CN211369112U

CN211369112U - High-strength fireproof noise-reducing heat-insulating board

Info

Publication number: CN211369112U
Application number: CN201921106684.8U
Authority: CN
Inventors: 石亚煜
Original assignee: Nanjing Xinlilai Steel Structure Engineering Co ltd
Current assignee: Nanjing Xinlilai Steel Structure Engineering Co ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-08-28
Anticipated expiration: 2029-07-15

Abstract

The utility model relates to a high strength fire prevention noise reduction heated board, including protection roof, insulation construction, the protection bottom plate that sets gradually from top to bottom, be equipped with a plurality of horizontally structural rib plates between protection roof and the protection bottom plate, insulation construction divide into the three-layer from top to bottom and be glass magnesium flame retardant coating, insulating layer, heat preservation in proper order, structural rib plate sets up between insulation construction's layer and layer, wear to be equipped with a plurality of supporting components around insulation construction between protection roof and the protection bottom plate; the utility model discloses have intensity height, the effect that fire prevention noise reduction effect is good, life cycle is long.

Description

High-strength fireproof noise-reducing heat-insulating board

Technical Field

The utility model belongs to the technical field of the technique of heated board and specifically relates to a high strength fire prevention and noise reduction heated board is related to.

Background

With the rapid development of economy and science, people are more and more aware that the core of future competition will be energy competition, so that energy conservation is gradually the hot issue of the whole country and even the whole mankind, and the energy determines the future of mankind. With the continuous development of economy in China, energy conservation becomes a more and more important problem in China, building energy conservation is an important link, and heat preservation of building walls is the most important aspect and the most obvious aspect in building energy conservation.

Wall heat insulation products made of existing heat insulation energy-saving materials in the market are many, but most products are complex in installation process during construction, or cannot achieve the expected heat insulation energy-saving effect. The existing insulation board is generally in a structure of combining a sandwich layer and panels, wherein the sandwich layer is positioned between the two panels and forms an integrated board body with the two panels through rolling or bonding or pouring; the sandwich layer is the foaming lightweight board, and the panel is high density cement composite board, and the panel all around edge protrusion is in sandwich layer corresponding edge all around, because only use the foaming lightweight board of easy burning in the middle of the above-mentioned light wallboard, ignites easily by high temperature and takes place the burning, can not reach present city to the fire prevention requirement of building outside heated board, consequently designs a good and sturdy and durable heated board of fire behavior and very has practical value.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high strength fire prevention heat preservation board of making an uproar that falls through setting up multi-layer fire prevention insulation construction, promotes the fire behavior of heat preservation board, makes it reach the fire prevention requirement to the heat preservation board in the present construction.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a high strength fire prevention heat preservation board of making an uproar that falls, includes protection roof, insulation construction, the protection bottom plate that from top to bottom sets gradually, be equipped with a plurality of horizontally structural rib boards between protection roof and the protection bottom plate, insulation construction divide into the three-layer from top to bottom and be glass magnesium flame retardant coating, insulating layer in proper order, structural rib board sets up between insulation construction's layer and layer, encircle insulation construction and wear to be equipped with a plurality of supporting components between protection roof and the protection bottom plate.

Through adopting above-mentioned technical scheme, can play the fire-retardant effect of separating of fire through setting up glass magnesium flame retardant coating in the superiors of insulation construction, can stop the heat to transmit to inside in the below of glass magnesium flame retardant coating with the insulating layer setting simultaneously, can further improve fire prevention effect, because of and the insulating layer intussuseption is filled with easily fires the material of burning, so through the mode with the heat preservation setting at insulation construction's lower floor, make it structurally obtain the biggest protection, through set up structural rib board and supporting component in insulation construction, improve the main part intensity of heated board, prevent that it from changing its atress structure under the high temperature situation, promote its fire prevention effect, make it satisfy the fire prevention requirement of present city to building outside heated board.

The utility model discloses further set up to: the glass magnesium fireproof layer is a double-layer glass magnesium fireproof plate, and the double-layer glass magnesium fireproof plate is fixed through bolts.

