CN214034164U - Fireproof heat-insulation composite board and wall - Google Patents

Abstract

A fireproof heat-insulation composite board and a wall body belong to the technical field of buildings. The protective layer comprises protective layers, and an accommodating space is enclosed by adjacent protective layers; the heat preservation layer is located the accommodation space, the heat preservation layer is formed by A level insulation material and B level insulation material plane amalgamation, and B level insulation material is located the tip of heat preservation, heat preservation and connecting plate tip pass through the cooperation of mortise and tenon joint structure and link to each other. The heat preservation of this scheme is formed by A level insulation material and B level insulation material plane amalgamation, and the tip is equipped with the mortise and tenon joint structure that comprises B level insulation material, and A level insulation material makes this scheme can regard as the fire prevention median to use, and the mortise and tenon joint structure can make this scheme and connecting plate form effective connection, and because B level insulation material is better in A level insulation material plasticity, so the mortise and tenon joint structure comprises B level insulation material and can reduce the production degree of difficulty of this scheme.

Description

Fireproof heat-insulation composite board and wall

Technical Field

The utility model relates to a building technical field, concretely relates to fire prevention thermal protection composite panel and wall body.

Background

The civil building external thermal insulation system requires that the combustion performance of the adopted thermal insulation material is A grade or a fireproof isolation strip is arranged, and the fireproof isolation strip is complex to construct on site in a permanent template building. Because the mode of only laying through the stack forms the wall body between fire isolation area and the heated board among the prior art, lack the connecting piece that makes its two fastening together between adjacent fire isolation area and the heated board, so can't form firm reliable effective connection between fire isolation area and the heated board.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the defect that can't form effective connection between the fire barrier zone among the prior art and the heated board as permanent template to a fire prevention thermal protection composite board and wall body are provided.

The utility model provides a following technical scheme:

a fire resistant insulated composite panel comprising:

the adjacent protective layers enclose an accommodating space;

the heat preservation layer is located the accommodation space, the heat preservation layer is formed by A level insulation material and B level insulation material plane amalgamation, and B level insulation material is located the tip of heat preservation, heat preservation and connecting plate tip pass through the cooperation of mortise and tenon joint structure and link to each other.

Optionally, the connecting plate comprises: the wall heat-insulating layer and/or another heat-insulating layer adjacent to the heat-insulating layer.

Optionally, the tenon-and-mortise structures at one end of the heat insulation layer are all tenon parts, and the ends, facing the heat insulation layer, of the connecting plates connected with the heat insulation layer are all mortise parts; and/or the presence of a gas in the gas,

the end part of the heat preservation layer is provided with tenon parts and mortise parts which are arranged at intervals.

A wall body with above-mentioned fire prevention heat preservation composite sheet includes:

a base layer wall body;

the wall heat-insulating layer is arranged on one side of the base layer wall;

the fireproof isolation belt is arranged on one side, provided with the wall heat preservation layer, of the base wall body, and separates the wall heat preservation layer into at least two sections.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a fireproof heat-preservation composite board, which comprises protective layers, wherein the adjacent protective layers form a containing space; the heat preservation layer is located the accommodation space, the heat preservation layer is formed by A level insulation material and B level insulation material plane amalgamation, and B level insulation material is located the tip of heat preservation, heat preservation and connecting plate tip pass through the cooperation of mortise and tenon joint structure and link to each other.

The heat preservation of this scheme is formed by A level insulation material and B level insulation material plane amalgamation, and the tip is equipped with the mortise and tenon joint structure that comprises B level insulation material, and A level insulation material makes this scheme can regard as the fire prevention median to use, and the mortise and tenon joint structure can make this scheme and connecting plate form effective connection, and because B level insulation material is better in A level insulation material plasticity, so the mortise and tenon joint structure comprises B level insulation material and can reduce the production degree of difficulty of this scheme.

2. The utility model provides a fireproof heat-preservation composite board, the tenon-and-mortise structure at one end of the heat-preservation layer is tenon, and the end of the connecting plate which is connected with the heat-preservation layer and faces the heat-preservation layer is mortise; and/or the end part of the heat insulation layer is provided with tenon parts and mortise parts which are arranged at intervals.

Above-mentioned two kinds of tenon fourth of twelve earthly branches structures can also reduce the production degree of difficulty, easily processing guaranteeing under this scheme and heated board can form the prerequisite of effective connection.

3.A wall body with the fireproof heat-insulation composite board comprises a base layer wall body; the wall heat-insulating layer is arranged on one side of the base layer wall; the fireproof isolation belt is arranged on one side, provided with the wall heat preservation layer, of the base wall body, and separates the wall heat preservation layer into at least two sections.

