CN202466555U - Composite plastic grid net - Google Patents
Composite plastic grid net Download PDFInfo
- Publication number
- CN202466555U CN202466555U CN2012200553345U CN201220055334U CN202466555U CN 202466555 U CN202466555 U CN 202466555U CN 2012200553345 U CN2012200553345 U CN 2012200553345U CN 201220055334 U CN201220055334 U CN 201220055334U CN 202466555 U CN202466555 U CN 202466555U
- Authority
- CN
- China
- Prior art keywords
- plastic grid
- composite plastic
- grid net
- plastic
- composite
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model relates to the technical field of plastic engineering materials, in particular to a composite plastic grid net, which comprises a plastic grid and upper and lower layer non-woven cloth, wherein plastic grid net nodes are provided with upper and low corresponding projected points. The composite plastic grid net nodes are projected for 1 to 8mm. The composite plastic grid net nodes are electrically heated to 180 DEG C to 230 DEG C, and then, the upper and lower layer non-woven cloth is pressurized and is compounded through the softened composite plastic grid net nodes. The composite plastic grid net can also adopt the single-side compounding. The composite plastic grid net has the beneficial effects that the bonding force of the composite plastic grid net is high, the peeling is not easy, the surface is flat, and the composite plastic grid net cannot be easily peeled even when being in contact with moisture in a foundation.
Description
Technical field
The utility model relates to plastic engineering material technology field, be specially the composite plastic grid.
Background technology
Engineering foundations such as the composite plastic grid is widely used in water conservancy, reclaims land from the sea, speedway, railway are handled, earth structure, and it is by plastic grill and non-woven fabric compounded forming.Conventional composite plastic grill net is to spread layer of non-woven fabric earlier, repaves one deck plastic grill, ties up with iron wire or rope at last to form; Make very inconvenience, efficiency of construction is low, and the nonwoven of completing bottom nonwoven when the workman spreads the plastic grill net in the above is wrinkling easily; When particularly spreading two-layer nonwoven; The plastic grill net is in the middle of two-layer nonwoven, and because of the plastic grill net is more sliding, construction is very difficult when laying second layer nonwoven.
Conventional construction method also useful chemical glue bond plastic grid and nonwoven; This method construction cost is high, and the glue environmental pollution is heavy, and constructor's health is also had certain injury; And the bonding composite plastic grid of chemical glue; Usually, cause bonding force to descend, thereby make construction quality not reach designing requirement because of chemical glue absorbs the moisture in the basis.
Summary of the invention
The purpose of the utility model is in order to overcome the deficiency of above-mentioned composite plastic grid in the production use, provides a kind of easy construction, environmental protection, cost relatively low, and can improve the composite plastic grid of construction quality.
The technical solution of the utility model is: the composite plastic grid, comprise plastic grill and levels nonwoven, and plastic grill anastomose point is provided with corresponding salient point up and down.
Described plastic grill anastomose point is protruding at 1-8mm.
Described plastic grill anastomose point is electrically heated to 180 ℃～230 ℃, and is again that the pressurization of levels nonwoven is compound through the plastic grill anastomose point of heating after-tack.
Described composite plastic grid also can be compound for single face.
The beneficial effect of the utility model is: this NEW TYPE OF COMPOSITE plastic grill net strong adhesion, unfavorablely peel off, surfacing, even also be not easy to peel off with contact with moisture in the basis.
Description of drawings
Fig. 1 is the structural representation of the utility model
1 is the plastic grill net; 2 is the upper strata nonwoven; 3 is lower floor's nonwoven; 4 is the plastic grill node.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is elaborated.
Referring to Fig. 1, the composite plastic grid comprises plastic grill net 1 and levels nonwoven 2,3, and plastic grill anastomose point 4 is provided with corresponding salient point up and down.
Described plastic grill node 4 convexities are at 1-8mm.
Described plastic grill anastomose point 4 is electrically heated to 180 ℃～230 ℃, puts levels nonwoven 2,3 pressurization 4 compound through thermoplastic plastic grill anastomose again.
It is compound that described composite plastic grid also can single face.
Also available other fabric of this composite plastic grid material non-woven fabric replaces.
The beneficial effect of the utility model does, this NEW TYPE OF COMPOSITE plastic grill net bonding force is strong, unfavorablely peels off, surfacing, even also be not easy to peel off with contact with moisture in the basis.
Claims (4)
1. the composite plastic grid comprises plastic grill and levels nonwoven, it is characterized in that plastic grill anastomose point is provided with corresponding salient point up and down.
2. composite plastic grid according to claim 1 is characterized in that plastic grill anastomose point is protruding at 1-8mm.
3. according to claim 1,2 described composite plastic grids, it is characterized in that described plastic grill anastomose point is electrically heated to 180 ℃～230 ℃, again that the pressurization of levels nonwoven is compound through softening plastic grill anastomose point.
4. composite plastic grid according to claim 1 is characterized in that described composite plastic grid also can be compound for single face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200553345U CN202466555U (en) | 2012-02-16 | 2012-02-16 | Composite plastic grid net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200553345U CN202466555U (en) | 2012-02-16 | 2012-02-16 | Composite plastic grid net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202466555U true CN202466555U (en) | 2012-10-03 |
Family
ID=46914723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200553345U Expired - Lifetime CN202466555U (en) | 2012-02-16 | 2012-02-16 | Composite plastic grid net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202466555U (en) |
-
2012
- 2012-02-16 CN CN2012200553345U patent/CN202466555U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202466555U (en) | Composite plastic grid net | |
| CN203185765U (en) | Needle punching film coating method sodium bentonite waterproof blanket | |
| CN104129135A (en) | Moisture-proof non-woven fabric | |
| CN203994908U (en) | A kind of wet paving formula bar shaped lamination intersection film self-adhesion glued membrane waterproof roll | |
| CN203185772U (en) | Full-back-adhesive macromolecule reinforcement-free self-adhered waterproof roll material comprising overlapping edge with enhancement layer | |
| CN206085865U (en) | Waterproof roll | |
| CN205853454U (en) | Composite of water-proof coiled material | |
| CN206090923U (en) | Initiative energy formula thermal -insulation exterior wall | |
| CN202596039U (en) | TPO high-molecular double face composite root puncture-proof waterproof coiled material | |
| CN201665960U (en) | Reactive type modified asphalt waterproof rolling material with aluminum foil surface | |
| CN208633391U (en) | A kind of polyvinyl chloride root resistant waterproof roll | |
| CN209397630U (en) | A kind of enhanced composite soil work film | |
| CN208664145U (en) | A kind of court resilient cushion with drain function and artificial court | |
| CN208996324U (en) | A kind of environment-friendly type vinyl polymer composite of water-proof coiled material | |
| CN202148453U (en) | Novel CPE composite self-adhesion paving coiled material for field | |
| CN204309330U (en) | A kind of building waterproof coil | |
| CN203510859U (en) | Waterproof roll with base material | |
| CN202062768U (en) | Thermal compound type film-laminating waterproof carpet | |
| CN203960523U (en) | A kind of perforated non-woven fabric | |
| CN203901823U (en) | Overlapping waterproof coiled material | |
| CN206170796U (en) | Combined type PVC root resistance waterproofing membrane | |
| CN205935531U (en) | Assemble foundatin plate fast | |
| CN206016112U (en) | Artistic flitch moulding wall construction | |
| CN103637448A (en) | Multifunctional clothes easy to detach | |
| CN202986249U (en) | Double-polyester (PE) waterproof roll |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |