CN111502052A - Fireproof heat-insulation board and manufacturing method thereof - Google Patents
Fireproof heat-insulation board and manufacturing method thereof Download PDFInfo
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- CN111502052A CN111502052A CN202010467164.0A CN202010467164A CN111502052A CN 111502052 A CN111502052 A CN 111502052A CN 202010467164 A CN202010467164 A CN 202010467164A CN 111502052 A CN111502052 A CN 111502052A
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- insulation board
- steel wire
- fireproof
- board body
- fireproof heat
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- 238000009413 insulation Methods 0.000 title claims abstract description 69
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 60
- 239000010959 steel Substances 0.000 claims abstract description 60
- 239000000463 material Substances 0.000 claims description 11
- 239000012774 insulation material Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910021389 graphene Inorganic materials 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004873 anchoring Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 239000011241 protective layer Substances 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 description 27
- 239000010410 layer Substances 0.000 description 11
- 238000004321 preservation Methods 0.000 description 5
- 239000011810 insulating material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a fireproof heat-insulation board and a manufacturing method thereof, wherein the fireproof heat-insulation board comprises an A-level fireproof heat-insulation board body, a plurality of steel wire meshes and a plurality of limiting parts, a plurality of grooves for accommodating anchor plates in anchoring parts are formed in one side of the A-level fireproof heat-insulation board body, the plurality of steel wire meshes and the plurality of limiting parts are arranged in the A-level fireproof heat-insulation board body, two ends of each limiting part respectively abut against two adjacent steel wire meshes, and the plurality of steel wire meshes are mutually isolated through the plurality of limiting parts and are arranged in the A-level fireproof heat-insulation board body in a stacking mode along the thickness direction of the A-level fireproof heat-insulation board body. The steel wire meshes are supported and isolated by the limiting part, so that the positions of the steel wire meshes in the A-grade fireproof insulation board body are accurately limited; meanwhile, the anchoring piece cannot form a bulge on the plate surface after being installed, so that the construction effect of the outer side protective layer is further optimized.
Description
Technical Field
The invention relates to a fireproof heat-insulation board and a manufacturing method thereof.
Background
The heat preservation board has been applied to in the outer wall heat preservation field, for further being applied to the non-dismantling heat preservation template field of building heat preservation and structure integration system, improves performance indexes such as bending load, impact strength, often can pre-buried at least one deck wire net piece in the manufacturing process of heat preservation board. However, since the raw material composition is in a gel state at this stage, the pre-embedded steel wire mesh is difficult to be placed at a corresponding position according to a set requirement. When more than one layer of steel wire meshes is added, the distance between two adjacent layers of steel wire meshes is more difficult to control, and therefore the insulation board cannot completely reach the strength enhancement index. And the heated board is in the in-service use, and the steel mesh that too is close with the surface of heated board ubiquitous warpage, the phenomenon that breaks away from mutually with the heated board. Meanwhile, the heat-insulating plate needs to be installed and fixed through the anchoring piece when in use, and the surface of the heat-insulating plate can be bulged after the anchor plate in the anchoring piece is installed, so that the flatness and the thickness of subsequent protective surface layer construction are influenced.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a fireproof insulation board and a manufacturing method thereof.
The invention is realized by the following technical scheme:
the utility model provides a fireproof insulation board, its includes A level fireproof insulation board body, a plurality of wire net piece and a plurality of spacing part, one side of A level fireproof insulation board body has a plurality of and is arranged in holding the recess of anchor plate in the anchor assembly, a plurality of wire net piece and a plurality of spacing part all set up in A level fireproof insulation board is originally internal, spacing part's both ends are supported respectively and are leaned on in adjacent two the wire net piece, and a plurality of the wire net piece passes through a plurality of spacing part keeps apart each other and follows the thickness direction of A level fireproof insulation board body is range upon range of set up in A level fireproof insulation board is originally internal.
