CN111456359B - Fireproof decorative heat-insulation board - Google Patents
Fireproof decorative heat-insulation board Download PDFInfo
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- CN111456359B CN111456359B CN202010401718.7A CN202010401718A CN111456359B CN 111456359 B CN111456359 B CN 111456359B CN 202010401718 A CN202010401718 A CN 202010401718A CN 111456359 B CN111456359 B CN 111456359B
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- insulation board
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- air bag
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0862—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements composed of a number of elements which are identical or not, e.g. carried by a common web, support plate or grid
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0889—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
- E04F13/0898—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections with sealing elements between coverings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
- E04F2290/045—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against fire
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a fireproof decorative heat-insulation board, which comprises more than one decorative heat-insulation board, wherein each decorative heat-insulation board is laid on a wall surface side by side, the back of each heat-insulation board is provided with at least one group of elastic airbags, each group of elastic airbags at least comprises two elastic airbags, the other end of each elastic airbag is arranged on the wall surface through an installation plate, the decorative heat-insulation board is ejected out after the elastic airbags are inflated, each elastic airbag comprises a group of first elastic airbags and more than one group of second elastic airbags, the back of one decorative heat-insulation board is provided with the first elastic airbags, and the backs of the other decorative heat-insulation boards are provided with the second elastic airbags; the insulation board can realize automatic reciprocating cleaning when a fire disaster occurs, so that the insulation board is wetted and open fire at the upper end is removed in a mechanical friction mode, the insulation board can be always in a wetted state, open fire is effectively prevented, and the insulation board can be conveniently cleaned in daily life.
Description
Technical Field
The invention relates to the field of interior decoration, in particular to a fireproof decoration heat-insulation board.
Background
Building interior decoration generally all can select installation decorative board, and present decorative board generally has heat preservation and silence function, so the fire behavior of decorative board is relatively poor, in case of the conflagration that takes place, these heat preservation decorative boards then are lighted very easily, and then lead to stretching fast of intensity of a fire, consequently install behind some heat preservation decorative boards, indoor fire-protection rating variation. In addition, the surface of the wallboard is easy to adhere with dust, so that the wallboard needs to be cleaned regularly, and the high place is difficult to clean, so that the wallboard generally needs to be cleaned by a stool or a ladder, so that certain danger is caused, and the labor intensity is high.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a fireproof decorative heat-insulation board, which not only can be conveniently cleaned, but also has a reciprocating fire-extinguishing function when a fire disaster occurs, and the fireproof performance of the decorative heat-insulation board is improved.
The invention is realized by the following technical scheme: a fireproof decorative heat-insulation board comprises more than one decorative heat-insulation board, wherein the decorative heat-insulation boards are laid on a wall surface side by side, the back of each heat-insulation board is provided with at least one group of elastic airbags, each group of elastic airbags at least comprises two elastic airbags, the other end of each elastic airbag is arranged on the wall surface through an installation plate, the decorative heat-insulation board is ejected out after the elastic airbags are inflated, each elastic airbag comprises a group of first elastic airbags and more than one group of second elastic airbags, the back of one decorative heat-insulation board is provided with the first elastic airbags, and the backs of the other decorative heat-insulation boards are provided with the second elastic airbags;
the wall surface is characterized in that two guide rails are arranged at the topmost part and the bottommost part of the wall surface in parallel, more than one decorative heat-insulation board is arranged between the two guide rails, a sliding movable rod is vertically arranged on the two guide rails, the movable rod is arranged at one side close to the first elastic air bag, a sliding groove formed in the length direction of the guide rails is arranged on the guide rails, a movable cavity is formed in the guide rails, an ejecting air bag is arranged at one side of the movable cavity in the guide rails, one end of the ejecting air bag is provided with a connecting pipe, and the connecting pipe is connected and communicated with more than one second elastic air bags through a guide pipe;
each guide pipe is provided with a sealing device and a one-way air outlet valve, the sealing device seals the whole guide pipe and is used for limiting gas in the elastic air bag to enter the ejecting air bag through the guide pipe, each sealing device is provided with a trigger pipe, one end of each trigger pipe is connected with the sealing device, the other end of each trigger pipe is arranged in the decorative heat-insulation board, each trigger pipe is provided with an air suction port, the air suction ports are located on the side face of each decorative heat-insulation board, more than one decorative heat-insulation boards are arranged side by side, and each air suction port is forbidden to suck external gas to trigger the sealing device after being sealed by the decorative heat-insulation board on one side;
a groove is formed in the outer side face of more than one decorative heat-insulation board, a sealed air release pipe is arranged in the groove, and the air release pipe is connected and communicated with the first elastic air bag.
