CN218323587U - Flame-retardant insulation board for building exterior wall - Google Patents
Flame-retardant insulation board for building exterior wall Download PDFInfo
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- CN218323587U CN218323587U CN202221339142.7U CN202221339142U CN218323587U CN 218323587 U CN218323587 U CN 218323587U CN 202221339142 U CN202221339142 U CN 202221339142U CN 218323587 U CN218323587 U CN 218323587U
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Abstract
The utility model relates to a heated board technical field discloses a fire-retardant heated board of building outer wall, include: a heat-preserving core plate; fire extinguishing plate: two heat preservation core plates are correspondingly arranged on two sides of the heat preservation core plate; fire extinguishing chamber: the fire extinguishing plate is a closed cavity, is arranged in the fire extinguishing plate and contains flame retardant powder; blasting the ball: is accommodated in the fire extinguishing chamber, and the interior of the fire extinguishing chamber is filled with inert gas; heat conducting strip: one end of the blasting ball is inserted into the blasting ball to contact with the inert gas, and the other end of the blasting ball penetrates through the fire extinguishing chamber and protrudes out of the outer wall of the fire extinguishing plate; the scheme is mainly used for heat preservation of the building outer wall and has the function of self-extinguishing in case of fire; the heat preservation core mainly plays the heat preservation effect, and the board of putting out a fire is used for putting out a fire to heat preservation core both sides, and the cavity of putting out a fire is used for storing fire-retardant powder, and the rupture ball is used for breaking out the cavity of putting out a fire, makes fire-retardant powder spout and opens to put out a fire, the utility model discloses make the heated board have the function of putting out a fire, can effectively block the intensity of a fire and spread to improve the fire behavior in house of living.
Description
Technical Field
The utility model relates to an heated board technical field, more specifically relates to a fire-retardant heated board of building outer wall.
Background
At present, buildings such as high-rise buildings are more and more, once a fire disaster happens to one of the floors, if the fire disaster is not prevented in time, the fire disaster is easy to spread and can spread to other floors, and the serious property loss or casualties can be caused.
The external wall of buildings such as high-rise buildings is generally provided with heat insulation boards, the heat insulation boards of the external walls of the buildings in the prior art are provided with fireproof layers, so that the external walls are not easy to burn in case of fire, but do not have the function of actively extinguishing the fire, and have no inhibiting effect on the spread of fire to other floors; therefore, in order to solve the above problems, it is necessary to provide an external wall insulation board for a building which can suppress the spread of fire.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming above-mentioned prior art's at least one defect, provides a fire-retardant heated board of building outer wall for the heated board can not independently put out a fire in solving the conflagration, leads to the technical problem that the intensity of a fire stretchs to other floors.
The utility model discloses the technical scheme who takes is, a building outer wall fire-retardant heated board, include: a heat-preserving core plate; fire extinguishing plate: two heat preservation core plates are correspondingly arranged on two sides of the heat preservation core plate; fire extinguishing chamber: the fire extinguishing plate is a closed cavity, is arranged in the fire extinguishing plate and contains flame retardant powder; blasting the ball: is accommodated in the fire extinguishing chamber, and the interior of the fire extinguishing chamber is filled with inert gas; heat conducting strip: one end is inserted into the blasting ball to contact with the inert gas, and the other end passes through the fire extinguishing chamber and protrudes out of the outer wall of the fire extinguishing plate.
The scheme is mainly used for heat preservation of building external walls and also has the function of self-extinguishing in case of fire; the heat preservation core plate mainly plays a role in heat preservation, the fire extinguishing plate is used for extinguishing fire on two sides of the heat preservation core plate, the fire extinguishing chamber is used for storing flame retardant powder, the blasting ball is used for breaking the fire extinguishing chamber, the flame retardant powder is sprayed out to extinguish the fire, spreading of fire is blocked, the heat conducting strips are used for conducting heat into the blasting ball, and inert gas in the blasting ball is heated and increased in volume to break the blasting ball.
