CN218437938U

CN218437938U - Polyurethane board of making an uproar falls in heat preservation

Info

Publication number: CN218437938U
Application number: CN202222405256.3U
Authority: CN
Inventors: 谭光祝; 朱舟; 谭鹏; 朱丽萍
Original assignee: Yongzhou Lihong New Material Co ltd
Current assignee: Yongzhou Lihong New Material Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-02-03
Anticipated expiration: 2032-09-09

Abstract

The utility model relates to the technical field of building, in particular to a heat-preservation noise-reduction polyurethane board, which comprises a polyurethane board body, wherein the polyurethane board body comprises a bottom board, the front side of the bottom board is provided with a rubber protective layer, a noise-reduction layer is bonded on the rubber protective layer, the outer side of the polyurethane board body is provided with an armor layer, the noise-reduction layer comprises a connecting block, the connecting block is provided with a first sound-absorbing cotton board, the first sound-absorbing cotton board is bonded with a second sound-absorbing cotton board, and the outer side of the noise-reduction layer is provided with a heat-preservation layer; the armor layer is used for reinforcing and protecting the polyurethane plate, so that the service life of the polyurethane plate is prolonged; the rubber protective layer, the noise reduction layer, the heat insulation layer and the decorative layer reinforce the polyurethane board, and the application range and the effect of the polyurethane board are effectively enhanced.

Description

Polyurethane board of making an uproar falls in heat preservation

Technical Field

The utility model relates to a building technical field specifically is a polyurethane board of making an uproar falls in heat preservation.

Background

The polyurethane board is a polyurethane sandwich board which is completely made of PU or formed by compounding PU and a color steel plate, is mainly used for an external heat insulation system of industrial and civil buildings, and becomes a product system with the most extensive use of PU.

With the continuous development and improvement of polyurethane, the application of polyurethane has been deepened into the aspect of our life; such as: the polyurethane has a great deal of application in industries such as automobile production, mine ore dressing, ports and docks, grain and food processing, medical and health, construction machinery, electronic equipment, buildings, furniture, textile, clothing and shoe industry, synthetic leather, water conservancy, petrochemical industry, printing and packaging, sports and fitness, and along with technical progress, the polyurethane gradually obtains good application in aerospace and national defense industries.

But the heat preservation of current polyurethane board is fallen and is fallen the noise relatively poor, can not carry out abundant protection to the building outer wall, and the decorative effect of polyurethane board is relatively poor simultaneously, very big influence polyurethane board's result of use.

For example, the publication No. CN 212866591U discloses a heat preservation and noise reduction polyurethane board, which comprises a protection frame and a polyurethane board body; the protective frame comprises an upper frame, a lower frame, a left frame and a right frame, wherein opposite inner sides of the upper frame and the lower frame are respectively provided with a sliding strip, the right end face of the upper frame is provided with a threaded hole, the right end face of the lower frame is provided with a connecting seat, the connecting seat is provided with a groove, the lower end of the right frame is provided with a connecting block positioned in the groove, a connecting shaft vertically penetrates through the connecting block, two ends of the connecting shaft are respectively rotatably connected with two opposite groove walls of the groove, the upper end of the right frame is provided with a fixing through hole, and a fixing bolt connected with the threaded hole penetrates through the fixing through hole; the shape of polyurethane board body is the rectangle, is equipped with on the polyurethane board body and supplies draw runner male spout, and the both sides of polyurethane board body are equipped with the panel respectively. The utility model relates to a polyurethane board of making an uproar falls in heat preservation through setting up the protecting frame, can effectually protect the polyurethane board body, is favorable to prolonging the life of polyurethane board.

