gear, second bevel gear respectively, and third hand tap gear bottom surface is fixed with lead screw；Riffled tube is installed in fixed round tube, and riffled tube side is fixed with support column.The invention discloses a kind of pre- pile anchorings of geotechnical grid, by the way that cell compartment is fixed on pre- pile anchoring one end, and mounting seat is laid in ground in advance, by the way that pre- pile anchoring is inserted into mounting seat, limit plate plays restriction effect to center movement in insertion process, the configuration of the present invention is simple, it is easily operated, solve the problems, such as that geotechnical grid can not be fixed in ground.
Description
Technical field
The invention belongs to geotechnical grid technical fields, are specifically related to a kind of compound net-plaited type geotechnical grid.
Background technique
Why geotechnical grid has superior efficacy and the concern by engineering circles, also Ying Congqi basic principle are talked about.State
It is called that " a kind of honeycomb three-dimensional limits system, can significantly improve in very large range in outer document when describing its principle
Performance of the common packing material in carrying and worm-eaten control application." its key principle is exactly three-dimensional limitation.Everybody knows
Road will extrude the deep rut print of twice when running car is on desert, and pressed part is deeply sunk, and track two sides can be high
Height protuberance.If subsequent vehicle continues on track advance, countersink branch further sinks, bump meeting is further grand
It rises, until bump has rubbed chassis, the track of depression has buried more than half wheel, and then can not advance.Why such as
This, is exactly because when outside charge function is when foundation surface, according to known to your theoretical and Taylor's theory of Prandtl: in load
Under effect, active region is pressurized, and power is decomposed to two sides and passes to transition region, and transition zone is transmitted to passive area, passive area again
It will deformation occurs without limitation and swells.
Summary of the invention
The purpose of the present invention is to provide a kind of compound net-plaited type geotechnical grids, and the configuration of the present invention is simple is easily operated,
Solve the problems, such as that geotechnical grid can not be fixed in ground.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of compound net-plaited type geotechnical grid, including multiple cells interconnected, wherein cell includes rectangular
Cell compartment and mounting seat；
The rectangular cell compartment bottom surface is fixed with rotation axis；
The mounting seat includes shell, first bevel gear, second bevel gear, third hand tap gear, lead screw, riffled tube；
The shell includes cylindrical box and the fixation round tube for being fixed on cylindrical box side, is vertically fixed in the cylindrical box
Gear mounting rack；
The enclosure interior is separately installed with first bevel gear and second bevel gear in two bottom surfaces up and down, wherein described the
One bevel gear bottom surface is provided with the second circular through hole；
The third hand tap gear is installed on gear mounting rack, the third hand tap gear respectively with first bevel gear, second
Bevel gear engagement, the third hand tap gear bottom surface is fixed with lead screw；
The riffled tube is installed in fixed round tube, and the riffled tube side is fixed with support column.
Further, the rotation axis side is along the circumferential direction uniformly distributed there are five helical form protrusion, and second circle is logical
Hole side is along the circumferential direction uniformly distributed, and there are five helical groove, the second circular through hole and rotation axis to cooperate.
Further, it is connected between two rectangular cell compartments by connection strap.
Further, the cylindrical box surface is provided with the first circular through hole.
Further, the fixed round tube side is provided with strip through-hole along the vertical direction.
Further, the lead screw passes through gear mounting rack.
Further, described support column one end is fixed with limit plate, and described limit plate one end is provided with half slot, the semicircle
Slot and rotation axis cooperate.
Beneficial effects of the present invention:
The invention discloses a kind of pre- pile anchorings of geotechnical grid, by the way that cell compartment is fixed on pre- pile anchoring one end, and in advance in ground
Face is laid with mounting seat, and by the way that pre- pile anchoring to be inserted into mounting seat, limit plate plays limitation to center movement in insertion process
Effect, the configuration of the present invention is simple is easily operated, solves the problems, such as that geotechnical grid can not be fixed in ground.
Detailed description of the invention
Present invention is further described in detail in the following with reference to the drawings and specific embodiments.
Fig. 1 is schematic structural view of the invention.
Fig. 2 is partial schematic diagram of the present invention.
Fig. 3 is square grid cell structure schematic diagram of the present invention.
Fig. 4 is inventive shell structural schematic diagram.
Fig. 5 is partial schematic diagram of the present invention.
