CN204356916U - Inorganic heat-insulating mortar exterior wall heat insulation system - Google Patents
Inorganic heat-insulating mortar exterior wall heat insulation system Download PDFInfo
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- CN204356916U CN204356916U CN201420788412.1U CN201420788412U CN204356916U CN 204356916 U CN204356916 U CN 204356916U CN 201420788412 U CN201420788412 U CN 201420788412U CN 204356916 U CN204356916 U CN 204356916U
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- insulation system
- exterior wall
- heat insulation
- expand tube
- inorganic
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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Abstract
The utility model relates to a kind of inorganic heat-insulating mortar exterior wall heat insulation system.Belong to new building material technical field.Inorganic heat-insulating mortar exterior wall heat insulation system, comprise concrete wall or masonry wall, described concrete wall or masonry wall are covered with multiple coating, and described multiple coating comprises boundary mortar layer, inorganic light-weight aggregate thermal insulation mortar layer, Crack-resistance Front Mortar layer and finish coat from inside to outside successively.The utility model can meet many-sided performance requirement such as insulation, fire prevention, sound insulation, intensity, anchoring of body of wall simultaneously; Anchoring piece of the present utility model has easy to use, the advantage that anchoring strength is high.
Description
Technical field
The utility model relates to a kind of exterior wall heat-preserving system, particularly relates to a kind of inorganic heat-insulating mortar exterior wall heat insulation system.Belong to new building material technical field.
Background technology
Wall body heat preservation mortar has a variety of.All there is the problem of poor thermal insulation property in traditional material.For addressing this problem, market there is the wall heat insulation material that a kind of polystyrol foam material is filled.But the easy fireproof performance of this kind of material is poor.Therefore, the two fold problem that solve fire prevention and insulation is the task of top priority of this area.
On market, also once occurred that a kind of was that framework is aided with magnesium series refractory material and is cast into hollow shell with batten, and at a kind of insulated fire component made of inner filling with insulation material.But this component is applicable to making door, doorframe and window frame usually, does not possess general applicability for alternative body of wall, market is also difficult to accept.Because its quality is partially light, soundproof effect is poor, insufficient strength is high even also very poor with the switching performance of other accessories, is such as difficult to nailing, punching on such wall, can only be pre-buried when casting.
Application number is the Chinese invention patent of 200910101634.5, discloses a kind of inorganic light-weight aggregate thermal insulation mortar, and it is made up of 42.5 ordinary portland cements, glass bead, inserts and some other small powder.This technical scheme has the following advantages, and can strengthen the weather resistance of thermal insulation mortar, anti-aging time limit and building suitable, avoid expanding with heat and contract with cold and the differently strained power of induced labor product, fire-protection rating can also reach A1 level simultaneously.
Utility model content
The utility model will solve the technical problem that existing body of wall cannot meet many-sided performance requirements such as insulation, fire prevention, sound insulation, intensity, anchoring simultaneously, thus provides a kind of inorganic heat-insulating mortar exterior wall heat insulation system.
The technical scheme that the utility model solves the problem is as follows:
Inorganic heat-insulating mortar exterior wall heat insulation system, comprise concrete wall or masonry wall, described concrete wall or masonry wall are covered with multiple coating, and described multiple coating comprises boundary mortar layer, inorganic light-weight aggregate thermal insulation mortar layer, Crack-resistance Front Mortar layer and finish coat from inside to outside successively.
Inorganic heat insulation mortar refers to that low density porous inorganic particle, powder or the short fiber with insulation capacity are aglite, gel rubber material and other multiple elements design Admixtures, by a certain percentage through insulation coating material that certain technique is made, can directly smear in surface of wall, its more general plastering mortar has the advantages such as quality is light, thermal insulation.
Why inorganic heat insulation mortar has excellent heat insulating effect, has close relationship with the special construction of its inorganic lightweight aggregate.From heat trnasfer, inorganic heat insulation mortar does aglite by the inorganic material of porous, multifilament, these inorganic material produce space due to porous or multifilament in manufacturing process, make the stop having air as heat trnasfer between aglite, this just plays good restriction to heat trnasfer
In intensity, due to inorganic heat insulation mortar adopt be inorganic material as aglite, is combined with gel rubber material comparatively closely, thus makes its resistance to compression, tension, rupture strength is higher, and high in basic unit's binding strength, Stability Analysis of Structures, and shock resistance is good.In thermal insulation, coefficient of thermal conductivity is an important indicator, and by changing each component proportion in inorganic heat insulation mortar, its coefficient of thermal conductivity can reach 0.07w/ (mk).Compare other heat insulating materials, mortar is applicable to different body of wall base materials, various complex-shaped wall thermal insulating.It can totally-enclosed, unbounded seam, smears without cavity ground, and there is significant effect at the position of the easy generation cold-heat bridge such as External Wall window, beam column and air-condition plate.
