JPH0593477A - Fence panel for prefabricated fence - Google Patents

Abstract

PURPOSE:To provide a fence panel for a prefabricated fence which has a color tone and a feeling as a stone fence, an excellent strength, and adaptability to size at a site. CONSTITUTION:A thin ground layer 2 and a thin finish layer 5 are respectively adhered and laminated to a thick base material 1 of foamed synthetic resin to form a fence panel A. The thin ground layer 2 is formed such that a synthetic fiber mesh material 4 is embedded in a polymer cement mortar layer 3 of acryl mortar for integral formation. The thin finish layer 5 is formed such that crushed stones 6 of a natural stone is integrally formed. Deficiency in strength of the thick base material 1 is supplemented with the thin ground layer 2, the crack and peel of the thin finish layer 5 are prevented from occurring, and a fence panel having an excellent strength on the whole and a color tone and feeling as a stone fence is provided. Meanwhile, since cutting at a site is practicable, adaptability to a site size is provided.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fence wall panel for an assembly fence used as a fence, a partition wall or the like.

[0002]

2. Description of the Related Art This kind of partition wall is generally made of on-site cast concrete or on-site concrete block, as is seen in, for example, a stone wall, and is given a finishing coating as required. There is.

[0003]

However, since these mainly focus on skilled manual work in the field, they leave a problem that they are complicated and require a long construction period. There is a demand for a partition wall that can be assembled on site.

However, since it is necessary to adapt the size of this type of partition wall to the size at the site, even if the above-mentioned concrete, block, etc. panels are to be factory-produced in advance, it is still necessary to prepare various sizes, and inventory And increase the weight of the panel,
This is not realistic because it requires mechanical power such as a crane for assembly.

The present invention has been made under such circumstances, and the problem to be solved by the present invention is to provide a color tone and texture as the above-mentioned stone wall and to have a strength suitable for use in place of the stone wall and to be used on site. An object of the present invention is to provide a fence panel for an assembled fence with dimensional adaptability.

[0006]

SUMMARY OF THE INVENTION In view of the above problems, the present invention uses a thick-walled base material that can be cut on site, and a polymer cement mortar layer is provided in order to secure strength without impairing cuttability. A thin-walled underlayer in which synthetic fiber mesh material is embedded and formed, and a thin-walled finish layer in which natural crushed stones are integrated by a binder are formed, that is, the structure is provided, that is, the present invention. The invention is to integrate a thick synthetic resin base material with a foam synthetic resin thick base material, a thin base layer in which a synthetic fiber mesh material is embedded in a polymer cement mortar layer and bonded and laminated to the thick base material, and natural crushed stone with a binder. A fence panel for an assembling fence (claim 1) comprising at least a thin finishing layer adhesively laminated to the underlayer, and the thin underlayer and the thin finishing layer according to claim 1. A fence panel for an assembly fence (claim 2), characterized in that it is provided on both sides of a synthetic resin thick base material, and the thin underlayer and the thin finishing layer of claim 1 are formed on one side of a foam synthetic resin thick base material. A wall panel for an assembling fence, characterized in that the ground of the thick-walled substrate is provided with the above-mentioned thin underlayer and a coating finishing layer which is coated and adhesively laminated on the underlayer. Item 3), the polymer cement mortar according to any one of claims 1 to 3 is an acrylic mortar, and a fence panel for an assembly wall (claim 4) is replaced with the thick synthetic resin base material according to any one of claims 1 to 4. , A wooden base, a synthetic resin base, a foam concrete base, and the like, which are made of a thick base material made of a single or laminated plate that can be cut on site. 5 to the thick substrate and the thin underlayer or the thin underlayer A fence panel for an assembling fence (claim 6), characterized in that a waterproof coating layer or a waterproof thin plate is interposed between the meat finishing layers, and these are respectively as the gist of the invention and means for solving the above problems. To do.

In the present invention, the wall panel means a partition panel constituting the stone wall itself or a lower part of a fence,
It is used to mean that it includes both partial partition panels used in the central part and the like.

[0008]

In the present invention, due to the lack of strength as a fence panel due to the use of a thick base material that can be cut, a synthetic fiber-based mesh material is embedded in a polymer cement mortar layer and integrated to form a thick base material. The thin-walled underlayer that is adhesively laminated to the material complements it to secure the strength as a whole, and the natural crushed stone is integrated with a binder to improve the impact resistance of the thin-walled finishing layer that is adhesively laminated to this, and cracks against impacts. It acts so as to prevent the occurrence of peeling and the resulting peeling.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in more detail with reference to the drawings showing the following embodiments. A is a wall panel for assembling walls,
This fence panel A is for fence type assembly fence B,
For example, the height is 910, the lateral width is 1820, and the thickness is 33 mm.