Further, the fire extinguishing device also comprises two steel wire meshes which are correspondingly arranged on two sides of the fire extinguishing plate; the steel wire mesh is mainly used for fixing and binding the fire extinguishing plate, preventing the fire extinguishing plate in the fire extinguishing plate from falling off when the fire extinguishing plate explodes, ensuring that the fire extinguishing plate always keeps a tree shape, simultaneously unloading part of impact force generated by explosion, preventing the explosion power from being overlarge and simultaneously not influencing outward spraying of flame retardant powder.
Further, the other end of the heat conducting strip is fixedly connected with the steel wire mesh; compare in the heat conduction strip other end, the wire net then all leaks outside in the board outside of putting out a fire, and when the temperature rose, the wire net can absorb more heats to give the heat conduction strip with the heat conduction, so set up, increased the temperature experience area of the heat conduction strip other end in other words, made its experience temperature more sensitive.
Furthermore, the cross section of each fire extinguishing chamber is rectangular, the fire extinguishing chambers are uniformly distributed in the fire extinguishing plate, and each fire extinguishing chamber is correspondingly accommodated with one blasting ball; the cross section of the rectangle enables the fire extinguishing plate to be evenly distributed, and a large number of fire extinguishing plates are arranged in the fire extinguishing plate.
Furthermore, the other end of the heat conducting strip connected with one of the blasting balls and the other end of the heat conducting strip connected with the adjacent blasting ball form a cross; when the formed cross is connected with the steel wire mesh, the connection strength is higher.
Furthermore, the outer side of the steel wire mesh at one side of the fire extinguishing plate, which is far away from the heat-insulation core plate, is provided with two decorative plate panels; the decorative panel mainly shields the steel wire mesh, can play a role in decoration, enables the shape of the decorative panel to be more attractive, and enables the steel wire mesh not to be exposed.
Furthermore, a decoration side plate frame forming a closed loop is installed on the peripheral surface of the heat preservation core plate, two decoration panels are correspondingly installed on two side ports of the decoration side plate frame, so that a sealed cavity is formed, and the steel wire mesh, the heat preservation core plate and the fire extinguishing plate are contained in the sealed cavity formed by the two decoration panels and the decoration side plate frame; the formed sealing cavity can restrain the steel wire mesh, the fire extinguishing plate and the heat preservation core plate inside, so that a whole is formed, and the compactness among all structures can be effectively improved.
Compared with the prior art, the beneficial effects of the utility model are that: this scheme spreads into the rupture ball with the temperature through the heat conduction strip, makes the inert gas inflation in the rupture ball to make the rupture ball explode and open the cavity of will putting out a fire simultaneously and break, provide power simultaneously and spill away fire-retardant powder from putting out a fire the cavity, put out a fire to the surrounding environment, make the heated board have the function of putting out a fire through this kind of mode, can effectively block the intensity of a fire and stretch to other floors, thereby improve the fire behavior in house.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a sectional view of the local structure of the side plate frame of the present invention.
Fig. 3 is an enlarged view of a portion of a structure shown in fig. 2 according to the present invention.
Fig. 4 is a sectional view showing a partial structure of the fire extinguishing plate of the present invention.
Fig. 5 is an enlarged view of a portion B of fig. 4 according to the present invention.
In the figure: 1 heat preservation core board, 2 steel wire nets, 3 board of putting out a fire, 4 decoration panels, 5 decoration side panel frames, 6 chamber of putting out a fire, 7 heat conduction strips, 8 inert gas, 9 blasting balls, 10 fire-retardant powder, 11 sealed chambeies.
Detailed Description
The drawings of the present invention are for illustration purposes only and are not to be construed as limiting the invention. For a better understanding of the following embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
As shown in fig. 2 and 5, the scheme is a flame-retardant and heat-insulating board for an external wall of a building, which comprises: a heat preservation core plate 1; fire extinguishing plate 3: two sides of the heat-preservation core plate 1 are correspondingly provided with two; the fire extinguishing chamber 6: is a closed cavity body, is arranged in the fire extinguishing plate 3 and contains flame retardant powder 10; the blasting ball 9: is accommodated in the fire extinguishing chamber 6, and the interior is filled with inert gas; heat conduction strip 7: one end is inserted in the bursting ball 9 to contact with the inert gas, and the other end protrudes from the outer wall of the fire extinguishing plate 3 through the fire extinguishing chamber 6.
The scheme is mainly used for heat preservation of the building outer wall and has the function of self-extinguishing in case of fire; the heat-insulation core plate 1 mainly plays a role in heat insulation, the fire extinguishing plate 3 is used for extinguishing fire on two sides of the heat-insulation core plate 1, the fire extinguishing chamber 6 is used for storing flame-retardant powder 10, the blasting ball 9 is used for breaking the fire extinguishing chamber 6, the flame-retardant powder 10 is sprayed and spread to extinguish fire, the heat conducting strip 7 is used for conducting heat into the blasting ball 9, and inert gas in the blasting ball 9 is heated and increased in volume to break the blasting ball 9.
As shown in fig. 3 and 4, the fire extinguishing plate further comprises two steel wire meshes 2 correspondingly arranged on two sides of the fire extinguishing plate 3; the steel wire mesh 2 is mainly used for fixing and binding the fire extinguishing plate 3, preventing the fire extinguishing plate 3 from falling apart when blasting the blasting balls 9 in the fire extinguishing plate 3, ensuring that the fire extinguishing plate 3 is always kept in a tree shape, simultaneously unloading a part of impact force generated by blasting, preventing the blasting power from being overlarge, and simultaneously not influencing the outward spraying of the flame retardant powder 10; the other end of the heat conducting strip 7 is fixedly connected with the steel wire mesh 2; compare in the 7 other ends of heat conduction strip, wire net 2 then all leaks in the 3 outsides of putting out a fire, and when the temperature rose, more heats can be absorbed to wire net 2 to give heat conduction strip 7 with the heat conduction, so set up, increased the temperature experience area of the 7 other ends of heat conduction strip in other words, make its experience temperature more sensitive.
As shown in fig. 5, the cross section of the fire extinguishing chambers 6 is rectangular, and the fire extinguishing chambers 6 are uniformly arranged in the fire extinguishing plate 3, each fire extinguishing chamber 6 correspondingly contains a blasting ball 9, and the rectangular cross section enables the blasting balls to be uniformly arranged in the fire extinguishing plate 3 and a large number of the blasting balls to be arranged in the fire extinguishing plate 3; the other end of the heat conducting strip 7 connected with one of the blasting balls 9 is crossed with the other end of the heat conducting strip 7 connected with the adjacent blasting ball 9; when the formed cross is connected with the steel wire mesh 2, the connection strength is higher.
As shown in fig. 4, the outer side of the steel wire mesh 2 on the side of the fire extinguishing plate 3 away from the heat-insulating core plate 1 is provided with two decorative plate panels 4; the decorative panel 4 mainly shields the steel wire mesh 2, can play a role in decoration, enables the shape of the decorative panel to be more attractive, and enables the steel wire mesh 2 not to be exposed; the peripheral surface of the heat-insulation core plate 1 is provided with a decoration side plate frame 5 forming a closed loop, the two decoration panels 4 are correspondingly arranged at the ports at the two sides of the decoration side plate frame 5 so as to form a sealed cavity 11, and the steel wire mesh 2, the heat-insulation core plate 1 and the fire extinguishing plate 3 are accommodated in the sealed cavity 11 formed by the two decoration panels 4 and the decoration side plate frame 5; the formed sealed cavity 11 can restrain the steel wire mesh 2, the fire extinguishing plate 3 and the heat preservation core plate 1 inside (as shown in figure 1), so that a whole is formed, and the compactness among all structures can be effectively improved.
When in use: firstly prefabricating the fire extinguishing plate 3, wherein when the fire extinguishing plate 3 is manufactured, the integral structure of the fire extinguishing plate 3 can be manufactured firstly, then a fire extinguishing chamber 6 with an opening is opened, then a blasting ball 9 is fixed in the fire extinguishing chamber 6 with the opening through a heat conducting strip 7, and flame retardant powder is filled in the fire extinguishing chamber 6, and finally the fire extinguishing chamber 6 can be sealed; after the manufacturing is finished, steel wire meshes 2 are laid on two sides of the fire extinguishing plate 3, meanwhile, the other ends of the heat conducting strips 7 are welded with the steel wire meshes 2, and the heat conducting strips 7 can be made of metal wires with high heat conductivity coefficients; and then, carrying out integral assembly, firstly installing a heat-insulating core plate 1 in the prefabricated decorative side plate frame 5, then laying fire-extinguishing plates 3 with steel wire meshes 2 fixed on two prefabricated sides on two sides of the heat-insulating core plate 1, finally laying decorative panels 4 on the outermost layers of the two sides, connecting the decorative panels 4 with the decorative side plate frame 5 to form sealing, and finishing the manufacture.