As preferred technical scheme, the air escape pipe is made of rubber materials, an air escape channel is formed in the air escape pipe, the air escape channel is connected and communicated with the first elastic air bag, a sealing piston is further arranged on the air escape pipe, and the air escape channel is opened through manual operation of the sealing piston or external force damage.
According to the preferable technical scheme, each elastic air bag is further provided with an inflation tube, each inflation tube is provided with a one-way air inlet valve, one end of each inflation tube is in butt joint with the elastic air bag, the other end of each inflation tube is connected with an inflation main tube, the air inlet end of each inflation main tube is exposed outside the decorative heat-insulation board, and each elastic air bag is inflated through external inflation equipment.
According to the preferable technical scheme, the sealing device comprises a sealing piston, one end of the sealing piston is arranged in an air guide channel of the guide pipe, the sections of the guide pipe and the air guide channel are rectangular, the section of the sealing piston is rectangular, the sealing piston is arranged in the air guide channel and then seals the air guide channel, the other end of the sealing piston extends out of the air guide channel, a limiting part is arranged at the extending end of the outer part of the sealing piston, a resetting air bag is arranged at the extending end of the sealing piston, and the resetting air bag is connected and communicated with the trigger pipe.
As the preferred technical scheme, the memory sponge is arranged in the reset air bag, when the sealing piston completely seals the air guide channel, the air in the memory sponge is extruded out, after the trigger tube is communicated, the memory sponge is slowly restored to deform by sucking external air, and then the sealing piston is ejected out to communicate the air guide channel.
According to the preferable technical scheme, the ejection air bags are in a folded compression state in a normal state, when one of the elastic air bags is communicated with the ejection air bags, after the ejection air bags are filled with air in the elastic air bags, the ejection air bags are ejected along the length direction of the guide rail, a sliding block is arranged on the movable rod at a position right opposite to the sliding groove, the sliding block penetrates through the sliding groove and extends into the movable cavity, the head of the ejection air bag is in contact with one side face of the sliding block, and the movable rod slides along the guide rail through the ejection force of the ejection air bags.
As the preferred technical scheme, the ejection air bag is provided with a small air leakage hole, the exhaust speed of the elastic air bag is higher than the air leakage speed of the small air leakage hole, and the ejection air bag discharges internal air through the small air leakage hole and then drives the movable rod to reset by the ejection air bag.
As the preferred technical scheme, the movable rod is provided with a shifting sheet on one side face opposite to the decorative heat-insulation plate, and the shifting sheet is in a micro-arch shape after being contacted with the decorative heat-insulation plate.
As the preferred technical scheme, the poking sheet is made of flame-retardant cloth, an interlayer is formed inside the poking sheet, water-absorbing sponge is filled in the interlayer, and the water storage capacity is met by periodically supplementing water.
As an optimized technical scheme, the movable rod is a light aluminum rod, a layer of silica gel sealing layer is bonded on two side faces of the decorative heat-insulation plate, and the trigger tube is conducted after the decorative heat-insulation plates are staggered.
