CN2851396Y - Polystyrene board sandwiched steel wire mesh building thermal-insulating energy-saving board and energy-saving board assembly - Google Patents

Polystyrene board sandwiched steel wire mesh building thermal-insulating energy-saving board and energy-saving board assembly Download PDF

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Publication number
CN2851396Y
CN2851396Y CN 200520021068 CN200520021068U CN2851396Y CN 2851396 Y CN2851396 Y CN 2851396Y CN 200520021068 CN200520021068 CN 200520021068 CN 200520021068 U CN200520021068 U CN 200520021068U CN 2851396 Y CN2851396 Y CN 2851396Y
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energy
plate
saving
benzene
conservation
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CN 200520021068
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林野
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Abstract

The utility model relates to a benzene plate core sandwiched with a steel wire net building thermal-insulating energy-saving plate and an energy-saving plate group. The utility model relates to the energy-saving plate and the energy-saving plate group. A wall body made of the existing thermal-insulating plate has the disadvantages of a thick wall body, big volume and weight, large sections poor thermal-insulating effect and low strength. The energy-saving plate of the utility model is composed of benzene plates 1, a wire net 2 and reinforcing layers 3, wherein the benzene plate 1 is embedded into the wire net 2. The reinforcing layer 3 is wrapped outside the wire net 2. The benzene plate core sandwiched with a steel wire net building thermal-insulating energy-saving plate group is characterized in that a connecting position between two adjacent blocks of energy-saving plates is provided with exposed benzene plate parts. Two corresponding exposed benzene plates are connected through a polyurethane foaming agent 4. The reinforcing layers 3 of the connecting position between two adjacent blocks of energy-saving plates are connected through benzene plate adhesive and cement mortar 5. The energy-saving plate of the utility model has the advantages of good thermal-insulating effect, high intensity, lightness and thinness. The energy-saving plate group of the utility model can eliminate a heat bridge. Thereby, the thermal-insulating effect can be better ensured.

