CN211369093U

CN211369093U - Anti-seismic fireproof heat-insulation board

Info

Publication number: CN211369093U
Application number: CN201920935104.XU
Authority: CN
Inventors: 辛宗高; 王勇
Original assignee: Qingdao Fenglin City Energy Saving Materials Co ltd
Current assignee: Qingdao Fenglin City Energy Saving Materials Co ltd
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-08-28
Anticipated expiration: 2029-06-20

Abstract

The utility model discloses an anti-seismic fireproof insulation board, which comprises a reinforced anti-seismic frame, wherein the reinforced anti-seismic frame comprises a first support frame and a second support frame, a plurality of anti-seismic rings are welded in each second support frame, and a support plate is vertically welded between every two anti-seismic rings; the reinforced anti-seismic frame is filled with heat insulation cotton, the reinforced anti-seismic frame is coated with a fireproof coating layer, the fireproof coating layer comprises a polyethylene isolation plate layer arranged outside the layer, a flame-retardant plate layer arranged outside the polyethylene isolation plate layer, a plurality of damping strips are embedded between the polyethylene isolation plate layer and the flame-retardant plate layer at intervals, glass cotton is filled between the polyethylene isolation plate layer and the flame-retardant plate layer outside the damping strips, and a protective layer is arranged outside the flame-retardant plate layer; the utility model discloses to strengthen antidetonation frame, keep warm cotton, fire prevention parcel layer, polyethylene isolation sheet layer, fire-retardant sheet layer, shock attenuation strip, glass cotton, protection layer and be in the same place, comprehensive properties is good, has good antidetonation, heat preservation, fire behavior.

Description

Anti-seismic fireproof heat-insulation board

Technical Field

The utility model relates to a building material field specifically is an antidetonation fire prevention heated board.

Background

The building materials are the general names of materials used in civil engineering and constructional engineering and can be divided into structural materials, decorative materials and some special materials, wherein the structural materials comprise wood, bamboo, stone, cement, concrete, metal, tiles, ceramics, glass, engineering plastics, composite materials and the like; the decorative material comprises various coatings, paints, plating layers, veneers, ceramic tiles with various colors, glass with special effects and the like; the special material is used for water proofing, moisture proofing, corrosion prevention, fire prevention, flame retardance, sound insulation, heat preservation, sealing and the like.

The rapid development of social economy promotes the rapid development of infrastructure construction. With the improvement of living standard and the development of building structures, the requirements of people on heat insulation materials are higher and higher. With the increase of building height, people have higher and higher requirements on the earthquake resistance and fire resistance of building materials. But the existing insulation board has poor comprehensive performance, namely the existing insulation board has the defect of poor anti-seismic effect or poor fireproof performance or poor insulation effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antidetonation fire prevention heated board to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-seismic fireproof heat-insulation plate comprises a reinforced anti-seismic frame, wherein the reinforced anti-seismic frame comprises a peripheral first support frame and a plurality of second support frames, the interior of the first support frame is parallel to each other, the second support frames are welded in the first support frame at intervals, a plurality of anti-seismic rings are welded in the second support frames at intervals, and a support plate is vertically welded between every two anti-seismic rings in each second support frame; the reinforced anti-seismic frame is filled with heat-preservation cotton, the reinforced anti-seismic frame is coated with a fireproof wrapping layer, the fireproof wrapping layer is arranged on the polyethylene isolation plate layer in a layer external mode, the polyethylene isolation plate layer is arranged on the flame-retardant plate layer in an external mode, a plurality of damping strips are embedded between the polyethylene isolation plate layer and the flame-retardant plate layer at intervals, glass cotton is filled outside the damping strips between the polyethylene isolation plate layer and the flame-retardant plate layer, and a protective layer is arranged outside the flame-retardant plate layer.

Preferably, the support plate stretches across each second support frame, the middle of the support plate is divided into two sections, a rubber connecting plate is embedded in the divided position, the rubber connecting plate is of an H-shaped structure, recessed grooves are formed in two ends of the rubber connecting plate respectively, and the outer ends of the two sections of the divided support plate are embedded in and adhered to the corresponding grooves respectively.

