CN205046691U - Partly surround mineral wool fire prevention heat -insulating shield of structure - Google Patents

Partly surround mineral wool fire prevention heat -insulating shield of structure Download PDF

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Publication number
CN205046691U
CN205046691U CN201520735695.8U CN201520735695U CN205046691U CN 205046691 U CN205046691 U CN 205046691U CN 201520735695 U CN201520735695 U CN 201520735695U CN 205046691 U CN205046691 U CN 205046691U
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mineral wool
layer
material layer
thermal insulation
slab unit
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CN201520735695.8U
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Chinese (zh)
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夏森权
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Zhejiang Pusen New Material Technology Co Ltd
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Zhejiang Pusen New Material Technology Co Ltd
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Abstract

The utility model relates to a partly surround mineral wool fire prevention heat -insulating shield of structure belongs to fire -proof material technical field. It comprises three heat -insulating shield unit, and every heat -insulating shield unit all includes mineral wool material layer and the facing material layer of cladding at mineral wool material layer surface, the facing material layer bonds with the mineral wool material layer, the mineral wool material layer includes soft layer and stereoplasm layer, the stereoplasm layer one side on soft layer compound at least, wherein first heat -insulating shield unit and second heat -insulating shield unit fixed connection, third heat -insulating shield unit and second heat -insulating shield unit are connected in the facing material layer rotation on the stereoplasm layer through the bonding. The utility model discloses refractory material mineral wool skin traditional has wrapped up one deck facing material layer, can prevent that the dust that the mineral wool takes place in the work progress from flying upward the phenomenon, the utility model discloses a mineral wool material layer includes soft layer and stereoplasm layer, and the stereoplasm layer sets up at the skin, thereby makes the utility model discloses not only have certain straight degree but also have good shock -absorbing capacity.