Through adopting above-mentioned technical scheme, because of the glass magnesium PLASTIC LAMINATED has good fire resistance and incombustibility, so adopt double-deck glass magnesium PLASTIC LAMINATED superimposed mode, can effectively prevent the heated board to take place the burning when the high temperature or when taking place the conflagration, because of the elastoplasticity of glass magnesium PLASTIC LAMINATED is lower, prevent its structure that influences the heated board that becomes flexible through the mode that the bolt is with double-deck glass magnesium PLASTIC LAMINATED inseparable together, strengthen its fire prevention effect.

The utility model discloses further set up to: the heat insulation layer consists of a sound absorption and heat insulation plate on the upper layer and a vacuum plate containing a cavity on the lower layer.

Through adopting above-mentioned technical scheme, because of thermal transmission needs the medium, so set up the thermal transmission of vacuum plate separation heat in the insulating layer to be equipped with at the vacuum plate lower floor and inhale the heat board and can further absorb the heat that sees through the vacuum plate, also can prevent inside building heat outwards to scatter and disappear simultaneously, thereby further improve its fire prevention and thermal insulation performance.

The utility model discloses further set up to: the heat-insulating layer is of a three-layer structure and consists of an upper rock wool layer, a lower rock wool layer and a middle light foam layer.

Through adopting above-mentioned technical scheme, can guarantee the heat preservation effect of heat preservation in the upper and lower two-layer rock wool layer of adopting of heat preservation, the structure that the intermediate level adopted the light foam layer, prevent heat transfer, and the rock wool material has the fire resistance moreover, has both guaranteed the heat preservation effect and has increased the effect that the heat preservation was prevented fires through the flammable foam material of fire-retardant rock wool material parcel.

The utility model discloses further set up to: the heated board periphery wall ring is equipped with the closed side board, the closed side board is the notch plate, the lateral wall and the protection roof lower surface butt at closed side board top, closed side board bottom lateral wall and protection bottom plate upper surface butt, closed side board, protection bottom plate pass through supporting component with the protection roof and are connected.

Through adopting above-mentioned technical scheme, adopt and set up the mode of closure side board at the heated board lateral wall, further protected the inner structure and the material of heated board, reduced the heated board interior material because of external factors such as rainwater, air, water smoke etc. to the oxidation rate of heated board interior material, increased the life of heated board.

The utility model discloses further set up to: the supporting assembly comprises a supporting sleeve and a supporting bolt, the two ends of the supporting sleeve are in transition fit with the inner wall of the closed side plate, the supporting bolt sequentially penetrates through the protective top plate, the closed side plate and the protective bottom plate, the supporting sleeve is sleeved on the supporting bolt, and the two ends of the supporting sleeve are respectively abutted to the top wall and the bottom wall of the closed side plate.

Through adopting above-mentioned technical scheme, adopt the effect that supporting sleeve and stay bolt complex mode played the tight support of clamp to the outer edge of heated board, guaranteed through the top of supporting sleeve and bolt that the closure side board is stably connected between protection roof and protection bottom plate.

The utility model discloses further set up to: the inner surfaces of the protection top plate and the protection bottom plate are provided with a plurality of ribs.

Through adopting above-mentioned technical scheme, set up the rib in order to promote the intensity of protection roof and protection bottom plate on protection roof and protection bottom plate, prevent that the heated board from breaking because of outer protection shield to lead to damaging, result of use decline, life reduction scheduling problem.

The utility model discloses further set up to: the outer layer of the top protection plate (1) is covered with a concrete layer (11).

Through adopting above-mentioned technical scheme, generally adopt various steel sheet because of the roof, concrete layer can prevent the steel sheet oxidation, increases the protection to the heated board, and inseparable concrete coating has good syllable-dividing effect simultaneously, can further strengthen the noise reduction of heated board.

