CN103469908B - Net dimension enhancing heat preservation rock plate - Google Patents
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- CN103469908B CN103469908B CN201310347823.7A CN201310347823A CN103469908B CN 103469908 B CN103469908 B CN 103469908B CN 201310347823 A CN201310347823 A CN 201310347823A CN 103469908 B CN103469908 B CN 103469908B
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Abstract
The invention discloses one kind net dimension enhancing heat preservation rock plate；The net dimension enhancing heat preservation rock plate includes rock wool layer, is separately positioned on the upper and lower network structure layer and connector on the upper and lower surface of the rock wool layer, and the connector penetrates rock wool layer and connects upper and lower network structure layer.The net dimension enhancing heat preservation rock plate of the present invention ties up enhancing structure by being internally formed stereoscopic graticule in rock wool layer, and the tensile strength, dimensional stability, compressive strength of rock cotton board has been significantly increased；Only need to increase a small amount of technique in the later process of existing rock wool board production technology during production can prepare completion, with the advantage that technique is simple, production efficiency is high, production cost is low, possess excellent actual popularizing value.
Description
Technical field
The invention belongs to technical field of the building construction insulation material, and in particular to one kind net dimension enhancing heat preservation rock plate.
Background technology
The need for energy-saving and environmental protection and setting up conservation-minded society, China advocates and Generalization of Energy-saving Construction energetically always.Cause
This, various construction wall heat preservation technologies and material are continued to bring out.
By Building Fire Protection grade, external wall outer insulation material is divided into four ranks by China, be respectively A grades, B1 grades, B2 grades and
B3 grades.Particularly, A grades are inorganic material that no burning-point has heat insulation effect, referred to as incombustible material.B1 grades are fire retardant thermal insulating materials
Material, although can light, but leave burning things which may cause a fire disaster just can automatic distinguishing.B2 grades are flammable insulation materials, mainly including expansion polyphenyl plate,
Extruded polystyrene board and granular polystyrene etc., this material burning-point are low, and can discharge a large amount of pernicious gases in combustion.B3 grades are
Inflammable insulation material, this insulation material using polyphenyl foam as main material, be eliminated out external-wall heat-insulation material market at present.
Conventional insulation material is XPS at present（Extrusion moulding type polystyrene）Plate, EPS（Polystyrene）Plate is other organic
Adiabator plate, the common shortcoming of these insulation materials is that fire protecting performance is poor, burns and produces substantial amounts of when occurring fire
Toxic gas, some materials can also cause the rapid of fire to spread, and there is serious fire safety evaluating hidden danger.
In recent years, China Nanjing middle ring International Square, 360 degree of double star mansions of Harbin longitude and latitude, Beijing CCTV new address, Shanghai
Architectural exterior insulation material fire occurs in succession for Jiangzhou teacher apartment etc., causes serious casualties and property loss.Building
Inflammable flammable heat insulating material for external turns into the new disaster hidden-trouble of a class, therefore, living to build portion and the Ministry of Public Security combines and issued《Civil buildings
Outer heat preservation system and decoration of exterior wall fire prevention temporary provisions》[the logical word of public affairs（2009）No. 46] text and《Built on further clearly civilian
Build notice of the heat insulating material for external fire supervision management about requirement》[public affairs disappear（2011）No. 65] literary two files, in file externally
Wall external thermal insulation combustibility has done hard requirement for A grades of material.
Traditional rock wool is as a kind of inorganic heat insulation material, and it has fabulous fire protecting performance, and itself will not be lighted by fire,
Fire-protection rating is A grades, but rock wool is stratiform open structure, and its compressive strength and tensile strength are relatively low, wherein perpendicular to table
The tensile strength in face is one of important indicator of external wall outer insulation asbestos product, and tensile strength is low to be caused to be used as external wall outer insulation
Resisting wind press capacity is poor during system, directly affects the security of external thermal insulation system；It is not good enough just because of rock cotton board tensile strength,
Cause its current application separately as high-rise building insulation material extremely limited.Rock cotton board in the specifications of engineering construction of Shanghai City
In external insulating system for thinly plastered external wall application technology code just clearly the system be applied to seismic fortification intensity be 7 degree and it is following with
Local 8 degree construct the building set up defences, and 100m is cannot be greater than using height.When application height is more than 100m, special project should be carried out and set
Meter and demonstration.