Description

Steel wire network folder benzene plate core building thermal-insulation energy-saving plate and energy-conservation plate group
Technical field:
The energy-conservation plate group that the utility model relates to a kind of energy-conservation plate and is made up of some energy-conservation plates.
Background technology:
In the builing industry masonry, use solid clay brick now more, hollow brick, make pottery sticking concrete block and fly ash brick, these building materials all do not reach national building energy-saving standard.Reach current national building energy-saving standard requirement, the method of using is that the benzene plate is compounded on the masonry at present, but the drawback that this method exists is that body of wall is thick, and unit weight is big, thereby cause basis and post and beam structure cross section to be strengthened, heat preservation and energy conservation effects is still not really desirable simultaneously.And,, outside depollution environment, the power consumption source, the comprehensive cost of building is strengthened so still need the coal-burning boiler heat supply heating system because the building heat preservation effect of this compound masonry is bad.ZL02280623 discloses a kind of composite insulation boards, and it is to be connected and composed successively by benzene plate, silk screen, surperficial back-up coat, and it is respectively equipped with groove on the mating face of benzene plate and external surface, and edges of boards are the primary and secondary limit.Edge at the benzene plate is provided with groove, and purpose is that warming plate and body of wall are connected firmly, but because the intensity of benzene plate self is not high, so when implementing, damage easily.Existing body of wall exists between the adjacent two boards owing to there is inevitable slit, and institute is so that heat insulation effect is bad.
The utility model content:
The utility model is exactly thick and heavy, intensity is low, heat insulation effect the is bad drawback that has at existing warming plate, at the problem that has heat bridge between existing adjacent two warming plates, thereby a kind of high insulating effect, intensity height and frivolous steel wire network folder benzene plate core building thermal-insulation energy-saving plate are provided, and the energy-conservation plate group that comprises some heat preservation energy-saving boards that can guarantee to eliminate heat bridge.Steel wire network folder benzene plate core building thermal-insulation energy-saving plate is made up of benzene plate 1, silk screen 2 and enhancement layer 3, and described benzene plate 1 is embedded in the silk screen 2, in the coated outside of silk screen 2 enhancement layer 3 is arranged; The material of described enhancement layer 3 is the colloidality cement mortar, and described colloidality cement mortar is by EPS plate, 32.5 #Low alkali sulphate aluminium cement, fine sand are by weight 0.8~1.2: 0.8~1.2: after 3~4 ratio is mixed into mortar, form through stirring by the polypropylene fibre silk that is sprinkled into 1~2 kilogram in every cubic metre of mortar again.Steel wire network folder benzene plate core building thermal-insulation energy-saving plate group, the junction of adjacent two blocks of energy-conservation plates is provided with exposes the benzene plate portion, expose between the benzene plate by polyurethane foams 4 at corresponding two and to connect, between the enhancement layer 3 of adjacent two energy-conservation plate junctions, connect by EPS plate cement mortar 5.The utility model is disposed with silk screen and enhancement layer in benzene plate outside, utilized promptly that the benzene plate is in light weight, the advantage of good heat preservation performance, solved the not high problem of benzene plate intensity again, thereby the energy-conservation slab integral weight saving of preparation, intensity are improved, and heat-insulating property is good.Enhancement layer 3 is to be prepared from by stirring by the polypropylene fibre silk that mixes 0.5~1.5 kilogram in every cubic metre the cement mortar, mixes viscosity and intensity that suitable polypropylene fibre silk can improve cement mortar in cement mortar, avoids energy-conservation plate crackle to occur; Be inlaid with silk screen in benzene plate outside, silk screen can guarantee that insulation layer of the present utility model has enough intensity, thereby improves the application life of warming plate; Because energy-conservation slab integral thickness of the present utility model reduces, so when doing interior wall or exterior wall, just improved the indoor usable floor area in house with energy-conservation plate of the present utility model; Because energy-conservation plate weight saving of the present utility model is so made things convenient for construction and installation; Because energy-conservation plate of the present utility model has fabulous heat insulation effect, so even in certain zone, do not using heat supply heating system, and indoorly still have enough temperature; The utility model exposes and coats polyurethane foams 4 between the benzene plate corresponding two of adjacent two blocks of benzene plates, between the enhancement layer 3 of adjacent two energy-conservation plate junctions, scribble EPS plate cement mortar 5, polyurethane foams 4 can be fabulous two blocks of energy-conservation plates of elimination between heat bridge, thereby on another angle, guarantee heat insulation effect of the present utility model; EPS plate cement mortar 5 can make between adjacent two blocks of energy-conservation plates closelyr bonding.Through experiment test, the performance indications that energy-conservation plate described in the utility model reaches are: bending resistance rupture load: 2.9KN/m 2, flexural deformation: 2.5mm; Impact resistance: flawless is impacted in the swing of 30kg weight; Hanging force: 800 single-point hanging forces, crackle does not appear in 24h; Thermal transmittance: 0.26W/m 2.K; Freeze thawing :-20~50 ℃ through 10 circulation flawlesses, hollowing, bubble, peel off phenomenon; Fire endurance: 1 hour; Sound transmission loss: 43dB; Water absorption rate: 4.4%; Dry density: 600kg/m 2
Description of drawings:
Fig. 1 is the structural representation of the utility model product, and Fig. 2 is the syndeton schematic diagram of the energy-conservation plate of convex concave, and Fig. 3 is the syndeton schematic diagram of the energy-conservation plate of band edge.
The specific embodiment:
