CN205171715U - Foaming magnesium oxychloride cement heated board outer wall fire prevention heat preservation system - Google Patents

Foaming magnesium oxychloride cement heated board outer wall fire prevention heat preservation system Download PDF

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Publication number
CN205171715U
CN205171715U CN201521003392.3U CN201521003392U CN205171715U CN 205171715 U CN205171715 U CN 205171715U CN 201521003392 U CN201521003392 U CN 201521003392U CN 205171715 U CN205171715 U CN 205171715U
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China
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layer
wall
oxychloride cement
magnesium oxychloride
warming plate
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CN201521003392.3U
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Chinese (zh)
Inventor
葛军锋
李恩甫
冯永兴
曹海杰
葛林敏
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XIN TIANYI GROUP Co Ltd
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XIN TIANYI GROUP Co Ltd
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Abstract

The utility model belongs to the technical field of the building, refer in particular to a foaming magnesium oxychloride cement heated board outer wall fire prevention heat preservation system, including wall body, fire -resisting insulation layer, from interior to exterior has screed -coat, first anti crack layer in proper order on the wall body, and fire -resisting insulation layer's medial surface and lateral surface are provided with the boundary layer respectively, and fire -resisting insulation layer passes through the tie coat and is connected with first anti crack layer, and fire -resisting insulation layer links firmly through mechanical connection spare and wall body, the fire -resisting insulation layer lateral surface on the boundary layer on has set gradually the second and has said anti crack layer and finish coat, and the second says that anti crack layer also links firmly through mechanical connection spare and wall body, fire -resisting insulation layer the foaming magnesium oxychloride cement heated board of incombustible level is reached for the fire -protection rating, the utility model discloses can use in various newly -built building outer walls, building outer wall reducing energy consumption engineering, it is excellent to reach bonding firmness height, fire behavior and thermal insulation performance, reduces the effect of potential safety hazard.