The invention has the beneficial effects that: the invention can automatically clean by using gas, simplify manpower, reduce labor intensity, realize automatic reciprocating cleaning in case of fire, wet the heat-insulating decorative plate and simultaneously eliminate flame by using a physical mode, thereby improving fire-proof safety.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the back structure of the present invention;
FIG. 3 is a schematic structural view of the ejector airbag of the present invention in its natural state;
FIG. 4 is a schematic structural view of the ejection airbag of the present invention after ejection of the inflation gas;
FIG. 5 is an overall plan view of the first elastic airbag of the present invention after the gas inside the first elastic airbag has been exhausted;
FIG. 6 is an enlarged view of a portion of the invention at A in FIG. 2;
FIG. 7 is an enlarged view of a portion of the present invention at B of FIG. 2;
FIG. 8 is an enlarged view of a portion of the present invention at C of FIG. 5;
fig. 9 is a partially enlarged view of the sealing device of fig. 8 after conduction.
Detailed Description
As shown in fig. 1, 2 and 6, the fireproof decorative heat-insulation board comprises more than one decorative heat-insulation board 1, each decorative heat-insulation board 1 is laid on a wall side by side, the back of each heat-insulation board 1 is provided with at least one group of elastic airbags, each group of elastic airbags at least comprises two elastic airbags, the other end of each elastic airbag is installed on the wall through an installation plate, the decorative heat-insulation board 1 is ejected out after the elastic airbags are inflated, each elastic airbag comprises a group of first elastic airbags 8 and more than one group of second elastic airbags 7, the first elastic airbags 8 are installed on the back of one decorative heat-insulation board 1, and the second elastic airbags 7 are installed on the backs of the other decorative heat-insulation boards 1;
the wall surface is characterized in that two guide rails 4 are arranged at the topmost part and the bottommost part of the wall surface in parallel, more than one decorative heat-insulation board 1 is arranged between the two guide rails 4, a sliding movable rod 2 is vertically arranged on the two guide rails 4, the movable rod 2 is arranged at one side close to a first elastic air bag 8, a sliding groove 41 which is formed along the length direction of the guide rails is arranged on the guide rails 4, a movable cavity 17 is formed in each guide rail 4, an ejecting air bag 15 is arranged at one side of the movable cavity 17 in each guide rail 4, one end of each ejecting air bag 15 is provided with a connecting pipe 9, and the connecting pipes 9 are connected and communicated with more than one second elastic air bags 7 through a guide pipe 51;
each guide pipe 51 is provided with a sealing device 52 and a one-way air outlet valve 53, the sealing device 52 seals the whole guide pipe 51 and is used for limiting air in the elastic air bag to enter the ejecting air bag 15 through the guide pipe 51, each sealing device 52 is provided with a trigger pipe 6, one end of each trigger pipe 6 is connected with the sealing device 52, the other end of each trigger pipe is arranged in the decorative heat-insulation board 1, each trigger pipe 6 is provided with an air suction port, each air suction port is located on the side face of each decorative heat-insulation board 1, more than one decorative heat-insulation boards 1 are arranged side by side, and each air suction port is forbidden to suck external air to trigger the sealing device 52 after being sealed by the decorative heat-insulation board 1;
a groove is formed in the outer side face of more than one decorative heat-insulation board 1, a sealed air leakage pipe 3 is arranged in the groove, and the air leakage pipe 3 is connected and communicated with the first elastic air bag 8.
Wherein, the air release pipe 3 is made of rubber material, the inside of the air release pipe is provided with an air release channel, the air release channel is connected and communicated with the first elastic air bag 8, the air release pipe 3 is also provided with a sealing piston (not shown), the air release channel is opened by manual operation of the sealing piston or external force damage, when a fire disaster happens, the air release pipe is arranged at the forefront of each decorative heat-insulation board, so that the air in the first elastic air bag is firstly damaged, once the air is damaged, the air in the first elastic air bag is discharged, as shown in figure 5, at the moment, the corresponding decorative heat-insulation board is staggered with the decorative heat-insulation board at one side, the trigger pipe is conducted, after the trigger pipe is conducted, the sealing device is conducted, the guide pipe is conducted with the connecting pipe, at the moment, the corresponding second elastic air bag discharges the air into the ejecting air bag, at the moment, the originally compressed ejecting air bag is ejected and expanded, as shown in figure 3 and figure 4, the movable rod can be driven to move along the guide rail, when the elastic air bag is deflated, the elastic air bag returns to the original position, the next second elastic air bag is deflated, and the ejected air bag is ejected again after deflation, so that the reciprocating motion of the movable rod is realized.