Description

A kind of mineral wool fire-proofing heat-insulating plate of semi-surrounding structure
Technical field
The utility model relates to a kind of mineral wool thermal insulation slab, belongs to fireproof material technology field.
Background technology
At present, heat-barrier material marine ship used can be divided into organic and inorganic two classes substantially.Organic comprises yellow cork slab, black cork slab, phenolic foam board, polyurethane foam board, polyimide foam plate, phosphonitrile cystosepiment, poly-fiery steed carry out acid imide foam plate etc.; Mineral-type comprises natural mineral wool insulation board, asbestos cystosepiment etc., and artificial glass wool thermal insulation board, ceramic beaverboard etc.
But although phenol formaldehyde foam, polyimide foam, phosphonitrile foam etc. are nonflammable material, resistance to combustion temperature is the highest only has 800 DEG C for it, and mostly has low toxicity, can not use in the thermal-flame that the intensity of a fire is fierce.
The refractory temperature of inorganic material is general higher, but in having, low toxicity, particularly mineral wool and glass wool board etc.The general employing mineral wool of traditional boats and ships fireproof heat insulating material is directly filled, and mineral wool is fluffy material, directly fills difficulty of construction greatly, and can produce a large amount of dust in work progress, affect environment.
Utility model content
The utility model will solve the problems of the technologies described above, thus provides a kind of mineral wool fire-proofing heat-insulating plate.
The technical scheme that the utility model solves the problem is as follows:
A mineral wool fire-proofing heat-insulating plate for semi-surrounding structure, is made up of three thermal insulation slab unit, and each thermal insulation slab unit includes mineral wool material layer and is coated on the finishing material layer of mineral wool material layer external surface; Finishing material layer and mineral wool material layer bond; Mineral wool material layer comprises soft layer and hard layer, and hard layer is at least compounded in the one side of soft layer; Wherein the first thermal insulation slab unit is fixedly connected with the second thermal insulation slab unit, and the 3rd thermal insulation slab unit and the second thermal insulation slab unit are rotationally connected by the finishing material layer be bonded on hard layer; The set that 3rd thermal insulation slab unit is formed relative to the first thermal insulation slab unit be fixedly connected and the second thermal insulation slab unit, can rotate within the scope of 270 °; Time closed, three thermal insulation slab unit form the semi-surrounding structure of " U " type.
Preferred as technique scheme, time closed, is formed with cavity between described first thermal insulation slab unit and the 3rd thermal insulation slab unit.
Preferred as technique scheme, described first thermal insulation slab unit inside is shaped with depression, thus when closed, form described cavity.
Preferred as technique scheme, relative soft layer, hard layer is the mineral wool goods layer that density is larger; Relative harder layer, soft layer is the mineral wool goods layer that density is less.
Preferred as technique scheme, hard layer is arranged at the outside of U-shaped structure, and soft layer is arranged at the inner side of U-shaped structure.
Preferred as technique scheme, described finishing material layer is the cloth that fire proofing is made.
Preferred as technique scheme, the eyelet fabric that described finishing material layer fire proofing is made.
Preferred as technique scheme, described finishing material layer is the fire-retardant eyelet fabric that glass fiber and/or aluminium foil glass fiber material are made.
Preferred as technique scheme, the thickness of described soft layer is 1 ~ 5 times of the thickness of hard layer.
Preferred as technique scheme, the thickness of described hard layer is 3 ~ 10mm.
In sum, the utility model has following beneficial effect:
1, the utility model have employed traditional mineral wool as refractory material, has the advantage that ignition point is low, nonflammable;
2, the utility model at traditional refractory material mineral wool outer layer covers one deck finishing material layer, the dust from flying phenomenon that mineral wool occurs in work progress can be prevented;
3, mineral wool material layer of the present utility model comprises soft layer and hard layer, and hard layer is arranged on skin, thus makes the utility model not only have certain stiffening degree but also have good shock-absorbing capacity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of wherein a kind of deployed condition of the present utility model;
In figure, 1-mineral wool material layer, 2-finishing material layer, 11-soft layer, 12-hard layer;
10-first thermal insulation slab unit, 20-second thermal insulation slab unit, 30-the 3rd thermal insulation slab unit, 40-cavity.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further detailed.
This detailed description of the invention is only to explanation of the present utility model, is not to restriction of the present utility model.Any change that those skilled in the art have made after having read manual of the present utility model, as long as in the scope of claims, all will be subject to the protection of Patent Law.
As depicted in figs. 1 and 2, a kind of mineral wool fire-proofing heat-insulating plate of semi-surrounding structure, is made up of three thermal insulation slab unit, and each thermal insulation slab unit includes mineral wool material layer 1 and is coated on the finishing material layer 2 of mineral wool material layer 1 external surface; Finishing material layer 2 and mineral wool material layer 1 bond; Mineral wool material layer 1 comprises soft layer 11 and hard layer 12, and hard layer 12 is at least compounded in the one side of soft layer 11; Wherein the first thermal insulation slab unit 10 is fixedly connected with the second thermal insulation slab unit 20, and the 3rd thermal insulation slab unit 30 and the second thermal insulation slab unit 20 are rotationally connected by the finishing material layer 1 be bonded on hard layer 12; The set that 3rd thermal insulation slab unit 30 is formed relative to the first thermal insulation slab unit 10 be fixedly connected and the second thermal insulation slab unit 20, can rotate within the scope of 270 °; Time closed, three thermal insulation slab unit form the semi-surrounding structure of " U " type.Time closed, between described first thermal insulation slab unit 10 and the 3rd thermal insulation slab unit 30, be formed with cavity 40.Be shaped with depression inside described first thermal insulation slab unit 10, thus when closed, form described cavity 40.Relative soft layer 11, hard layer 12 is mineral wool goods layers that density is larger; Relative harder layer 12, soft layer 11 is mineral wool goods layers that density is less.Hard layer 12 is arranged at the outside of U-shaped structure, and soft layer 11 is arranged at the inner side of U-shaped structure.Described finishing material layer 1 is the fire-retardant eyelet fabric that glass fiber and/or aluminium foil glass fiber material are made.The thickness of described hard layer 12 is 5mm, and the thickness of described soft layer 11 is 4 times of the thickness of hard layer 12.

