CN219060589U

CN219060589U - Fire-resistant composite polyurethane sandwich board

Info

Publication number: CN219060589U
Application number: CN202223531254.5U
Authority: CN
Inventors: 马海荣
Original assignee: Wuhan Xinwu Purification Color Steel Structure Co ltd
Current assignee: Wuhan Xinwu Purification Color Steel Structure Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-23
Anticipated expiration: 2032-12-29

Abstract

The application discloses fire-resistant type composite polyurethane battenboard, including polyurethane sandwich panel body, strengthening rib, first draw-in groove and second draw-in groove, one side department of polyurethane sandwich panel body is provided with first draw-in groove, the opposite side department of polyurethane sandwich panel body is provided with the second draw-in groove, the inside gomphosis of polyurethane sandwich panel body is fixed and is provided with the strengthening rib, polyurethane sandwich panel body comprises stereoplasm polyurethane heat preservation foam board, first various steel sheet, second various steel sheet, sound insulation glass magnesium board, phenolic resin board and thin glass cotton board, the strengthening rib is a plurality of altogether, and a plurality of the strengthening rib is all gomphosis fixed the inside of setting at polyurethane sandwich panel body, and the polyurethane sandwich panel intensity of this application is higher, is difficult for appearing the fracture phenomenon, and this application can be comparatively convenient splice simultaneously and connect, and is convenient to be under construction, and this application has thicker fire-resistant function, has better heat-insulating function, is fit for using widely.

Description

Fire-resistant composite polyurethane sandwich board

Technical Field

The application relates to the field of polyurethane sandwich panels, in particular to a fireproof composite polyurethane sandwich panel.

Background

The polyurethane sandwich board is a polyurethane heat insulation sandwich board for building, also called as an anti-seepage sandwich roof board, a polyurethane hard foam heat insulation board, a polyurethane composite board, a PU board and the like, and the building material is a composite board with polyurethane hard foam as a heat insulation layer, and is mainly used for industrial kitchens, logistics storage, roofs of integrated houses and maintenance systems.

When ordinary polyurethane sandwich panel is under construction, be inconvenient for carrying out the concatenation connection each other, the efficiency of construction is lower, simultaneously, and the cracked phenomenon appears easily after polyurethane sandwich panel uses for a long time, and intensity is not good enough, and polyurethane sandwich panel's sound insulation heat-proof effect is general simultaneously. Accordingly, a fire-resistant composite polyurethane sandwich panel has been proposed in view of the above problems.

Disclosure of Invention

The embodiment provides a fire-resistant composite polyurethane sandwich panel, which is used for solving the problems that when a common polyurethane sandwich panel in the prior art is constructed, the common polyurethane sandwich panel is inconvenient to splice and connect with each other, the construction efficiency is low, meanwhile, the polyurethane sandwich panel is easy to break after long-time use, the strength is poor, and the sound and heat insulation effect of the polyurethane sandwich panel is general.

According to an aspect of the application, there is provided a fire-resistant composite polyurethane sandwich panel, including polyurethane sandwich panel body, strengthening rib, first draw-in groove and second draw-in groove, one side department of polyurethane sandwich panel body is provided with first draw-in groove, the opposite side department of polyurethane sandwich panel body is provided with the second draw-in groove, the inside gomphosis of polyurethane sandwich panel body is fixed and is provided with the strengthening rib, polyurethane sandwich panel body comprises stereoplasm polyurethane heat preservation foam board, first various steel sheet, the various steel sheet of second, sound insulation glass magnesium board, phenolic resin board and thin glass cotton board.

Further, the reinforcing ribs are all arranged in a plurality, and the reinforcing ribs are all embedded and fixed in the polyurethane sandwich plate body.

Further, the upper surface of the hard polyurethane heat-insulation foam board is fixedly provided with a first color steel plate, and the bottom surface of the hard polyurethane heat-insulation foam board is fixedly provided with a second color steel plate.

Further, a sound insulation glass magnesium board is fixedly arranged in the hard polyurethane heat insulation foam board.

Further, a phenolic resin plate is fixedly arranged in the hard polyurethane heat-insulation foam board.

Further, a fine glass wool board is fixedly arranged in the hard polyurethane heat-insulation foam board.

Through the above-mentioned embodiment of this application for polyurethane sandwich panel intensity of this application is higher, is difficult for appearing the fracture phenomenon, and this application can be comparatively convenient splice simultaneously and connect, and convenient construction has thicker fire-resistant function that gives sound insulation simultaneously, has better thermal-insulated heat preservation function, is fit for using widely.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the internal structure of an embodiment of the present application;

fig. 3 is a schematic sectional view of a polyurethane sandwich panel body according to an embodiment of the present application.