It is still the anchorage style being combined using bonding with crab-bolt to be currently being widely used rock wool outer wall outer heat preservation system, main
To be made up of tack coat, rock cotton board heat-insulation layer, anchoring piece, back-up coat and finish coat, back-up coat be built-in glass fiber mesh or
It is the back-up coat of steel wire；Rock wool surface is strengthened by back-up coat, the overall tensile strength and anti-folding for improving system are strong
Degree；Nevertheless, the rock wool of internal system is still stratiform open structure, the problem of its tensile strength is low is not solved really
Certainly.Found by the retrieval to existing literature, Application No. 201110316337.X Chinese invention patent discloses a kind of use
The enhanced fire-proofing warming plate that insulation adhesive and grid cloth form rock wool, mineral wool, glass wool pack wherein；This is enhanced anti-
Rock wool, mineral wool, mineral wool in fiery warming plate are still stratiform open structure, and the problem of its overall tensile strength is low does not obtain
Really solve.The Chinese invention patent of Application No. 201110192947.3 discloses a kind of three-dimensional reinforced hydrophobic rock wool insulation
The high temperature resistant reinforcing fiber of three-dimensional setting, including two be arranged in a mutually vertical manner on horizontal plane are provided with plate, the rock-wool heat insulation plate
Dimension high temperature resistant reinforcing fiber and with the vertical high temperature resistant reinforcing fiber that is set on the vertical direction of horizontal plane so that rock
Tensile strength of the cotton warming plate in horizontal plate face and vertical plate face direction is all greatly improved；However, its cumbersome, raw
Produce cost high, practical extending application value is not high.
The content of the invention
It is an object of the invention to overcome the shortcomings of that above-mentioned prior art is present to strengthen heat preservation rock there is provided one kind net dimension
Plate.Rock has been significantly increased by being internally formed net dimension enhancing structure in rock wool in the net dimension enhancing heat preservation rock plate of the present invention
The tensile strength of cotton plate；Meanwhile, net dimension enhancing heat preservation rock plate need to only increase in the later process of existing rock wool board production technology
Plus twice technique can prepare completion, with the advantage that technique is simple, production efficiency is high, production cost is low, possesses excellent reality
Border popularizing value.
The purpose of the present invention is achieved through the following technical solutions：
Enhancing heat preservation rock plate is tieed up the present invention relates to one kind net, the net dimension enhancing heat preservation rock plate includes rock wool layer, divided
The upper and lower network structure layer and connector on the upper and lower surface of the rock wool layer are not arranged on, and the connector penetrates rock wool layer simultaneously
Connect upper and lower network structure layer.
Preferably, the upper and lower network structure layer is steel wire；The connector is some steel wires that are arranged on
On grid lines and perpendicular to the steel wire of upper steel wire；The connector penetrates bending after rock wool layer and is overlapped on lower steel wire vertically
On grid lines.
Preferably, the connector is arranged on the grid lines intersection of steel wire, and the connector penetrates rock wool vertically
Bending is overlapped on the grid lines intersection of lower steel wire after layer.
Preferably, the upper and lower network structure layer is fiberglass gridding cloth；The connector is alkali resistant suture,
The alkali resistant suture penetrates rock wool layer and sutures fixed upper and lower fiberglass gridding cloth.
Preferably, the fiberglass gridding cloth is alkaline-resisting or medium-alkali glass fibre grid cloth, and the alkali resistant suture is
Alkali resistant glass fiber line or nylon wire.Medium-alkali glass fibre grid cloth can strengthen the net dimension enhancing heat preservation rock plate of the present invention
Compression strength and tensile strength.
Preferably, the suture is unidirectional suture, and the alkali resistant suture is on upper and lower fiberglass gridding cloth surface
Parallel lines.
Preferably, the suture is intersects suture, and the alkali resistant suture is on upper and lower fiberglass gridding cloth surface
It is latticed.Now, suture three-dimensional distribution of networking dimension in rock wool layer, net dimension enhancing heat preservation rock can be improved to greatest extent
Compression strength, tensile strength and the deformation stability of plate.
Preferably, the needle gage used during the intersection suture and the unit grid of the upper and lower fiberglass gridding cloth
The length of side is equal.
Preferably, the rock wool layer is hydrophobic rock wool layer.
Preferably, the thickness of the rock wool layer is 3~5cm.
Compared with prior art, the present invention has the advantages that：
1st, net of the invention dimension enhancing heat preservation rock plate in rock wool layer by being internally formed net dimension enhancing structure, significantly
Improve the tensile strength, dimensional stability, compressive strength of rock cotton board；
2nd, net dimension enhancing heat preservation rock plate of the invention only need to increase few in the later process of existing rock wool board production technology
Amount technique can prepare completion, with the advantage that technique is simple, production efficiency is high, production cost is low, possess and excellent actually push away
Wide use value.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 strengthens the structural representation of heat preservation rock plate for the net dimension of the present invention；
Fig. 2 strengthens arrangement schematic diagram of the steel wire in upper netted structure sheaf in heat preservation rock plate for the net dimension of embodiment 1；
Fig. 3 strengthens the suture distribution schematic diagram of heat preservation rock plate for the net dimension of embodiment 2；
Fig. 4 strengthens the suture distribution schematic diagram of heat preservation rock plate for the net dimension of embodiment 3；
Wherein, 1 is rock wool layer, and 2 be upper netted structure sheaf, 3 be under netted structure sheaf, 4 be connector.
Embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.Following examples will be helpful to this area
Technical staff further understand the present invention, but the invention is not limited in any way.It should be pointed out that to this area
For those of ordinary skill, without departing from the inventive concept of the premise, various modifications and improvements can be made.These all belong to
In protection scope of the present invention.
Embodiment 1
The present embodiment is related to a kind of net dimension enhancing heat preservation rock plate, and its structural representation is as shown in Figure 1, 2；As shown in Figure 1,
Including rock wool layer 1, the upper and lower network structure layer 2,3 and connector 4 on the upper and lower surface of the rock wool layer 1, institute are separately positioned on
Connector 4 is stated to penetrate rock wool layer 1 and connect upper and lower network structure layer 2,3.
The rock wool layer 1 of the present embodiment is 3cm hydrophobic rock wool layer, and the hydrophobic rock wool layer is by overall in forming process
Hydrophobic processing, rather than only surface hydrophobic.If the only rock cotton board of surface hydrophobic, rock cotton board will actually form two tables
The water-repellent layer of layer and the untreated layer of nexine, junction between layers easily form weak spot, so as to the anti-of rock wool layer 1
Wind, tensile strength are impacted, and then influence the security performance of the net dimension enhancing heat preservation rock plate system of the present embodiment.As
The preferred embodiment of the present embodiment, the rock wool layer 1 can select high-strength, hydrophobic rock wool layer；The specific parameter index of high-strength, hydrophobic
According to GB/T11835-2007 and GB/T25975-2010.
Using some steel wires as connector 4 in the present embodiment, steel wire is used as upper and lower network structure layer 2,3；If described
Dry steel wire is arranged on the grid lines of upper steel wire perpendicular to upper steel wire, and steel wire penetrates bending after rock wool layer and taken vertically during assembling
On the grid lines for being connected on lower steel wire.In order to preferably strengthen net dimension enhancing heat preservation rock plate intensity, the present embodiment it is preferred
Technical scheme is the grid lines intersection that steel wire is arranged on steel wire, and bending after rock wool layer is penetrated vertically and is overlapped on lower steel wire
Grid lines intersection；Now, steel wire upper steel wire arrangement as shown in Fig. 2 steel wire in rock wool layer in three-dimensional point of net dimension
Cloth, the compression strength and tensile strength of the net dimension enhancing heat preservation rock plate of the present embodiment can be improved to greatest extent.Steel wire can
To be welded to the grid lines intersection of upper steel wire, more preferably steel wire is integrated production with upper steel wire, in enhancing net
Production technology, reduction production cost can also be simplified while the intensity of dimension enhancing heat preservation rock plate.Steel wire and upper steel wire one
Preferred steel wire is the structure of U-shaped like when metaplasia is produced, and the closed section of the steel wire of the U-shaped like is overlapped on into two of upper steel wire
Grid lines intersection, two grid lines intersections are welded and fixed with the contact on corresponding closed section；Using such
Technique, even if not prison welding, steel wire remains to play a part of being fixedly connected with steel wire and rock wool layer, drastically increases whole body
The security performance of system.
