CN107386254A - The node injection geotechnical grid and its processing method of a kind of global formation - Google Patents
The node injection geotechnical grid and its processing method of a kind of global formation Download PDFInfo
- Publication number
- CN107386254A CN107386254A CN201710800597.1A CN201710800597A CN107386254A CN 107386254 A CN107386254 A CN 107386254A CN 201710800597 A CN201710800597 A CN 201710800597A CN 107386254 A CN107386254 A CN 107386254A
- Authority
- CN
- China
- Prior art keywords
- cell compartment
- geotechnical grid
- global formation
- node
- contiguous block
- 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.)
- Pending
Links
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 30
- 238000002347 injection Methods 0.000 title claims abstract description 28
- 239000007924 injection Substances 0.000 title claims abstract description 28
- 238000003672 processing method Methods 0.000 title claims abstract description 8
- 239000000463 material Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 238000004049 embossing Methods 0.000 claims description 3
- 230000004927 fusion Effects 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000007569 slipcasting Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- E02D2200/00—Geometrical or physical properties
- E02D2200/16—Shapes
- E02D2200/1607—Shapes round, e.g. circle
- E02D2200/1614—Shapes round, e.g. circle made from single element
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0006—Plastics
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0084—Geogrids
Landscapes
- 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)
- Revetment (AREA)
Abstract
This application discloses a kind of node of global formation to be molded geotechnical grid and its processing method, and the node injection geotechnical grid of wherein global formation includes the cell compartment lamellar body being connected and the contiguous block for being connected to cell compartment lamellar body connecting node position；Contiguous block section is in say font, including is enclosed in the containment body for two cell compartment lamellar body connecting node peripheries being connected and the core being clipped between two cell compartment lamellar bodies；Core both ends are fixedly connected on containment body inwall.The technical scheme provided according to the embodiment of the present application, by the way that contiguous block is designed as to say font, containment body is wrapped in outside two cell compartment lamellar body tie points, core is clipped between two cell compartment lamellar bodies, so that the node location of geotechnical grid is connected as an entirety, in the front nodal point that containment body is completely torn apart all without being destroyed, node strength is improved；Core is connected to inside containment body simultaneously, to stress caused by containment body when scattered cell compartment lamellar body is outwards torn so that containment body is more not easy to be torn, and further improves node strength.
Description
Technical field
The application belongs to geotechnological product technical field, is related to node injection geotechnical grid and its processing of a kind of global formation
Method.
Background technology
Original geotechnical grid, including cell compartment lamellar body and the contiguous block being connected at cell compartment lamellar body connecting node, cell compartment
The modes such as body and contiguous block are by welding, riveting, welding, grafting are connected.In existing connected mode, welding, welding
The node strength that mode connects is low, low production efficiency；Riveting, inserting mode connecting node metal and easy corrosion.It is in addition, existing
The connection block edge of some geotechnical grids is all upright, and the shearing force that can be born is small.
The content of the invention
In view of drawbacks described above of the prior art or deficiency, it is expected to provide a kind of node injection geotechnical grid of global formation
And its processing method, to improve intensity, production efficiency at geotechnical grid connecting node, lower production cost.
In a first aspect, the application provides a kind of node injection geotechnical grid of global formation, including the cell compartment being connected
Body and the contiguous block for being connected to cell compartment lamellar body connecting node position；Contiguous block section is in say font, including is enclosed in what is be connected
The containment body of two cell compartment lamellar body connecting node peripheries and the core being clipped between two cell compartment lamellar bodies；Core both ends are fixedly connected on
On containment body inwall.
Second aspect, the application also provide a kind of node injection geotechnical grid processing method of global formation, including：Pass through
Injection molding section is in the contiguous block for saying font；And font space is said through contiguous block by the injection of high-pressure slip-casting technique
Cell compartment lamellar body, form the node injection geotechnical grid of global formation.
