CN211493052U - Flame-retardant PP building template - Google Patents
Flame-retardant PP building template Download PDFInfo
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- CN211493052U CN211493052U CN201921730528.9U CN201921730528U CN211493052U CN 211493052 U CN211493052 U CN 211493052U CN 201921730528 U CN201921730528 U CN 201921730528U CN 211493052 U CN211493052 U CN 211493052U
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Abstract
The utility model discloses a fire-retardant PP building templates, including fire-retardant insulating layer, thermal-insulated inlayer and modified PP panel, the inboard of fire-retardant insulating layer is connected with the outside of thermal-insulated inlayer, the inboard of thermal-insulated inlayer is connected with the outside of modified PP panel, fire-retardant insulating layer sets up the upper and lower skin at fire-retardant PP building templates, and the outside of fire-retardant insulating layer is provided with fire-retardant panel, and fire-retardant panel's outside is scribbled fire prevention coating, fire-retardant panel's inboard is provided with thermal-insulated panel, be provided with thermal-insulated enhancement layer between fire-retardant panel and the thermal-insulated panel, the thermal-insulated space of vacuum has been seted up to the inside of thermal-insulated enhancement layer, modified PP panel comprises panel inner core and thermal-insulated aluminium foil, modified PP panel's main. The flame-retardant PP building template has better flame retardant property and excellent heat insulation property, and avoids the change of morphological structure of the PP template caused by high temperature.
Description
Technical Field
The utility model relates to a building templates technical field specifically is a fire-retardant PP building templates.
Background
The plastic building template is an energy-saving and environment-friendly product, and is a novel updating product after a wood template, a combined steel template, a bamboo wood gluing template and an all-steel large template.
The traditional PP building template mainly adopts a PP material, the high-temperature resistance strength of the PP material is not high, the PP material can only bear the temperature of more than two hundred degrees centigrade, and the strength of the PP material is weakened when the PP material is close to a high-temperature resistance point, so that the morphological structure of the PP material cannot be well maintained.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire-retardant PP building templates has reached high-efficient fire-retardant thermal-insulated effect.
In order to achieve the above object, the utility model provides a following technical scheme: the flame-retardant PP building template comprises a flame-retardant heat-insulating layer, a heat-insulating inner layer and a modified PP plate, wherein the inner side of the flame-retardant heat-insulating layer is connected with the outer side of the heat-insulating inner layer, and the inner side of the heat-insulating inner layer is connected with the outer side of the modified PP plate.
The flame-retardant heat-insulating layer is composed of a flame-retardant plate, a fireproof coating, a heat-insulating plate, a heat-insulating reinforcing layer and a vacuum heat-insulating space, the flame-retardant heat-insulating layer is arranged on the upper outer layer and the lower outer layer of the flame-retardant PP building template, the flame-retardant plate is arranged on the outer side of the flame-retardant heat-insulating layer, the fireproof coating is coated on the outer side of the flame-retardant plate, the heat-insulating plate is arranged on the inner side of the flame-retardant plate, the heat-insulating reinforcing layer is arranged between the.
The modified PP plate is composed of a plate inner core and a heat insulation aluminum foil, the main body of the modified PP plate is the plate inner core, the material used by the plate inner core is a PP plate, and the heat insulation aluminum foil is coated outside the plate inner core.
Preferably, the flame-retardant sheet material is a basalt fiber sheet material.
Preferably, the heat insulation plate is a nanometer micro-material heat insulation plate.
Preferably, the heat insulation reinforcing layer is a strip-shaped heat insulation plate, every three strip-shaped heat insulation plates are fixedly connected together, a vacuum heat insulation space is formed inside the heat insulation plate, and the arrangement direction of the heat insulation reinforcing layers on the upper side and the lower side of the flame-retardant PP building template is in a cross shape which is perpendicular to each other.
Preferably, the flame-retardant board and the heat insulation board are both provided with grooves, and the edges and corners of the heat insulation reinforcing layer are fixed in the grooves.
Preferably, all connect through the adhesive suppression between the panel, just the adhesive is reaction type polyurethane hot melt adhesive.