Embodiment 2
The present embodiment is related to a kind of net dimension enhancing heat preservation rock plate, and its structural representation is as shown in Figure 1,3；As shown in Figure 1,
Including rock wool layer 1, the upper and lower network structure layer 2,3 and connector 4 on the upper and lower surface of the rock wool layer 1, institute are separately positioned on
Connector 4 is stated to penetrate rock wool layer 1 and connect upper and lower network structure layer 2,3.
The rock wool layer 1 of the present embodiment is the rock wool layer in the hydrophobic rock wool layer of 3cm integral hydrophobic, be the same as Example 1.
Connector 4, the medium-alkali glass fibre net of alkaline-resisting coating are used as using alkali resistant glass fiber suture in the present embodiment
Ge Bu is used as upper and lower network structure layer 2,3.In actual production process, in the rear road of the technique of existing traditional rock cotton board production
Process increases two procedures：Medium-alkali glass fibre grid cloth is placed on the upper and lower surface of rock wool layer, is used using special industrial sewing machine
Alkali resistant glass fiber suture connects upper medium-alkali glass fibre grid cloth, rock wool layer, the suture of lower medium-alkali glass fibre grid cloth,
Suture distribution schematic diagram is as shown in Figure 3；From the figure 3, it may be seen that unidirectional sewing process is employed, upper and lower medium-alkali glass fibre grid
Alkali resistant suture on cloth surface is parallel distribution.The suture of the present embodiment is not limited to alkali resistant glass fiber suture,
Nylon wire can be used；During specific suture, the needle gage of use is equal with the length of side of the unit grid of medium-alkali glass fibre grid cloth；
I.e. when the size of the medium-alkali glass fibre grid cloth used is 5 × 5cm, needle gage selects 5cm；Medium-alkali glass fibre grid cloth
When size is 6 × 6cm, needle gage selects 6cm；The size for the medium-alkali glass fibre grid cloth selected in the present embodiment is 4 × 4cm,
The needle gage used is 4cm.
Embodiment 3
The present embodiment is related to a kind of net dimension enhancing heat preservation rock plate, and its structural representation is as shown in Fig. 1,4；As shown in Figure 1,
Including rock wool layer 1, the upper and lower network structure layer 2,3 and connector 4 on the upper and lower surface of the rock wool layer 1, institute are separately positioned on
Connector 4 is stated to penetrate rock wool layer 1 and connect upper and lower network structure layer 2,3.
The rock wool layer 1 of the present embodiment is the rock wool layer in the hydrophobic rock wool layer of 3cm integral hydrophobic, be the same as Example 1.
Using alkali resistant glass fiber suture as connector 4 in the present embodiment, size is 4 × 4cm alkaline-resisting coating
Medium-alkali glass fibre grid cloth is used as upper and lower network structure layer 2,3.In production process, in existing traditional rock cotton board production
The later process increase two procedures of technique：Medium-alkali glass fibre grid cloth is placed on the upper and lower surface of rock wool layer, using extraordinary work
Industry sewing machine is with alkali resistant glass fiber suture by upper medium-alkali glass fibre grid cloth, rock wool layer, lower medium-alkali glass fibre grid
Cloth suture connection, needle gage is 4cm during suture；Suture distribution schematic diagram is as shown in figure 4, as shown in Figure 4, employ intersection suture
Alkali resistant suture on technique, upper and lower medium-alkali glass fibre grid cloth surface is distributed in grid；Now, rock wool layer is internally formed
Fine and closely woven net dimension enhancing structure, can be significantly increased the tensile strength, compression strength and deformation stability of rock cotton board.
Embodiment 4
The purpose of the present embodiment is the net dimension enhancing heat preservation rock plate of comparing embodiment 1,2,3 and existing traditional rock wool
The difficulty of construction and performance of plate.