The specific embodiment one: with reference to Fig. 1, the steel wire network folder benzene plate core building thermal-insulation energy-saving plate of present embodiment, it is made up of benzene plate 1, silk screen 2 and enhancement layer 3, and described benzene plate 1 is embedded in the silk screen 2, in the coated outside of silk screen 2 enhancement layer 3 is arranged; The material of described enhancement layer 3 is the colloidality cement mortar, and described colloidality cement mortar is by being by EPS plate, 32.5 #Low alkali sulphate aluminium cement, fine sand are by weight 0.8~1.2: 0.8~1.2: after 3~4 ratio is mixed into mortar, form through stirring by the polypropylene fibre silk that is sprinkled into 1~2 kilogram in every cubic metre of mortar again.Silk screen can guarantee that insulation layer of the present utility model has enough intensity, thereby improves the application life of warming plate; In cement mortar, mix suitable polypropylene fibre silk and can improve the viscosity and the intensity of cement mortar, avoid energy-conservation plate crackle to occur.
The specific embodiment two: present embodiment is, when environment temperature is under 0 ℃ the condition, to do inner wall panel with energy-conservation plate and use, and the thickness that needs benzene plate 1 is 6~12cm, and the thickness of enhancement layer 3 is 2~2.5cm.Above the thickness of described benzene plate and enhancement layer be the results that the designer draws through a large amount of tests, such thickness both can well be kept indoor temperature, had avoided unnecessary cost waste again.
The specific embodiment three: present embodiment is, when environment temperature is under 0 ℃ the condition, to do side fascia with energy-conservation plate and use, and the thickness that needs benzene plate 1 is 14~20cm, and the thickness of enhancement layer 3 is 2~2.5cm.Above the thickness of described benzene plate and enhancement layer be the results that the designer draws through a large amount of tests, such thickness both can well be kept indoor temperature, had avoided unnecessary cost waste again.
The specific embodiment four: present embodiment is that silk screen 2 noted earlier is a gauze wire cloth.Because gauze wire cloth has fabulous stiffness, make the skeleton of warming plate with gauze wire cloth, can increase the intensity of warming plate, prolong the application life of warming plate.
The specific embodiment five: present embodiment is a kind of steel wire network folder benzene plate core building thermal-insulation energy-saving plate group, the junction of adjacent two blocks of energy-conservation plates is provided with exposes the benzene plate portion, expose between the benzene plate by polyurethane foams 4 at corresponding two and to connect, between the enhancement layer 3 of adjacent two energy-conservation plate junctions, connect by EPS plate cement mortar 5.Described EPS plate cement mortar 5 is by EPS plate, 32.5 #Low alkali sulphate aluminium cement, fine sand are by weight 0.8~1.2: 0.8~1.2: after 3~4 ratio is mixed into mortar, form through stirring by the glass fiber that is sprinkled into 1~2 kilogram in every cubic metre of mortar again.Polyurethane foams 4 can be fabulous two blocks of energy-conservation plates of elimination between heat bridge, thereby better guaranteed heat insulation effect of the present utility model; EPS plate cement mortar 5 can make between adjacent two blocks of energy-conservation plates closelyr bonding.The preparation process of described EPS plate cement mortar 5 is: be not less than in environment temperature under 5 ℃ the condition, EPS plate is stirred, pour 32.5 of equivalent weight then in EPS plate #Low alkali sulphate aluminium cement after stirring, is poured the fine sand that accounts for 3~4 times of EPS plate weight again into and is stirred, and stirring obtains mortar, again by the glass fiber that is sprinkled into 1~2 kilogram in every cubic metre of mortar, after stirring, promptly.In whipping process, because viscosity is bigger,, stirring was carried out easily so can in every cubic metre mortar, add the water of 15kg, can not have influence on the performance of product again.EPS plate cement mortar 5 noted earlier need be finished in 40 minutes in preparation and use, because preparation is finished the back as if not using for a long time, can dewater, reaction such as oxidation, thereby influence properties of product, through actual tests, using in 40 minutes after preparation is finished is best service time.
The specific embodiment six: with reference to Fig. 2, present embodiment is that the energy-conservation plate of convex-concave shape connects the energy-conservation plate group of forming.The protuberance of energy-conservation plate is connected with the recess of adjacent energy-conservation plate, the junction of two blocks of energy-conservation plates is not provided with enhancement layer, coat polyurethane foams 4 between the benzene plate 1 outside two are exposed to, coat EPS plate cement mortar 5 in other coupling parts of two blocks of energy-conservation plates then, promptly form steel wire network folder benzene plate core building thermal-insulation energy-saving plate group.
The specific embodiment seven: with reference to Fig. 3, present embodiment is the energy-conservation plate group that the connection of the energy-conservation plate of band edge is formed.Lap-joint at adjacent two blocks of energy-conservation plates leaves the benzene plate that does not wrap up enhancement layer, benzene plate joint at two blocks of energy-conservation plates is coated polyurethane foams 4, coat EPS plate cement mortar 5 in other coupling parts of two blocks of energy-conservation plates then, promptly formed steel wire network folder benzene plate core building thermal-insulation energy-saving plate group.
Energy-conservation plate collection described in the utility model is formed the exterior wall enclosed structure from overweighting on the bearing frame structure, can be used for doing insulation roof slab in addition.Through the reality test, energy-conservation plate thermal transmittance of the present utility model is 0.26W/m 2.K reach high heat preservation performance, purpose cool in summer and warm in winter, energy-conservationly reached 70%; The dry density of energy-conservation plate described in the utility model is 600kg/m 2, it is lighter 3 times than common brick masonry, and is lighter 2~2.6 times than haydite concrete piece, thereby has reduced the bearing structure cross section; This energy-conservation plate is used for exterior wall, and its thickness is thinner than common brick and the compound benzene board wall of haydite concrete piece body thickness in 23cm, can increase indoor usable floor area 10~14%; Because high energy-conservation, the indoor automatic control heating device of putting is realized individual heating, solved the problem of difficult packet receiving burning expense in the management; This energy-conservation firm and hard produce in factory and on-the-spot installationization of having showed, promote that speed of application is fast, shortened the duration, dwindled the job site usable floor area, reduced labour intensity, improved efficiency of construction, comprehensive cost can reduce more than 7%, improved economic benefit, environmental benefit and social benefit, be beneficial to and apply.
Energy-conservation plate shape of the present utility model is not limited to the scope explained, and any have the energy-conservation plate of the utility model structure all within protection domain of the present utility model.