Description

A kind of foaming magnesium oxychloride cement warming plate outer wall fireproof heat-preservation system
Technical field
The utility model belongs to technical field of buildings, refers in particular to a kind of foaming magnesium oxychloride cement warming plate outer wall fireproof heat-preservation system.
Background technology
Energy-saving and emission-reduction and to greatly develop green building be develop a circular economy, set up the important development behave of resource-efficient and environment friendly society.The new power-saving technology of Devoting Major Efforts To Developing, propagation and employment, energy-saving material and energy-saving heat preserving system, to realizing China's building energy conservation target, promote that social sustainable development has great importance.
External Thermal Insulation System is the important component part of energy saving building.The External Thermal Insulation System of current routine mainly adopts organic or material (as polystyrene foam warming plate, polyurethane sheet, adhesive polystyrene granule heat-insulating mortar etc.) containing organic principle as exterior wall main insulating material, these organic insulation material easy firings, to come off, cause architectural exterior insulation system fire line and poor durability; For improving the fireproof performance of exterior wall heat-preserving system, be everlasting in exterior wall heat-preserving system and fire barrier is set, usually select inorganic heat insulation mortar, rock wool and phenolic-aldehyde heat-insulation board as fire barrier heat insulating material, but these materials because of poor thermal insulation property or water absorption rate high, be out of shape the reasons such as serious, bring hidden danger easily to the safety of building and normal use.
Summary of the invention
The purpose of this utility model is to provide a kind of foaming magnesium oxychloride cement warming plate outer wall fireproof heat-preservation system, adopt fire-protection rating to reach in structure and do not fire the foaming magnesium oxychloride cement warming plate of level as fire-retardant heat-insulation material, possess excellent fireproof performance and durability, heat insulating material mechanical fastener is connected on body of wall, substantially increase heat insulating material and firmness be installed, the heat-insulation system fireproof heat insulating function admirable of formation, safe and reliable, construct convenient.
The purpose of this utility model is achieved in that
A kind of foaming magnesium oxychloride cement warming plate outer wall fireproof heat-preservation system, comprise body of wall, fireproof thermal-insulation layer, body of wall there is leveling layer from the inside to the outside successively, first crack-resistant layer, medial surface and the lateral surface of fireproof thermal-insulation layer are respectively arranged with boundary layer, fireproof thermal-insulation layer is connected with first crack-resistant layer by tack coat, and fireproof thermal-insulation layer is connected by mechanical fastener and body of wall, boundary layer on described fireproof thermal-insulation layer lateral surface is disposed with second crack-resistant layer and finish coat, and second crack-resistant layer is also connected by mechanical fastener and body of wall, described fireproof thermal-insulation layer is that fire-protection rating reaches the foaming magnesium oxychloride cement warming plate not firing level.
In technique scheme, described leveling layer is the waterproof polymer mortar of thickness 3 ~ 5mm.
In technique scheme, it is anti-cracking plastering layer that the medial surface of described first crack-resistant layer, second crack-resistant layer and lateral surface are equipped with thickness 5 ~ 8mm, and described anti-cracking plastering layer is polymers anti-cracking mortar.
In technique scheme, described first crack-resistant layer and second crack-resistant layer form by some pieces of alkali resistant glass fibre open weave cloth overlap joints, about when alkali resistant glass fibre open weave cloth and alkali resistant glass fibre open weave cloth overlap mutually, lap width is 100 ± 10mm, and upper and lower lap width is 100 ± 10mm.
In technique scheme, described tack coat is the adhesive of thickness 3 ~ 5mm.
In technique scheme, described boundary layer is the interfacial agents of thickness 0.3 ~ 0.5mm.
In technique scheme, described mechanical fastener is plastic expansion bolt or chemical anchor bolts, and it is 3 ~ 5cm that the expansion tube of plastic expansion bolt or chemical anchor bolts are inserted to the body of wall degree of depth.
In technique scheme, it is 600 ± 5mm that described foaming magnesium oxychloride cement warming plate comprises several length, and width is the rectangular blocks of 200 ± 2mm, thickness 30 ~ 100mm, dislocation arrangement between several rectangular blocks, and is bolted.
In technique scheme, described finish coat is dope layer.
The utility model gives prominence to compared to existing technology and useful technique effect is:
1, the utility model can be applied in various new building exterior wall, building external wall energy-saving improvement project, reaches that adhesion firmness is high, fireproof performance and excellent thermal insulation performance, reduces the effect of potential safety hazard.
2, the utility model safe and reliable, construct convenient, can avoid that routine building external thermal insulation system is inflammable, cracking, hollowing, the workmanship common fault such as come off.
3, in the utility model, foaming magnesium oxychloride cement warming plate is non-flammable inorganic heat insulation material, and thoroughly break off phenomenon on fire of burning, security performance is high.
Accompanying drawing explanation
Fig. 1 is cross-section structure simplified schematic diagram of the present utility model.
Fig. 2 is the simplified schematic diagram that some pieces of alkali resistant glass fibre open weave cloths of the present utility model overlap mutually.
Fig. 3 is the arrangement of fireproof thermal-insulation layer in the utility model and fixing schematic diagram.
