CN212317364U

CN212317364U - Overlay board decorative surface layer structure

Info

Publication number: CN212317364U
Application number: CN202020685717.5U
Authority: CN
Inventors: 朱明雄
Original assignee: Zhejiang Jinchen Construction Co ltd
Current assignee: Zhejiang Jinchen Construction Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-01-08
Anticipated expiration: 2030-04-28

Abstract

The utility model provides a folding plate decorative surface layer structure, which comprises a wall body, a heat preservation layer, water, a vertical keel fixing seat and a folding plate; an insulating layer is laid on the wall surface of the wall body; the outside of the heat-insulating layer is constructed with scattered water; the heat preservation layer is externally provided with a vertical keel, and the middle part of the vertical keel is connected with a vertical keel fixing seat through a bolt; a folding plate is arranged outside the vertical keel through a self-tapping screw, more than two layers between the upper layer and the lower layer of the folding plate are sequentially overlapped on the outer layer in a standard manner, and the self-tapping screw penetrates through the top of the folding plate and is fixed on the vertical keel; between the top of the topmost layer of the siding plank and the vertical keel, a sealing edge is fixed through a self-tapping screw, the sealing edge is of a stainless steel through groove structure, the sealing edge is attached to the side face of the vertical keel and the bottom face of the cement mortar coating, and the end part of the sealing edge is bent to wrap the top of the siding plank.

Description

Overlay board decorative surface layer structure

Technical Field

The utility model relates to a building field especially relates to a fold board architectural surface structure.

Background

The folding board is a fiber cement board, the surface of which is decorated into wood grain, and is suitable for decorating the outer wall of a low-rise or multi-rise building, and the folding board is characterized by water resistance, moisture resistance, moth-eating resistance, non-combustibility, no smoke, no toxicity, convenient installation and easy processing and cutting. With the increasing development of urbanization process, the siding plank is gradually popularized with the multi-level appearance and various advantages. If the folding plate has problems, water seepage and water leakage are easy to cause, the wall body is corroded and damaged, and the use is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a folding plate decorative finish layer structure, this structure is installed the folding plate successive layer through fixed fossil fragments and self-tapping screw's connection, is connected reliable and stable between fixed fossil fragments and the wall body, and structural waterproof performance is good, and simple structure construction convenience, application scope is wide.

In order to achieve the above object, the utility model adopts the following technical scheme: a folding plate decorative surface layer structure comprises a wall body, a heat preservation layer, water, a vertical keel fixing seat and a folding plate; the wall body is of a reinforced concrete wall body structure, the top of the wall body is provided with an outward convex boss extending towards the room, and a heat insulation layer is paved on the wall surface of the wall body; the heat insulation layer is of a polystyrene board structure, one section of the bottom of the heat insulation layer is replaced by an extruded polystyrene board, a groove is formed between the extruded polystyrene board and the heat insulation layer, and a polyethylene foam rod is filled in the groove; the outer side of the extruded polystyrene board is constructed with water dispersion, and the water dispersion is of a concrete structure with the top surface inclined to the outdoor ground; a cement mortar smearing layer is constructed on the surface of the convex boss at the top of the wall body, and the cement mortar smearing layer is attached to the heat-insulating layer on the bottom surface of the convex boss; the heat preservation layer is externally provided with a vertical keel, the top surface of the vertical keel is attached to the bottom surface of the cement mortar plastering layer, and the middle part of the vertical keel is connected with a vertical keel fixing seat through a bolt; the vertical keel fixing seat is of a U-shaped groove steel structure, penetrates through the heat insulation layer, is welded and connected with an embedded steel plate embedded on the wall surface of the wall body on the side surface, and is fastened on the wall body by an expansion bolt embedded in the wall body; a folding plate is arranged outside the vertical keel through a self-tapping screw, more than two layers between the upper layer and the lower layer of the folding plate are sequentially overlapped on the outer layer in a standard manner, and the self-tapping screw penetrates through the top of the folding plate and is fixed on the vertical keel; a sealing edge is fixed between the top of the topmost layer of the siding plank and the vertical keel through a self-tapping screw, the sealing edge is of a stainless steel through slot structure, the sealing edge is attached to the side surface of the vertical keel and the bottom surface of the cement mortar coating, and the end part of the sealing edge is bent to wrap the top of the siding plank; the bottommost layer of the stacked plates is attached to the vertical keel, and building sealant is filled at the bottom of the bottommost layer of the stacked plates to serve as a sealing structure.

Preferably, the convex boss at the top of the wall body protrudes more than the outermost edge of the folding plate by not less than 30mm, and the cement mortar smearing layer at the corner part is made into a water dropping structure.

Preferably, the overlapping distance between the upper layer and the lower layer of the overlapping plate is 30-35 mm.

The utility model has the advantages that: the structure is used for installing the overlapped plates layer by layer through the connection of the fixed keel and the self-tapping screw, the connection between the fixed keel and the wall is stable and reliable, the structure is good in waterproof performance, simple in structure and convenient to construct, and the application range is wide.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.

FIG. 1 is a schematic view of a decorative surface layer of a siding plank.