Claims (10)

1. a mineral wool fire-proofing heat-insulating plate for semi-surrounding structure, is characterized in that: be made up of three thermal insulation slab unit, and each thermal insulation slab unit includes mineral wool material layer (1) and is coated on the finishing material layer (2) of mineral wool material layer (1) external surface; Finishing material layer (2) and mineral wool material layer (1) bond; Mineral wool material layer (1) comprises soft layer (11) and hard layer (12), and hard layer (12) is at least compounded in the one side of soft layer (11); Wherein the first thermal insulation slab unit (10) is fixedly connected with the second thermal insulation slab unit (20), and the 3rd thermal insulation slab unit (30) and the second thermal insulation slab unit (20) are rotationally connected by the finishing material layer (1) be bonded on hard layer (12); The set that 3rd thermal insulation slab unit (30) is formed relative to the first thermal insulation slab unit (10) be fixedly connected and the second thermal insulation slab unit (20), can rotate within the scope of 270 °; Time closed, three thermal insulation slab unit form the semi-surrounding structure of " U " type.
2. the mineral wool fire-proofing heat-insulating plate of a kind of semi-surrounding structure according to claim 1, is characterized in that: time closed, be formed with cavity (40) between described first thermal insulation slab unit (10) and the 3rd thermal insulation slab unit (30).
3. the mineral wool fire-proofing heat-insulating plate of a kind of semi-surrounding structure according to claim 2, is characterized in that: described first thermal insulation slab unit (10) inner side is shaped with depression, thus when closed, form described cavity (40).
4. the mineral wool fire-proofing heat-insulating plate of a kind of semi-surrounding structure according to claim 1 and 2, is characterized in that: soft layer (11) relatively, and hard layer (12) is the mineral wool goods layer that density is larger; Relative harder layer (12), soft layer (11) is the mineral wool goods layer that density is less.
5. the mineral wool fire-proofing heat-insulating plate of a kind of semi-surrounding structure according to claim 1 and 2, it is characterized in that: hard layer (12) is arranged at the outside of U-shaped structure, soft layer (11) is arranged at the inner side of U-shaped structure.
6. the mineral wool fire-proofing heat-insulating plate of a kind of semi-surrounding structure according to claim 1 and 2, is characterized in that: the cloth that described finishing material layer (1) is made for fire proofing.
7. the mineral wool fire-proofing heat-insulating plate of a kind of semi-surrounding structure according to claim 1 and 2, is characterized in that: the eyelet fabric that described finishing material layer (1) is made for fire proofing.
8. the mineral wool fire-proofing heat-insulating plate of a kind of semi-surrounding structure according to claim 1 and 2, is characterized in that: the fire-retardant eyelet fabric that described finishing material layer (1) is made for glass fiber and/or aluminium foil glass fiber material.
9. the mineral wool fire-proofing heat-insulating plate of a kind of semi-surrounding structure according to claim 1, is characterized in that: the thickness of described soft layer (11) is 1 ~ 5 times of the thickness of hard layer (12).
10. the mineral wool fire-proofing heat-insulating plate of a kind of semi-surrounding structure according to claim 9, is characterized in that: the thickness of described hard layer (12) is 3 ~ 10mm.
CN201520735695.8U 2015-09-22 2015-09-22 Partly surround mineral wool fire prevention heat -insulating shield of structure Active CN205046691U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520735695.8U CN205046691U (en) 2015-09-22 2015-09-22 Partly surround mineral wool fire prevention heat -insulating shield of structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520735695.8U CN205046691U (en) 2015-09-22 2015-09-22 Partly surround mineral wool fire prevention heat -insulating shield of structure

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CN205046691U true CN205046691U (en) 2016-02-24

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107588287A (en) * 2016-07-07 2018-01-16 北新集团建材股份有限公司 A kind of core material of vacuum heat insulation plate and preparation method thereof and a kind of vacuum heat-insulating plate
CN111395559A (en) * 2020-04-20 2020-07-10 曹斌 Heat-insulating building wall

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107588287A (en) * 2016-07-07 2018-01-16 北新集团建材股份有限公司 A kind of core material of vacuum heat insulation plate and preparation method thereof and a kind of vacuum heat-insulating plate
CN107588287B (en) * 2016-07-07 2019-11-01 北新集团建材股份有限公司 A kind of core material of vacuum heat insulation plate and preparation method thereof and a kind of vacuum heat-insulating plate
CN111395559A (en) * 2020-04-20 2020-07-10 曹斌 Heat-insulating building wall

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