The technical scheme provided according to the embodiment of the present application, by being designed as contiguous block to say font, containment body is wrapped in two
Outside individual cell compartment lamellar body tie point, core is clipped between two cell compartment lamellar bodies so that the node location of geotechnical grid be connected as one it is whole
Body, in the front nodal point that containment body is completely torn apart all without being destroyed, improve node strength；Core is connected in containment body simultaneously
Portion, to stress caused by containment body when scattered cell compartment lamellar body is outwards torn so that containment body is more not easy to be torn, and further improves section
Point intensity.Further, according to some embodiments of the application, by the way that containment body surrounding to be provided with to the arcwall face of radian, divide
Stress has been dissipated, has substantially increased pulling force and shearing force that contiguous block can be born.Further, according to some implementations of the application
Example, by the way that containment body end face to be provided with to the arcwall face of radian, solves cell compartment lamellar body easily by the connection block edge of planar end surface
Cutting and the problem of be broken.Further, embossed technology is used, enters one according to some embodiments of the application, cell compartment lamellar body
Step increase connecting node intensity；Further, same material is selected according to some embodiments of the application, contiguous block and cell compartment lamellar body
Matter raw material, according to the similar characteristic that mixes of material, contiguous block merges more preferably with cell compartment lamellar body, and globality is stronger, and intensity is higher.
Except the technical problem of the application described above solution, form the technical characteristic of technical scheme and by these
Outside advantage caused by the technical characteristic of technical scheme, wrapped in other technologies problem that the application can solve, technical scheme
Advantage caused by the other technical characteristics contained and these technical characteristics, makees further details of hereinafter in conjunction with accompanying drawing
Explanation.
Brief description of the drawings
By reading the detailed description made to non-limiting example made with reference to the following drawings, the application's is other
Feature, objects and advantages will become more apparent upon：
Fig. 1 is that the node for the global formation that the embodiment of the present application provides is molded the cell compartment lamellar body junction structure of geotechnical grid
Schematic diagram；
Fig. 2 is that the node for the global formation that the embodiment of the present application provides is molded geotechnical grid overall structure diagram；
Fig. 3 is the cell compartment lamellar body junction section of the node injection geotechnical grid for the global formation that the embodiment of the present application provides
Structural representation.
In figure：1st, cell compartment lamellar body；2nd, contiguous block；2-1, containment body；2-2, core.
Embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related invention, rather than the restriction to the invention.It also should be noted that in order to
It is easy to describe, the part related to invention is illustrate only in accompanying drawing.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the application in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Fig. 1 is refer to, the present embodiment provides a kind of node injection geotechnical grid of global formation, including the cell compartment being connected
Lamellar body 1 and the contiguous block 2 for being connected to the connecting node position of cell compartment lamellar body 1；The section of contiguous block 2 is in say font, including is enclosed in phase
The containment body 2-1 of the connecting node periphery of two cell compartment lamellar bodies 1 of the connection and core 2-2 being clipped between two cell compartment lamellar bodies 1；Core
2-2 both ends are fixedly connected on containment body 2-1 inwalls.
By being designed as contiguous block 2 to say font, containment body 2-1 is wrapped in outside two tie points of cell compartment lamellar body 1, core 2-2
It is clipped between two cell compartment lamellar bodies 1 so that the node location of geotechnical grid is connected as an entirety, and it is completely torn apart in containment body 2-1
Front nodal point improves node strength all without being destroyed；Core 2-2 is connected to inside containment body 2-1 simultaneously, disperses cell compartment lamellar body
1 outwards when tearing to stress caused by containment body 2-1 so that containment body 2-1 is more not easy to be torn, and further improves node strength.
Please further refer to Fig. 2, in a preferred embodiment, contiguous block 2 on each cell compartment lamellar body 1 is by the cell compartment lamellar body
1 staggeredly the cell compartment lamellar body 1 adjacent with left and right connect, inside the node injection geotechnical grid of global formation be in uniform close during expansion
The rhombus net trellis of arrangement.Network detaches that dynamics is small, and peel force is big when in use, it is easier to plays day font contiguous block
Strength advantage.