Specific embodiment
A kind of compound net-plaited type geotechnical grid, including multiple cells interconnected 1, wherein cell 1 includes side
Shape cell compartment 2 and mounting seat 3, as shown in Figure 1；
2 bottom surface of rectangular cell compartment is fixed with rotation axis 201, and 201 side of rotation axis is along the circumferential direction evenly equipped with five
A helical form protrusion is connected between two rectangular cell compartments 2, as shown in Figure 2,3 by connection strap 202；
The mounting seat 3 includes shell 4, first bevel gear 5, second bevel gear 6, third hand tap gear 7, lead screw 8, interior spiral shell
Line pipe 9；
The shell 4 includes cylindrical box 401 and the fixation round tube 402 for being fixed on 401 side of cylindrical box, 401 table of cylindrical box
Face is provided with the first circular through hole, gear mounting rack 404 is vertically fixed in cylindrical box 401, as shown in Figure 4；
402 side of fixed round tube is provided with strip through-hole 403 along the vertical direction；
As shown in figure 5,4 inside of shell is separately installed with first bevel gear 5 and second bevel gear in two bottom surfaces up and down
6, wherein 5 bottom surface of first bevel gear is provided with the second circular through hole, and second circular through hole side is along the circumferential direction evenly equipped with five
A helical groove, the second circular through hole and rotation axis 201 cooperate；
The third hand tap gear 7 is installed on gear mounting rack 404, third hand tap gear 7 respectively with first bevel gear 5,
The engagement of two bevel gears 6,7 bottom surface of third hand tap gear are fixed with lead screw 8, and the lead screw 8 passes through gear mounting rack 404；
Riffled tube 9 is installed in fixed round tube 402, and 9 side of riffled tube is fixed with support column 901, the support column
901 one end are fixed with limit plate 902, and described 902 one end of limit plate is provided with half slot, and the half slot and rotation axis 201 cooperate.
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 is substituted in a similar manner, without departing from the structure of invention
Or beyond the scope defined by this claim, it is within the scope of protection of the invention.
Claims (7)
1. a kind of compound net-plaited type geotechnical grid, which is characterized in that including multiple cells (1) interconnected, wherein single
First lattice (1) include rectangular cell compartment (2) and mounting seat (3)；
Rectangular cell compartment (2) bottom surface is fixed with rotation axis (201)；
The mounting seat (3) includes shell (4), first bevel gear (5), second bevel gear (6), third hand tap gear (7), lead screw
(8), riffled tube (9)；
The shell (4) includes cylindrical box (401) and the fixation round tube (402) for being fixed on cylindrical box (401) side, the cylinder
Gear mounting rack (404) are vertically fixed in box (401)；
Internal two bottom surfaces up and down of the shell (4) are separately installed with first bevel gear (5) and second bevel gear (6), wherein institute
It states first bevel gear (5) bottom surface and is provided with the second circular through hole；
The third hand tap gear (7) is installed on gear mounting rack (404), and the third hand tap gear (7) bores tooth with first respectively
(5), second bevel gear (6) engagement are taken turns, third hand tap gear (7) bottom surface is fixed with lead screw (8)；
The riffled tube (9) is installed in fixed round tube (402), and riffled tube (9) side is fixed with support column
(901)。
2. a kind of compound net-plaited type geotechnical grid according to claim 1, it is characterised in that: the rotation axis (201)
Side is along the circumferential direction uniformly distributed, and there are five helical form protrusions, and second circular through hole side is along the circumferential direction uniformly distributed, and there are five spiral shells
Shape groove is revolved, the second circular through hole and rotation axis (201) cooperate.
3. a kind of compound net-plaited type geotechnical grid according to claim 1, it is characterised in that: two rectangular cell compartments
(2) it is connected between by connection strap (202).
4. a kind of compound net-plaited type geotechnical grid according to claim 1, it is characterised in that: the cylindrical box (401)
Surface is provided with the first circular through hole.
5. a kind of compound net-plaited type geotechnical grid according to claim 1, it is characterised in that: the fixed round tube
(402) side is provided with strip through-hole (403) along the vertical direction.
6. a kind of compound net-plaited type geotechnical grid according to claim 1, it is characterised in that: the lead screw (8) passes through
Gear mounting rack (404).
7. a kind of compound net-plaited type geotechnical grid according to claim 1, it is characterised in that: the support column (901)
One end is fixed with limit plate (902), and described limit plate (902) one end is provided with half slot, and the half slot is matched with rotation axis (201)
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711241463.7A CN108104093B (en) | 2017-11-30 | 2017-11-30 | A kind of compound net-plaited type geotechnical grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711241463.7A CN108104093B (en) | 2017-11-30 | 2017-11-30 | A kind of compound net-plaited type geotechnical grid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108104093A CN108104093A (en) | 2018-06-01 |
| CN108104093B true CN108104093B (en) | 2019-09-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711241463.7A Active CN108104093B (en) | 2017-11-30 | 2017-11-30 | A kind of compound net-plaited type geotechnical grid |
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| Country | Link |
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| CN (1) | CN108104093B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108149666B (en) * | 2017-11-30 | 2020-04-03 | 安徽杰奥玛克合成材料科技有限公司 | Support piece for geocell |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02221599A (en) * | 1989-02-22 | 1990-09-04 | Seiwa Kiko Kk | Anchor rod and driving machine thereof |
| CN106049401B (en) * | 2016-06-23 | 2017-12-12 | 安徽徽风新型合成材料有限公司 | A kind of unidirectional steel plastic geogrid of plug-in type |
| CN107225672A (en) * | 2016-11-17 | 2017-10-03 | 重庆市鸦屿陶瓷有限公司 | A kind of auxiliary transporter of ceramic pot |
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2017
- 2017-11-30 CN CN201711241463.7A patent/CN108104093B/en active Active
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| Publication number | Publication date |
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| CN108104093A (en) | 2018-06-01 |
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