Preferred as technique scheme, described boundary mortar layer is for being coated with brush-type boundary mortar layer or batch scratch-type boundary mortar layer.
Due to cast-in-situ concrete smooth surface, the adhesion strength of plastering mortar is greatly affected, is difficult to firmly bonding, phenomenons such as easily producing hollowing, flake, come off.In order to address these problems, carry out interface processing on cast-in-situ concrete surface.Apply boundary mortar layer just can effectively solve the problem, the intensity of boundary mortar layer generally can reach 1.0MPa.
Boundary mortar can be divided into batch scratch-type and be coated with brush-type two kinds.Painting brush-type is easy to operate, and efficiency of construction is high, can penetrate in the space of base material, high with the adhesion strength of base material.Criticize scratch-type construction comparatively slow, but interface processing effect is more excellent.Painting brush-type comprises: 425R cement, fine sand, medium sand, coarse sand, rubber powder, water reducing agent, defoamer, thickener; Criticize scratch-type to comprise: 425R cement, fine sand, rubber powder, thickener.
Preferred as technique scheme, the built-in galvanized steel wire netting of described Crack-resistance Front Mortar layer or glass fiber reticular cloth.
Crack-resistance Front Mortar component comprises: 425R cement, fine sand, quartz powder, rubber powder, water-loss reducer.
Alkali resistant glass fibre open weave cloth occupies very important position in whole system, grid cloth has certain extension, in compound finishing mucilage, when being subject to extraneous stress, Sum decomposition system stress can be cushioned in net next door, improves crack resistance and the shock resistance of overcoat further.Alkaline-resisting grid cloth is soaked with layer protecting film at skin after adopting glass fiber net control shaping, can prevent fiberglass fiber from suffering damage under comparatively strong basicity environment, the tensile strength of fiberglass fiber is increased substantially.This protective film can be polymer resin layer.
Preferred as technique scheme, described galvanized steel wire netting or glass fiber reticular cloth are added by anchoring piece and are fixed in described concrete wall or masonry wall; Described anchoring piece comprises the expand tube be made up of engineering plastics and acts on described expand tube inner thus make the tapping screw that described expand tube expands, the rear of the stage casing that described expand tube comprises the cuspidated solid leading portion of tool, inside has slot-shaped blind hole and formation sleeve pipe; Described tapping screw comprises the leading portion with tapping screw thread, the stage casing with expansible wings and has protruding edge and end face has the rear of the cross line of rabbet joint.
Preferred as technique scheme, described anchoring piece also comprises pad.
Preferred as technique scheme, the leading portion of described tapping screw and the tail end interference fit of described expand tube.
Preferred as technique scheme, the length of the tail end of the length >=described expand tube of the leading portion of described tapping screw.
Preferred as technique scheme, the rear end of described expand tube forms the non-close structure of a central aperture.
Preferred as technique scheme, in the middle part of the rear front end of described expand tube and tail end, inside is formed with large stopper slot such as a grade.
Preferred as technique scheme, the rear terminus inner of described expand tube forms a storage tank expanded compared with stopper slot.
Preferred as technique scheme, the width of the expansible wings of the width >=described tapping screw of described storage tank.
Preferred as technique scheme, 1/3 of the length≤described stopper slot length of described storage tank.
Preferred as technique scheme, described expand tube is the split-type structural be threaded connection.
The utility model has following beneficial effect:
1, the utility model can meet many-sided performance requirement such as insulation, fire prevention, sound insulation, intensity, anchoring of body of wall simultaneously;
2, anchoring piece of the present utility model has easy to use, the advantage that anchoring strength is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the anchor arrangement schematic diagram of the utility model embodiment one;
Fig. 3 is the anchor arrangement schematic diagram of the utility model embodiment two;
In figure, 10-concrete wall or masonry wall, 20-boundary mortar layer, 30-inorganic light-weight aggregate thermal insulation mortar layer, 40-Crack-resistance Front Mortar layer, 50-finish coat;
1-expand tube, 2-tapping screw, 3-pad;
11-is most advanced and sophisticated, 12-blind hole, 13-sleeve pipe, 21-tapping screw thread, 22-expansible wings, the protruding edge of 23-;
131-stopper slot, 132-storage tank, 133-non-close structure.
