CN205012873U - High strength fire prevention sound insulation heat preservation door plant - Google Patents
High strength fire prevention sound insulation heat preservation door plant Download PDFInfo
- Publication number
- CN205012873U CN205012873U CN201520708678.5U CN201520708678U CN205012873U CN 205012873 U CN205012873 U CN 205012873U CN 201520708678 U CN201520708678 U CN 201520708678U CN 205012873 U CN205012873 U CN 205012873U
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- cotton
- wool layer
- strength fire
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- vertical hair
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Abstract
The utility model provides a high strength fire prevention sound insulation heat preservation door plant, mineral wool layer, rock wool layer, glass wool layer, the cotton vertical hair board of inorganic fiber and upper and lower bread including setting gradually are wrapped up in the cotton mat of superfine glass of the cotton vertical hair board of inorganic fiber, the mineral wool layer thickness be 7-10 millimeters, the cotton vertical hair board side of inorganic fiber by the cotton mat parcel of superfine glass, the cotton mat thickness of superfine glass is 0.5-5mm. This high strength fire prevention sound insulation heat preservation door plant material compressive strength height, light in weight, with low costs, advantages such as coefficient of heat conductivity is little, the thermal resistance is big, produce simple process, the leakproofness is good to inorganic material is chooseed for use to the raw materials, and burning system can be for the A level, has solved the problem of the burning grade of present building external wall insulation material, simultaneously, material cost is lower, does not contain formaldehyde and asbestos in the raw and other materials, the needle -like dust can not appear, does not contain other compositions to harmful to the human body, environmental protection.
Description
Technical field
The utility model belongs to fire-retardant heat-insulation material field, especially relates to a kind of high-strength fire-retardant sound-insulating door-plate.
Background technology
One of unconspicuous subject matter of building thermal insulation material heat insulation effect is just the Insulation board core material of body of wall, at present, China's Insulation board core material exists that compressive strength is low, weight is large, cost is high, coefficient of thermal conductivity is high, thermal resistance is little, complex manufacturing, easily cause the shortcomings such as hollow sheeting gas leakage, and therefore existing Insulation board core material causes heat insulation effect undesirable.
Utility model content
In view of this, the utility model is intended to propose a kind of high-strength fire-retardant sound-insulating door-plate, to solve the problem, there is provided that a kind of compressive strength is high, coefficient of thermal conductivity is low, thermal resistance is large, cost is low, the fire-proof sound insulation of high insulating effect insulation door-plate core, this product burning system can be A level, solves the problem of the burning grade of current architecture exterior wall insulating materials.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of high-strength fire-retardant sound-insulating door-plate, comprises the cotton vertical hair plate of the layer of mineral wool, rock wool layer, glass wool layer and the inorfil that set gradually; The side that described layer of mineral wool differs from rock wool layer is provided with absorptive membrane; The inside and outside both ends of the surface of the cotton vertical hair plate of described inorfil are all enclosed with super glass wool mat; Described layer of mineral wool or rock wool layer are inner Embedded is provided with reinforced frame.
Further, the cotton vertical hair plate of described inorfil is the cotton vertical hair of microglass fiber.
Further, described rock wool layer thickness is 8 ~ 10 millimeters.
Further, described glass wool layer thickness is 5 ~ 7 millimeters.
Further, described absorptive membrane is polyethylene fire-retardant film, Polycarbonate flame retardant film or polyvinyl chloride fire-retardant film.
Further, described reinforced frame is the glass epoxy of the hole being provided with some hollow outs.
Further, the hole gross area of described hollow out accounts for 50% ~ 55% of the reinforced frame gross area.
Relative to prior art, a kind of high-strength fire-retardant sound-insulating door-plate described in the utility model has following advantage:
(1) be provided with reinforced frame, compressive strength is high, and reinforced frame is provided with the cavity of some hollow outs, alleviate the weight of door-plate, meanwhile, this high-strength fire-retardant sound-insulating door-plate cost is low, the advantages such as coefficient of thermal conductivity is little, thermal resistance is large, production technology is simple, good airproof performance.
(2) layer of mineral wool, rock wool layer and glass wool layer select inorganic material, and burning system can be A level, effectively raises fireproof performance; Meanwhile, cost of material is lower, not containing formaldehyde and asbestos in raw material, there will not be needle-like dust, not containing other harmful composition, and environment protection health.
(3) be provided with absorptive membrane outside door-plate, effectively can reduce outdoor noise, ensure indoor quiet.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation under the utility model normality;
Fig. 2 is the structural representation of reinforced frame in the utility model.
Description of reference numerals:
1-layer of mineral wool, 2-rock wool layer, 3-glass wool layer, 4-super glass wool mat, the cotton vertical hair plate of 5-inorfil, 6-reinforced frame.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
A kind of high-strength fire-retardant sound-insulating door-plate, as shown in Figure 1, comprises the cotton vertical hair plate 5 of the layer of mineral wool 1, rock wool layer 2, glass wool layer 3 and the inorfil that set gradually; The side that described layer of mineral wool 1 differs from rock wool layer 2 is provided with absorptive membrane; The inside and outside both ends of the surface of the cotton vertical hair plate 5 of described inorfil are all enclosed with super glass wool mat 4; Described layer of mineral wool 1 or rock wool layer 2 are inner Embedded is provided with reinforced frame 6.
It should be noted that, the cotton vertical hair plate of described inorfil is the cotton vertical hair of microglass fiber.
