CN106013036A - Embedded bidirectional geogrid - Google Patents
Embedded bidirectional geogrid Download PDFInfo
- Publication number
- CN106013036A CN106013036A CN201610473237.0A CN201610473237A CN106013036A CN 106013036 A CN106013036 A CN 106013036A CN 201610473237 A CN201610473237 A CN 201610473237A CN 106013036 A CN106013036 A CN 106013036A
- Authority
- CN
- China
- Prior art keywords
- hole
- gsz
- grid
- fixture block
- bidirectional
- 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.)
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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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C3/00—Foundations for pavings
- E01C3/04—Foundations produced by soil stabilisation
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- Revetment (AREA)
Abstract
The invention discloses an embedded bidirectional geogrid. The embedded bidirectional geogrid comprises parallel-arranged grid bands, parallel-arranged connecting plates and parallel-arranged connectors. Through holes are formed in the surface of each grid band at equal intervals, rectangular through holes are formed in the side faces of each grid band at equal intervals, and the rectangular through holes vertically communicate with the corresponding through holes. The two across corners of the surface of the two ends of each grid band are each fixedly provided with a first clamping block and a second clamping block, and the surface of the side, close to the corresponding second clamping block, of the first clamping block and the surface of the side, close to the first clamping block, of the second clamping block are both provided with corrugated troughs. Positioning shafts are fixed to the two sides of one end of each grid band, and positioning holes are formed in the two sides of the other end of each grid band. The embedded bidirectional geogrid can be combined at will according to the site conditions, the geogrid can be combined in a high strength mode without special equipment, rapidness and convenience are achieved, the reliability of connecting positions of the geogrid is high, and the geogrid has a certain tensile strength. In addition, the geogrid is easy to transport and is not limited by width and can meet the construction requirement of various special occasions.
Description
Technical field
The invention belongs to GSZ field, particularly relate to a kind of built-in bidirectional GSZ.
Background technology
In the process of construction of the engineerings such as roadbed, dykes and dams, bank protection reinforced retaining wall, soft soil foundation, due to geology
Structure and soil layer reason, in fact it could happen that cave in, ftracture, come down, across the accident such as collapsing.For ensureing construction quality,
Often take soil body reinforcement, i.e. use GSZ etc. that the soil body is reinforced, reinforcement so that it is remain one
Entirety prevents soil body lateral displacement.
In prior art, GSZ is used one-shot forming or Combination Welding to reticulate cell structure by ribbed belt.
One-time formed GSZ there is the problem that and can not be sufficiently tensile, and volume is long and fabric width is all restricted,
Owing to overlength transport is limited；Easy fracture when backfill rolls；During laying, overlapping the slot is many, work consuming consumptive material, adds
Construction cost；And Combination Welding structure there is problems of, welding needs special equipment, it is impossible to realize scene
Welding；And exist solder joint loosely, the problem such as easy sealing-off.
Summary of the invention
It is an object of the invention to the problem above overcoming prior art to exist, it is provided that a kind of built-in bidirectional soil
Work grid, not only combines conveniently, rapidly, and tensile strength is high, node firm, convenient combines.
For realizing above-mentioned technical purpose, reaching above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of built-in bidirectional GSZ, including the grid belt of parallel arrangement, connecting plate, joint；
Described grid belt surface equidistantly has through hole, and grid belt side equidistantly has rectangular through-hole, and described square
Shape through hole and through hole are mutually perpendicular to through, are respectively fixed with the first card at described grid belt two end surfaces two diagonal angle
Block, the second fixture block, described first fixture block near the second fixture block one side surface, the second fixture block near the first fixture block
One side surface is equipped with wave groove, and described grid belt wherein both sides, one end are fixed with locating shaft, grid belt another
End both sides are fixed with hole, location；
Between the grid belt of described parallel arrangement with adjacent grid band, installation direction is contrary, and described joint includes solid
Determine plate and symmetry is fixed on the axis at fixed plate two ends, in wherein fixed plate is arranged on rectangular through-hole, described card
Axle is through through hole and fixing with connecting plate is connected, and described connecting plate is parallel is distributed in grid belt surface also and grid
Band connects by joint is fixing.
Further, described locating shaft end is fixed with gum elastic ball, and the sphere diameter of described gum elastic ball
More than aperture, hole, location, strengthen the bonding strength between locating shaft and hole, location.
Further, between described rectangular through-hole and fixed plate it is interference fits so that fixed plate installing/dismounting
Facilitate and there is certain reliability.
Further, it is interference fit between described connecting plate and axis, prevents GSZ in use process
Middle connecting plate comes off and causes integrally-built impact.