Wherein, as shown in fig. 2 and 7, each elastic air bag is further provided with an inflation tube 12, each inflation tube 12 is provided with a one-way air inlet valve 13, one end of the inflation tube 12 is in butt joint with the elastic air bag and is communicated, the other end of the inflation tube is connected with an inflation main tube 11, the air inlet end of the inflation main tube 11 is exposed outside the decorative heat-insulation board 1, each elastic air bag is inflated through external inflation equipment, when no air exists in each elastic air bag, the air needs to be manually inflated, at the moment, generally, after each decorative heat-insulation board is manually cleaned, no air exists in all the elastic air bags, therefore, if each decorative heat-insulation board needs to be cleaned, only the sealing piston on the air release tube needs to be manually pulled out, the reciprocating action of the movable rod can be realized through the steps, and then the plectrum on one side surface of the movable rod is driven to automatically clean the outer side surface of the decorative heat-insulation board, so that the manpower is greatly reduced, after cleaning, each elastic air bag is inflated manually, and the air bags can only be inflated and cannot be exhausted due to the arrangement of the one-way air inlet valve.
As shown in fig. 8 and 9, the sealing device 52 includes a sealing piston 521, one end of the sealing piston 521 is installed in the air guide channel 54 of the guide tube 51, the sections of the guide tube 51 and the air guide channel 54 are rectangular, the section of the sealing piston 521 is rectangular, the sealing piston 521 is installed in the air guide channel 54 to seal the air guide channel 54, the other end of the sealing piston 521 extends outside, the outer extending end of the sealing piston 521 is provided with a limit portion 523, the extending end of the sealing piston 521 is provided with a reset air bag 522, the reset air bag 522 is connected and communicated with the trigger tube 6, the reset air bag 522 is internally provided with a memory sponge, when the sealing piston 521 completely seals the air guide channel 54, the air in the memory sponge is extruded out, when the trigger tube 6 is communicated, the memory sponge is slowly restored to shape by sucking external air, and then the sealing piston is ejected to conduct the air guide channel, as long as the trigger tube can suck air, can make the gasbag that resets breathe in the inflation and reset, and then ejecting sealed piston opens the pipe, and then the inside gas of discharge corresponding elasticity gasbag, if later stage wants to reset, then press through the manual work and can let it reset.
As shown in fig. 3, the ejecting airbags 15 are in a folded compressed state in a normal state, when one of the elastic airbags is communicated with the ejecting airbag 15, after the ejecting airbag is filled with gas inside the elastic airbag, the ejecting airbag is ejected along the length direction of the guide rail, a sliding block 21 is arranged on the movable rod at a position facing the sliding groove, the sliding block 21 penetrates through the sliding groove 41 and extends into the movable cavity, the head of the ejecting airbag 15 is in contact with one side surface of the sliding block 21 and is bonded and fixed through glue, and the movable rod 2 slides along the guide rail 4 through the ejecting force of the ejecting airbag 15.
Wherein, be provided with a gas leakage aperture 14 on ejecting gasbag 15, the exhaust velocity of elasticity gasbag is greater than the gas leakage velocity of gas leakage aperture 14, ejecting gasbag drives the movable rod through ejecting gasbag drive movable rod reset after emitting internal gas through the gas leakage aperture, when there is gas in the elasticity gasbag, the gas filling volume is greater than the exhaust velocity of gas leakage aperture, so can make ejecting gasbag ejecting all the time, until corresponding elasticity gasbag inside no gas after, ejecting gasbag just can slow exhaust the back and resume deformation, and then drive the movable rod and reset.
