CN209891702U - Small-warehouse A-level fireproof protection template - Google Patents
Small-warehouse A-level fireproof protection template Download PDFInfo
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- CN209891702U CN209891702U CN201822134775.4U CN201822134775U CN209891702U CN 209891702 U CN209891702 U CN 209891702U CN 201822134775 U CN201822134775 U CN 201822134775U CN 209891702 U CN209891702 U CN 209891702U
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- 238000004321 preservation Methods 0.000 claims abstract description 80
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 32
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 21
- 230000007704 transition Effects 0.000 claims abstract description 11
- 238000005336 cracking Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 10
- 239000004744 fabric Substances 0.000 claims abstract description 9
- 239000003513 alkali Substances 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims description 17
- 238000009415 formwork Methods 0.000 claims description 15
- 230000002265 prevention Effects 0.000 claims description 7
- 239000011810 insulating material Substances 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 6
- 239000011490 mineral wool Substances 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 230000007480 spreading Effects 0.000 abstract description 2
- 238000003892 spreading Methods 0.000 abstract description 2
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- 230000005484 gravity Effects 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 238000010521 absorption reaction Methods 0.000 description 1
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- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
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- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
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- 239000011241 protective layer Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a small warehouse A-level fireproof heat preservation template, which comprises a heat preservation core plate, wherein the heat preservation core plate comprises a heat preservation type frame made of inorganic heat preservation materials, a heat preservation type panel made of organic heat preservation materials is arranged on the heat preservation type frame, and the heat preservation type frame and the heat preservation type panel integrally form a rectangular heat preservation core plate; the thickness of the heat-preservation type frame is smaller than that of the heat-preservation type panel, and a groove is formed on the outer side surface of the heat-preservation core plate; the inner side of the heat-insulating core plate is provided with an inner bonding mortar layer, the outer side of the heat-insulating core plate is provided with an outer bonding reinforcing layer, the inner bonding mortar layer and the outer bonding reinforcing layer are both internally provided with alkali-resistant mesh cloth, and the inner side surface of the outer bonding reinforcing layer is protruded with a reinforcing rib positioned in a groove on the outer side surface of the heat-insulating core plate; the outside of the outside bonding reinforced layer is provided with a heat preservation transition layer, the outside of the heat preservation transition layer is provided with an anti-cracking mortar layer, and an alkali-resistant mesh cloth is arranged in the anti-cracking mortar layer. The utility model relates to a rationally, the market application and the spreading value of concrete fine.
Description
Technical Field
The utility model belongs to the building energy saving field specifically is a novel little branch storehouse A level fire prevention guarantor's template.
Background
The energy conservation of buildings and the improvement of the thermal performance of building enclosing structures are main technical measures, 75 percent of energy conservation, even passive rooms, near-zero energy consumption and the like are entered at present, and new heating and refrigerating modes, power and cold and hot heat sources put higher requirements on the thermal performance of the enclosing structures.
The existing wall body heat preservation method has defects in the aspects of service life, fire resistance and structure safety, and application is hindered.
The largely used external thermal insulation system represented by XPS and EPS thin plastering systems can not have the same service life with buildings, surface cracking and thermal insulation board falling, has potential safety hazards, and has fatal defects due to combustion.
The A-grade non-combustible material is mostly inorganic material, has large heat conductivity coefficient, water absorption and large self weight, and is not suitable for the increasing energy-saving standard.
Disclosure of Invention
The utility model aims at providing a little branch storehouse A level fire prevention guarantor's template has the advantage that keeps warm, connect the jail, longe-lived, with low costs, the quality is controllable.
The utility model discloses an adopt following technical scheme to realize:
a small-compartment A-level fireproof heat-preservation template comprises a heat-preservation core plate, wherein the heat-preservation core plate comprises a heat-preservation type frame made of inorganic heat-preservation materials, a heat-preservation type panel made of organic heat-preservation materials is arranged in the heat-preservation type frame, and the heat-preservation type frame and the heat-preservation type panel integrally form a rectangular heat-preservation core plate; and the thickness of the heat-preservation type frame is smaller than that of the heat-preservation type panel, and a groove is formed on the outer side surface of the heat-preservation core plate.