Compared with the prior art, the beneficial effects of the utility model are that:
the flame-retardant PP building template achieves the purpose of strengthening and modifying the PP building template by arranging the flame-retardant plate, the fireproof coating and the heat insulation plate. The traditional PP building template mainly adopts a PP material, the high-temperature resistance strength of the PP material is not high, the PP material can only bear the temperature of more than two hundred degrees centigrade, and the strength of the PP material is weakened when the PP material is close to a high-temperature resistance point, so that the morphological structure of the PP material cannot be well maintained. The outer side of the flame-retardant PP template is made of a high-temperature-resistant material such as a basalt fiber board, so that the fire-resistant and high-temperature-resistant performance of the PP building template is greatly enhanced, and the outer layer is also provided with a heat-insulating material, so that heat is prevented from being transferred to the PP board, and the structural appearance of the PP board is prevented from being changed due to high temperature. In addition, the heat insulation reinforcing layer improves the holding capacity of the structural form of the heat insulation reinforcing layer through a triangular structure, and the internal vacuum space can also play a role in heat insulation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the heat-insulating reinforcing layer of the present invention;
fig. 3 is a schematic view of the structure of the flame retardant sheet of the present invention.
In the figure: the heat insulation board comprises a flame-retardant heat insulation layer 1, a flame-retardant board 101, a fireproof coating 102, a heat insulation board 103, a heat insulation reinforcing layer 104, a vacuum heat insulation space 105, a heat insulation inner layer 2, a modified PP board 3, a board inner core 301 and a heat insulation aluminum foil 302.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a fire-retardant PP building templates, includes fire-retardant insulating layer 1, thermal-insulated inlayer 2 and modified PP panel 3, and the inboard of fire-retardant insulating layer 1 is connected with the outside of thermal-insulated inlayer 2, and the inboard of thermal-insulated inlayer 2 is connected with the outside of modified PP panel 3.
The flame-retardant heat-insulation layer 1 is composed of flame-retardant plates 101, fire-retardant coatings 102, heat-insulation plates 103, heat-insulation reinforcing layers 104 and vacuum heat-insulation spaces 105, the flame-retardant heat-insulation layer 1 is arranged on the upper outer layer and the lower outer layer of a flame-retardant PP building template, the flame-retardant plates 101 are arranged on the outer side of the flame-retardant heat-insulation layer 1, the flame-retardant plates 101 are basalt fiber plates, the fire-retardant coatings 102 coat the outer sides of the flame-retardant plates 101, the heat-insulation plates 103 are arranged on the inner sides of the flame-retardant plates 101, the heat-insulation plates 103 are nano-micro-material heat-insulation boards, the heat-insulation reinforcing layers 104 are arranged between the flame-retardant plates 101 and the heat-insulation plates 103, the vacuum heat-insulation spaces 105 are arranged inside the heat-insulation reinforcing layers 104, the heat-insulation reinforcing layers 104 are strip-, the flame-retardant board 101 and the heat insulation board 103 are both provided with grooves, edges and corners of the heat insulation reinforcing layer 104 are fixed in the grooves, the heat insulation reinforcing layer 104 improves the holding capacity of the structural form through a triangular structure, and the vacuum space in the grooves can also play a role in heat insulation
The modified PP plate 3 consists of a plate inner core 301 and a heat insulation aluminum foil 302, the main body of the modified PP plate 3 is the plate inner core 301, the material used by the plate inner core 301 is a PP plate, and the heat insulation aluminum foil 302 is wrapped outside the plate inner core 301.
The traditional PP building template mainly adopts a PP material, the high-temperature resistance strength of the PP material is not high, the PP material can only bear the temperature of more than two hundred degrees centigrade, and the strength of the PP material is weakened when the PP material is close to a high-temperature resistance point, so that the morphological structure of the PP material cannot be well maintained. The outer side of the flame-retardant PP template is made of a high-temperature-resistant material such as a basalt fiber board, so that the fire-resistant and high-temperature-resistant performance of the PP building template is greatly enhanced, and the outer layer is also provided with a heat-insulating material, so that heat is prevented from being transferred to the inner core 301 of the board, and the structural appearance of the board is prevented from being changed due to high temperature.