Wherein, as shown in fig. 3 and fig. 4, all be provided with plectrum 16 just facing decoration heated board one side on the movable rod 2, plectrum 16 is little hunch shape with decoration heated board 1 contact back, in the embodiment, plectrum 16 adopts fire-retardant cloth, inside forms an intermediate layer, the intussuseption sponge that absorbs water of intermediate layer intussuseption, satisfy the water storage capacity through regular moisturizing, consequently stir the in-process at the plectrum is reciprocal, can paint inside water on the lateral surface of decorating the heated board, realize lasting moist, prevent the flame ignition, even there is flame also can extinguish the fire source through the physical contact mode simultaneously, reach the purpose of putting out a fire.
In this embodiment, movable rod 2 adopts light aluminium pole, and the both sides face of decorating heated board 1 all bonds one deck silica gel sealing layer, switches on the trigger tube after the dislocation between decorating heated board 1, through the sealed touch luminescence of silica gel sealing layer, so as long as decorate the heated board and not misplace, can make the trigger tube sealed, and then can't be with the inside gas outgoing of elasticity gasbag.
The invention has the beneficial effects that: the invention can automatically clean by using gas, simplify manpower, reduce labor intensity, realize automatic reciprocating cleaning in case of fire, wet the heat-insulating decorative plate and simultaneously eliminate flame by using a physical mode, thereby improving fire-proof safety.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (8)
1. The utility model provides a fire prevention decoration heated board which characterized in that: the thermal insulation board comprises more than one decorative thermal insulation board, wherein the decorative thermal insulation boards are laid on a wall surface side by side, the back of each thermal insulation board is provided with at least one group of elastic airbags, each group of elastic airbags at least comprises two elastic airbags, the other end of each elastic airbag is arranged on the wall surface through an installation plate, the decorative thermal insulation board is ejected out after the elastic airbags are inflated, each elastic airbag comprises a group of first elastic airbags and more than one group of second elastic airbags, the back of one decorative thermal insulation board is provided with a first elastic airbag, and the backs of the other decorative thermal insulation boards are provided with second elastic airbags;
the wall surface is characterized in that two guide rails are arranged at the topmost part and the bottommost part of the wall surface in parallel, more than one decorative heat-insulation board is arranged between the two guide rails, a sliding movable rod is vertically arranged on the two guide rails, the movable rod is arranged at one side close to the first elastic air bag, a sliding groove formed in the length direction of the guide rails is arranged on the guide rails, a movable cavity is formed in the guide rails, an ejecting air bag is arranged at one side of the movable cavity in the guide rails, one end of the ejecting air bag is provided with a connecting pipe, and the connecting pipe is connected and communicated with more than one second elastic air bags through a guide pipe;
each guide pipe is provided with a sealing device and a one-way air outlet valve, the sealing device seals the whole guide pipe and is used for limiting gas in the elastic air bag to enter the ejecting air bag through the guide pipe, each sealing device is provided with a trigger pipe, one end of each trigger pipe is connected with the sealing device, the other end of each trigger pipe is arranged in the decorative heat-insulation board, each trigger pipe is provided with an air suction port, the air suction ports are located on the side face of each decorative heat-insulation board, more than one decorative heat-insulation boards are arranged side by side, and each air suction port is forbidden to suck external gas to trigger the sealing device after being sealed by the decorative heat-insulation board on one side;
a groove is arranged on the outer side surface of more than one decorative heat-insulation plate, a sealed air release pipe is arranged in the groove, and the air release pipe is connected and communicated with the first elastic air bag;
the movable rod is provided with a shifting sheet on one side surface facing the decorative heat-insulation plate, and the shifting sheet is in a micro-arch shape after contacting with the decorative heat-insulation plate;
the plectrum adopts fire-retardant cloth, and inside forms an intermediate layer, and the intermediate layer intussuseption is filled with the sponge that absorbs water, satisfies the water storage capacity through regularly moisturizing.
2. The fire-resistant decorative insulation board according to claim 1, characterized in that: the air release pipe is made of rubber materials, an air release channel is formed in the air release pipe, the air release channel is connected and communicated with the first elastic air bag, a sealing piston is further arranged on the air release pipe, and the air release channel is opened through manual operation of the sealing piston or external force damage.