Claims (5)

1, a kind of steel wire network folder benzene plate core building thermal-insulation energy-saving plate, it is by benzene plate (1), and silk screen (2) and enhancement layer (3) are formed, and it is characterized in that described benzene plate (1) is embedded in the silk screen (2), in the coated outside of silk screen (2) enhancement layer (3) are arranged.
2, steel wire network folder benzene plate core building thermal-insulation energy-saving plate according to claim 1 is characterized in that the thickness of described benzene plate (1) is 6~12cm when this energy-conservation plate is done the inner wall panel use, and the thickness of enhancement layer (3) is 2~2.5cm.
3, steel wire network folder benzene plate core building thermal-insulation energy-saving plate according to claim 1 is characterized in that the thickness of described benzene plate (1) is 14~20cm when this energy-conservation plate is done the side fascia use, and the thickness of enhancement layer (3) is 2~2.5cm.
4, steel wire network folder benzene plate core building thermal-insulation energy-saving plate according to claim 1 is characterized in that described silk screen (2) is a gauze wire cloth.
5, a kind of steel wire network folder benzene plate core building thermal-insulation energy-saving plate group, the junction that it is characterized in that adjacent two blocks of energy-conservation plates is provided with exposes the benzene plate portion, expose between the benzene plate by polyurethane foams (4) at corresponding two and to connect, between the enhancement layer (3) of adjacent two energy-conservation plate junctions, connect by EPS plate cement mortar (5).
CN 200520021068 2005-06-17 2005-06-17 Polystyrene board sandwiched steel wire mesh building thermal-insulating energy-saving board and energy-saving board assembly Expired - Fee Related CN2851396Y (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101864812A (en) * 2010-04-26 2010-10-20 上海一金节能科技有限公司 Metal mesh reinforcing rib polystyrene board
CN101914957A (en) * 2009-09-29 2010-12-15 上海一金节能科技有限公司 Chemical fiber web reinforced polystyrene board
CN101570986B (en) * 2008-04-30 2012-04-18 浙江舜杰建筑集团股份有限公司 Indoor wall insulated board and manufacturing method thereof
CN104179289A (en) * 2014-07-21 2014-12-03 成都科创佳思科技有限公司 Net rack plate for building
CN106812224A (en) * 2015-09-24 2017-06-09 唐霞云 The process units of the construction material of novel glass fiber composite construction
CN109958222A (en) * 2019-04-12 2019-07-02 武汉市科松新型建材有限公司 A kind of general light composite external wall panel and preparation method thereof of wall and plastering heat-insulating integral

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101570986B (en) * 2008-04-30 2012-04-18 浙江舜杰建筑集团股份有限公司 Indoor wall insulated board and manufacturing method thereof
CN101914957A (en) * 2009-09-29 2010-12-15 上海一金节能科技有限公司 Chemical fiber web reinforced polystyrene board
CN101864812A (en) * 2010-04-26 2010-10-20 上海一金节能科技有限公司 Metal mesh reinforcing rib polystyrene board
CN104179289A (en) * 2014-07-21 2014-12-03 成都科创佳思科技有限公司 Net rack plate for building
CN106812224A (en) * 2015-09-24 2017-06-09 唐霞云 The process units of the construction material of novel glass fiber composite construction
CN106812224B (en) * 2015-09-24 2019-01-25 徐州桐圣建材有限公司 The process units of the construction material of glass composite construction
CN109958222A (en) * 2019-04-12 2019-07-02 武汉市科松新型建材有限公司 A kind of general light composite external wall panel and preparation method thereof of wall and plastering heat-insulating integral

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20061227

Termination date: 20100617