Furthermore, the steel wire mesh closest to the groove in the plurality of steel wire meshes is located at the bottom of the groove, and the limiting part closest to the groove in the plurality of limiting parts and the corresponding groove are located on two sides of the steel wire mesh respectively.
Furthermore, the side surface of the limiting part is provided with at least an inward concave clamping groove.
Furthermore, the end part of the limiting part is provided with a positioning groove, and the steel wire mesh sheet is embedded in the positioning groove.
Furthermore, the A-level fireproof insulation board body and the limiting component are made of the same material, and the A-level fireproof insulation board body and the limiting component are made of organic and inorganic composite insulation materials.
Furthermore, the A-level fireproof insulation board body and the limiting component are made of insulation materials containing siliceous materials, calcareous materials and polystyrene particles.
Furthermore, the A-level fireproof heat-insulation board body and the limiting component are both made of silicon graphene heat-insulation materials.
A manufacturing method of a fireproof heat-insulation plate is used for manufacturing the fireproof heat-insulation plate, and comprises the following steps:
firstly, laying the steel wire mesh at the bottommost layer in a mould;
placing a limiting part on the steel wire mesh at the lower layer;
placing an upper layer of steel wire mesh on the top of the limiting part;
step four, repeating the step two and the step three until a plurality of steel wire mesh sheets are stacked in the die through a plurality of limiting parts;
injecting raw materials of the A-level fireproof heat-insulation board body into the mold;
and step six, pressurizing and heating for shaping.
Further, in the sixth step, the inside of the mold is pressurized, then pressure is maintained, and heating is performed in a pressure-maintained state;
alternatively, the heating may be performed simultaneously with the pressurization.
Furthermore, bottom in the mould has a plurality of bellying, a plurality of bellying and a plurality of recess one-to-one, just the bellying inlays to be located in the recess, a plurality of be closest to in the wire net is placed in a plurality of on the bellying.
The invention has the beneficial effects that: the steel wire meshes are supported and isolated by the limiting component, so that the positions of the steel wire meshes in the A-grade fireproof insulation board body are accurately limited, and the reinforcing effect of the steel wire meshes is not affected by warping, separation and the like of the steel wire meshes caused by the fact that the arrangement positions of the embedded steel wire meshes are not in place in the use process; meanwhile, the anchoring piece will not form a bulge on the plate surface after being installed, so that the construction effect of the outer side protective layer is further optimized; and the operation method is simple, the quality is obviously improved, the economic effect is considerable, the labor is saved, and the preparation flow is optimized.
Drawings
Fig. 1 is a schematic front view structure diagram of a fireproof heat-insulation board according to an embodiment of the present invention.
Fig. 2 is a schematic top view of the fireproof insulation board according to the embodiment of the present invention.
Fig. 3 is a schematic view of an internal structure of the fireproof heat-insulation board in the manufacturing process according to the embodiment of the invention.
Fig. 4 is a schematic structural view of a limiting component of the fireproof heat-insulation board according to the embodiment of the invention.
Fig. 5 is a schematic view of an internal structure of the fireproof heat-insulation board according to the embodiment of the invention when in use.
Description of reference numerals:
a-level fireproof insulation board body 1
Steel wire net sheet 2
Mold 20
Detailed Description
The following description of the embodiments refers to the accompanying drawings, which are included to illustrate specific embodiments in which the invention may be practiced.
As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, this embodiment discloses a fireproof heat-insulating board, should include a level fireproof heat-insulating board body 1, a plurality of steel wire mesh 2 and a plurality of spacing part 3, and one side of a level fireproof heat-insulating board body 1 has a plurality of recess 11 that is arranged in holding anchor plate 101 in anchor member 10.
When the fireproof heat-insulation board is installed and used, the anchoring piece 10 penetrates through the A-level fireproof heat-insulation board body 1 to realize fixation. Make anchor disc 101 lean on to be embedded into in recess 11 when A level fire prevention heated board body 1 in the laminating through recess 11 for anchor assembly 10 installation back will not form the arch at the face, effectively avoided causing the roughness to hang down, thickness is big because of fire prevention heated board's arch, thereby further optimize the effect of outside armor layer construction.