3. The fire-resistant decorative insulation board according to claim 1, characterized in that: each elastic air bag is also provided with an inflation tube, each inflation tube is provided with a one-way air inlet valve, one end of each inflation tube is in butt joint with the elastic air bag and is communicated, the other end of each inflation tube is connected with an inflation main tube, the air inlet end of each inflation main tube is exposed outside the decorative heat-insulation board, and each elastic air bag is inflated through external inflation equipment.
4. The fire-resistant decorative insulation board according to claim 1, characterized in that: the sealing device comprises a sealing piston, one end of the sealing piston is arranged in an air guide channel of the guide pipe, the sections of the guide pipe and the air guide channel are rectangular, the section of the sealing piston is rectangular, the sealing piston seals the air guide channel after being arranged in the air guide channel, the other end of the sealing piston extends out of the sealing piston, the extending end of the outer portion of the sealing piston is provided with a limiting portion, the extending end of the sealing piston is provided with a resetting air bag, and the resetting air bag is connected and communicated with the trigger pipe.
5. The fire-resistant decorative insulation board according to claim 4, characterized in that: the memory sponge is arranged inside the reset air bag, when the sealing piston completely seals the air guide channel, the air inside the memory sponge is extruded out, after the trigger tube is conducted, the memory sponge is slowly deformed by sucking external air, and then the sealing piston is ejected out to conduct the air guide channel.
6. The fire-resistant decorative insulation board according to claim 1, characterized in that: the ejection air bags are in a folded compression state in a normal state, when one of the elastic air bags is communicated with the ejection air bags, the ejection air bags are ejected out along the length direction of the guide rail after air in the elastic air bags is filled into the ejection air bags, a sliding block is arranged on the movable rod opposite to the sliding groove and penetrates through the sliding groove to extend into the movable cavity, the head of the ejection air bag is in contact with one side face of the sliding block, and the movable rod slides along the guide rail through the ejection force of the ejection air bags.
7. The fire protection decoration insulation board of claim 6, characterized in that: the ejection air bag is provided with a small air leakage hole, the exhaust speed of the elastic air bag is higher than the air leakage speed of the small air leakage hole, and the ejection air bag discharges internal air through the small air leakage hole and then the ejection air bag drives the movable rod to reset.
8. The fire-resistant decorative insulation board according to claim 1, characterized in that: the movable rod adopts a light aluminum rod, a layer of silica gel sealing layer is bonded on both side faces of the decorative heat-insulation board, and the trigger pipe is conducted after dislocation between the decorative heat-insulation boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010401718.7A CN111456359B (en) | 2020-05-13 | 2020-05-13 | Fireproof decorative heat-insulation board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010401718.7A CN111456359B (en) | 2020-05-13 | 2020-05-13 | Fireproof decorative heat-insulation board |
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| CN111456359A CN111456359A (en) | 2020-07-28 |
| CN111456359B true CN111456359B (en) | 2021-09-10 |
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| CN109927320A (en) * | 2017-12-15 | 2019-06-25 | 镇江兴谦新材料技术有限公司 | The production technology of A2 grades of fireproof heated boards |
| CN207974423U (en) * | 2018-01-24 | 2018-10-16 | 北京中瑞祥合建筑工程有限公司 | A kind of exterior insulation and apparatus for fixing decorating board |
| CN108978915A (en) * | 2018-09-18 | 2018-12-11 | 孙夏星 | A kind of heat insulation plate for building |
| CN209854962U (en) * | 2019-04-30 | 2019-12-27 | 石河子大学 | Fireproof heat-insulation board |
| CN110424655A (en) * | 2019-08-12 | 2019-11-08 | 王柏泉 | A kind of composite insulation boards with fire prevention compartment |
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Effective date of registration: 20210826 Address after: 062455 Hejian Economic Development Zone, Hejian City, Cangzhou City, Hebei Province Applicant after: Hebei Fusite new building materials Co.,Ltd. Address before: 322100 No.26, tingtang village, tingtang community, Jiangbei street, Dongyang City, Jinhua City, Zhejiang Province Applicant before: He Dong |
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