Please further refer to Fig. 3, in a preferred embodiment, containment body 2-1 outer peripheral faces are integrally elongated, and peripheric surface is in
Arc, i.e. peripheric surface are the arcwall face of evagination；Adjacent side face seamlessly transits, i.e., without corner angle.Containment body 2-1 sections outward flange is without rib
Angle, stress concentration is avoided, disperse stress, substantially increase pulling force and shearing force that contiguous block can be born.Existing geotechnological lattice
Room is all that the thickness (for grafting cell compartment) of plug-in unit is connected by increasing or increases welding, fusion point area x thickness (for welding
Cell compartment, welding cell compartment) intensity is improved, waste of material is not only caused, also increases geotechnical grid weight, is not easy to transport；The application
It is proposed first to change contiguous block profile to disperse stress, so as to improve pulling force and the shearing force that contiguous block can bear, and then
Improve geotechnical grid intensity.
In a preferred embodiment, containment body 2-1 peripheric surfaces are in ellipse arc.Under conditions of increase stress-bearing capability is met
Material saving.
In a preferred embodiment, containment body 2-1 end faces are curved.Existing contiguous block end face is vertical surface, in geotechnique
During cell compartment stress, cell compartment is known from experience to be hindered by connection block edge corner angle, obvious corner angle turning occurs, equivalent to contiguous block
Edge corner angle play wedge angle point action, are folded in cell compartment lamellar body in journey so that cell compartment lamellar body is more easy to damage；In addition, in geotechnique
Cell compartment is by during the power of plane, cell compartment lamellar body can also receive the cutting of contiguous block end face corner angle, more where the geotechnical grid
Add and be easily damaged.The present embodiment containment body end face uses arc, no corner angle so that cell compartment lamellar body curved bend is rolled over, and avoids the occurrence of corner angle
Turning, wedge angle fulcrum and cutting are prevented, improve geotechnical grid stress-bearing capability.
In a preferred embodiment, containment body 2-1 end faces are in ellipse arc.
In a preferred embodiment, containment body 2-1 and core 2-2 is integrally formed.Contiguous block 2 is integrally formed, and intensity is high, is not easy
Tear, and processing cost is low.
In a preferred embodiment, contiguous block 2 and the material of cell compartment lamellar body 1 are same or like.Similar according to material mixes
Characteristic, contiguous block 2 merge more preferably with cell compartment lamellar body 1, and globality is stronger, and intensity is higher.
In a preferred embodiment, form lamellar body 1 is provided with embossing.It is embossed, is made on form lamellar body 1 by embossed technology
The surface irregularity of cell compartment lamellar body 1 so that cell compartment lamellar body 1 is connected with contiguous block 2 and is more closely not easy to extract out, the company of further increasing
Connect node strength；In addition, during geotechnical grid use, embossing can also increase geotechnical grid and be filled in geotechnical grid net
The frictional force between material in lattice, improve bulk strength.
The processing method that the application also provides a kind of node injection geotechnical grid of above-mentioned global formation, passes through injection molding
Section is in the contiguous block 2 for saying font；The cell compartment lamellar body for saying font space through contiguous block 2 is molded by high-pressure slip-casting technique again
1 so that cell compartment lamellar body 1 and the fusion of contiguous block 2 turn into an entirety, form the node injection geotechnical grid of global formation.We
The node injection geotechnical grid of the global formation of method processing is integral, and intensity is higher.
In addition to above-mentioned processing method, the node injection geotechnical grid of the global formation of the application can also pass through integral note
Type is moulded into, intensity is high, and production efficiency is high, and cost is low.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.People in the art
Member should be appreciated that invention scope involved in the application, however it is not limited to the technology that the particular combination of above-mentioned technical characteristic forms
Scheme, while should also cover in the case where not departing from the inventive concept, carried out by above-mentioned technical characteristic or its equivalent feature
The other technical schemes for being combined and being formed.Such as features described above has similar work(with (but not limited to) disclosed herein
The technical scheme that the technical characteristic of energy is replaced mutually and formed.