A plurality of wire net piece 2 and a plurality of spacing part 3 all set up in A level fire prevention heated board body 1, and the both ends of spacing part 3 support respectively and lean on in two adjacent wire net pieces 2, and a plurality of wire net piece 2 sets up in A level fire prevention heated board body 1 through a plurality of spacing part 3 keeps apart each other and along A level fire prevention heated board body 1's thickness direction range upon range of.
Both ends through spacing part 3 can support to lean on in two adjacent steel wire net 2, thereby can keep apart two adjacent steel wire net 2 and carry on spacingly on A level fire prevention heated board body 1's thickness direction, guarantee that the position of a plurality of steel wire net 2 in A level fire prevention heated board body 1 reaches the accurate and prescribe a limit to, guarantee can not because embedded steel wire net 2 arranges 2 warpages that the position does not target in place and cause in the use, the condition emergence that influences its enhancement effect such as break away from, thereby the overall structure intensity of fire prevention heated board has been guaranteed, the stability of fire prevention heated board has been improved greatly, the service life of the fire prevention heated board is prolonged.
In the present embodiment, the stopper member 3 is cylindrical in shape. Of course, in other embodiments, the limiting component 3 may also be in a cube shape, or in other shapes, as long as it can support and isolate the adjacent steel mesh sheets 2.
The A-level fireproof insulation board body 1 is made of the same material as the limiting component 3. Through A level fire prevention heated board body 1 is the same with spacing part 3's material for a plurality of spacing part 3 can have fine affinity when all locating in A level fire prevention heated board body 1, realizes that A level fire prevention heated board body 1 is connected with spacing part 3 and combines together, thereby has effectively strengthened fire prevention heated board's structural connection intensity, has improved fire prevention heated board's safety and stability nature greatly. When the limiting component 3 is processed and manufactured, the A-level fireproof heat-insulation board can be cut into a plurality of small blocks with consistent height according to the required requirements, the small blocks are the limiting component 3, the manufacturing method is simple, the operability is high during use, and the cost is low.
The A-level fireproof insulation board body 1 and the limiting component 3 are both made of organic and inorganic composite insulation materials. The heat-insulating performance of the organic-inorganic composite heat-insulating material can ensure that the strength reaches the related product standard requirement under the condition of the heat-insulating material with the same thickness, and the fireproof performance reaches A2 level, so that an additional composite inorganic plate is not needed to enhance the strength and the fireproof performance.
The A-level fireproof insulation board body 1 and the limiting component 3 are made of insulation materials containing siliceous materials, calcareous materials and polystyrene particles. The heat insulation performance and the fireproof performance of the fireproof heat insulation board are effectively guaranteed, and the safety stability of the fireproof heat insulation board is greatly improved. Preferably, the A-level fireproof heat-insulation board body 1 and the limiting component 3 are both made of silicon graphene heat-insulation materials.
The side surface of the limiting part 3 is provided with at least an inward concave clamping groove. Spacing part 3 will be placed in mould 20 and pour the former material of A level fire prevention heated board body 1, and the former material of A level fire prevention heated board body 1 will flow into in the draw-in groove and be connected with spacing part 3, can increase the area of contact of A level fire prevention heated board body 1 with spacing part 3 through the draw-in groove, has further strengthened fire prevention heated board's structural connection intensity.
The tip of spacing part 3 has constant head tank 31, and steel mesh piece 2 inlays and locates in constant head tank 31. Make steel wire mesh 2 to inlay through constant head tank 31 and locate in the constant head tank 31 to realize fixing a position steel wire mesh 20, effectively reduced the possibility that erects the steel wire mesh 2 at 3 tip of spacing part and take place the displacement in the manufacturing process, and effectively strengthened the joint strength between spacing part 3 and steel wire mesh 2, improved the safety and stability nature of fire prevention heated board greatly.