For example, the high flame retardant polyurethane plate disclosed in the publication No. CN 213167218U includes an upper polyurethane plate layer, a lower polyurethane plate layer, and a plurality of sets of connecting mechanisms, wherein the upper polyurethane plate layer is clamped on the lower polyurethane plate layer through the connecting mechanisms, a cavity is arranged between the upper polyurethane plate layer and the lower polyurethane plate layer, and an auxiliary layer is arranged inside the cavity; the connecting mechanism comprises a metal clamping plate, a groove and a through groove, and the metal clamping plate is arranged on the outer surface of the lower end of the upper layer of the polyurethane plate. A high fire-retardant polyurethane board, need not to adopt glue compound when high fire-retardant polyurethane board production, it is more convenient to produce, efficient, the cost ratio is lower, makes things convenient for people to retrieve the raw materials, and the make full use of resource can increase the function of high fire-retardant polyurethane board for high fire-retardant polyurethane board possesses ultraviolet resistance, keeps warm, syllable-dividing effect, and multiple functional more can also improve the sealed effect of high fire-retardant polyurethane board, brings better use prospect.

The polyurethane board falls the relatively poor of making an uproar that keeps warm, can not carry out abundant protection to the building outer wall, and the decorative effect of polyurethane board is relatively poor simultaneously, and very big influence polyurethane board's result of use influences polyurethane board's adaptability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polyurethane board of making an uproar falls in heat preservation to solve the poor problem of polyurethane board protecting effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a polyurethane board of making an uproar falls in heat preservation, includes the polyurethane board body, the polyurethane board body includes the bottom plate, and the bottom plate is made for wooden material, the front side of bottom plate is provided with the rubber inoxidizing coating, and the rubber inoxidizing coating has extremely strong flexibility, can cushion the protection to the bottom plate, it has the layer of making an uproar to bond on the rubber inoxidizing coating, and the layer of making an uproar falls and can carry out the abundant protection of making an uproar to the polyurethane board body.

Preferably, the outer side of the polyurethane plate body is provided with an armor layer, the armor layer is made of metal plates, the strength is extremely high, and the polyurethane plate body is fully protected.

Preferably, it includes the connecting block to fall the layer of making an uproar, be provided with the cotton board of first sound absorption on the connecting block, seted up goose egg type recess on the cotton board of first sound absorption, can adsorb the noise, and the effectual protection of making an uproar that falls is provided to the polyurethane board body.

Preferably, it has the second to inhale the cotton board of sound to bond on the first cotton board of inhaling the sound, and the goose egg type recess has been seted up on the second inhales the cotton board of sound, can adsorb the noise, and the effectual polyurethane body that provides falls the protection of making an uproar.

Preferably, the outer side of the noise reduction layer is provided with a heat insulation layer, the heat insulation layer is made of rubber heat insulation materials, and the polyurethane plate body can be fully protected in a heat insulation mode.

Preferably, the outside of heat preservation is provided with the panel, and the panel bonds in the outside of heat preservation, shelters from the protection to the polyurethane board body.

Preferably, the decorative layer is arranged on the panel, and the decorative layer is provided with various shapes and is used for decorating the outer surface of the polyurethane plate body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an armor strengthens the protection to the polyurethane board, strengthens the life of polyurethane board.

2. The utility model discloses can strengthen the polyurethane board through the rubber inoxidizing coating, fall the layer of making an uproar, heat preservation and decorative layer, effectual application range and the effect of strengthening the polyurethane board.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic diagram of the side view cross section of the present invention.

In the figure: 1. a polyurethane board body; 2. an armor layer; 3. a base plate; 4. a rubber protective layer; 5. a noise reduction layer; 51. connecting blocks; 52. a first sound absorbing cotton plate; 53. a second sound absorbing cotton plate; 6. a heat-insulating layer; 7. a panel; 8. and (7) a decorative layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 and 2, the heat preservation and noise reduction polyurethane board in the figure comprises a polyurethane board body 1, wherein the polyurethane board body 1 comprises a bottom board 3, the bottom board 3 is made of wood, a rubber protective layer 4 is arranged on the front side of the bottom board 3, the rubber protective layer 4 has strong flexibility and can buffer and protect the bottom board 3, a noise reduction layer 5 is bonded on the rubber protective layer 4, and the noise reduction layer 5 can fully reduce and protect the polyurethane board body 1.