The fence panel A has the above-mentioned height and width so as to form a thick core material in this example, and a thick synthetic resin thick base material 1 having a thickness of 25 mm, and thin thin layers on both sides thereof. The ground layer 2 and the thin finishing layer 5 are provided.

The thick-walled base material 1 is made of a foamed polystyrene plate material having closed cells, and the thin-walled base layer 2 is adhered and laminated over the entire surface of the thick-walled base material 1.

The thin underlayer 2 comprises a polymer cement mortar layer 3 coated to a thickness of less than 2 mm, and a synthetic fiber mesh material 4 embedded and integrated in the polymer cement mortar layer 3. Polymer cement mortar layer 3 is made of acrylic mortar with 60 wt% acrylic and 40 wt% Portland cement, and mesh material 4 is used for civil engineering work in which polyethylene fiber screw threads are meshed to have alkali resistance. (Wide mesh 1414 manufactured by Japan Wide Cloth Co. or civil mesh # 250 manufactured by Nishiyori) is used.

The mesh material 4 is used on the basis of a mesh number of 14, and the embedding and integration in the mortar layer 3 is carried out by placing the mesh material 4 immediately after the polymer cement mortar layer 3 is formed, This is done by pressing the mesh material 4 into the mortar layer 3 by pressing it toward the base material 1 side and hardening it. Therefore, the polymer cement mortar layer 3 enters the voids of the mesh material 4 and the mortar layer 3 meshes. The material 4 is formed so as to cover the entire surface.

The thin-walled underlayer 2 is further laminated with the thin-walled finishing layer 5. The thin-walled finishing layer 5 used in this example is crushed silica particles having a diameter of 1.5 mm as the natural crushed stone 6. This is formed by mixing in an acrylic binder 7 and coating and drying the natural crushed stone 6 to a thickness of about 1.5 mm so that the natural crushed stone 6 appears on the surface.

In the thin finish layer 5 of this example, the natural crushed stone 6 is moved in-plane by tracing the surface with a gold iron after coating and before drying, and a number of short grooves are formed by the movement locus 7. The whole is patterned so that it has an uneven wood grain.

FIG. 4 shows another example. In this fence panel 1, the appearance when the fence panel 1 is installed, that is, one side which is the surface on the road side is the thin underlayer 2 and the thin wall similar to the above. The finishing layer 5 is provided, and the thin underlayer 2 is formed on the inner side, that is, the other side that is the back side of the building site side during installation, while the thin finishing layer 5 is replaced with an aqueous solution. It is provided with a coating finish layer 8 which is coated by applying an acrylic paint and adhered and laminated to the underlayer 2 to reduce the cost.

Since the rest is the same as the above example, the same reference numerals are given and the description thereof is omitted.

Although the example of the wall panel is as described above, as the thick-walled base material of the present invention, instead of the closed-cell foam synthetic resin, the same foam synthetic resin or low-foam synthetic resin of continuous cells is used, Further, it is possible to use a thick-walled base material made of a single or laminated board which can be cut on site, such as wood-based material, synthetic resin-based material, foam concrete-based material. However, if the surface is smooth, it may be unsuitable for adhesive lamination of polymer cement mortar layer. In this case, roughening the surface to obtain adhesive anchorage of the mortar layer. It may be necessary to apply.

As the polymer cement mortar layer, the above-mentioned acrylic mortar is most suitable in terms of securing adhesiveness and strength, but one using a polymer such as synthetic resin such as epoxy, synthetic rubber latex, and bituminous emulsion is used. can do.

Synthetic fiber mesh materials are P
Although ET and the like can be used, it is preferable to use a synthetic fiber having excellent alkali resistance in order to embed and integrate the mesh material in the polymer cement mortar layer and ensure durability.

As the natural crushed stone of the thin finish layer, various kinds of marble, granite, etc. can be used in addition to the above-mentioned silica crushed particles. Generally, these are crushed into particles having a diameter of 2 mm or less, and a texture of these is obtained by a binder. It may be formed to a thickness that can obtain

In the above example, the thick substrate, the thin underlayer, and the thin finishing layer (or the painting finishing layer) are directly adhered and laminated. In, in, for example, a waterproof thin plate (including foil) made of roughened aluminum, synthetic resin, or the like can be additionally interposed to improve the waterproof property as a whole when installed outdoors.

Further, the fence panel of the present invention may be provided with a coating on the outer peripheral end for the purpose of decoration, waterproofing or the like, or with an outer frame for edging, and for example, width. As a fence panel for front and rear installation of a thick assembled fence, the opposite surface side is formed by forming the above-mentioned thin underlayer,
It is also possible to omit the installation of the finishing layer.