Wherein, described rock wool layer thickness is 8 ~ 10 millimeters, after raw material is broken into certain particle size by rock wool, adding assistant etc. are prepared burden, reenter stove fusing, Cheng Mian, dress bag, cotton technique is become to have blowing process, centrifugal process and centrifugal injection method three kinds, rock wool and adhesive can be made into various asbestos product through operations such as shaping, dry, solidifications again, rock wool light weight, durable, do not fire, be stale-proof, do not damaged by worms, be excellent heat-insulation and heat-preservation, sound absorption material.
Separately it should be noted that, described glass wool layer thickness is 5 ~ 7 millimeters; Glass wool belongs to a classification in glass fiber, it is a kind of manmade inorganic fibre, glass wool is by melten glass fibrillatable, form the material of cotton like, chemical composition belongs to category of glass, be a kind of inorganic fibre, have that forming, bulk density are little, thermal conductivity Go-to-and-fro, insulation is adiabatic, sound absorption qualities is good, corrosion resistant decorations, stable chemical performance.
Wherein, outside described layer of mineral wool 1, integral coating has absorptive membrane.Ordinary circumstance, described absorptive membrane is polyethylene fire-retardant film, Polycarbonate flame retardant film or polyvinyl chloride fire-retardant film.Effectively can attract noise, prevent noise pollution, and play the fireproofing function of first floor.
As shown in Figure 2, described reinforced frame 6 is for being provided with the glass epoxy of the hole of some hollow outs.The hole gross area of described hollow out accounts for 50% ~ 55% of the reinforced frame gross area, under ensureing that reinforced frame 6 has the prerequisite of good structural strength, alleviates the weight of reinforced frame 6 as far as possible, the overall weight of door-plate is reduced.When making the door bodies such as security door, general by layer of mineral wool 1 towards open air, like this, absorptive membrane outside layer of mineral wool 1 plays good Noise Reduction, simultaneously, reinforced frame 6 in layer of mineral wool 1 or rock wool layer 2 also assures that security door is difficult to by violence damage in outside, towards the cotton vertical hair plate 5 of inorfil of side and the super glass wool mat 4 of inside and outside both ends of the surface parcel thereof within doors, plays good fireproof insulation effect.
This high-strength fire-retardant sound-insulating door-plate compressive strength is high, lightweight, cost is low, the advantages such as coefficient of thermal conductivity is little, thermal resistance is large, production technology is simple, good airproof performance, and raw material choose inorganic material, burning system can be A level, solves the problem of the burning grade of current architecture exterior wall insulating materials; Meanwhile, cost of material is lower, not containing formaldehyde and asbestos in raw material, there will not be needle-like dust, not containing other harmful composition, and environment protection health.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a high-strength fire-retardant sound-insulating door-plate, is characterized in that: comprise the cotton vertical hair plate of the layer of mineral wool, rock wool layer, glass wool layer and the inorfil that set gradually; The side that described layer of mineral wool differs from rock wool layer is provided with absorptive membrane; The inside and outside both ends of the surface of the cotton vertical hair plate of described inorfil are all enclosed with super glass wool mat; Described layer of mineral wool or rock wool layer are inner Embedded is provided with reinforced frame.
2. a kind of high-strength fire-retardant sound-insulating door-plate according to claim 1, is characterized in that: the cotton vertical hair plate of described inorfil is the cotton vertical hair of microglass fiber.
3. a kind of high-strength fire-retardant sound-insulating door-plate according to claim 1, is characterized in that: described rock wool layer thickness is 8 ~ 10 millimeters.
4. a kind of high-strength fire-retardant sound-insulating door-plate according to claim 1, is characterized in that: described glass wool layer thickness is 5 ~ 7 millimeters.
5. a kind of high-strength fire-retardant sound-insulating door-plate according to claim 1, is characterized in that: described absorptive membrane is polyethylene fire-retardant film, Polycarbonate flame retardant film or polyvinyl chloride fire-retardant film.
6. a kind of high-strength fire-retardant sound-insulating door-plate according to claim 1, is characterized in that: described reinforced frame is the glass epoxy of the hole being provided with some hollow outs.
7. a kind of high-strength fire-retardant sound-insulating door-plate according to claim 6, is characterized in that: the hole gross area of described hollow out accounts for 50% ~ 55% of the reinforced frame gross area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520708678.5U CN205012873U (en) | 2015-09-11 | 2015-09-11 | High strength fire prevention sound insulation heat preservation door plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520708678.5U CN205012873U (en) | 2015-09-11 | 2015-09-11 | High strength fire prevention sound insulation heat preservation door plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205012873U true CN205012873U (en) | 2016-02-03 |
Family
ID=55211482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520708678.5U Expired - Fee Related CN205012873U (en) | 2015-09-11 | 2015-09-11 | High strength fire prevention sound insulation heat preservation door plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205012873U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109661487A (en) * | 2016-07-15 | 2019-04-19 | 可耐福保温有限公司 | Insulating materials |
| US10597932B1 (en) | 2019-08-14 | 2020-03-24 | John Cipri | Swinging type fire door |
| CN112977017A (en) * | 2019-12-02 | 2021-06-18 | 西安新三力汽车零部件有限公司 | Automobile door plate made of SMC composite material based on graphene |
-
2015
- 2015-09-11 CN CN201520708678.5U patent/CN205012873U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109661487A (en) * | 2016-07-15 | 2019-04-19 | 可耐福保温有限公司 | Insulating materials |
| US10597932B1 (en) | 2019-08-14 | 2020-03-24 | John Cipri | Swinging type fire door |
| US10683696B1 (en) | 2019-08-14 | 2020-06-16 | John Cipri | Swinging type fire door |
| CN112977017A (en) * | 2019-12-02 | 2021-06-18 | 西安新三力汽车零部件有限公司 | Automobile door plate made of SMC composite material based on graphene |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20160911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |