CN209703884U - A kind of heat insulating inner wall decoration panel - Google Patents

Abstract

The utility model provides a kind of good heat insulating inner wall decoration panel of heat insulating ability, and composed structure is as follows: 1. using UV photo-curing paint be wearing layer 2. using the excellent solid wood veneer of beautiful texture, decorative performance as decorative layer；3. using medium density fibre board (MDF) as upper covering layer and lower covering layer；4. using the internal solid wood frame with honeycomb as heat insulation base layer；5. being filled in honeycomb with EPS particle as heat preservation packing material；6. using PVC board as damp-proof layer.The heat insulating inner wall decoration panel is structurally reasonable, easy for installation, excellent thermal insulation performance, while having certain sound-proofing, shock resistance and anti-flammability, is suitble to be widely used in the places such as average family house, market, Yoga room.

Description

An interior wall insulation decorative panel

technical field

The utility model relates to the field of decorative materials, in particular to an interior wall thermal insulation decorative panel.

Background technique

Most of today's apartments, residences, office buildings, shopping malls and other places are built with reinforced concrete. The walls of this material have ordinary appearance and poor thermal insulation effect, so people pay more and more attention to interior wall decoration. The main purpose of wall decoration is to protect the wall, enhance the firmness and durability of the wall, improve the use function of the wall, improve the thermal insulation, heat insulation and sound insulation capabilities of the wall, improve the artistic effect of the building, and beautify the environment. At present, the decoration of interior walls is mostly painted, or decorated with wallpaper, wall cloth or artificial decorative panels. The materials are mostly stone, metal, glass, ordinary wood, etc. The decoration methods or materials have poor thermal insulation effect, sound insulation and shockproof performance. Therefore, it is urgent to develop a kind of interior wall decoration material which is easy to install, beautiful in texture, good in thermal insulation effect and good in sound insulation and shock resistance.

Utility model content

According to the current situation of interior wall surface decoration, the utility model proposes a wall decoration board which is easy to install, beautiful in texture, good in heat preservation effect, and has certain sound insulation and shockproof effects.

The interior wall thermal insulation decorative panel adopts the following technical scheme: the decorative panel is composed of a wear-resistant layer, a decorative layer, an upper cladding surface layer, a thermal insulation base layer, a lower cladding surface layer and a moisture-proof layer. The wear-resistant layer is UV light-cured paint; the insulation base layer is made of solid wood frame made of poplar or eucalyptus, and the frame is composed of a honeycomb structure made of poplar or eucalyptus veneer, and the honeycomb structure is filled with EPS insulation particles; the upper surface layer The lower cladding layer is made of poplar or eucalyptus wood, which is fixed on both sides of the insulation base layer by nails; the decorative layer is solid wood veneer with beautiful texture, which is fixed on the upper cladding layer with water-based polyurethane adhesive; moisture-proof The first layer is a PVC board, which is fixed on the lower cladding layer with water-based polyurethane adhesive, and the above layers are assembled, cold-pressed, and then coated with a wear-resistant layer to make an interior wall insulation decorative panel.

The thickness of the wear-resistant layer is 0.1-1.0 mm.

The thickness of the decorative layer is 0.1-1.0mm, and the water content is 6%-10%.

The upper and lower cladding layers are medium density fiberboards made of poplar or eucalyptus, with a thickness of 2-6mm and a moisture content of 6%-10%.

A solid wood frame with a honeycomb structure is arranged in the thermal insulation base. The honeycomb structure is made of poplar or eucalyptus veneer. The frame is made of poplar or eucalyptus solid wood. The honeycomb structure is filled with EPS thermal insulation particles. The solid wood frame is 35-45mm wide. The thickness is 15-25mm, the length is 600-800mm, and there are locks connected with adjacent thermal insulation decorative panels around. The overall thickness of the insulation base layer is kept equal to that of the solid wood frame.

When installing the thermal insulation decorative panel, first fix a thermal insulation decorative panel on the wall at the exposed buckle with nails, and then use a lock connection to connect the second thermal insulation decorative panel to it. The exposed buckles are fixed to the interior wall with nails, and then connected to the third thermal insulation panel. Each thermal insulation panel is connected and fixed in turn by this method.

The moisture-proof layer is a PVC board with a thickness of 0.2-1.0mm.

The utility model has the beneficial effects of reasonable structure, convenient installation, beautiful texture, excellent thermal insulation performance and certain sound insulation and shockproof effects, and is suitable for being widely used in ordinary family houses, shopping malls, yoga rooms and other places.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a schematic diagram of the thermal insulation base layer of the present invention.

Detailed ways

Example: an interior wall thermal insulation decorative panel, finished product thickness 20±0.5mm, 6-layer structure, from top to bottom are wear-resistant layer 1, decorative layer 2, upper cladding layer 3, thermal insulation base layer 4, lower cladding layer 5 and moisture barrier6.

Step 1) Lower cladding layer 5: use medium density fiberboard with a thickness of 2±0.05mm and a moisture content of 6%-8%.