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; be not to restriction of the present utility model; any change that those skilled in the art are done after having read manual of the present utility model, as long as all will be subject to the protection of Patent Law in the scope of claims.
Embodiment one
As shown in Figure 1-2, inorganic heat-insulating mortar exterior wall heat insulation system, comprise on it and be covered with multiple coating concrete wall or masonry wall 10, described multiple coating comprises boundary mortar layer 20, inorganic light-weight aggregate thermal insulation mortar layer 30, Crack-resistance Front Mortar layer 40 and finish coat 50 from inside to outside successively.Described boundary mortar layer 20 is for being coated with brush-type boundary mortar layer or batch scratch-type boundary mortar layer.The built-in galvanized steel wire netting of described Crack-resistance Front Mortar layer 40 or glass fiber reticular cloth.
Described galvanized steel wire netting or glass fiber reticular cloth are added by anchoring piece and are fixed in described concrete wall or masonry wall 10; Described anchoring piece comprises the expand tube 1 be made up of engineering plastics and acts on described expand tube 1 inner thus make the tapping screw 2 that described expand tube 1 expands, and described expand tube 1 comprises solid leading portion, the inside with most advanced and sophisticated 11 to be had the stage casing of slot-shaped blind hole 12 and forms the rear of sleeve pipe 13; Described tapping screw 2 comprises the leading portion with tapping screw thread 21, the stage casing with expansible wings 22 and has protruding edge 23 and end face has the rear of the cross line of rabbet joint.Described anchoring piece also comprises pad 3.The leading portion of described tapping screw 2 and the tail end interference fit of described expand tube 1.The length of the tail end of the length >=described expand tube 1 of the leading portion of described tapping screw 2.
As shown in Figure 2, described expand tube 1 is integral type structure.The rear end of described expand tube 1 forms the non-close structure 133 of a central aperture.In the middle part of the rear front end of described expand tube 1 and tail end, inside is formed with large stopper slot 131 such as a grade.The rear terminus inner of described expand tube 1 forms a storage tank 132 expanded compared with stopper slot 131.The width of the expansible wings 22 of the width >=described tapping screw 2 of described storage tank 132.1/3 of length≤described stopper slot 131 length of described storage tank 132.
Embodiment two
As shown in figs. 1 and 3, inorganic heat-insulating mortar exterior wall heat insulation system, comprise on it and be covered with multiple coating concrete wall or masonry wall 10, described multiple coating comprises boundary mortar layer 20, inorganic light-weight aggregate thermal insulation mortar layer 30, Crack-resistance Front Mortar layer 40 and finish coat 50 from inside to outside successively.Described boundary mortar layer 20 is for being coated with brush-type boundary mortar layer or batch scratch-type boundary mortar layer.The built-in galvanized steel wire netting of described Crack-resistance Front Mortar layer 40 or glass fiber reticular cloth.
Described galvanized steel wire netting or glass fiber reticular cloth are added by anchoring piece and are fixed in described concrete wall or masonry wall 10; Described anchoring piece comprises the expand tube 1 be made up of engineering plastics and acts on described expand tube 1 inner thus make the tapping screw 2 that described expand tube 1 expands, and described expand tube 1 comprises solid leading portion, the inside with most advanced and sophisticated 11 to be had the stage casing of slot-shaped blind hole 12 and forms the rear of sleeve pipe 13; Described tapping screw 2 comprises the leading portion with tapping screw thread 21, the stage casing with expansible wings 22 and has protruding edge 23 and end face has the rear of the cross line of rabbet joint.Described anchoring piece also comprises pad 3.The leading portion of described tapping screw 2 and the tail end interference fit of described expand tube 1.The length of the tail end of the length >=described expand tube 1 of the leading portion of described tapping screw 2.
As shown in Figure 3, the split-type structural of described expand tube 1 for being threaded connection.The rear end of expand tube 1 forms the non-close structure 133 of a central aperture.In the middle part of the rear front end of described expand tube 1 and tail end, inside is formed with large stopper slot 131 such as a grade.The rear terminus inner of described expand tube 1 forms a storage tank 132 expanded compared with stopper slot 131.The width of the expansible wings 22 of the width >=described tapping screw 2 of described storage tank 132.1/3 of length≤described stopper slot 131 length of described storage tank 132.