Preferably, the fireproof wrapping layer is modified sulphoaluminate or expanded vermiculite powder, and is adhered to the outside of the reinforced anti-seismic frame after being bonded into a plate-shaped structure by an adhesive.

Preferably, the damper strip is made of a rubber material.

Preferably, the protective layer and the flame-retardant sheet layer are adhered together by an adhesive.

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

1. the reinforced anti-seismic frame is arranged as the main body inner core of the insulation board, so that the strength of the insulation board is enhanced, and a plurality of anti-seismic rings are welded in the second support frame of the reinforced anti-seismic frame at intervals, so that the anti-seismic performance of the insulation board is enhanced; support plates are vertically welded between every two anti-seismic rings in the second support frames and are used for enhancing the compressive strength of each second support frame; the middle parts of the supporting plates are disconnected and connected through the rubber connecting plates, and the anti-seismic performance of the heat-insulating plate is further optimized.

2. The damping strips are embedded between the polyethylene isolation plate layer and the flame-retardant plate layer at intervals, so that the anti-seismic performance of the insulation plate is enhanced; fill the heat preservation cotton in reinforceing the antidetonation frame, it is cotton in the outside packing glass of shock attenuation strip between polyethylene isolation sheet layer and fire-retardant sheet layer, strengthened the heat preservation of heated board on the one hand, thermal-insulated, syllable-dividing performance, on the other hand regard as the filler with heat preservation cotton, glass cotton, has alleviateed the whole weight of heated board.

3. The utility model discloses to strengthen antidetonation frame, heat preservation cotton, fire prevention parcel layer, polyethylene isolation sheet layer, fire-retardant sheet layer, shock attenuation strip, glass cotton, protection layer and be in the same place for the heated board comprehensive properties who makes is good, has good antidetonation, heat preservation, fire behavior, and has good compressive strength, satisfies current building engineering's needs.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of a specific connection structure between a first support frame and a second support frame of the reinforced anti-seismic frame of the present invention;

fig. 3 is a schematic view of the internal structure of the reinforced anti-seismic frame of the present invention.

In the figure: 1. strengthening the anti-seismic frame; 2. a first support frame; 3. a second support frame; 4. an anti-seismic ring; 5. a support plate; 6. a rubber connecting plate; 7. a groove; 8. heat preservation cotton; 9. a fire-proof wrapping layer; 10. A polyethylene insulation ply layer; 11. a shock absorbing bar; 12. a flame-retardant sheet layer; 13. glass wool; 14. and (4) a protective layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: an anti-seismic fireproof heat-insulation plate comprises a reinforced anti-seismic frame 1, wherein the reinforced anti-seismic frame 1 comprises a peripheral first support frame 2 and a plurality of second support frames 3 which are parallel to each other and are welded in the first support frame 2 at intervals, a plurality of anti-seismic rings 4 are welded in each second support frame 3 at intervals, and a support plate 5 is vertically welded between every two anti-seismic rings 4 in each second support frame 3; fill in 1 intussuseption of reinforcement antidetonation frame and keep

warm cotton

8, 1 outside cladding one deck fire prevention parcel layer 9 of reinforcement antidetonation frame, fire prevention parcel layer 9 includes that the outside sets up to polyethylene isolation sheet layer 10, polyethylene isolation sheet layer 10 outside sets up to fire-retardant sheet layer 12, the interval inlays between polyethylene isolation sheet layer 10 and the fire-retardant sheet layer 12 and is equipped with a plurality of shock absorbers 11, in 11 outside packing glass cotton 13 of shock absorbers between polyethylene isolation sheet layer 10 and the fire-retardant sheet layer 12, fire-retardant sheet layer 12 outside sets up one deck inoxidizing coating 14.

Furthermore, the supporting plate 5 spans each second supporting frame 3, the supporting plate 5 is divided into two sections from the middle, a rubber connecting plate 6 is embedded in the divided section, the rubber connecting plate 6 is in an H-shaped structure, two ends of the rubber connecting plate 6 are respectively provided with an inwards concave groove 7, and the outer ends of the two sections of the divided supporting plate 5 are respectively embedded and adhered in the corresponding grooves 7.