Detailed description of the invention
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, see Fig. 1-3:
A kind of foaming magnesium oxychloride cement warming plate outer wall fireproof heat-preservation system, comprise body of wall 1, fireproof thermal-insulation layer 2, body of wall 1 there is leveling layer 3 from the inside to the outside successively, first crack-resistant layer 4, medial surface and the lateral surface of fireproof thermal-insulation layer 2 are respectively arranged with boundary layer, for extraneous surface layer 5, inner boundary layer 6, fireproof thermal-insulation layer 2 is connected with first crack-resistant layer 4 by tack coat 7, and fireproof thermal-insulation layer is connected by mechanical fastener 8 and body of wall 1, boundary layer on described fireproof thermal-insulation layer 2 lateral surface and extraneous surface layer 5 are disposed with second crack-resistant layer 9 and finish coat 10, and second crack-resistant layer 9 is also connected by mechanical fastener 8 and body of wall 1, described fireproof thermal-insulation layer 2 reaches the foaming magnesium oxychloride cement warming plate not firing level for fire-protection rating.
Above-mentioned leveling layer 3 is the waterproof polymer mortar of thickness 3 ~ 5mm, concrete thickness can in above-mentioned scope any value.
It is anti-cracking plastering layer that the medial surface of above-mentioned first crack-resistant layer 4, second crack-resistant layer 9 and lateral surface are equipped with thickness 5 ~ 8mm, and described anti-cracking plastering layer is polymers anti-cracking mortar.Thickness any value in above-mentioned scope of anti-cracking plastering layer.And be respectively from the inside to the outside: first anti-cracking plastering layer 11, second anti-cracking plastering layer the 12, the 3rd road anti-cracking plastering layer the 13, the 4th road anti-cracking plastering layer 14.Wherein, leveling layer 3 is connected with the first anti-cracking plastering layer 11 on first crack-resistant layer 4 medial surface, and fireproof thermal-insulation layer 2 is connected on the second anti-cracking plastering layer 12 on first crack-resistant layer 4 lateral surface by tack coat 7; Extraneous surface layer 5 is connected with the 3rd road anti-cracking plastering layer 13 on the medial surface of second crack-resistant layer 9, and finish coat 10 is connected with the 4th road anti-cracking plastering layer 14 on the lateral surface of second crack-resistant layer 9.
Above-mentioned first crack-resistant layer 4 and second crack-resistant layer 9 form by some pieces of alkali resistant glass fibre open weave cloths 12 overlap joint, about when alkali resistant glass fibre open weave cloth 15 overlaps mutually with alkali resistant glass fibre open weave cloth 15, lap width a is 100 ± 10mm, and upper and lower lap width b is 100 ± 10mm.Left and right lap width a and up and down lap width b all can adjust arbitrarily in above-mentioned scope.
Above-mentioned tack coat 7 is the adhesive of thickness 3 ~ 5mm.Thickness any value in above-mentioned scope of tack coat 7.
The interfacial agents that above-mentioned boundary layer (extraneous surface layer 5, inner boundary layer 6) is thickness 0.3 ~ 0.5mm.Thickness any value in above-mentioned scope of extraneous surface layer 5, inner boundary layer 6.
Above-mentioned mechanical fastener 8 is plastic expansion bolt or chemical anchor bolts, also can be other connectors, and wherein the expansion tube of plastic expansion bolt or chemical anchor bolts are inserted to body of wall 1 degree of depth is 3 ~ 5cm.
It is 600 ± 5mm that above-mentioned foaming magnesium oxychloride cement warming plate comprises several length L, and width D is 200 ± 2mm, the rectangular blocks 16 of thickness 30 ~ 100mm, dislocation arrangement between several rectangular blocks 16, and is connected by bolt 17.The size of rectangular blocks 16 can in above-mentioned scope any value.Rectangular blocks 16 is generally arranged with 1/2nd fissure of displacement of its length L.
Above-mentioned finish coat 10 is dope layer.
The utility model technique comprises the steps:
The first step, utilizes the levelling body of wall 1 (namely arranging leveling layer 3 on body of wall 1) of waterproof polymer mortar;
Second step, smears first bottom anticracking grout, i.e. first anti-cracking plastering layer 11 outside leveling layer 3;
3rd step, anti-cracking plastering layer 11 at the bottom of first is laid first crack-resistant layer 4, namely lays alkali resistant glass fibre open weave cloth 15;
4th step, alkali resistant glass fibre open weave cloth 15 is smeared second surface layer anticracking grout, i.e. second anti-cracking plastering layer 12;
5th step, the foaming magnesium oxychloride cement warming plate utilizing adhesive two sides to be scribbled interfacial agents as tack coat 7 is pasted onto (two sides of foaming magnesium oxychloride cement warming plate first coat interfacial agents, then bonds by tack coat 7 and second anti-cracking plastering layer 12 and fix) on second anti-cracking plastering layer 12;
6th step, utilizes mechanical fastener 8 to be connected on body of wall 1 by foaming magnesium oxychloride cement warming plate;
7th step, smears the 3rd road bottom anticracking grout outside foaming magnesium oxychloride cement warming plate, i.e. the 3rd road anti-cracking plastering layer 13;
8th step, the 3rd road anti-cracking plastering layer 13 lays second crack-resistant layer 9, namely lays alkali resistant glass fibre open weave cloth 15;
9th step, utilizes mechanical fastener 8 to be connected on body of wall 1 by second crack-resistant layer 9;
Tenth step, second crack-resistant layer 9 is smeared the 4th road surface layer anticracking grout, i.e. the 4th road anti-cracking plastering layer 14;
11 step, finish coat 10 that the 4th road anti-cracking plastering layer 14 is constructed.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection domain of the present utility model according to this, therefore: all equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by within protection domain of the present utility model.

