CN106012738A - Geogrid - Google Patents
Geogrid Download PDFInfo
- Publication number
- CN106012738A CN106012738A CN201610523355.8A CN201610523355A CN106012738A CN 106012738 A CN106012738 A CN 106012738A CN 201610523355 A CN201610523355 A CN 201610523355A CN 106012738 A CN106012738 A CN 106012738A
- Authority
- CN
- China
- Prior art keywords
- injection
- grille strip
- crossover node
- longitudinal
- grid bars
- 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
Classifications
-
- 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
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Agronomy & Crop Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a geogrid which comprises a plurality of transverse grid bars and longitudinal grid bars which are in perpendicular cross connection. Injected fixing parts for improving the connecting strength of cross joints are arranged at the cross joints of the transverse grid bars and the longitudinal grid bars. According to the geogrid, the injected fixing parts are additionally arranged at the cross joints of the transverse grid bars and the longitudinal grid bars. In the work process, the cross joints can be effectively reinforced through the injected fixing parts, and due to the fact that the injected fixing parts are integrally formed in an injection molding mode and no structural clearance exists, high strength is achieved, and the cross joints can be fixedly connected more firmly; the fixed connection strength of the cross joints is effectively improved, and the situation that the cross joints between the transverse grid bars and the longitudinal grid bars are broken or separated in the work process is avoided.
Description
Technical field
The present invention relates to Construction Technology field, particularly relate to a kind of GSZ.
Background technology
GSZ in the course of the work, is generally used for being covered in body surface, it is to avoid object
Mobile, when GSZ is constructed on inclined-plane or end face, it is typically due to object and automatically has relatively
Big weight, causes the crossover node of GSZ fracture or horizontal grille strip and longitudinal direction occur
Occur between grille strip depart from situation, thus cause object drop or the situation of roller is sent out
Raw.
Therefore, if the intensity of the GSZ crossover node that can effectively improve, it is ability
Field technique personnel need badly and solve the technical problem that.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of GSZ, by the injection set up
Fixture can effectively improve the bonding strength of crossover node, it is to avoid crossover node is in work process
In, fracture or situation about departing from occur.
For solving above-mentioned technical problem, the present invention provides a kind of GSZ, including many mutually
The horizontal grille strip that square crossing connects and longitudinal grille strip, described horizontal grille strip and longitudinal lattice
It is additionally provided with at grizzly bar crossover node and fixes for the injection forcing described crossover node bonding strength
Part.
Preferably, described injection fixture is the injection bag wrapped up by described crossover node.
Preferably, described injection fixed mount is the injection bar through described crossover node.
Preferably, described injection fixture include middle part through described crossover node injection bar and
The injection bag that described crossover node is wrapped.
Preferably, described injection bag is square injection bag or circular injection molding bag.
Preferably, described horizontal grille strip and longitudinal grille strip are fixed as one by welding.
Preferably, described horizontal grille strip and described longitudinal grille strip are respectively the horizontal grid of PET
Bar and PET longitudinal direction grille strip.
GSZ provided by the present invention, at horizontal grille strip and longitudinal grille strip crossover node
Place is additionally arranged injection fixture.In the course of the work, intersection can effectively be saved by injection fixture
Point is reinforced, and because injection fixture is that injection form is one-body molded, does not has structural joint
Gap, therefore has preferable intensity, it is possible to by affixed the most firm, effectively at crossover node
The affixed intensity that improve crossover node, it is to avoid laterally grille strip and longitudinal direction in the course of the work
There is fracture or situation about separating in crossover node between grille strip.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention, will use required in embodiment below
Accompanying drawing do simple introduction, it should be apparent that, the accompanying drawing in describing below is only the present invention
Some embodiments, for those of ordinary skill in the art, do not paying creative work
On the premise of, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the structural representation in GSZ provided by the present invention at crossover node；
Fig. 2 is that in GSZ provided by the present invention, structural representation at crossover node is broken to be regarded
Figure
Fig. 3 is GSZ structural representation provided by the present invention.
