CN202380593U

CN202380593U - Isolated fireproof heat insulation board

Info

Publication number: CN202380593U
Application number: CN2011205342007U
Authority: CN
Inventors: 吴理侃
Original assignee: SHANDONG BAFULI CHEMICAL BUILDING MATERIALS CO Ltd
Current assignee: Shandong state energy saving Polytron Technologies Inc
Priority date: 2011-12-19
Filing date: 2011-12-19
Publication date: 2012-08-15
Anticipated expiration: 2021-12-19

Abstract

The utility model discloses an isolated fireproof heat insulation board, which comprises a heat insulation board body. One surface of the heat insulation board body facing the outside of a wall is provided with a plurality of horizontally extending first transverse grooves, fireproof materials are arranged in the first transverse grooves, one surface of the heat insulation board body facing the inside of the wall is also provided with a plurality of horizontally extending second transverse grooves, and fireproof materials are also arranged in the second transverse grooves. The isolated fireproof heat insulation board not only can have a certain fireproof function by the aid of the fireproof materials perpendicular to a fire spread direction, but also can be mounted without distinguishing the front and the back of the heat insulation board, so that the labor intensity of workers is effectively relived.

Description

Isolated fireproof heated board

Technical field

The utility model relates to the building heat preservation technical field, relates in particular to a kind of isolated fireproof heated board.

Background technology

Warming plate is that a kind of building heat preservation is used material, because it has good heat-proof quality, requires down reaching same insulation; Can reduce the structural thickness of skin, increase indoor usable floor area, so it is used more and more widely; But people are when considering the heat insulation effect of warming plate; The fireproof performance of but often having ignored it, warming plate of the prior art generally only have single heat insulating ability, and on fireproof performance, do seldom; Along with the generation of a lot of insulating board for building event of fire in recent years, the fireproof performance of warming plate has also caused the great attention of all circles in the industry.

The utility model content

The utility model technical problem to be solved is: a kind of isolated fireproof heated board is provided, and this warming plate not only has heat insulation function, also has certain fire-proof function.

For solving the problems of the technologies described above; The technical scheme of the utility model is: isolated fireproof heated board; Comprise the insulation plate body, the one side of said insulation plate body outside wall has a plurality of horizontally extending first transverse concave grooves, is provided with fire proofing material in said first transverse concave groove.

As a preferred implementation, the one side of said insulation plate body in wall has a plurality of horizontally extending second transverse concave grooves, is provided with fire proofing material in said second transverse concave groove.

As a preferred implementation, said second transverse concave groove and said first transverse concave groove are provided with at interval.

After having adopted technique scheme; The beneficial effect of the utility model is: owing on the one side of insulation plate body outside wall, offered a plurality of horizontally extending first transverse concave grooves; Simultaneously in these first transverse concave grooves, be provided with fire proofing material, when breaking out of fire, the intensity of a fire is mainly to vertical spread; The trend of the intensity of a fire is orthogonal with the bearing of trend of first transverse concave groove; The fire proofing material that is arranged in first transverse concave groove can play certain barrier effect to the intensity of a fire, reduces intensity of a fire rate of propagation in vertical direction, and it is extinguished gradually.

Owing on the one side of insulation plate body in wall, also offered a plurality of horizontally extending second transverse concave grooves; In second transverse concave groove, also be provided with simultaneously fire proofing material; The effect that stops fire spreading all can be played in two surfaces that are equivalent to be incubated plate body, then when the insulation plate body is installed, only needs to consider the position of insulation plate body; And needn't consider to be incubated the positive and negative of plate body, reduced staff's the amount of labour.

Because second transverse concave groove and first transverse concave groove are to be provided with at interval, then when improving the fireproof performance of insulation plate body, can not influence the mechanical strength of insulation plate body, it can normally be used.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Fig. 1 is the structural representation of first kind of embodiment of the utility model;

Fig. 2 is the structural representation of second kind of embodiment of the utility model;

Fig. 3 is the structural representation of the third embodiment of the utility model;

Fig. 4 is first kind of cross-sectional structure sketch map of Fig. 3;

Fig. 5 is second kind of cross-sectional structure sketch map of Fig. 3;

Fig. 6 is the third cross-sectional structure sketch map of Fig. 3;

Fig. 7 is the 4th kind of cross-sectional structure sketch map of Fig. 3;

Among the figure: 1. be incubated plate body; 11. first transverse concave groove; 12. second transverse concave groove; 2. fire proofing material; 3. fireproof mortar layer.