Further, described first fixture block and the second card block structure are identical and be centrosymmetric so that Tu Gongge
Grid have certain interchangeability, easy to maintenance, highly versatile.
Further, described wave groove surface is provided with skid resistant course so that the connection between grid belt and grid belt
Tightr.
Further, the quantity of described grid belt is even number so that locating shaft, hole, location are at GSZ
Outermost is diagonal distribution, is more suitable for batch and installs.
The invention has the beneficial effects as follows:
The present invention can be according to field condition combination in any, it is not necessary to special equipment can enter between GSZ
Row high-strength combination, quick, convenient, its junction is highly reliable, has certain tensile strength, and
And transport is simple, is not limited by wide cut, it is possible to adapt to the construction requirement of various special occasions.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application,
The schematic description and description of the present invention is used for explaining the present invention, is not intended that the improper limit to the present invention
Fixed.In the accompanying drawings:
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the mounting structure schematic diagram of the present invention；
Fig. 3 is that explosive view is installed in the local of the present invention；
Fig. 4 is the enlarged drawing in Fig. 3 at A；
Fig. 5 is the structural representation of center tap of the present invention；
Label declaration in figure: 1-grid belt, 2-connecting plate, 3-joint, 11-rectangular through-hole, 12-through hole, 13-
Locating shaft, 14-position hole, 15-the first fixture block, 16-the second fixture block, 17-wave groove, 31-fixed plate, 32-
Axis.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, the present invention is described in detail.
A kind of built-in bidirectional GSZ as shown in Figures 1 to 5, including grid belt 1, the connection of parallel arrangement
Plate 2, joint 3；
Grid belt 1 surface equidistantly has through hole 12, and grid belt 1 side equidistantly has rectangular through-hole 11, and square
Shape through hole 11 is mutually perpendicular to through with through hole 12, is respectively fixed with at 1 liang of end surfaces two diagonal angle of grid belt
One fixture block the 15, second fixture block 16, the first fixture block 15 is near the second fixture block 16 1 side surface, the second fixture block 16
Being equipped with wave groove 17 near the first fixture block 15 1 side surface, grid belt 1 is wherein fixed with location in both sides, one end
Axle 13, grid belt 1 other end both sides are fixed with hole 14, location；
Between the grid belt 1 of parallel arrangement and adjacent grid band 1, installation direction is contrary, and joint 3 includes fixing
Plate 31 and symmetry are fixed on the axis 32 at fixed plate 31 two ends, and wherein fixed plate 31 is arranged on rectangular through-hole
In 11, axis 32 is through through hole 12 and fixing with connecting plate 2 is connected, and connecting plate 2 is parallel is distributed in grid
Carry 1 surface and be connected by joint 3 is fixing with grid belt 1.
Wherein, locating shaft 13 end is fixed with gum elastic ball, and the sphere diameter of gum elastic ball is more than hole, location
14 apertures, strengthen the bonding strength between locating shaft 13 and hole 14, location.
Wherein, between rectangular through-hole 11 and fixed plate 31 it is interference fits so that fixed plate 31 installing/dismounting
Facilitate and there is certain reliability.
Wherein, it is interference fit between connecting plate 2 and axis 32, prevents GSZ from use connecting
Fishplate bar 2 comes off and causes integrally-built impact.
Wherein, the first fixture block 15 is identical with the second fixture block 16 structure and is centrosymmetric so that GSZ
There is certain interchangeability, easy to maintenance, highly versatile.
Wherein, wave groove 17 surface is provided with skid resistant course so that the connection between grid belt 1 and grid belt 1 is more
Add closely.
Wherein, the quantity of grid belt 1 is even number so that locating shaft 13, hole 14, location are at GSZ
Outside is distributed in diagonal, is more suitable for batch and installs.
According to said structure, some grid belt 1 are fixedly connected to form one by connecting plate 2, joint 3 during installation
Individual GSZ cell cube, then spreads according to on-the-spot actual demand each other by GSZ cell cube
If the first fixture block 15 in different GSZ cell cubes being coordinated two-by-two with the second fixture block 16, passing through ripple
Groove 17 is engaged, and forms certain tensile strength.
The present invention can be according to field condition combination in any, it is not necessary to special equipment can enter between GSZ
Row high-strength combination, quick, convenient, its junction is highly reliable, has certain tensile strength, and
And transport is simple, is not limited by wide cut, it is possible to adapt to the construction requirement of various special occasions.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The industry
Skilled person will appreciate that, the present invention is not restricted to the described embodiments, in above-described embodiment and description
The principle that the present invention is simply described described, without departing from the spirit and scope of the present invention, the present invention
Also having various changes and modifications, these changes and improvements both fall within scope of the claimed invention.