5 to 7 show an example in which a fence type assembly fence B is formed by using the fence panel A.
Reference numeral 0 is a support, 20 is a headboard, 30 is a baseboard, and 40 is a panel joint.

In the assembled fence B of this example, each fence panel A
A long headboard 20 and a skirting board 30 are installed on each of the stanchions 10 which are erected upright.
Of the fence panel A in the vertically facing fitting grooves 21 and 31 of the headboard 20 and the skirting board 30.
The upper and lower ends of the panel are fitted and held, and a panel joint 40 having an H-shaped cross section is provided between each fence panel A.

Reference numeral 22 in FIG.
Fixing metal fittings for fixing the headstock 20 to the support pillar 10 by snapping it into the fitting hole 11 at the upper end, 32 is the support pillar 1
0 is a skirting board blanket which is installed downwards and has skirting board 30 fixed to the column 10.

Although the illustrated example is as described above, in carrying out the present invention, each specific material, structure and shape of the thick base material, the mesh material, the thin underlayer, the thin finishing layer, the painting finishing layer, etc. ，
The dimensions, additions, etc., as well as the manner of assembling the fence, the means for fixing and supporting the fence panel, etc. can be variously modified without departing from the gist of the above inventions, and are not limited to those shown and described above.

[0028]

Since the present invention is constructed as described above,
Insufficient strength as a fence panel caused by using a thick base material such as foamed synthetic resin that can be cut in-situ is embedded by embedding a synthetic fiber mesh material in the polymer cement mortar layer and integrated to bond to a thick base material. The thin underlayer is complemented to secure the strength as a whole, and the natural crushed stone is integrated with a binder to improve the impact resistance of the thin finishing layer adhered and laminated to prevent cracking and peeling. Therefore, it is possible to provide a fence panel for an assembling fence which is relatively lightweight, has excellent strength and durability, and has an external appearance that exhibits a color tone and texture as a stone fence like a fence constructed on site.

Further, since the thin underlayer, the thin finish layer, and the coating finish layer do not hinder the on-site cuttability, the fence panel itself can be cut on-site, and is necessary to adapt to the on-site dimensions. It is also possible to cut and width-fill, height-fill, etc. according to the requirements, and it is possible to provide a dimensional adaptability as a fence panel for an assembling fence.

[Brief description of drawings]

 Fig. 1 Exploded perspective view of a fence panel Fig. 2 Partially cutaway perspective view of a fence panel Fig. 3 Vertical cross-sectional view of a fence panel Fig. 4 Vertical cross-sectional view showing another example Fig. 5 Front view of an assembled fence Fig. 6 Exploded perspective view of an assembled fence Fig. 7 Vertical sectional view of the assembly wall

[Explanation of symbols]

 A Wall panel B Assembly wall 1 Thick base material 2 Thin base layer 3 Polymer cement mortar layer 4 Mesh material 5 Thin wall finishing layer 6 Natural crushed stone 7 Binder 8 Paint finishing layer 10 Struts 20 Kasagi 30 Baseboard 40 Panel joint

Claims (6)

[Claims] 1. A foamed synthetic resin thick-walled base material, and a thin-walled base layer obtained by embedding a synthetic fiber mesh material in a polymer cement mortar layer and integrally adhering it to the thick-walled base material.
A fence panel for assembling walls, comprising a thin-walled finishing layer obtained by integrally laminating natural crushed stones with a binder and adhering and laminating it to the underlayer. 2. A fence panel for an assembly fence, comprising the thin underlayer and the thin finishing layer according to claim 1 on both sides of a foamed synthetic resin thick wall substrate. 3. The thin underlayer and the thin finishing layer according to claim 1 are provided on one side of a foamed synthetic resin thick-walled substrate, and the thin-walled underlayer is coated on the other side of the thick-walled substrate. A fence panel for assembling walls, comprising a paint finishing layer that is adhesively laminated on a base layer. 4. A fence panel for an assembly wall, wherein the polymer cement mortar according to any one of claims 1 to 3 is an acrylic mortar. 5. A thick base material made of a single or laminated plate that can be cut on site such as wood-based, synthetic resin-based or foam concrete-based material is used in place of the foamed synthetic resin thick-based material according to any one of claims 1 to 4. A fence panel for assembling fences, which is characterized by 6. An assembling fence, characterized in that a waterproof coating layer or a waterproof thin plate is interposed between the thick substrate and the thin underlayer or between the thin underlayer and the thin finishing layer according to any one of claims 1 to 5. Fence panel.