The specific embodiment

As shown in Figure 1, be the structural representation of a kind of embodiment of isolated fireproof heated board, comprise insulation plate body 1; On the one side of said insulation plate body 1, have horizontally extending first transverse concave groove 11; In said first transverse concave groove 11, be filled with fire proofing material 2, it should be noted that: this one side that has first transverse concave groove 11 should be the one side outside wall when installing, like this; When breaking out of fire; The intensity of a fire can be to vertical spread, and the trend of the intensity of a fire is orthogonal with the bearing of trend of said first transverse concave groove 11, and the fire proofing material 2 that is arranged in said first transverse concave groove 11 can play certain interception to the intensity of a fire; Reduce intensity of a fire rate of propagation in vertical direction; It is extinguished gradually, thereby reach the fireproof purpose, the fire proofing material here can be selected fireproof performance glass bead, foam cement, hollow glass micropearl or hollow haydite etc. preferably for use; On the surface of said insulation plate body 1 outside wall, be provided with fireproof mortar layer 3; In said fireproof mortar layer 3, be provided with glass fiber mesh; Can increase the mechanical strength of this fireproof heated board effectively, certainly, fireproof mortar layer 3 described herein can be replaced by the fireproof heat insulating screed; Its principle all is to stop the entering of oxygen through adding some inorganic or organic composite materials, can play certain anti-fire action equally.

Shown in Fig. 2 and Fig. 3 are common; Be respectively the structural representation of other two kinds of embodiment of isolated fireproof heated board; Wherein, The difference of Fig. 2 and Fig. 1 is: the isolated fireproof heated board among Fig. 2 all is provided with fireproof mortar layer 3 at it on inside and outside two surfaces of wall, can further increase the fireproof performance and the mechanical strength of warming plate like this; The difference of Fig. 3 and Fig. 2 is: the isolated fireproof heated board among Fig. 3 has horizontally extending second transverse concave groove 12 at said insulation plate body 1 on the one side of said first transverse concave groove 11; In said second transverse concave groove 12, be provided with fire proofing material 2 equally; The effect that second transverse concave groove 12 is set here is to make the two sides of said insulation plate body 1 all can play the fireproof effect; Like this when installing; The staff needn't consider the positive and negative of said insulation plate body 1, and directly installation gets final product, thereby has reduced staff's the amount of labour.

Shown in Fig. 4, Fig. 5, Fig. 6 and Fig. 7 are common; Be respectively three kinds of different cross-sectional areas sketch mapes of embodiment among Fig. 3; The difference of these four kinds of cross sections is that the position and the degree of depth of said first transverse concave groove 11 and second transverse concave groove 12 is different, and wherein, first transverse concave groove 11 shown in Fig. 4 and second transverse concave groove 12 are symmetrical set; Its degree of depth is all very little, and both degree of depth sums are less than the thickness of said insulation plate body 1; First transverse concave groove 11 shown in Fig. 5 and second transverse concave groove 12 are provided with at interval, and both degree of depth sums are equally less than the thickness of said insulation plate body 1; First transverse concave groove 11 shown in Fig. 6 and second transverse concave groove 12 are provided with at interval, and both degree of depth sums equal the thickness of said insulation plate body 1; First transverse concave groove 11 shown in Fig. 7 and second transverse concave groove 12 are provided with at interval, and both degree of depth sums are greater than the thickness of said insulation plate body 1.

In a word; No matter adopt which kind of frame mode; This isolated fireproof heated board not only has heat insulation function and stronger mechanical strength preferably, and the utilization fire proofing material vertical with the fire spreading direction can play certain anti-fire action, has better practicability.

The utility model is not limited to the above-mentioned specific embodiment, and all are based on the technical conceive of the utility model, and the structural improvement of having done all falls among the protection domain of the utility model.

Claims

1. isolated fireproof heated board comprises the insulation plate body, it is characterized in that: the one side of said insulation plate body outside wall has a plurality of horizontally extending first transverse concave grooves, is provided with fire proofing material in said first transverse concave groove.

2. isolated fireproof heated board as claimed in claim 1 is characterized in that: the one side of said insulation plate body in wall has a plurality of horizontally extending second transverse concave grooves, is provided with fire proofing material in said second transverse concave groove.

3. isolated fireproof heated board as claimed in claim 2 is characterized in that: said second transverse concave groove and said first transverse concave groove are provided with at interval.

4. like described any the isolated fireproof heated board of claim 1 to 3, it is characterized in that: said insulation plate body outside wall one side or be provided with fireproof mortar layer or fireproof heat insulating screed towards two inside and outside surfaces of wall.

5. isolated fireproof heated board as claimed in claim 4 is characterized in that: be provided with glass fiber mesh in said fireproof mortar layer or the fireproof heat insulating screed.