Claims (10)
1. the node injection geotechnical grid of a kind of global formation, it is characterised in that including the cell compartment lamellar body being connected and be connected to
The contiguous block of cell compartment lamellar body connecting node position；The contiguous block is enclosed in two to be connected the cell compartment lamellar body connection
The containment body of node periphery and the core being clipped between two cell compartment lamellar bodies；The core both ends are fixedly connected on the containment body
On inwall.
2. the node injection geotechnical grid of global formation according to claim 1, it is characterised in that each cell compartment
The contiguous block on body connects the cell compartment lamellar body cell compartment lamellar body adjacent with left and right that interlock, global formation during expansion
In the rhombus net trellis of uniform close arrangement inside node injection geotechnical grid.
3. the node injection geotechnical grid of global formation according to claim 1, it is characterised in that the containment body outer peripheral face
Overall elongated, peripheric surface is curved, and adjacent side face seamlessly transits.
4. the node injection geotechnical grid of global formation according to claim 3, it is characterised in that the containment body peripheric surface
It is in ellipse arc.
5. the node injection geotechnical grid of global formation according to claim 1, it is characterised in that the containment body end face is in
Arc.
6. the node injection geotechnical grid of global formation according to claim 5, it is characterised in that the containment body end face is in
Ellipse arc.
7. global formation according to claim 1 node injection geotechnical grid, it is characterised in that the containment body with it is described
Core is integrally formed.
8. the node injection geotechnical grid of global formation according to claim 1, it is characterised in that the contiguous block dative
Room lamellar body material is identical.
9. the node injection geotechnical grid of global formation according to claim 1, it is characterised in that on the form lamellar body
Provided with embossing.
10. a kind of processing method of the node injection geotechnical grid of global formation as described in claim any one of 1-9, it is special
Sign is, including：It is in the contiguous block for saying font by injection molding section；And it is molded by high-pressure slip-casting technique through described
The cell compartment lamellar body for saying font space of contiguous block so that cell compartment lamellar body and the contiguous block fusion turns into an entirety, forms institute
State the node injection geotechnical grid of global formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710800597.1A CN107386254A (en) | 2017-09-07 | 2017-09-07 | The node injection geotechnical grid and its processing method of a kind of global formation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710800597.1A CN107386254A (en) | 2017-09-07 | 2017-09-07 | The node injection geotechnical grid and its processing method of a kind of global formation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107386254A true CN107386254A (en) | 2017-11-24 |
Family
ID=60349502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710800597.1A Pending CN107386254A (en) | 2017-09-07 | 2017-09-07 | The node injection geotechnical grid and its processing method of a kind of global formation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107386254A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108330763A (en) * | 2018-04-08 | 2018-07-27 | 安徽徽风新型合成材料有限公司 | A kind of geotechnical grid |
| CN109440758A (en) * | 2018-12-10 | 2019-03-08 | 兰州德科工程材料有限公司 | A kind of geotechnical grid and its manufacturing method |
| CN114128459A (en) * | 2021-10-26 | 2022-03-04 | 济南华庆农业机械科技有限公司 | Material spoon, garlic kind loading ware and garlic seeder that can injection moulding process |