In accompanying drawing, 1 is horizontal grille strip, and 2 is longitudinal grille strip, and 3 is injection bag.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, to the technical side in the embodiment of the present invention
Case is clearly and completely described, it is clear that described embodiment is only the present invention one
Divide embodiment rather than whole embodiment.Based on the embodiment in the present invention, this area is common
Technical staff under not making creative work premise, the every other embodiment obtained,
Broadly fall into scope.
In order to make those skilled in the art be more fully understood that the present invention program, below in conjunction with the accompanying drawings
The present invention is described in further detail with detailed description of the invention.
Refer to Fig. 1, Fig. 2 and Fig. 3, Fig. 1 is to hand in GSZ provided by the present invention
Structural representation at knuckle point；Fig. 2 is crossover node in GSZ provided by the present invention
It is GSZ structural representation provided by the present invention that the structural representation at place breaks view Fig. 3.
GSZ provided by the present invention, is mutually perpendicular to cross-coupled horizontal lattice including many
Grizzly bar 1 and longitudinal grille strip 2, described horizontal grille strip 1 and longitudinal grille strip 2 crossover node
Place is additionally provided with the injection fixture for forcing described crossover node bonding strength.
GSZ provided by the present invention, intersects at horizontal grille strip 1 and longitudinal grille strip 2
Injection fixture it is additionally arranged at node.In the course of the work, injection fixture can effectively will be handed over
Knuckle point is reinforced, and because injection fixture is that injection form is one-body molded, not knot
Structure gap, therefore has preferable intensity, it is possible to by affixed the most firm at crossover node,
Effectively raise the affixed intensity of crossover node, it is to avoid horizontal grille strip 1 in the course of the work
With there is fracture or situation about separating in the crossover node between longitudinal direction grille strip 2.
The invention also discloses a kind of concrete manifestation form being molded fixture, described injection is fixed
Part is the injection bag 3 wrapped up by described crossover node.It will be appreciated by persons skilled in the art that
Injection bag 3 can be entered fully wrapped around for crossover node, makes horizontal grille strip 1 and longitudinal grid
Connect between bar 2 is more tight, and needs horizontal grille strip 1 and longitudinal grille strip 2 to need
Could separate after injection bag 3 destruction, to which further increases the connection of crossover node
Intensity, it is to avoid depart from the appearance of situation.
The invention also discloses the concrete manifestation form of another kind of injection fixture, described injection is solid
Determining frame is the injection bar through described crossover node.In the course of the work, first at crossover node
Place arranges through hole, then arranges injection bar, certainly, the cross section at the two ends of injection bar in through hole
Area is more than the area of section in middle through-hole.
Certainly, the concrete manifestation form of injection fixture also has diversified, the most also may be used
Above two embodiment to be merged, described injection fixture includes that middle part is through described friendship
The injection bar of knuckle point and injection bag 3 that described crossover node is wrapped.
It will be appreciated by persons skilled in the art that the shape of injection bag 3 can also make multiple many
Sample, in the present invention, for the consideration to product appearance and structural strength, employing preferably
Square injection bag or circular injection molding bag.
In order to optimize the various embodiments described above further, described horizontal grille strip 1 and longitudinal grille strip
2 are fixed as one by welding.It is welded as connected mode relatively conventional in life, has even
Connect effective, operate conveniently advantage.
Further, described horizontal grille strip 1 and described longitudinal grille strip 2 are respectively PET horizontal stroke
To grille strip and PET longitudinal direction grille strip.PET material has resistant to elevated temperatures advantage, in injection
During will not be to PET material considerable influence.
GSZ provided by the present invention, intersects at horizontal grille strip 1 and longitudinal grille strip 2
Injection fixture it is additionally arranged at node.In the course of the work, injection fixture can effectively will be handed over
Knuckle point is reinforced, and because injection fixture is that injection form is one-body molded, not knot
Structure gap, therefore has preferable intensity, it is possible to by affixed the most firm at crossover node,
Effectively raise the affixed intensity of crossover node, it is to avoid horizontal grille strip 1 in the course of the work
With there is fracture or situation about separating in the crossover node between longitudinal direction grille strip 2.
