CN214111732U - High-temperature-resistant and high-flame-retardant composite veneer - Google Patents

Abstract

The utility model discloses a high temperature resistant, high flame retardant composite wainscot relates to composite wainscot board technical field, has solved current decoration wainscot plywood and has had not high temperature resistant and the not fire-retardant timber general illness, and decorates the problem that the wainscot plywood received the influence deformation of surrounding environment change easily in the use. A high temperature resistant, high flame retardant composite overlay, including the mounting panel; the veneer is screwed and fixed at the bottom of the plastic steel bar frame through a fixing cap. The device's inside is equipped with the rock wool board as fire-retardant layer, and extrusion molding rigid foam plastic board is as the heat-proof layer for the device has possessed thermal-insulated and fire-retardant characteristic when using, and the device has set up the moulding billet frame in inside, and the deformation stress of top backup pad and bottom veneer piece can be retrained to moulding billet frame, prevents backup pad and veneer piece because the phenomenon that deformation appears in environmental change, makes the device durable, has improved the device's life greatly.

Description

High-temperature-resistant and high-flame-retardant composite veneer

Technical Field

The utility model belongs to the technical field of compound wainscot, more specifically say, in particular to high temperature resistant, high flame retardant composite wainscot.

Background

With the improvement of living standard of people, veneering decoration materials are often needed for furniture veneering decoration, the decorative veneering plywood is a three-layer or multi-layer plate-shaped material formed by rotary cutting a wood section into single plates or slicing wood into thin wood and gluing the single plates by using an adhesive, the decorative veneering plywood is usually formed by gluing odd-number layers of single plates and mutually vertical fiber directions of adjacent layers of single plates, and the decorative veneering plywood is one of the most commonly used materials for indoor decoration at present.

If the application number is: CN201020185384.6 discloses a composite veneering plywood, which comprises a plurality of veneers glued together, wherein a veneer sliced from a fir finger-joint board is glued on the surface of the outermost veneer. The utility model discloses an artificial board of making on the plywood is pasted to the veneer that indicates the lumber to connect with the china fir, and the china fir indicates that the fishplate bar outward appearance has stronger natural timber feel, can give other people a sensation of walking into nature, and because the china fir distributes wider, the lumber time is short, so the cost is lower, therefore practiced thrift precious timber, reduced the processing cost.

The existing decorative veneering plywood still belongs to the category of the wood board, so that the decorative veneering plywood still has common defects of no high temperature resistance and no flame retardance, and is easily influenced by the change of the surrounding environment in the use process, for example, under the humid environment or during the temperature change, the decorative veneering plywood is easily deformed, the warping phenomenon can occur seriously, the attractiveness and the subsequent use are influenced, the service life is short, and the practicability is not high.

In view of the above, the present invention provides a high temperature resistant and high flame retardant composite veneer by improving the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a high temperature resistant, high fire-retardant compound wainscot to solve present decoration wainscot plywood and belong to the plank category at all, so decorate the wainscot plywood and still exist not high temperature resistant and the not fire-retardant timber general illness, and decorate the wainscot plywood and receive the influence that the surrounding environment changes easily in the use, for example under moist environment or during temperature variation, decorate the wainscot plywood and warp easily, can take place warping phenomenon when serious, influence pleasing to the eye and subsequent use, short service life, the problem that the practicality is not high.

The utility model discloses purpose and efficiency of high temperature resistant, high flame retardant composite veneer are reached by following specific technological means:

a high temperature resistant and high flame retardant composite veneer comprises a decorative plate and a veneer; the decorative plate is attached to the top surface of the supporting plate through wood adhesive; the supporting plate is screwed and fixed on the top surface of the plastic steel bar frame through a fixing cap; the veneer is screwed and fixed at the bottom of the plastic steel bar frame through a fixing cap.

Furthermore, a flame-retardant layer is arranged below the supporting plate, and the flame-retardant layer is a rock wool plate.

Furthermore, a heat insulation layer is arranged above the veneer, and the heat insulation layer is a hard foam plastic plate formed by extrusion molding.

Further, the supporting plate is positioned at the top of the veneer.

Further, the top of locking cap is equipped with the preforming, and the preforming is the design of ring shape, the diameter of preforming is greater than the threaded rod diameter of locking cap, the top and the bottom of shaping steel bar frame are equipped with evenly distributed's screw hole.

Compared with the prior art, the utility model discloses following beneficial effect has:

at first, the device's inside is equipped with the rock wool board as fire-retardant layer, and extrusion molding extrusion moulding's stereoplasm foamed plastic board is as the heat-proof layer for the device has possessed thermal-insulated and fire-retardant characteristic when using, and the heat-proof layer be with the below on fire-retardant layer, make the device can be fire-retardant earlier thermal-insulated again, the security performance when having improved the device use greatly, has improved the device's adaptability and practicality.

Secondly, to the problem that the veneer gluing board is decorated to the tradition and is received external environment influence deformation easily, the device has set up the moulding billet frame in inside, and the deformation stress of top backup pad and bottom veneer piece can be retrained to the moulding billet frame, prevents that backup pad and veneer piece from appearing the phenomenon of deformation because environmental change for the device durable has improved the device's life greatly, has improved the device's stability.

Moreover, the device's preforming at fixed cap top has increased the area of contact of fixed cap and backup pad and veneer, can be with the backup pad with the veneer firm top and the bottom of fixing at the shaping steel bar frame respectively, make the three become a whole, the convenient fitment is used, has protected inside fire-retardant layer and heat insulation layer not to receive destruction simultaneously, has further improved the device's stability.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the internal structure of the present invention.

Fig. 3 is a schematic structural view after the disassembly of the present invention.