The inner side of the heat-insulation core plate is provided with an inner bonding mortar layer, the outer side of the heat-insulation core plate is provided with an outer bonding reinforcing layer, the inner bonding mortar layer and the outer bonding reinforcing layer are both internally provided with alkali-resistant mesh cloth, and the inner side surface of the outer bonding reinforcing layer is protruded with a reinforcing rib positioned in a groove on the outer side surface of the heat-insulation core plate; the outer side of the outer side bonding reinforcing layer is provided with a heat preservation transition layer, the outer side of the heat preservation transition layer is provided with an anti-cracking mortar layer, and an alkali-resistant gridding cloth is arranged in the anti-cracking mortar layer.
When the heat preservation formwork is used, the heat preservation formwork is used as a disassembly-free heat preservation formwork, the heat preservation anchor bolt is embedded into the heat preservation formwork, and after concrete is poured, the heat preservation formwork is fixed on a concrete wall. The structure of the heat-insulating core board is not particularly limited, and only the warehouse separating structure formed by the heat-insulating frame is needed.
Preferably, the heat-preservation frame is a rectangular frame positioned in the middle, the left side and the right side of the rectangular frame are respectively provided with a transverse short beam, the two transverse short beams extend to the left edge and the right edge of the core plate, the upper side and the lower side of the rectangular frame are respectively provided with two longitudinal long beams, the four longitudinal long beams correspondingly extend to the upper edge and the lower edge of the core plate, each longitudinal long beam is respectively provided with a transverse long beam, and the four transverse long beams correspondingly extend to the left edge and the right edge of the core plate; the heat preservation type panels are installed among all the sub-bins of the framework through inserting nails to form a rectangular heat preservation core plate.
When the thermal insulation formwork is used specifically, the thermal insulation formwork is used as a disassembly-free thermal insulation formwork, a thermal insulation anchor bolt is embedded into the thermal insulation formwork, and after concrete is poured, the thermal insulation formwork is fixed on a concrete wall. Tests prove that the heat protection template ensures the thermal performance, meets the combustion requirement, can improve the waterproof performance, is safely and firmly connected with the main body, and is simple and easy to produce and construct.
The utility model relates to a rationally, this little minute storehouse A level fire prevention guarantor's template satisfies each item performance and index of regulation, concrete fine market application and spreading value.
Drawings
FIG. 1 is a schematic cross-sectional view of a security form attached to a substrate wall.
Fig. 2 is a schematic front view of the thermal insulation core board.
Fig. 3 shows a side view of fig. 2.
In the figure: 1-inner side bonding mortar layer, 2-heat preservation core plate, 3-reinforcing rib, 4-outer side bonding reinforcing layer, 5-heat preservation anchor bolt, 6-heat preservation transition layer, 7-crack-resistant mortar layer, 8-base wall, 9-heat preservation panel, 10-heat preservation frame, 11-groove, 101-rectangular frame, 102-transverse short beam, 103-longitudinal long beam and 104-transverse long beam.
Detailed Description
The following describes in detail specific embodiments of the present invention with reference to the accompanying drawings.
A fire-proof and heat-insulating template for a small sub-warehouse class A comprises a heat-insulating core plate 2, wherein the heat-insulating core plate 2 comprises a heat-insulating frame 10 made of inorganic heat-insulating materials, a heat-insulating panel 9 (ultralow heat conductivity) made of organic heat-insulating materials is arranged in the heat-insulating frame 10, and the heat-insulating frame 10 and the heat-insulating panel 9 integrally form a rectangular heat-insulating core plate 2; the thickness of the heat preservation type frame 10 is less than that of the heat preservation type panel 9, and a groove 11 is formed on the outer side surface of the heat preservation core plate 2. The specific structure is as shown in fig. 2 and 3, the shape of the heat-insulating frame 10 is a rectangular frame 101 located in the middle, the left side and the right side of the rectangular frame 101 are respectively provided with a transverse short beam 102, the two transverse short beams 102 extend to the left edge and the right edge of the core plate, the upper side and the lower side of the rectangular frame 101 are respectively provided with two longitudinal long beams 103, the four longitudinal long beams 103 correspondingly extend to the upper edge and the lower edge of the core plate, each longitudinal long beam 103 is respectively provided with a transverse long beam 104, and the four transverse long beams 104 correspondingly extend to the left edge and the right edge of the core plate; the heat preservation type panels 9 are installed among the sub-bins of the heat preservation type frame 10 through inserted nails to form the rectangular heat preservation core plate 2.