Above GSZ provided by the present invention is described in detail.Used herein
Principle and the embodiment of the present invention are set forth by specific case, the explanation of above example
It is only intended to help to understand method and the core concept thereof of the present invention.It should be pointed out that, for this skill
For the those of ordinary skill in art field, under the premise without departing from the principles of the invention, it is also possible to
The present invention is carried out some improvement and modification, and these improve and modification also falls into right of the present invention and wants
In the protection domain asked.
Claims (7)
1. a GSZ, it is characterised in that include that many are mutually perpendicular to cross-coupled
Laterally grille strip (1) and longitudinal grille strip (2), described horizontal grille strip (1) and described indulge
The note for forcing described crossover node bonding strength it is additionally provided with at grille strip (2) crossover node
Mould fixture.
2. geotechnical grid as claimed in claim 1, it is characterised in that described injection is fixed
Part is the injection bag (3) wrapped up by described crossover node.
3. geotechnical grid as claimed in claim 1, it is characterised in that described injection is fixed
Frame is the injection bar through described crossover node.
4. geotechnical grid as claimed in claim 1, it is characterised in that described injection is fixed
Part includes the injection bar that middle part passes described crossover node and the note wrapped by described crossover node
Mould bag (3).
5. geotechnical grid as claimed in claim 4, it is characterised in that described injection bag (3)
For square injection bag or circular injection molding bag.
6. the geotechnical grid as described in claim 1-5, it is characterised in that described horizontal grid
Bar (1) and longitudinal grille strip (2) are fixed as one by welding.
7. geotechnical grid as claimed in claim 6, it is characterised in that described horizontal grid
Bar (1) and described longitudinal grille strip (2) are respectively the horizontal grille strip of PET and PET is longitudinal
Grille strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610523355.8A CN106012738A (en) | 2016-07-04 | 2016-07-04 | Geogrid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610523355.8A CN106012738A (en) | 2016-07-04 | 2016-07-04 | Geogrid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106012738A true CN106012738A (en) | 2016-10-12 |
Family
ID=57107590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610523355.8A Pending CN106012738A (en) | 2016-07-04 | 2016-07-04 | Geogrid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106012738A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589687A (en) * | 2018-07-25 | 2018-09-28 | 郭岳 | The manufacturing method of connector, geotechnical grid and geotechnical grid |
| CN109024530A (en) * | 2018-07-23 | 2018-12-18 | 安徽中路工程材料有限公司 | High strength composite earthworker's grid |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0238616A (en) * | 1988-07-28 | 1990-02-08 | Takiron Co Ltd | Net for construction work |
| CN201801795U (en) * | 2010-08-23 | 2011-04-20 | 泰安路德工程材料有限公司 | Multidirectional stretching plastic geogrid |
| CN204715336U (en) * | 2014-12-30 | 2015-10-21 | 山东润德复合材料有限公司 | A kind of crossbar contact overlap joint injection moulding clad type geo-grid |
-
2016
- 2016-07-04 CN CN201610523355.8A patent/CN106012738A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0238616A (en) * | 1988-07-28 | 1990-02-08 | Takiron Co Ltd | Net for construction work |
| CN201801795U (en) * | 2010-08-23 | 2011-04-20 | 泰安路德工程材料有限公司 | Multidirectional stretching plastic geogrid |
| CN204715336U (en) * | 2014-12-30 | 2015-10-21 | 山东润德复合材料有限公司 | A kind of crossbar contact overlap joint injection moulding clad type geo-grid |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024530A (en) * | 2018-07-23 | 2018-12-18 | 安徽中路工程材料有限公司 | High strength composite earthworker's grid |
| CN108589687A (en) * | 2018-07-25 | 2018-09-28 | 郭岳 | The manufacturing method of connector, geotechnical grid and geotechnical grid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |
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| RJ01 | Rejection of invention patent application after publication |