The fire prevention thermal protection composite panel of this scheme can regard as the fire prevention median to use to can form effective connection with the wall body heat preservation through tenon fourth of the twelve earthly branches structure, the fire prevention thermal protection composite panel of this scheme can be installed simultaneously with the wall body heat preservation in addition, has avoided the complicated problem of prior art's fire prevention median construction.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a side view of embodiment 1 of the present invention;

fig. 2 is a front view of embodiment 1 of the present invention;

fig. 3 is a plan view of embodiment 1 of the present invention;

fig. 4 is a plan view of embodiment 2 of the present invention;

fig. 5 is a front view of embodiment 2 of the present invention.

Description of reference numerals:

1. a protective layer; 2, a B-grade heat insulation material; 3, A-grade heat insulation material; 4. a mortise component; 5. and (4) a tenon piece.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it is to be noted that unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

The embodiment provides a fire prevention heat preservation composite sheet, as shown in fig. 1-fig. 3, including heat preservation and the protective layer 1 of setting at the heat preservation both sides, protective layer 1 is the rendering coat mortar layer, the heat preservation is formed by 2 plane amalgamation of A level insulation material 3 and B level insulation material, and the heat preservation both ends are B level insulation material 2, the heat preservation links to each other through the cooperation of mortise and tenon joint structure with wall body heat preservation as the connecting plate or another fire prevention heat preservation composite sheet tip, the mortise and tenon joint structure of this embodiment adoption heat preservation one end is tenon spare 5, its one end towards this embodiment of wall body heat preservation or another fire prevention heat preservation composite sheet is mortise spare 4, tenon spare 5 of this embodiment is cylindrical boss, mortise spare 4 is cylindrical recess.

In the embodiment, rock wool, glass wool, expanded perlite, foam glass and the like are adopted as the A-grade heat insulation material 3, and extruded plates, graphite polystyrene boards, molded polystyrene boards and the like are adopted as the B-grade heat insulation material 2.

Example 2

This embodiment provides a fire prevention heat preservation composite sheet, its difference with embodiment 1 only lies in the setting mode of tenon fourth of twelve earthly branches structure different, as shown in fig. 4, the tenon fourth of twelve earthly branches structure of this embodiment adopts the heat preservation tip to be provided with tenon spare 5 and fourth of twelve earthly branches spare 4 simultaneously, and this tenon spare 5 and fourth of twelve earthly branches spare 4 interval arrangement set up.

Example 3

The embodiment provides a wall body with above-mentioned fire prevention thermal protection composite panel, and it includes basic unit's wall body, wall body heat preservation and fire-proof isolation area, and wall body heat preservation and fire-proof isolation area set up in basic unit's wall body one side, and the wall body heat preservation is separated by the fire-proof isolation area, and wherein the fire-proof isolation area adopts above-mentioned fire prevention thermal protection composite panel, and the tip that wall body heat preservation and fire-proof isolation area link to each other sets up the shape into with tenon fourth of twelve earthly branches structure adaptation.

Of course, the utility model discloses the application does not do specific restriction to the concrete structure of tenon fourth of twelve earthly branches structure, and it can make be applicable to among the prior art and carry out the tenon fourth of twelve earthly branches structure of the arbitrary structure connected with two plates.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims (4)

1. A fireproof heat-insulation composite board is characterized by comprising:

the protective layers (1) are adjacent, and an accommodating space is defined by the adjacent protective layers (1);

the heat preservation, it is located the accommodation space, the heat preservation is formed by A level insulation material (3) and B level insulation material (2) plane amalgamation, and B level insulation material (2) are located the tip of heat preservation, heat preservation and connecting plate tip pass through the cooperation of mortise and tenon joint structure and link to each other.

2. The fire-resistant insulated composite panel according to claim 1, wherein the connecting plate comprises: the wall heat-insulating layer and/or another heat-insulating layer adjacent to the heat-insulating layer.

3. The fireproof heat-insulation composite board according to claim 2, wherein the mortise and tenon structure at one end of the heat-insulation layer is a tenon (5), and the mortise and tenon structure at one end of the connecting board connected with the heat-insulation layer, which faces the heat-insulation layer, is a mortise (4); and/or the presence of a gas in the gas,

the end part of the heat preservation layer is provided with tenon parts (5) and mortise parts (4), and the tenon parts (5) and the mortise parts (4) are arranged at intervals.

4. A wall having the fire-resistant thermal composite panel of any one of claims 1 to 3, comprising:

a base layer wall body;

the wall heat-insulating layer is arranged on one side of the base layer wall;

the fireproof isolation belt is arranged on one side, provided with the wall heat preservation layer, of the base wall body, and separates the wall heat preservation layer into at least two sections.

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