Fig. 4 is a schematic structural view of the plastic steel bar frame of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a decorative plate; 2. a support plate; 3. pasting a panel; 4. shaping the steel bar frame; 5. a fixing cap; 201. a flame retardant layer; 301. a thermal insulation layer; 501. and (6) tabletting.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4:

the utility model provides a high temperature resistant and high flame retardant composite veneer, which comprises a decorative plate 1 and a veneer 3; the decorative plate 1 is attached to the top surface of the support plate 2 through wood glue; the supporting plate 2 is screwed and fixed on the top surface of the plastic steel bar frame 4 through a fixing cap 5; a flame-retardant layer 201 is arranged below the supporting plate 2, and the flame-retardant layer 201 is a rock wool plate, as shown in the attached drawings 2 and 3, the rock wool plate has the advantages of light weight, fire resistance and non-combustibility, so that the device has the characteristic of high flame retardance, and the adaptability of the device is improved; the veneer 3 is screwed and fixed at the bottom of the plastic steel bar frame 4 through a fixing cap 5; the top of veneer 3 is equipped with heat insulating layer 301, and heat insulating layer 301 is extrusion molding's rigid foam plastic board, as shown in figure 2 and figure 3, extrusion molding's rigid foam plastic board has dampproofing, the characteristic that separates the temperature for the device has high temperature resistance's characteristic, has improved the adaptability of the device.

Wherein, backup pad 2 is located the top of veneer 3, as shown in figure 2 and figure 3, this design makes fire-retardant layer 201 be located the top of heat-insulating layer 301 for the device can be fire-retardant earlier then heat-insulating, the security when having improved the use of the device greatly.

Wherein, the top of the fixing cap 5 is provided with the pressing sheet 501, and the pressing sheet 501 is designed in a circular ring shape, the diameter of the pressing sheet 501 is larger than the diameter of the threaded rod of the fixing cap 5, the top and the bottom of the shaping steel strip frame 4 are provided with uniformly distributed threaded holes, as shown in figure 2, figure 3 and figure 4, the pressing sheet 501 at the top of the fixing cap 5 increases the contact area of the fixing cap 5 with the supporting plate 2 and the veneer 3, the supporting plate 2 and the veneer 3 can be firmly fixed at the top and the bottom of the shaping steel strip frame 4 respectively, so that the three are integrated, the decoration and the use are convenient, meanwhile, the internal flame retardant layer 201 and the internal thermal insulation layer 301 are protected from being damaged, the stability of the device is improved, the shaping steel strip frame 4 can restrict the deformation stress of the top supporting plate 2 and the bottom veneer 3, the phenomenon that the supporting plate 2 and the veneer 3 deform due to environmental change is prevented, so that the device is durable, the service life of the device is greatly prolonged, and the stability of the device is improved.

The specific use mode and function of the embodiment are as follows:

in the utility model, the supporting plate 2 and the veneer 3 of the device are respectively screwed and fixed at the top and the bottom of the plastic steel bar frame 4 through the fixing cap 5, so that the three become a whole, the contact area of the fixing cap 5 with the supporting plate 2 and the veneer 3 is increased by the pressing sheet 501 at the top of the fixing cap 5, the supporting plate 2 and the veneer 3 can be respectively and firmly fixed at the top and the bottom of the plastic steel bar frame 4, the flame-retardant layer 201 of the rock wool board is arranged below the supporting plate 2, the rock wool board has the advantages of light weight and fire prevention and non-combustion, so that the device has the characteristic of high flame retardance, the hard foam plastic board heat-insulating layer 301 formed by extrusion molding is arranged above the veneer 3, the hard foam plastic board formed by extrusion molding has the characteristics of moisture resistance and heat insulation, so that the device has the characteristic of high temperature resistance, the supporting plate 2 is arranged at the top of the veneer 3, so that the flame-retardant layer 201 is arranged at the top of the heat-insulating layer 301, make the device can fire-retardant again earlier and separate the temperature, the security when having improved the device's use greatly, with veneer 3 through carpenter's glue or directly with the whole of backup pad 2 and veneer 3 constitution pass through the screw fixation at the position that needs the fitment, then with decorative board 1 through carpenter's glue bonding in the top surface of backup pad 2 can, the device is in the use, moulding billet frame 4 can retrain top support plate 2 and bottom veneer 3's deformation stress, prevent backup pad 2 and veneer 3 because the phenomenon that the environmental change appears warping, make the device durable, the service life of the device is greatly prolonged.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (5)

1. The high temperature resistant and high flame retardant composite veneer is characterized in that: comprises a decorative plate (1) and a veneer (3); the decorative plate (1) is attached to the top surface of the support plate (2) through wood glue; the supporting plate (2) is screwed and fixed on the top surface of the plastic steel bar frame (4) through a fixing cap (5); the veneer (3) is screwed and fixed at the bottom of the plastic steel bar frame (4) through a fixing cap (5).

2. The high temperature resistant, high flame retardant composite overlay of claim 1 wherein: the fire-retardant layer (201) of below of backup pad (2), and fire-retardant layer (201) are the rock wool board.

3. The high temperature resistant, high flame retardant composite overlay of claim 1 wherein: the top of veneer (3) is equipped with heat insulating layer (301), and heat insulating layer (301) are extrusion molding's rigid foam plastic board.

4. The high temperature resistant, high flame retardant composite overlay of claim 1 wherein: the supporting plate (2) is positioned at the top of the veneer (3).

5. The high temperature resistant, high flame retardant composite overlay of claim 1 wherein: the top of locking cap (5) is equipped with preforming (501), and preforming (501) are the design of ring shape, the diameter of preforming (501) is greater than the threaded rod diameter of locking cap (5), the top and the bottom of shaping steel strip frame (4) are equipped with evenly distributed's screw hole.

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