| CN114855756A (en) * | 2022-05-17 | 2022-08-05 | 安徽徽风新型合成材料有限公司 | Connecting node positioning device for geocell construction |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060147275A1 (en) * | 2004-12-30 | 2006-07-06 | Chin-Tai Lin | Textured geocell |
| CN102061688A (en) * | 2009-11-13 | 2011-05-18 | 仪征市佳和土工材料有限公司 | Technique for processing geocell |
| CN104234029A (en) * | 2014-10-13 | 2014-12-24 | 宏祥新材料股份有限公司 | Lock-catch-reinforced geocell |
| CN105133566A (en) * | 2015-09-06 | 2015-12-09 | 中铁二院工程集团有限责任公司 | Geocell adopting injection molding connection |
| CN205100199U (en) * | 2015-09-02 | 2016-03-23 | 安徽徽风新型合成材料有限公司 | Geogrid room |
| CN207314315U (en) * | 2017-09-07 | 2018-05-04 | 郭岳 | A kind of node injection geotechnical grid of global formation |
-
2017
- 2017-09-07 CN CN201710800597.1A patent/CN107386254A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060147275A1 (en) * | 2004-12-30 | 2006-07-06 | Chin-Tai Lin | Textured geocell |
| CN102061688A (en) * | 2009-11-13 | 2011-05-18 | 仪征市佳和土工材料有限公司 | Technique for processing geocell |
| CN104234029A (en) * | 2014-10-13 | 2014-12-24 | 宏祥新材料股份有限公司 | Lock-catch-reinforced geocell |
| CN205100199U (en) * | 2015-09-02 | 2016-03-23 | 安徽徽风新型合成材料有限公司 | Geogrid room |
| CN105133566A (en) * | 2015-09-06 | 2015-12-09 | 中铁二院工程集团有限责任公司 | Geocell adopting injection molding connection |
| CN207314315U (en) * | 2017-09-07 | 2018-05-04 | 郭岳 | A kind of node injection geotechnical grid of global formation |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108330763A (en) * | 2018-04-08 | 2018-07-27 | 安徽徽风新型合成材料有限公司 | A kind of geotechnical grid |
| CN108330763B (en) * | 2018-04-08 | 2024-02-27 | 安徽徽风新型合成材料有限公司 | Geotechnical grid |
| CN109440758A (en) * | 2018-12-10 | 2019-03-08 | 兰州德科工程材料有限公司 | A kind of geotechnical grid and its manufacturing method |
| CN114128459A (en) * | 2021-10-26 | 2022-03-04 | 济南华庆农业机械科技有限公司 | Material spoon, garlic kind loading ware and garlic seeder that can injection moulding process |
| CN114855756A (en) * | 2022-05-17 | 2022-08-05 | 安徽徽风新型合成材料有限公司 | Connecting node positioning device for geocell construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107386254A (en) | The node injection geotechnical grid and its processing method of a kind of global formation | |
| CN207314315U (en) | A kind of node injection geotechnical grid of global formation | |
| CN209455214U (en) | Carrier and carrier stack assemblies | |
| CN105715067B (en) | Welded H section steel bracing reinforcement device and its installation method | |
| CN202298409U (en) | Load-bearing assembly floor | |
| CN203361166U (en) | Supporting beam for building foundation pit support | |
| CN202626821U (en) | Shock-resistance reinforcing bar structure of pier column | |
| CN204753562U (en) | Geotechnological check room of making by special -shaped cross section check room piece | |
| CN204889240U (en) | Intensive closed forming structure of shelf | |
| LU88443A1 (en) | Combined alveolar beam | |
| CN205444681U (en) | Steel structure beam | |
| CN210032308U (en) | Ribbed steel concrete member | |
| CN209441831U (en) | A kind of material frame | |
| CN201673773U (en) | Small-sized transformer E-shaped core lamination stack | |
| CN207092051U (en) | Geotechnical grid | |
| CN102619164A (en) | Quake-proof reinforcing bar structure of pier column | |
| CN107816143A (en) | Amplify damping energy dissipation support system | |
| CN201092400Y (en) | Packing box for steel plate package | |
| CN205382594U (en) | I -shaped stiffening rib area seam steel sheet shear force wall | |
| CN205475633U (en) | Floor drain protection device | |
| CN109264139A (en) | A kind of material frame | |
| CN201071066Y (en) | High-strength passenger car frame | |
| CN103979207A (en) | Package buffering structure | |
| CN205169449U (en) | Garbage can | |
| KR102242105B1 (en) | Cross-clined shear steel and steel composite structures using it |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171124 |