In the figure: 1. a polyurethane sandwich panel body; 2. reinforcing ribs; 3. a first clamping groove; 4. a second clamping groove; 5. a rigid polyurethane insulation foam board; 6. a first color steel plate; 7. a second color steel plate; 8. a sound insulation glass magnesium board; 9. a phenolic resin plate; 10. fine glass wool board.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

Referring to fig. 1-3, a fire-resistant composite polyurethane sandwich panel comprises a polyurethane sandwich panel body 1, a reinforcing rib 2, a first clamping groove 3 and a second clamping groove 4, wherein the first clamping groove 3 is formed in one side edge of the polyurethane sandwich panel body 1, the second clamping groove 4 is formed in the other side edge of the polyurethane sandwich panel body 1, the reinforcing rib 2 is fixedly embedded in the polyurethane sandwich panel body 1, the polyurethane sandwich panel body 1 is composed of a hard polyurethane heat insulation foam board 5, a first color steel board 6, a second color steel board 7, a sound insulation glass magnesium board 8, a phenolic resin board 9 and a fine glass cotton board 10, the strength of the polyurethane sandwich panel is high, a fracture phenomenon is not easy to occur, meanwhile, the polyurethane sandwich panel can be spliced and connected conveniently, construction is convenient, a thicker fire-resistant function is achieved, a better heat insulation function is achieved, and the fire-resistant composite polyurethane sandwich panel is suitable for popularization and use.

The number of the reinforcing ribs 2 is several, and the reinforcing ribs 2 are all embedded and fixedly arranged in the polyurethane sandwich plate body 1; a first color steel plate 6 is fixedly arranged on the upper surface of the hard polyurethane heat-insulation foam board 5, and a second color steel plate 7 is fixedly arranged on the bottom surface of the hard polyurethane heat-insulation foam board 5; and a sound insulation glass magnesium board 8 is fixedly arranged in the hard polyurethane heat insulation foam board 5. The sound insulation glass magnesium board 8 is arranged, so that the sound insulation effect is good; the inside of the hard polyurethane heat preservation foam board 5 is fixedly provided with a phenolic resin board 9. The fireproof heat preservation effect can be further improved through the arrangement of the phenolic resin plate 9; the interior of the hard polyurethane heat-insulation foam board 5 is fixedly provided with a fine glass wool board 10. By the action of the fine glass wool board 10, the heat preservation effect can be further improved.

The beneficial point of the application lies in:

1. this application is rational in infrastructure, convenient to use, and polyurethane sandwich panel intensity of this application is higher, is difficult for appearing the fracture phenomenon, and this application can be comparatively convenient splice simultaneously and connect, and convenient construction has thicker fire-resistant function that gives sound insulation simultaneously, has better thermal-insulated heat preservation function, is fit for using widely.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a fire-resistant type compound polyurethane battenboard which characterized in that: including polyurethane sandwich panel body (1), strengthening rib (2), first draw-in groove (3) and second draw-in groove (4), one side department of polyurethane sandwich panel body (1) is provided with first draw-in groove (3), opposite side department of polyurethane sandwich panel body (1) is provided with second draw-in groove (4), the inside gomphosis of polyurethane sandwich panel body (1) is fixed and is provided with strengthening rib (2), polyurethane sandwich panel body (1) comprises stereoplasm polyurethane heat preservation foam board (5), first various steel sheet (6), various steel sheet of second (7), sound insulation glass magnesium board (8), phenolic resin board (9) and thin glass cotton board (10).

2. The fire resistant composite polyurethane sandwich panel according to claim 1, wherein: the reinforcing ribs (2) are all arranged in the polyurethane sandwich plate body (1) in a chimeric and fixed mode.

3. The fire resistant composite polyurethane sandwich panel according to claim 1, wherein: the upper surface department of stereoplasm polyurethane heat preservation cystosepiment (5) is fixed and is provided with first various steel sheet (6), the bottom surface department of stereoplasm polyurethane heat preservation cystosepiment (5) is fixed and is provided with second various steel sheet (7).

4. The fire resistant composite polyurethane sandwich panel according to claim 1, wherein: and a sound insulation glass magnesium board (8) is fixedly arranged in the hard polyurethane heat insulation foam board (5).

5. The fire resistant composite polyurethane sandwich panel according to claim 1, wherein: a phenolic resin plate (9) is fixedly arranged in the hard polyurethane heat-insulation foam plate (5).

6. The fire resistant composite polyurethane sandwich panel according to claim 1, wherein: a fine glass wool board (10) is fixedly arranged in the hard polyurethane heat-insulation foam board (5).