In the conflagration, outermost decoration panel 4 is burnt out at first, then inside wire net 2 is heated and heaies up, wire net 2 transmits the heat in blast ball 9 through heat conduction strip 7, when reacing certain high temperature, blast ball 9 explodes and will put out a fire chamber 6 simultaneously and break, the while blasting provides power and sprinkles away fire-retardant powder from putting out a fire chamber 6 in, put out a fire to the surrounding environment, make the heated board have the function of putting out a fire through this kind of mode, can effectively block the intensity of a fire and stretch, thereby under heat retaining prerequisite, improve the fire proofness and the security in house of living.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the technical solutions of the present invention, and are not limitations to the specific embodiments of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a fire-retardant heated board of building outer wall which characterized in that: the method comprises the following steps:
a heat-preserving core plate;
fire extinguishing plate: two heat preservation core plates are correspondingly arranged on two sides of the heat preservation core plate;
fire extinguishing chamber: the fire extinguishing plate is a closed cavity and is arranged in the fire extinguishing plate and contains flame retardant powder;
blasting the ball: is accommodated in the fire extinguishing chamber, and the interior of the fire extinguishing chamber is filled with inert gas;
heat conducting strip: one end is inserted into the blasting ball to contact with the inert gas, and the other end passes through the fire extinguishing chamber and protrudes out of the outer wall of the fire extinguishing plate.
2. The flame-retardant insulation board for the exterior wall of the building as claimed in claim 1, which is characterized in that: the fire extinguishing plate further comprises two steel wire meshes correspondingly arranged on two sides of the fire extinguishing plate.
3. The flame-retardant and heat-insulating board for the exterior wall of the building as claimed in claim 2, which is characterized in that: the other end of the heat conducting strip is connected with the steel wire mesh.
4. The flame-retardant insulation board for the exterior wall of the building as claimed in claim 1, which is characterized in that: the cross section of each fire extinguishing chamber is rectangular, the fire extinguishing chambers are uniformly distributed in the fire extinguishing plate, and each fire extinguishing chamber is correspondingly provided with one blasting ball.
5. The flame-retardant insulation board for the exterior wall of the building as claimed in claim 1, which is characterized in that: the other end of the heat conducting strip connected with one of the blasting balls is crossed with the other end of the heat conducting strip connected with the adjacent blasting ball.
6. The flame-retardant insulation board for the exterior wall of the building as claimed in claim 2, characterized in that: the decoration panels are installed on the outer side of the steel wire mesh on one side, far away from the heat preservation core plate, of the fire extinguishing plate, and the two decoration panels are arranged.
7. The flame-retardant and heat-insulating board for the exterior wall of the building as claimed in claim 6, which is characterized in that: the periphery of the heat-insulation core plate is provided with a decoration side plate frame forming a closed loop, the two decoration panels are correspondingly arranged at the two side ports of the decoration side plate frame so as to form a sealed cavity, and the steel wire mesh, the heat-insulation core plate and the fire extinguishing plate are contained in the sealed cavity formed by the two decoration panels and the decoration side plate frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221339142.7U CN218323587U (en) | 2022-05-31 | 2022-05-31 | Flame-retardant insulation board for building exterior wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221339142.7U CN218323587U (en) | 2022-05-31 | 2022-05-31 | Flame-retardant insulation board for building exterior wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218323587U true CN218323587U (en) | 2023-01-17 |
Family
ID=84866702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221339142.7U Active CN218323587U (en) | 2022-05-31 | 2022-05-31 | Flame-retardant insulation board for building exterior wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218323587U (en) |
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2022
- 2022-05-31 CN CN202221339142.7U patent/CN218323587U/en active Active
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