Claims (10)
1. inorganic heat-insulating mortar exterior wall heat insulation system, comprise concrete wall or masonry wall (10), it is characterized in that: described concrete wall or masonry wall (10) are covered with multiple coating, described multiple coating comprises boundary mortar layer (20), inorganic light-weight aggregate thermal insulation mortar layer (30), Crack-resistance Front Mortar layer (40) and finish coat (50) from inside to outside successively.
2. inorganic heat-insulating mortar exterior wall heat insulation system according to claim 1, is characterized in that: described boundary mortar layer (20) is for being coated with brush-type boundary mortar layer or batch scratch-type boundary mortar layer.
3. inorganic heat-insulating mortar exterior wall heat insulation system according to claim 1 and 2, is characterized in that: the built-in galvanized steel wire netting of described Crack-resistance Front Mortar layer (40) or glass fiber reticular cloth.
4. inorganic heat-insulating mortar exterior wall heat insulation system according to claim 3, is characterized in that: described galvanized steel wire netting or glass fiber reticular cloth are added by anchoring piece and be fixed in described concrete wall or masonry wall (10); Described anchoring piece comprises the expand tube (1) be made up of engineering plastics and acts on the inner thus tapping screw (2) that described expand tube (1) is expanded of described expand tube (1), and described expand tube (1) comprises solid leading portion, the inside with tip (11) to be had the stage casing of slot-shaped blind hole (12) and forms the rear of sleeve pipe (13); Described tapping screw (2) comprises the leading portion with tapping screw thread (21), the stage casing with expansible wings (22) and has protruding edge (23) and end face has the rear of the cross line of rabbet joint.
5. inorganic heat-insulating mortar exterior wall heat insulation system according to claim 4, is characterized in that: described anchoring piece also comprises pad (3).
6. inorganic heat-insulating mortar exterior wall heat insulation system according to claim 4, is characterized in that: the leading portion of described tapping screw (2) and the tail end interference fit of described expand tube (1).
7. inorganic heat-insulating mortar exterior wall heat insulation system according to claim 4, is characterized in that: the length of the tail end of the length >=described expand tube (1) of the leading portion of described tapping screw (2).
8. inorganic heat-insulating mortar exterior wall heat insulation system according to claim 4, is characterized in that: the rear end of described expand tube (1) forms the non-close structure (133) of a central aperture.
9. inorganic heat-insulating mortar exterior wall heat insulation system according to claim 4, is characterized in that: in the middle part of the rear front end of described expand tube (1) and tail end, inside is formed with large stopper slot (131) such as a grade.
10. inorganic heat-insulating mortar exterior wall heat insulation system according to claim 9, is characterized in that: the rear terminus inner of described expand tube (1) forms the comparatively storage tank (132) that expands of stopper slot (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420788412.1U CN204356916U (en) | 2014-12-15 | 2014-12-15 | Inorganic heat-insulating mortar exterior wall heat insulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420788412.1U CN204356916U (en) | 2014-12-15 | 2014-12-15 | Inorganic heat-insulating mortar exterior wall heat insulation system |
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| Publication Number | Publication Date |
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| CN204356916U true CN204356916U (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420788412.1U Expired - Fee Related CN204356916U (en) | 2014-12-15 | 2014-12-15 | Inorganic heat-insulating mortar exterior wall heat insulation system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481038A (en) * | 2014-12-15 | 2015-04-01 | 安吉祺隆新型建材有限公司 | Inorganic thermal mortar external wall insulation system |
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2014
- 2014-12-15 CN CN201420788412.1U patent/CN204356916U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481038A (en) * | 2014-12-15 | 2015-04-01 | 安吉祺隆新型建材有限公司 | Inorganic thermal mortar external wall insulation system |
| CN104481038B (en) * | 2014-12-15 | 2017-03-22 | 安吉祺隆新型建材有限公司 | Inorganic thermal mortar external wall insulation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Inorganic thermal mortar external wall insulation system Effective date of registration: 20151204 Granted publication date: 20150527 Pledgee: Anji Zhejiang rural commercial bank Limited by Share Ltd Ganoderma lucidum branch Pledgor: ANJI QILONG NEW BUILDING MATERIAL CO., LTD. Registration number: 2015990001085 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20181215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |