CN208069049U

CN208069049U - Caravan continuous glass-fiber reinforced polypropylene compound material floor

Info

Publication number: CN208069049U
Application number: CN201820035637.8U
Authority: CN
Inventors: 朱华平; 沃晓健
Original assignee: JIANGSU QIYI TECHNOLOGY CO LTD
Current assignee: JIANGSU QIYI TECHNOLOGY CO LTD
Priority date: 2018-01-09
Filing date: 2018-01-09
Publication date: 2018-11-09
Anticipated expiration: 2028-01-09

Abstract

The utility model discloses a kind of caravan continuous glass-fiber reinforced polypropylene compound material floors, it is from top to bottom equipped with PP plates two, the non-woven polyester layer of cloth two that non-woven polyester layer of cloth one, the PP substrate layers one that continuous glass-fiber enhances, PP sandwich of layers, continuous glass-fiber enhance successively；The PP substrate layers one of the continuous glass-fiber enhancing, the PP substrate layers two of continuous glass-fiber enhancing are combined by the PP plates that several even level continuous glass-fibers enhance；The PP substrate layers one of continuous glass-fiber enhancing, the ply angles of the PP substrate layers two of continuous glass-fiber enhancing are consistent；The utility model can continuous production, efficient, environmental protection completely in production process, no any organic solvent volatilization is light weight, anti-corrosion, moisture-proof.

Description

Caravan continuous glass-fiber reinforced polypropylene compound material floor

Technical field

The utility model is related to a kind of caravan thermoplastic composite floors, and in particular to a kind of caravan continuous glass-fiber Reinforced polypropylene compound material floor.

Background technology

Caravan floor mainly uses the materials such as wood, resin compounded floor, metallic plate, GMT plates, main disadvantage at present It is：Wood is hygroscopic, leads to mouldy, degradation, strength reduction；Resin compounded floor not environmentally, largely makes in preparation process It is bonded with glue, effect on environment is big；Metallic plate higher price, weight are big；The GMT strengths of materials are poor, and rigidity is inadequate, impact resistance Poor performance.

Utility model content

The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of simple in structure, design conjunction is provided Reason, caravan easy to use continuous glass-fiber reinforced polypropylene compound material floor have continuous production, efficient, produce Environmental protection completely in journey, no any organic solvent volatilization, light weight, anti-corrosion, it is moisture-proof the advantages that.

To achieve the above object, the technical solution adopted in the utility model is：It is from top to bottom equipped with non-woven polyester successively PP plates two, the non-woven polyester layer of cloth two that layer of cloth one, the PP substrate layers one of continuous glass-fiber enhancing, PP sandwich of layers, continuous glass-fiber enhance； The PP substrate layers one of the continuous glass-fiber enhancing, the PP substrate layers two of continuous glass-fiber enhancing are by several even level continuous glass-fibers The PP plates of enhancing are combined；The laying knot of the PP substrate layers one of continuous glass-fiber enhancing, the PP substrate layers two of continuous glass-fiber enhancing Structure is consistent；

Preferably, continuous glass-fiber increases on the PP substrate layers two that the PP substrate layers one, continuous glass-fiber of continuous glass-fiber enhancing enhance The number of plies of strong PP plates is two layers；Ply angles are 0/90；

Preferably, continuous glass-fiber increases on the PP substrate layers two that the PP substrate layers one, continuous glass-fiber of continuous glass-fiber enhancing enhance The number of plies of strong PP plates is four layers；Ply angles are 0/90/90/0；

Preferably, the PP sandwich of layers is made of intermediate extrusion PP plates or recycling PP plates；The thickness of PP sandwich of layers For 0.5-10mm；

Preferably, the upper surface of the non-woven polyester layer of cloth one is bonded with floor decorative layer；Floor decorative layer can be used The flooring laminate of PVC.

With the above structure, the utility model has the beneficial effect that：Caravan described in the utility model is increased with continuous glass-fiber Strong polypropylene composite material flooring, can continuous production, efficient, environmental protection completely in production process, no any organic solvent waves Hair, it is light weight, anti-corrosion, moisture-proof, and have many advantages, such as that simple in structure, setting is reasonable, low manufacture cost.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, other drawings may also be obtained based on these drawings.

Fig. 1 is the structural schematic diagram of the utility model.

Reference sign：

1, non-woven polyester layer of cloth one；2, the PP substrate layers one of continuous glass-fiber enhancing；3, PP sandwich of layers；4, continuous glass-fiber enhances PP plates two；5, non-woven polyester layer of cloth two.

Specific implementation mode

Below in conjunction with the accompanying drawings, the utility model is further described.

Shown in Fig. 1, present embodiment the technical solution adopted is that：It is from top to bottom equipped with non-woven polyester successively PP plates 24, the polyester non-woven fabric that layer of cloth 1, the PP substrate layers 1 of continuous glass-fiber enhancing, PP sandwich of layers 3, continuous glass-fiber enhance Layer 25；The PP substrate layers 1 of the continuous glass-fiber enhancing, the PP substrate layers 24 of continuous glass-fiber enhancing are by several even levels The PP plates of continuous glass-fiber enhancing are combined；The PP substrate layers 1 of continuous glass-fiber enhancing, the PP substrate layers two of continuous glass-fiber enhancing 4 ply angles are consistent；

The PP of continuous glass-fiber enhancing on the PP substrate layers 1 of continuous glass-fiber enhancing, the PP substrate layers 24 of continuous glass-fiber enhancing The number of plies of plate is two layers；Ply angles are 0/90；

The PP of continuous glass-fiber enhancing on the PP substrate layers 1 of continuous glass-fiber enhancing, the PP substrate layers 24 of continuous glass-fiber enhancing The number of plies of plate is four layers；Ply angles are 0/90/90/0；

The PP sandwich of layers 3 is made of intermediate extrusion PP plates or recycling PP plates；The thickness of PP sandwich of layers 3 is 0.5- 10mm；

The upper surface of the non-woven polyester layer of cloth 1 is bonded with floor decorative layer；The ground of PVC can be used in floor decorative layer Plate is removed from office.

In present embodiment, top layer and the bottom are non-woven polyester layer of cloth, and non-woven polyester layer of cloth uses polyester Non-woven fabrics is made, because non-woven polyester is furnished with many gaps, when heating on the inside of the PP substrate layers of continuous glass-fiber enhancing can be with it Bonding；Polyester non-woven fabric can be Nian Jie with decorative layer above floor by glue simultaneously, can also be carried out with the foaming layer below floor Effectively bonding；

The second layer and layer second from the bottom use the PP substrate layers of continuous glass-fiber enhancing, continuous glass-fiber enhancing on PP substrate layers The number of plies and ply angles of PP plates can be designed as needed, in addition to 2 layers 0/90 or 4 layer 0/90/90/0, can also be designed At other numbers of plies and ply angles；Wherein, 0 the angle of laying direction and horizontal direction is represented as 0 degree；90 represent laying direction with Angle between horizontal direction is 90 degree；

Middle PP sandwich of layers squeezes out PP plates or recycling PP plates are made using intermediate, thickness between 0.5-10mm, as Intermediate Sandwich materials, not only environmental protection but also lightweight.

The implementation steps of present embodiment are as follows：

1, the PP plates of the continuous glass-fiber of different structure enhancing are first subjected to heating according to the ply angles of design and are combined to one It rises and makes substrate, obtain the PP substrate layers one of continuous glass-fiber enhancing, the PP plates two of continuous glass-fiber enhancing；

2, the PP substrate layers of the continuous glass-fiber of PP sandwich of layers and both sides enhancing and outermost non-woven polyester layer of cloth are carried out It heats compound.

After adopting the above scheme, present embodiment has the beneficial effect that：Caravan described in the utility model is with continuously Glass fiber reinforced polypropylene composite material floor, can continuous production, it is efficient, in production process completely environmental protection, without it is any organically Solvent volatilizees, light weight, anti-corrosion, moisture-proof, and has many advantages, such as that simple in structure, setting is reasonable, low manufacture cost.

The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model Spirit and scope should all cover in the right of the utility model.

Claims

1. caravan continuous glass-fiber reinforced polypropylene compound material floor, it is characterised in that it from top to bottom successively be equipped with polyester without PP plates two, the non-woven polyester layer of cloth that woven fabric layer one, the PP substrate layers one of continuous glass-fiber enhancing, PP sandwich of layers, continuous glass-fiber enhance Two；PP substrate layers one, the PP substrate layers two of continuous glass-fiber enhancing of the continuous glass-fiber enhancing are continuous by several even levels The PP plates of fiberglass reinforced are combined；The paving of the PP substrate layers one of continuous glass-fiber enhancing, the PP substrate layers two of continuous glass-fiber enhancing Layer structure is consistent.

2. caravan according to claim 1 continuous glass-fiber reinforced polypropylene compound material floor, it is characterised in that continuous The number of plies of the PP plates of continuous glass-fiber enhancing is two on the PP substrate layers one of fiberglass reinforced, the PP substrate layers two of continuous glass-fiber enhancing Layer；Ply angles are 0/90.

3. caravan according to claim 1 continuous glass-fiber reinforced polypropylene compound material floor, it is characterised in that continuous The number of plies of the PP plates of continuous glass-fiber enhancing is four on the PP substrate layers one of fiberglass reinforced, the PP substrate layers two of continuous glass-fiber enhancing Layer；Ply angles are 0/90/90/0.

4. caravan according to claim 1 continuous glass-fiber reinforced polypropylene compound material floor, it is characterised in that described PP sandwich of layers squeeze out PP plates or recycling PP plates are made using intermediate；The thickness of PP sandwich of layers is 0.5-10mm.

5. caravan according to claim 1 continuous glass-fiber reinforced polypropylene compound material floor, it is characterised in that described The upper surface of non-woven polyester layer of cloth one be bonded with floor decorative layer；Floor decorative layer uses the flooring laminate of PVC.