Furthermore, the fireproof wrapping layer 9 is modified sulphoaluminate or expanded vermiculite powder, is bonded into a plate-shaped structure by an adhesive and then is adhered to the outside of the reinforced anti-seismic frame 1.

Further, the damper strip 11 is made of a rubber material.

Further, the protective layer 14 and the flame-retardant sheet layer 12 are adhered together by an adhesive.

The reinforced anti-seismic frame is arranged as the main body inner core of the insulation board, so that the strength of the insulation board is enhanced, and a plurality of anti-seismic rings are welded in the second support frame of the reinforced anti-seismic frame at intervals, so that the anti-seismic performance of the insulation board is enhanced; support plates are vertically welded between every two anti-seismic rings in the second support frames and are used for enhancing the compressive strength of each second support frame; the middle parts of the supporting plates are disconnected and connected through the rubber connecting plates, and the anti-seismic performance of the heat-insulating plate is further optimized. A plurality of shock absorption strips are embedded between the polyethylene isolation plate layer and the flame-retardant plate layer at intervals to strengthen the shock resistance of the insulation board; fill the heat preservation cotton in reinforceing the antidetonation frame, it is cotton in the outside packing glass of shock attenuation strip between polyethylene isolation sheet layer and fire-retardant sheet layer, strengthened the heat preservation of heated board on the one hand, thermal-insulated, syllable-dividing performance, on the other hand regard as the filler with heat preservation cotton, glass cotton, has alleviateed the whole weight of heated board. Will strengthen antidetonation frame, heat preservation cotton, fire prevention parcel layer, polyethylene isolation sheet layer, fire-retardant sheet layer, shock attenuation strip, glass cotton, protection layer are in the same place for the heated board comprehensive properties who makes is good, has good antidetonation, heat preservation, fire behavior, and has good compressive strength, satisfies current building engineering's needs.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. An anti-seismic fireproof heat-insulation plate is characterized by comprising a reinforced anti-seismic frame (1), wherein the reinforced anti-seismic frame (1) comprises a peripheral first supporting frame (2) and a plurality of second supporting frames (3) which are parallel to each other and welded in the first supporting frame (2) at intervals, a plurality of anti-seismic rings (4) are welded in each second supporting frame (3) at intervals, and a supporting plate (5) is vertically welded between every two anti-seismic rings (4) in each second supporting frame (3); fill heat preservation cotton (8) in strengthening antidetonation frame (1), strengthen antidetonation frame (1) outside cladding one deck fire prevention parcel layer (9), fire prevention parcel layer (9) set up to polyethylene isolation sheet layer (10) including the outside, polyethylene isolation sheet layer (10) outside sets up to fire-retardant sheet layer (12), the interval inlays and adorns a plurality of shock attenuation strips (11) between polyethylene isolation sheet layer (10) and fire-retardant sheet layer (12), in shock attenuation strip (11) outside packing glass cotton (13) between polyethylene isolation sheet layer (10) and fire-retardant sheet layer (12), fire-retardant sheet layer (12) outside sets up one deck inoxidizing coating (14).

2. An anti-seismic fireproof insulation board according to claim 1, characterized in that: the supporting plates (5) stretch across the second supporting frames (3), the supporting plates (5) are divided into two sections by the middle part, rubber connecting plates (6) are embedded in the divided parts, the rubber connecting plates (6) are H-shaped structures, the two ends of each rubber connecting plate form inwards-recessed grooves (7), and the outer ends of the two sections of divided supporting plates (5) are embedded into the corresponding grooves (7) and pasted in the corresponding grooves.

3. An anti-seismic fireproof insulation board according to claim 1, characterized in that: the fireproof wrapping layer (9) is modified sulphoaluminate or expanded vermiculite powder, is bonded into a plate-shaped structure by an adhesive and then is adhered to the outside of the reinforced anti-seismic frame (1).

4. An anti-seismic fireproof insulation board according to claim 1, characterized in that: the shock-absorbing strip (11) is made of rubber materials.

5. An anti-seismic fireproof insulation board according to claim 1, characterized in that: the protective layer (14) and the flame-retardant plate layer (12) are adhered together through an adhesive.