Claims (7)
1. a built-in bidirectional GSZ, it is characterised in that: include parallel arrangement grid belt (1),
Connecting plate (2), joint (3)；
Described grid belt (1) surface equidistantly has through hole (12), and grid belt (1) side equidistantly has square
Shape through hole (11), and described rectangular through-hole (11) is mutually perpendicular to through with through hole (12), described grid
Band is respectively fixed with the first fixture block (15), the second fixture block (16) at (1) two end surfaces two diagonal angle, described
First fixture block (15) blocks near first near the second fixture block (16) side surface, the second fixture block (16)
Block (15) one side surface is equipped with wave groove (17), and described grid belt (1) is wherein fixed both sides, one end
Locating shaft (13), grid belt (1) other end both sides is had to be fixed with hole, location (14)；
Between the grid belt (1) of described parallel arrangement and adjacent grid band (1), installation direction is contrary, institute
State joint (3) and include that fixed plate (31) and symmetry are fixed on the axis (32) at fixed plate (31) two ends,
In wherein fixed plate (31) is arranged on rectangular through-hole (11), described axis (32) passes through hole (12)
And fixing with connecting plate (2) be connected, described connecting plate (2) is parallel is distributed in grid belt (1) surface also
It is connected by joint (3) is fixing with grid belt (1).
A kind of built-in bidirectional GSZ the most according to claim 1, it is characterised in that: described
Locating shaft (13) end is fixed with gum elastic ball, and the sphere diameter of described gum elastic ball is more than hole, location
(14) aperture.
A kind of built-in bidirectional GSZ the most according to claim 1, it is characterised in that: described
It is interference fits between rectangular through-hole (11) and fixed plate (31).
A kind of built-in bidirectional GSZ the most according to claim 1, it is characterised in that: described
It is interference fit between connecting plate (2) and axis (32).
A kind of built-in bidirectional GSZ the most according to claim 1, it is characterised in that: described
First fixture block (15) is identical with the second fixture block (16) structure and is centrosymmetric.
A kind of built-in bidirectional GSZ the most according to claim 1, it is characterised in that: described
Wave groove (17) surface is provided with skid resistant course.
A kind of built-in bidirectional GSZ the most according to claim 1, it is characterised in that: described
The quantity of grid belt (1) is even number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610473237.0A CN106013036B (en) | 2016-06-22 | 2016-06-22 | A kind of built-in bidirectional TGXG |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610473237.0A CN106013036B (en) | 2016-06-22 | 2016-06-22 | A kind of built-in bidirectional TGXG |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106013036A true CN106013036A (en) | 2016-10-12 |
| CN106013036B CN106013036B (en) | 2018-06-05 |
Family
ID=57083738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610473237.0A Active CN106013036B (en) | 2016-06-22 | 2016-06-22 | A kind of built-in bidirectional TGXG |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106013036B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944488A (en) * | 2021-10-18 | 2022-01-18 | 南京路铁塑料制品有限公司 | Geogrid of high strength carbon fiber |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2517783Y (en) * | 2001-06-06 | 2002-10-23 | 中国石化北京燕化石油化工股份有限公司塑料分公司 | Plastic civil engineering grid |
| CN2534236Y (en) * | 2002-03-28 | 2003-02-05 | 李建明 | Weaving steel-plastic double-direction earthwork grille |
| KR101210572B1 (en) * | 2012-01-31 | 2012-12-11 | 주식회사 태하 | Stone net and construction method thereof |
| CN204401596U (en) * | 2014-12-30 | 2015-06-17 | 王绪保 | A kind of fixed connection apparatus |
-
2016
- 2016-06-22 CN CN201610473237.0A patent/CN106013036B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2517783Y (en) * | 2001-06-06 | 2002-10-23 | 中国石化北京燕化石油化工股份有限公司塑料分公司 | Plastic civil engineering grid |
| CN2534236Y (en) * | 2002-03-28 | 2003-02-05 | 李建明 | Weaving steel-plastic double-direction earthwork grille |
| KR101210572B1 (en) * | 2012-01-31 | 2012-12-11 | 주식회사 태하 | Stone net and construction method thereof |
| CN204401596U (en) * | 2014-12-30 | 2015-06-17 | 王绪保 | A kind of fixed connection apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944488A (en) * | 2021-10-18 | 2022-01-18 | 南京路铁塑料制品有限公司 | Geogrid of high strength carbon fiber |
| CN113944488B (en) * | 2021-10-18 | 2024-05-14 | 南京路铁塑料制品有限公司 | Geogrid of high strength carbon fiber |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106013036B (en) | 2018-06-05 |
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