To sum up, the utility model discloses a beneficial technological effect does:

1. the strength is higher: the plurality of horizontal structural rib plates are arranged in the heat insulation plate, the ribs are arranged on the protective top plate and the protective bottom plate, and the plurality of supporting assemblies are arranged on the upper surface of the heat insulation plate in a surrounding manner, so that the main body strength of the heat insulation plate is improved, and the safety of the heat insulation plate in the installation and use processes is ensured;

2. has the fireproof effect: the fireproof glass magnesium fireproof plate is arranged inside the heat insulation plate, and the heat insulation material is made of rock wool middle flame retardant material, so that the heat insulation plate has better fireproof performance compared with a heat insulation plate made of a light foam plate;

3. the noise reduction effect is achieved: through set up the vacuum board in the heated board and set up the sound heat insulating board of inhaling in the below of vacuum board, effectively prevented the outer noise of building to pass the heated board and get into the building in, make the heated board have better noise reduction effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an exploded view of the present invention (with portions of the support assembly hidden).

In the figure, 1, protecting the top plate; 11. a concrete layer; 2. a heat preservation structure; 21. a fire barrier layer; 22. a thermal insulation layer; 221. a vacuum plate; 222. the sound-absorbing and heat-insulating plate; 23. a heat-insulating layer; 231. a rock wool layer; 232. a light foam layer; 3. a protective base plate; 4. a structural gusset; 5. a support assembly; 51. a support bolt; 52. a support sleeve; 6. closing the side plate; 7. and (4) ribs.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a high-strength fireproof noise-reduction insulation board, which comprises a top protection plate 1, an insulation structure 2 and a bottom protection plate 3 which are arranged from top to bottom in sequence, wherein the outer layer of the top protection plate 1 is covered with a concrete layer 11, a plurality of horizontal structural rib plates 4 are arranged between the top protection plate 1 and the bottom protection plate 3, a plurality of vertical support components 5 are arranged on the side wall of the insulation structure 2 in a ring manner, the insulation structure 2 is divided into three layers which are sequentially a fire-proof layer 21, a thermal-insulating layer 22 and an insulation layer 23, the fire-proof layer 21 adopts a double-layer glass magnesium fire-proof plate, the double-layer glass magnesium fire-proof plate is fixed by bolts, the thermal-insulating layer 22 consists of an upper sound-absorbing insulation plate 222 and a lower vacuum plate 221 with a cavity, the interior of the insulation layer 23 is of a three-layer structure, the light foam layer 232 is filled with a plurality of light organic foams.

Referring to fig. 1 and 2, the heated board periphery wall ring is equipped with closed side board 6, closed side board 6 is the T shaped plate, the lateral wall and the 1 lower surface butt of protection roof at closed side board 6 top, closed side board 6 bottom lateral wall and 3 upper surface butts of protection bottom plate, closed side board 6 is connected through supporting component 5 with protection bottom plate 3 and protection roof 1, supporting component 5 includes supporting sleeve 52, supporting bolt 51, supporting sleeve 52 both ends and the 6 inner wall transition fit of closed side board, supporting bolt 51 passes protection roof 1 in proper order, closed side board 6, protection bottom plate 3, supporting sleeve 52 cup joints the part that passes closed side board 6 inner wall at supporting bolt 51.

The implementation principle of the embodiment is as follows: the outmost layer of the heat preservation plate is provided with a top protection plate 1, the top protection plate 1 is a color steel plate with a concrete layer 11 arranged on the outer side, the concrete layer 11 can improve the oxidation resistance of the color steel plate, a fireproof layer 21 adopting a double-layer glass magnesium fireproof plate is arranged below the top protection plate 1, the fireproof layer 21 is arranged on the outmost side of the heat preservation plate to protect the heat preservation plate and prevent the heat preservation plate from burning due to overhigh temperature or exposed fire, a heat insulation layer 22 is arranged below the fireproof layer 21, the heat insulation layer 22 is a double-layer structure of a vacuum plate 221 with a vacuum cavity inside and a sound absorption and insulation plate 222 and can block and absorb outdoor noise from spreading indoors, a heat preservation layer 23 is arranged below the heat insulation layer 22, the heat preservation layer 23 consists of two rock wool layers and a middle light foam layer, and rock wool materials have flame retardance, so that the, simultaneously with heat preservation 23 setting in the heat preservation board below, make heat preservation 23 press close to the building, can effectively prevent building and external environment to take place heat exchange to better realization heat preservation function.