The embodiment also discloses a manufacturing method of the fireproof heat-insulation board, which is used for manufacturing the fireproof heat-insulation board, and the manufacturing method comprises the following steps:
firstly, laying the steel wire mesh sheet 2 at the bottommost layer in a mould 20;
secondly, placing a limiting part 3 on the lower steel wire mesh 2;
thirdly, placing the upper-layer steel wire mesh 2 on the top of the limiting part 3;
step four, repeating the step two and the step three until a plurality of steel wire mesh sheets 2 are stacked in the mold 20 through a plurality of limiting parts 3;
step five, injecting raw materials of the A-level fireproof insulation board body 1 into the mold 20;
and step six, pressurizing and heating for shaping.
In the manufacturing process of the fireproof heat-insulation board, the steel wire mesh sheets 2 erected in the A-level fireproof heat-insulation board body 1 can be two layers, and the two layers of steel wire mesh sheets 2 are already erected after the third step, so that the fourth operation step is not needed, and the fifth direct operation step is needed. When the number of the steel wire meshes 2 erected in the A-level fireproof insulation board body 1 exceeds two, the fourth step needs to be operated, and the second step and the third step are repeated in a circulating mode.
In step two and step three, through the constant head tank 31 of 3 tip of spacing part, inlay steel wire mesh 2 and locate in the constant head tank 31, effectively strengthen the joint strength between spacing part 3 and the steel wire mesh 2, realize fixing a position steel wire mesh 2, prevent to take place the aversion condition in the follow-up manufacture process.
In the sixth step, the inside of the mold 20 is pressurized, then pressure is maintained, and heating is performed in a pressure-maintained state; alternatively, the heating may be performed simultaneously with the pressurization. Sufficient pressure is exerted to the raw and other materials of A level fire prevention heated board body 1 through the pressurization, can satisfy A level fire prevention heated board body 1 in the production process to pressure, foaming temperature's requirement, increase fire prevention heated board's density, improved fire prevention heated board's quality greatly, realize fire prevention heated board's suitability extension. Meanwhile, the manufacturing method of the fireproof insulation board is simple in operation method, obvious in quality improvement, considerable in economic effect, labor-saving and optimized in preparation flow.
The bottom in the mould 20 has a plurality of bellying 201, a plurality of bellying 201 and a plurality of recess 11 one-to-one, and in the bellying 201 inlayed and locates recess 11, the steel mesh 2 that is closest to recess 11 among a plurality of steel mesh 2 placed on a plurality of bellying 201.
Through the plurality of convex parts 201 in the mould 20, a plurality of grooves 11 can be automatically formed in the mould 20 after the raw material of the A-grade fireproof heat-insulation board body 1 is poured, and the processing and the manufacturing are very convenient; simultaneously, have the supporting role through the wire net 2 of a plurality of bellying 201 to the bottommost layer, reduced spacing part 3's use, and guarantee that the position of a plurality of wire net 2 in A level fire prevention heated board body 1 reaches the accurate limit, guarantee can not take place because 2 warpages of wire net that embedded wire net 2 arranged the position and do not target in place and cause, the condition that influences its reinforcing effect such as break away from in the use. Wherein, the shape of protruding portion 201 is the shape of anchor disc 101 in anchor member 10, and the protruding height of protruding portion 201 is greater than or equal to the thickness of anchor disc 101 in anchor member 10.
The steel wire mesh 2 closest to the groove 11 in the plurality of steel wire mesh 2 is located at the bottom of the groove 11, and the limiting part 3 closest to the groove 11 in the plurality of limiting parts 3 and the corresponding groove 11 are located on two sides of the steel wire mesh 2 respectively. Place the wire net 2 that is closest to recess 11 in a plurality of wire net 2 on bellying 201, later place the spacing part 3 that is closest to recess 11 among a plurality of spacing part 3 on wire net 2 and lie in bellying 201, make spacing part 3 will support and lean on the bellying 201 and can be to the wire net 2 on upper strata, spacing part 3 plays the support and supports and lean on the effect, avoid spacing part 3 to support the in-process that supports and lean on and produce the dislocation phenomenon, the stability of fire prevention heated board has been improved greatly.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and it is therefore to be understood that the invention is not limited by the scope of the appended claims.