As shown in fig. 1, an inner bonding mortar layer 1 is arranged on the inner side of a heat preservation core plate 2, an outer bonding reinforcing layer 4 is arranged on the outer side of the heat preservation core plate, alkali-resistant mesh cloth is arranged in the inner bonding mortar layer 1 and the outer bonding reinforcing layer 4, and reinforcing ribs 3 positioned in grooves 11 on the outer side surface of the heat preservation core plate 2 protrude from the inner side surface of the outer bonding reinforcing layer 4; the outer side of the outer bonding reinforced layer 4 is provided with a heat preservation transition layer 6, the outer side of the heat preservation transition layer 6 is provided with an anti-cracking mortar layer 7, and an alkali-resistant mesh cloth is arranged in the anti-cracking mortar layer 7.
In specific implementation, the inner bonding mortar layer 1 is polymer mortar with the thickness of 5mm, the outer bonding reinforcing layer 4 is polymer mortar with the thickness of 2mm, the heat-insulating transition layer 6 is heat-insulating mortar with the thickness of 3 ~ 10mm, and the anti-cracking mortar layer 7 is polymer mortar with the thickness of 3 mm.
The inorganic heat-insulating material is a rock wool board, and the organic heat-insulating material is an extruded polystyrene board. The organic material has good heat preservation performance, and the material with the heat conductivity coefficient less than 0.033W/(m.K) is selected: S-EPS, S-XPS, PU. The inorganic material is rock wool plate or bar, and the heat conductivity coefficient of the bar is less than or equal to 0.048W/(m.K).
In addition, the inorganic heat insulation material can be used as a substrate (used as a heat insulation panel with ultra-low heat conductivity), and PU or other EPS and XPS materials can be used as a warehouse separating bar (used as a heat insulation type frame).
As shown in figure 1, the small-compartment A-level fireproof protective formwork is a novel protective formwork integrated plate, a heat-insulating anchor bolt is embedded into the protective formwork, and the protective formwork is fixed on a concrete wall after concrete is poured. After the fixing piece outside the protective template is disassembled, light mortar with the thickness of 15mm is used as a leveling layer, the outermost layer is a protective layer, specifically, anti-crack mortar with the thickness of 5mm and glass fiber mesh cloth are used as a plastering layer, and the outermost layer is a finish coat formed by coating materials.
This guarantor template reforms transform heat preservation core structural style through dividing the storehouse, solves current core drawback, satisfies a great deal of performance requirements such as fire prevention, waterproof and surface density, and the template is protected in a small branch storehouse A level fire prevention characteristics as follows:
protect mould intergral template must bear the concrete and once pour the lateral pressure to the top. The lateral pressure is dense under the gravity of concreteDegree, casting speed, initial setting time, internal vibration and the like. Assuming that the gravity density of the concrete is 24kN/m3The pouring speed of the concrete is 2m/h, the initial setting time is 4h, the floor height is 3m, and when internal vibration is adopted, the side pressure standard value of newly poured concrete to the template is 29.868kN/m2. Therefore, the standard of the compressive strength of the produced mould-protecting integrated plate needs to be based on the data and is more than or equal to 30kN/m2And not less than 300 kPa.
In a word, guarantor's mould intergral template, building energy-conservation and fire prevention safety, life compromise, "optimize" and will embody in the overall process, including raw materials for production and supply, production, design, construction, prison reason, detection, acceptance inspection, use and demolish.
It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several modifications and applications can be made, and these modifications and applications are also considered as the protection scope of the present invention.