Wherein, in order to increase polyurethane plate body 1's life, polyurethane plate body 1's the outside is provided with armor 2, and armor 2 adopts the metal sheet to make, has high intensity, carries out abundant protection to polyurethane plate body 1.

When the polyurethane plate is used: the armor layer 2 is made of metal plates, has extremely high strength, fully protects the polyurethane plate body 1, and prolongs the service life of the polyurethane plate body 1.

Example 2

Referring to fig. 1 and 2, in this embodiment, a further description is given to example 1, and in the illustration, a heat-insulating and noise-reducing polyurethane board includes a polyurethane board body 1, the polyurethane board body 1 includes a bottom plate 3, the bottom plate 3 is made of a wood material, a rubber protective layer 4 is disposed on a front side of the bottom plate 3, the rubber protective layer 4 has strong flexibility, and can buffer and protect the bottom plate 3, a noise-reducing layer 5 is bonded on the rubber protective layer 4, and the noise-reducing layer 5 can fully reduce and protect the polyurethane board body 1.

Wherein, for the protection of polyurethane plate body 1, it includes connecting block 51 to fall the layer of making an uproar 5, be provided with first sound absorption cotton board 52 on the connecting block 51, goose egg type recess has been seted up on the first sound absorption cotton board 52, can adsorb the noise, effectually provide the protection of making an uproar to polyurethane plate body 1, it has second sound absorption cotton board 53 to bond on the first sound absorption cotton board 52, goose egg type recess has been seted up on the second sound absorption cotton board 53, can adsorb the noise, effectually provide the protection of making an uproar to polyurethane plate body 1, the outside of falling the layer 5 of making an uproar is provided with heat preservation 6, heat preservation 6 adopts rubber insulation material to make, can carry out abundant heat preservation to polyurethane plate body 1, the outside of heat preservation 6 is provided with panel 7, panel 7 bonds in the outside of heat preservation 6, shelter from the protection to polyurethane plate body 1, be provided with decorative layer 8 on panel 7, decorative layer 8 is provided with multiple shape, decorate for the surface of polyurethane plate body 1.

In this embodiment, goose egg type recess has been seted up on the cotton board 52 of first sound absorption, can adsorb the noise, effectually fall the protection of making an uproar to polyurethane board body 1 provides, goose egg type recess has been seted up on the cotton board 53 of second sound absorption, can adsorb the noise, effectually fall the protection of making an uproar to polyurethane board body 1 provides, heat preservation 6 adopts rubber insulation material to make, can carry out abundant heat preservation protection to polyurethane board body 1, decorative layer 8 is provided with multiple shape, decorate for polyurethane board body 1's surface.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a polyurethane board of making an uproar falls in heat preservation, its characterized in that includes polyurethane board body (1), polyurethane board body (1) includes bottom plate (3), the front side of bottom plate (3) is provided with rubber inoxidizing coating (4), it has layer (5) of making an uproar to bond on rubber inoxidizing coating (4).

2. The polyurethane board of claim 1, wherein: and an armor layer (2) is arranged on the outer side of the polyurethane plate body (1).

3. The polyurethane board of claim 1, wherein: the noise reduction layer (5) comprises a connecting block (51), and a first sound absorption cotton plate (52) is arranged on the connecting block (51).

4. A heat and noise insulation polyurethane board according to claim 3, wherein: and a second sound absorption cotton plate (53) is bonded on the first sound absorption cotton plate (52).

5. The polyurethane board of claim 1, wherein: and a heat insulation layer (6) is arranged on the outer side of the noise reduction layer (5).

6. The polyurethane board of claim 5, wherein: and a panel (7) is arranged on the outer side of the heat-insulating layer (6).

7. The polyurethane board of claim 6, wherein: a decorative layer (8) is arranged on the panel (7).