Claims (10)
1. The utility model provides a fireproof insulation board, its characterized in that, it includes A level fireproof insulation board body, a plurality of wire net piece and a plurality of spacing part, one side of A level fireproof insulation board body has a plurality of and is arranged in holding the recess of anchor dish in the anchor assembly, a plurality of wire net piece and a plurality of spacing part all set up in A level fireproof insulation board is originally internal, spacing part's both ends support respectively and lean on in adjacent two wire net piece, and a plurality of the wire net piece passes through a plurality of spacing part keeps apart each other and follows the thickness direction of A level fireproof insulation board body is range upon range of set up in A level fireproof insulation board is originally internal.
2. The fireproof heat-insulation plate according to claim 1, wherein the steel wire mesh closest to the groove among the plurality of steel wire meshes is located at the bottom of the groove, and the limiting part closest to the groove among the plurality of limiting parts and the corresponding groove are respectively located at two sides of the steel wire mesh.
3. A fire-proof insulation board according to claim 1, wherein the side face of the limiting part is provided with at least an inward-concave clamping groove.
4. A fireproof heat-insulation board according to claim 1, wherein the end of the limiting part is provided with a positioning groove, and the steel wire mesh is embedded in the positioning groove.
5. The fireproof heat-insulation board according to claim 1, wherein the A-level fireproof heat-insulation board body and the limiting component are made of the same material, and the A-level fireproof heat-insulation board body and the limiting component are made of organic and inorganic composite heat-insulation materials.
6. The fireproof thermal insulation board according to claim 5, wherein the A-level fireproof thermal insulation board body and the limiting component are made of thermal insulation materials containing siliceous matter, calcareous matter and polystyrene particles.
7. The fireproof thermal insulation board of claim 6, wherein the A-level fireproof thermal insulation board body and the limiting component are both made of silicon graphene thermal insulation materials.
8. A method for manufacturing a fireproof heat-insulating board, which is used for manufacturing the fireproof heat-insulating board according to any one of claims 1 to 7, and comprises the following steps:
firstly, laying the steel wire mesh at the bottommost layer in a mould;
placing a limiting part on the steel wire mesh at the lower layer;
placing an upper layer of steel wire mesh on the top of the limiting part;
step four, repeating the step two and the step three until a plurality of steel wire mesh sheets are stacked in the die through a plurality of limiting parts;
injecting raw materials of the A-level fireproof heat-insulation board body into the mold;
and step six, pressurizing and heating for shaping.
9. The method according to claim 8, wherein in the sixth step, the inside of the mold is pressurized, then the pressure is maintained, and the temperature is raised in the pressure-maintained state;
alternatively, the heating may be performed simultaneously with the pressurization.
10. The manufacturing method of the fireproof heat-insulation board according to claim 8, wherein a plurality of protruding portions are arranged at the bottom in the mold, the protruding portions correspond to the grooves one to one, the protruding portions are embedded in the grooves, and the steel wire meshes closest to the grooves in the steel wire meshes are placed on the protruding portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010467164.0A CN111502052A (en) | 2020-05-28 | 2020-05-28 | Fireproof heat-insulation board and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010467164.0A CN111502052A (en) | 2020-05-28 | 2020-05-28 | Fireproof heat-insulation board and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111502052A true CN111502052A (en) | 2020-08-07 |
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ID=71872069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010467164.0A Pending CN111502052A (en) | 2020-05-28 | 2020-05-28 | Fireproof heat-insulation board and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111502052A (en) |
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2020
- 2020-05-28 CN CN202010467164.0A patent/CN111502052A/en active Pending
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