Claims (9)

1. a foaming magnesium oxychloride cement warming plate outer wall fireproof heat-preservation system, it is characterized in that: comprise body of wall, fireproof thermal-insulation layer, body of wall there is leveling layer from the inside to the outside successively, first crack-resistant layer, medial surface and the lateral surface of fireproof thermal-insulation layer are respectively arranged with boundary layer, fireproof thermal-insulation layer is connected with first crack-resistant layer by tack coat, and fireproof thermal-insulation layer is connected by mechanical fastener and body of wall, boundary layer on described fireproof thermal-insulation layer lateral surface is disposed with second crack-resistant layer and finish coat, and second crack-resistant layer is also connected by mechanical fastener and body of wall, described fireproof thermal-insulation layer is that fire-protection rating reaches the foaming magnesium oxychloride cement warming plate not firing level.
2., in a kind of foaming magnesium oxychloride cement warming plate outer wall fireproof heat-preservation system according to claim 1, it is characterized in that: described leveling layer is the waterproof polymer mortar of thickness 3 ~ 5mm.
3. in a kind of foaming magnesium oxychloride cement warming plate outer wall fireproof heat-preservation system according to claim 1, it is characterized in that: it is anti-cracking plastering layer that the medial surface of described first crack-resistant layer, second crack-resistant layer and lateral surface are equipped with thickness 5 ~ 8mm, described anti-cracking plastering layer is polymers anti-cracking mortar.
4. in a kind of foaming magnesium oxychloride cement warming plate outer wall fireproof heat-preservation system according to claim 1 or 3, it is characterized in that: described first crack-resistant layer and second crack-resistant layer form by some pieces of alkali resistant glass fibre open weave cloth overlap joints, about when alkali resistant glass fibre open weave cloth and alkali resistant glass fibre open weave cloth overlap mutually, lap width is 100 ± 10mm, and upper and lower lap width is 100 ± 10mm.
5., in a kind of foaming magnesium oxychloride cement warming plate outer wall fireproof heat-preservation system according to claim 1, it is characterized in that: described tack coat is the adhesive of thickness 3 ~ 5mm.
6., in a kind of foaming magnesium oxychloride cement warming plate outer wall fireproof heat-preservation system according to claim 1, it is characterized in that: described boundary layer is the interfacial agents of thickness 0.3 ~ 0.5mm.
7. in a kind of foaming magnesium oxychloride cement warming plate outer wall fireproof heat-preservation system according to claim 1, it is characterized in that: described mechanical fastener is plastic expansion bolt or chemical anchor bolts, it is 3 ~ 5cm that the expansion tube of plastic expansion bolt or chemical anchor bolts are inserted to the body of wall degree of depth.
8. in a kind of foaming magnesium oxychloride cement warming plate outer wall fireproof heat-preservation system according to claim 1, it is characterized in that: it is 600 ± 5mm that described foaming magnesium oxychloride cement warming plate comprises several length, width is 200 ± 2mm, the rectangular blocks of thickness 30 ~ 100mm, dislocation arrangement between several rectangular blocks, and be bolted.
9., in a kind of foaming magnesium oxychloride cement warming plate outer wall fireproof heat-preservation system according to claim 1, it is characterized in that: described finish coat is dope layer.
CN201521003392.3U 2015-12-05 2015-12-05 Foaming magnesium oxychloride cement heated board outer wall fire prevention heat preservation system Active CN205171715U (en)

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Application Number Priority Date Filing Date Title
CN201521003392.3U CN205171715U (en) 2015-12-05 2015-12-05 Foaming magnesium oxychloride cement heated board outer wall fire prevention heat preservation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521003392.3U CN205171715U (en) 2015-12-05 2015-12-05 Foaming magnesium oxychloride cement heated board outer wall fire prevention heat preservation system

Publications (1)

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CN205171715U true CN205171715U (en) 2016-04-20

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108104305A (en) * 2017-12-28 2018-06-01 安徽新瑞重工股份有限公司 A kind of construction method of composite thermal-insulating wall structure
CN108412075A (en) * 2018-02-12 2018-08-17 中国十七冶集团有限公司 A kind of construction method improving exterior-wall heat insulation lacquer quality

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108104305A (en) * 2017-12-28 2018-06-01 安徽新瑞重工股份有限公司 A kind of construction method of composite thermal-insulating wall structure
CN108412075A (en) * 2018-02-12 2018-08-17 中国十七冶集团有限公司 A kind of construction method improving exterior-wall heat insulation lacquer quality

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