The plates are connected through an adhesive in a pressing mode, and the adhesive is a reactive polyurethane hot melt adhesive. The reactive polyurethane hot melt adhesive not only has the characteristics of good initial viscosity and excellent post-curing performance of the traditional hot melt adhesive, but also has the advantages of variable composition structure and wide performance regulation range of polyurethane, has excellent bonding performance on various materials, and is extremely suitable for bonding different materials due to the characteristics of the reactive polyurethane hot melt adhesive, so that the bonding of various plate materials of the flame-retardant PP building template is firmer, the shape of the flame-retardant PP building template is favorably maintained, and the service life of the flame-retardant PP building template is prolonged.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fire-retardant PP building templates, includes fire-retardant insulating layer (1), thermal-insulated inlayer (2) and modified PP panel (3), its characterized in that: the inner side of the flame-retardant heat-insulating layer (1) is connected with the outer side of the heat-insulating inner layer (2), and the inner side of the heat-insulating inner layer (2) is connected with the outer side of the modified PP plate (3);
the flame-retardant heat-insulation layer (1) is composed of a flame-retardant plate (101), a fireproof coating (102), a heat-insulation plate (103), a heat-insulation reinforcing layer (104) and a vacuum heat-insulation space (105), the flame-retardant heat-insulation layer (1) is arranged on the upper outer layer and the lower outer layer of the flame-retardant PP building template, the flame-retardant plate (101) is arranged on the outer side of the flame-retardant heat-insulation layer (1), the fireproof coating (102) is coated on the outer side of the flame-retardant plate (101), the heat-insulation plate (103) is arranged on the inner side of the flame-retardant plate (101), the heat-insulation reinforcing layer (104) is arranged between the flame-retardant plate (101) and the heat-;
modified PP panel (3) comprises panel inner core (301) and thermal-insulated aluminium foil (302), the main part of modified PP panel (3) is panel inner core (301), just the used material of panel inner core (301) is PP panel, the outside cladding of panel inner core (301) has thermal-insulated aluminium foil (302).
2. The flame retardant PP building template according to claim 1, wherein: the flame-retardant plate (101) is a basalt fiber plate.
3. The flame retardant PP building template according to claim 1, wherein: the heat insulation plate (103) is a nanometer micro-material heat insulation plate.
4. The flame retardant PP building template according to claim 1, wherein: the heat insulation reinforcing layer (104) is a strip-shaped heat insulation plate, every three strip-shaped heat insulation plates are fixedly connected together, a vacuum heat insulation space (105) is formed inside the heat insulation reinforcing layer, and the arrangement directions of the heat insulation reinforcing layers (104) on the upper side and the lower side of the flame-retardant PP building template are in a cross shape which is vertical to each other.
5. The flame retardant PP building template according to claim 1, wherein: grooves are formed in the flame-retardant plate (101) and the heat insulation plate (103), and edges and corners of the heat insulation reinforcing layer (104) are fixed in the grooves.
6. The flame retardant PP building template according to claim 1, wherein: all connect through the adhesive suppression between the panel, just the adhesive is reaction type polyurethane hot melt adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921730528.9U CN211493052U (en) | 2019-10-16 | 2019-10-16 | Flame-retardant PP building template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921730528.9U CN211493052U (en) | 2019-10-16 | 2019-10-16 | Flame-retardant PP building template |
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| Publication Number | Publication Date |
|---|---|
| CN211493052U true CN211493052U (en) | 2020-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921730528.9U Active CN211493052U (en) | 2019-10-16 | 2019-10-16 | Flame-retardant PP building template |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114182835A (en) * | 2021-12-08 | 2022-03-15 | 韩照博 | Sound-insulation flame-retardant expanded polystyrene board |
| CN115612151A (en) * | 2022-11-03 | 2023-01-17 | 无锡金鸿阳科技有限公司 | Flame-retardant PP (polypropylene) plate and preparation method thereof |
-
2019
- 2019-10-16 CN CN201921730528.9U patent/CN211493052U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114182835A (en) * | 2021-12-08 | 2022-03-15 | 韩照博 | Sound-insulation flame-retardant expanded polystyrene board |
| CN115612151A (en) * | 2022-11-03 | 2023-01-17 | 无锡金鸿阳科技有限公司 | Flame-retardant PP (polypropylene) plate and preparation method thereof |
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