Step 2) Use poplar solid wood with a length of 600±0.5mm, a width of 40±0.1mm, and a thickness of 15±0.1mm to make a square solid wood frame with a mortise and tenon structure. Locks are provided around the solid wood frame, and poplar thin wood is fixed in the solid wood frame Fabricated honeycomb structure.

Step 3) Fix the MDF board in step 1 to the solid wood frame in step 2 with an air nail gun.

Step 4) Fill the honeycomb structure with EPS insulation particles, pressurize and compact.

Step 5) The upper cladding layer 3 adopts the same medium density fiberboard as in step 1 and is fixed on the solid wood frame in step 2 with an air nail gun.

Step 6) Moisture-proof layer 6: Use 0.5±0.01mm thick PVC board, one side is coated with urea-formaldehyde resin adhesive to connect to the lower surface layer.

Step 7) Decorative layer 2: use 0.2±0.01mm thick solid wood veneer with a moisture content of 6%-8%, and the back is coated with urea-formaldehyde resin adhesive to connect to the upper surface layer.

Step 8) Forming the slab formed in step 1-7 by cold pressing, and keeping it healthy.

Step 9) For the cured slab, the decorative layer of the slab is painted with UV light-curing paint with a thickness of 0.3 ± 0.03mm, and the interior wall insulation decorative panel is obtained after the paint film is dried.

Claims (8)

1. An interior wall thermal insulation decorative panel, characterized in that: the interior wall thermal insulation decorative panel consists of a wear-resistant layer (1), a decorative layer (2), an upper covering surface layer (3), an insulating base layer (4), and a lower covering surface layer (5) and the moisture-proof layer (6), water-based polyurethane adhesive is applied between the upper surface layer (3) and the decorative layer (2), between the lower surface layer (5) and the moisture-proof layer (6), and the upper surface layer The layer (3) and the lower covering layer (5) are fixed on the solid wood frame of the thermal insulation base layer with an air nail gun, and the honeycomb structure in the solid wood frame is filled with EPS particles; wherein the wear-resistant layer (1) is UV light-cured paint , the decorative layer (2) is a solid wood veneer with beautiful texture, the upper surface layer (3) and the lower surface layer (5) are medium density fiberboards, the thermal insulation base layer (4) is a solid wood frame, and there are solid wood veneers inside The manufactured honeycomb structure is filled with EPS particles, and the moisture-proof layer (6) is a PVC board; the blanks of the above layers are joined by nails and glue, and then cold-pressed to form an interior wall insulation decorative panel. 2. An interior wall thermal insulation decorative panel according to claim 1, characterized in that: the wear-resistant layer (1) has a thickness of 0.1-1.0mm. 3. The interior wall thermal insulation decorative panel according to claim 1, characterized in that: the thickness of the decorative layer (2) is 0.1-1.0mm, and the moisture content is 6%-10%. 4. A kind of interior wall thermal insulation decorative panel according to claim 1, characterized in that: the upper cladding surface (3) and the lower cladding surface (5) are medium density fiberboards made of poplar or eucalyptus, with a thickness of 2 -6mm, moisture content 6%-10%. 5. A kind of interior wall thermal insulation decorative panel according to claim 1, characterized in that: the thermal insulation base (4) is a solid wood frame made of poplar or eucalyptus, the frame width is 35-45mm, and the thickness is 15-25mm. The length is 600-800mm. There is a honeycomb structure made of poplar or eucalyptus veneer in the frame. The honeycomb structure is filled with EPS insulation particles. There are locks around the frame to connect with the adjacent veneer. The frame and veneer made of solid wood contain water The rate is 6%-10%, and the thickness of the insulation base layer is 20-30mm. 6. An interior wall thermal insulation decorative panel according to claim 1, characterized in that: the moisture-proof layer (6) is a PVC board with a thickness of 0.2-1.0mm. 7. A thermal insulation decorative panel for an interior wall according to claim 5, characterized in that: when installing, first fix a thermal insulation decorative panel on the wall at the exposed buckle with nails, and then use a lock connection to make it The second thermal insulation decorative panel is connected with it, and the exposed button part of the second thermal insulation decorative panel is fixed to the inner wall with nails, and then connected to the third thermal insulation decorative panel. Each thermal insulation decorative panel is connected and fixed in turn by this method. 8. A kind of interior wall thermal insulation veneer according to any one of claims 1-6, characterized in that: the wear-resistant layer (1) is UV light-cured paint, and the decorative layer (2) is solid wood veneer with beautiful texture, The upper cladding surface layer (3) and the lower cladding surface layer (5) are medium density fiberboards made of eucalyptus or poplar, and the insulation base (4) is a solid wood frame made of poplar or eucalyptus, and there are useful eucalyptus or poplar veneers in the frame The honeycomb structure is made, the honeycomb is filled with EPS particles, the moisture-proof layer (6) is a PVC board, the upper covering surface (3) and the lower covering surface (5) are fixed on the solid wood frame of the thermal insulation base (4) by nail bonding, The moisture-proof layer (6) and the decorative layer (2) are respectively connected to the upper surface layer (3) and the lower surface layer (5) by glue bonding, and the wear-resistant layer (1) is made into an inner surface layer after forming by cold pressing. Wall insulation panels.