Claims (4)
1. The utility model provides a template is protected in a level fire prevention in little branch storehouse which characterized in that: the heat-preservation core plate comprises a heat-preservation core plate (2), wherein the heat-preservation core plate (2) comprises a heat-preservation type frame (10) made of inorganic heat-preservation materials, a heat-preservation type panel (9) made of organic heat-preservation materials is arranged in the heat-preservation type frame (10), and the heat-preservation type frame (10) and the heat-preservation type panel (9) integrally form the rectangular heat-preservation core plate (2); the thickness of the heat-preservation type frame (10) is lower than that of the heat-preservation type panel (9), and a groove (11) is formed on the outer side surface of the heat-preservation core plate (2);
the inner side of the heat-insulation core plate (2) is provided with an inner bonding mortar layer (1), the outer side of the heat-insulation core plate is provided with an outer bonding reinforcing layer (4), alkali-resistant gridding cloth is arranged in the inner bonding mortar layer (1) and the outer bonding reinforcing layer (4), and the inner side of the outer bonding reinforcing layer (4) is protruded with a reinforcing rib (3) positioned in a groove (11) on the outer side of the heat-insulation core plate (2); the outer side of the outer side bonding reinforcing layer (4) is provided with a heat preservation transition layer (6), the outer side of the heat preservation transition layer (6) is provided with an anti-cracking mortar layer (7), and alkali-resistant gridding cloth is arranged in the anti-cracking mortar layer (7).
2. The small-warehouse class-A fireproof formwork according to claim 1, wherein the inner bonding mortar layer (1) is 5mm thick polymer mortar, the outer bonding reinforcing layer (4) is 2mm thick polymer mortar, the heat-insulating transition layer (6) is 3 ~ 10mm thick heat-insulating mortar, and the anti-crack mortar layer (7) is 3mm thick polymer mortar.
3. The small-compartment class-A fire protection template according to claim 1, wherein: the heat-preservation type frame (10) is in a rectangular frame (101) located in the middle, the left side and the right side of the rectangular frame (101) are respectively provided with a transverse short beam (102), the two transverse short beams (102) extend to the left edge and the right edge of a core plate, the upper side and the lower side of the rectangular frame (101) are respectively provided with two longitudinal long beams (103), the four longitudinal long beams (103) correspondingly extend to the upper edge and the lower edge of the core plate, each longitudinal long beam (103) is respectively provided with a transverse long beam (104), and the four transverse long beams (104) correspondingly extend to the left edge and the right edge of the core plate;
the heat-preservation panels (9) are installed among the sub-bins of the heat-preservation frame (10) through inserted nails to form a rectangular heat-preservation core plate (2).
4. The small-compartment class-A fire protection template according to claim 1, wherein: the inorganic heat-insulating material is a rock wool board, and the organic heat-insulating material is an extruded polystyrene board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822134775.4U CN209891702U (en) | 2018-12-19 | 2018-12-19 | Small-warehouse A-level fireproof protection template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822134775.4U CN209891702U (en) | 2018-12-19 | 2018-12-19 | Small-warehouse A-level fireproof protection template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209891702U true CN209891702U (en) | 2020-01-03 |
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ID=69015606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822134775.4U Expired - Fee Related CN209891702U (en) | 2018-12-19 | 2018-12-19 | Small-warehouse A-level fireproof protection template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209891702U (en) |
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2018
- 2018-12-19 CN CN201822134775.4U patent/CN209891702U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 030001 No.10 Shanyou lane, Yingze District, Taiyuan City, Shanxi Province Patentee after: Shanxi Academy of Architectural Sciences Co.,Ltd. Patentee after: SHANXI CNMC 12MCC NEW MATERIAL CO.,LTD. Address before: 030001 No.10 Shanyou lane, Yingze District, Taiyuan City, Shanxi Province Patentee before: SHANXI ACADEMY OF BUILDING RESEARCH Patentee before: SHANXI CNMC 12MCC NEW MATERIAL CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200103 |
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| CF01 | Termination of patent right due to non-payment of annual fee |