The noise reduction principle is as follows: install a plurality of heated boards on the outer wall of building, the concrete layer 11 in the protection roof 1 outside blocks partly with the noise in building outer space, and remaining noise is blockked the back by the vacuum plate 221 in the heated board and originally inhales the sound heat insulating board 222 and absorbs, and the heated board passes through rock wool layer 231 and light foam layer 232 simultaneously and prevents that building and exterior space from taking place heat transfer, plays heat retaining effect.

The fire-proof principle is as follows: when the high temperature of heated board or when the conflagration breaing out, flame retardant coating 21 in the heated board can keep apart flame, prevents that the heated board from taking place further burning, has the fire resistance because of the rock wool, uses rock wool layer 231 to get up the cladding of inside light foam layer 232, when the heated board meets with the naked light, can be by rock wool layer 231 contact the naked light earlier, prevents that the naked light from transmitting for inside light foam layer 232, prevents inside light foam layer 232 from taking place the burning.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a high strength fire prevention noise reduction heated board, includes protection roof (1), insulation construction (2), protection bottom plate (3) that from top to bottom set gradually, its characterized in that: be equipped with a plurality of horizontally structure gusset (4) between protection roof (1) and protection bottom plate (3), insulation construction (2) divide into the three-layer from top to bottom and be glass magnesium flame retardant coating (21), insulating layer (22), heat preservation (23) in proper order, structure gusset (4) set up between the layer of insulation construction (2) and layer, encircle insulation construction (2) between protection roof (1) and protection bottom plate (3) and wear to be equipped with a plurality of supporting components (5).

2. The high-strength fireproof noise-reducing heat-insulating board according to claim 1, characterized in that: the glass magnesium fireproof layer (21) is a double-layer glass magnesium fireproof plate, and the double-layer glass magnesium fireproof plate is fixed through bolts.

3. The high-strength fireproof noise-reducing heat-insulating board according to claim 1, characterized in that: the heat insulation layer (22) consists of an upper sound-absorbing and heat-insulating plate (222) and a lower vacuum plate (221) which is internally provided with a cavity.

4. The high-strength fireproof noise-reducing heat-insulating board according to claim 1, characterized in that: the interior of the heat-insulating layer (23) is of a three-layer structure, and the heat-insulating layer (23) consists of rock wool layers (231) on the upper layer and the lower layer and a light foam layer (232) in the middle.

5. The high-strength fireproof noise-reducing heat-insulating board according to claim 1, characterized in that: the insulation board periphery wall ring is equipped with closed side board (6), closed side board (6) are the concave plate, the lateral wall and protection roof (1) lower surface butt at closed side board (6) top, closed side board (6) bottom lateral wall and protection bottom plate (3) upper surface butt, closed side board (6), protection bottom plate (3) are connected through supporting component (5) with protection roof (1).

6. The high-strength fireproof noise-reducing heat-insulating board according to claim 5, characterized in that: the supporting assembly (5) comprises a supporting sleeve (52) and a supporting bolt (51), the two ends of the supporting sleeve (52) are in transition fit with the inner wall of the closed side plate (6), the supporting bolt (51) sequentially penetrates through the protective top plate (1), the closed side plate (6) and the protective bottom plate (3), the supporting sleeve (52) is sleeved on the supporting bolt, and the two ends of the supporting sleeve (52) are respectively abutted to the top wall and the bottom wall of the closed side plate (6).

7. The high-strength fireproof noise-reducing heat-insulating board according to claim 1, characterized in that: the inner surfaces of the protective top plate (1) and the protective bottom plate (3) are provided with a plurality of ribs (7).

8. The high-strength fireproof noise-reducing heat-insulating board according to claim 1, characterized in that: the outer layer of the top protection plate (1) is covered with a concrete layer (11).