Wherein: 1 is the wall body, 11 is the cement mortar smear layer, 2 is the heat preservation, 21 is the extruded polystyrene board, 3 is the scattered water, 4 is vertical fossil fragments, 5 is vertical fossil fragments fixing base, 51 is expansion bolts, 6 is the draping board, 61 is self-tapping screw, 62 is the banding, 63 is seal structure.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in the figure, the overlay plate decorative surface layer structure comprises a wall body 1, a heat preservation layer 2, water dispersion 3, a vertical keel 4, a vertical keel fixing seat 5 and an overlay plate 6; the wall body 1 is of a reinforced concrete wall body structure, an outward convex boss extending towards the outside of a room is arranged at the top of the wall body 1, and a heat insulation layer 2 is laid on the wall surface of the wall body 1; the heat insulation layer 2 is of a polystyrene board structure, one section of the bottom of the heat insulation layer 2 is replaced by an extruded polystyrene board 21, a groove is formed between the extruded polystyrene board 21 and the heat insulation layer 1, and a polyethylene foam rod is filled in the groove; the outside of the extruded polystyrene board 21 is built with water 3, and the water 3 is a concrete structure with the top surface inclined to the outdoor ground; a cement mortar smearing layer 11 is constructed on the surface of the convex boss at the top of the wall body 1, and the cement mortar smearing layer 11 is attached to the heat-insulating layer 2 on the bottom surface of the convex boss; the heat preservation layer 2 is externally provided with a vertical keel 4, the top surface of the vertical keel 4 is attached to the bottom surface of the cement mortar plastering layer 11, and the middle part of the vertical keel 4 is connected with a vertical keel fixing seat 5 through a bolt; the vertical keel fixing seat 5 is a U-shaped groove steel structure, the vertical keel fixing seat 5 penetrates through the heat insulation layer 2, the side surface of the vertical keel fixing seat is welded and connected with an embedded steel plate embedded on the wall surface of the wall body 1, and meanwhile, an expansion bolt 51 embedded in the wall body 1 is fastened on the wall body 1; a folding plate 6 is arranged outside the vertical keel 4 through a self-tapping screw 61, the upper layer and the lower layer of the folding plate 6 are sequentially overlapped on the outer layer in a standard manner, and the self-tapping screw 61 penetrates through the top of the folding plate 6 and is fixed on the vertical keel 4; a seal edge 62 is further fixed between the top of the topmost layer of the siding plank 6 and the vertical keel 4 through a tapping screw 61, the seal edge 62 is of a stainless steel through slot structure, the seal edge 62 is attached to the side surface of the vertical keel 4 and the bottom surface of the cement mortar coating 11, and the end part of the seal edge 62 is bent to wrap the top of the siding plank 6; the bottommost layer of the overlapped plate 6 is attached to the vertical keel 4, and building sealant serving as a sealing structure 63 is filled at the bottom of the bottommost layer of the overlapped plate 6.

In specific implementation, the convex boss on the top of the wall body 1 protrudes more than the outermost edge of the folding plate 6 by not less than 30mm, and the cement mortar smearing layer 11 at the corner part is made into a water dripping structure.

In specific implementation, the overlapping distance between the upper layer and the lower layer of the folding plate 6 is 30-35 mm.

Claims

1. The utility model provides a stack plate decorative cover layer structure which characterized in that: comprises a wall body, a heat preservation layer, water dispersion, a vertical keel fixing seat and a folding plate; the wall body is of a reinforced concrete wall body structure, the top of the wall body is provided with an outward convex boss extending towards the room, and a heat insulation layer is paved on the wall surface of the wall body; the heat insulation layer is of a polystyrene board structure, one section of the bottom of the heat insulation layer is replaced by an extruded polystyrene board, a groove is formed between the extruded polystyrene board and the heat insulation layer, and a polyethylene foam rod is filled in the groove; the outer side of the extruded polystyrene board is constructed with water dispersion, and the water dispersion is of a concrete structure with the top surface inclined to the outdoor ground; a cement mortar smearing layer is constructed on the surface of the convex boss at the top of the wall body, and the cement mortar smearing layer is attached to the heat-insulating layer on the bottom surface of the convex boss; the heat preservation layer is externally provided with a vertical keel, the top surface of the vertical keel is attached to the bottom surface of the cement mortar plastering layer, and the middle part of the vertical keel is connected with a vertical keel fixing seat through a bolt; the vertical keel fixing seat is of a U-shaped groove steel structure, penetrates through the heat insulation layer, is welded and connected with an embedded steel plate embedded on the wall surface of the wall body on the side surface, and is fastened on the wall body by an expansion bolt embedded in the wall body; a folding plate is arranged outside the vertical keel through a self-tapping screw, more than two layers between the upper layer and the lower layer of the folding plate are sequentially overlapped on the outer layer in a standard manner, and the self-tapping screw penetrates through the top of the folding plate and is fixed on the vertical keel; a sealing edge is fixed between the top of the topmost layer of the siding plank and the vertical keel through a self-tapping screw, the sealing edge is of a stainless steel through slot structure, the sealing edge is attached to the side surface of the vertical keel and the bottom surface of the cement mortar coating, and the end part of the sealing edge is bent to wrap the top of the siding plank; the bottommost layer of the stacked plates is attached to the vertical keel, and building sealant is filled at the bottom of the bottommost layer of the stacked plates to serve as a sealing structure.

2. A laminated board decorative cover structure according to claim 1, wherein: the convex boss on the top of the wall body protrudes out of the outermost edge of the lap sheet by not less than 30mm, and the cement mortar coating at the corner is made into a water dripping structure.

3. A laminated board decorative cover structure according to claim 1, wherein: the overlapping distance of the upper layer and the lower layer of the overlapping plate is 30-35 mm.