Respectively according to standard GB/T/T25975, GB/T8811, GB/T10299 etc. test method, respectively test implementation
Tensile strength, hydrophobic rate, dimensional stability and compression strength of Test Network dimension enhancing heat preservation rock plate of example 1,2,3 etc., experiment
As a result it is as shown in table 1：
Table 1
As shown in Table 1, thermal conductivity factor, quality hydroscopicity, the size of the net dimension enhancing heat preservation rock plate of embodiment 1,2,3 are steady
Qualitative, hydrophobic rate can be good at meeting corresponding national standard；The tensile strength of embodiment 1,2,3 is far beyond 10kPa, pressure
The far super 40kPa of contracting intensity, illustrates that, by being internally formed enhancing structure in rock wool layer, rock cotton board has been significantly increased in the present invention
Tensile strength, compressive strength；Also therefore, using the net dimension enhancing heat preservation rock plate of the present invention as external thermal insulation system, its
Within the 100m that tradition restriction is not limited to using height.Pass through the performance comparison of embodiment 1,2,3, the chi of embodiment 3
Preferably, preferably, reason is that intersecting suture causes suture networking in rock wool layer to tie up to very little stability for tensile strength, compressive strength
Solid distribution, compression strength, tensile strength and the deformation stability of net dimension enhancing heat preservation rock plate can be improved to greatest extent
（That is dimensional stability）.Due to using the high steel wire of intensity, therefore the tensile strength of embodiment 1, compressive strength necessarily three
It is best in person, but its dimensional stability is inferior to embodiment 3, this is because while in the system of embodiment 1 steel wire in rock wool
It is also the three-dimensional distribution of net dimension in layer, but the interlayer compactness of steel wire and rock cotton board is poor compared with grid cloth, so as to the chi of system
Very little stability affects；In addition, the suture of technique compared with embodiment 2,3 in specifically production implementation process of embodiment 1
Complex process, application property is poor, and real cost of production is also necessarily increased.The tensile strength of embodiment 2, compressive strength, dimensionally stable
Property is worst, and reason is the sewing process of parallel wire type although being also internally formed enhancing structure in rock wool layer, but only enhances
Tensile strength, compressive strength, the dimensional stability in parallel lines direction, suture is connected on the rock wool layer in parallel lines direction
Enhancing is less, so as to cause the tensile strength of whole system, compressive strength, dimensional stability poor compared with embodiment 1,3.
The net dimension enhancing heat preservation rock plate of embodiment 1,2,3 is applied to external thermal insulation system, Specific construction flow is：Adopt
Dimension enhancing heat preservation rock plate will be netted with binding agent to be bonded in basic unit, and crab-bolt is installed in net dimension enhancing heat preservation rock plate outer surface,
Finishing mucilage is smeared, the alkaline-resisting coating screen cloth of paving pressure applies float coat decorative mortar.According to national standard JGJ144 test method pair
The net dimension enhancing heat preservation rock plate exterior wall external heat preservation system of formation carries out performance test, and test result is as shown in table 2：
Table 2
As shown in Table 2, the equal energy of properties of the net dimension enhancing heat preservation rock plate exterior wall external heat preservation system of embodiment 1,2,3
It is enough to meet corresponding national standard well；Its tensile strength, ant wind load performance are above polyurethane sheet, XPS plate, EPS sheet
The index of external thermal insulation system, it means that net dimension enhancing heat preservation rock plate of the invention can use skyscraper, also solve
Application polyester sheet, XPS plate, EPS sheet external thermal insulation system it is inflammable the problem of, glued while also solving skyscraper facing
The safety problem of tapestry brick is pasted, will be the thorough innovation to existing external thermal insulation system field.
Net dimension enhancing heat preservation rock plate exterior wall external heat preservation system and the existing traditional rock of further comparing embodiment 1,2,3
The difficulty of construction of cotton plate exterior wall external heat preservation system, it is specific as follows：
Existing traditional rock wool plate outer wall external insulation（Shanghai City specifications of engineering construction：Outside rock wool plate thin plastering exterior wall
Heat-insulation system application technology code）And the present invention（Embodiment 1,2,3）Net dimension enhancing heat preservation rock board exterior wall outer thermal insulation system
The basic composition of system is as shown in table 3：
Table 3
Traditional rock wool plate outer wall external insulation is in practice of construction, in basic unit before bonding rock cotton board, rock cotton board
Adhesive surface should be first surface-treated；The rock cotton board face of plastering should be also surface-treated after bonding, then smear first layer
Decorative mortar, the alkaline-resisting coating screen cloth of paving pressure, installs anchoring piece, smears second layer decorative mortar, and paving presses the alkaline-resisting coating screen cloth of the second layer,
Third layer decorative mortar is smeared, finish coat construction operation is carried out afterwards.The net dimension enhancing heat preservation rock board exterior wall outer thermal insulation of the present invention
System save rock cotton board tie layer surface processing, rock cotton board plaster face surface treatment, smear first layer decorative mortar, paving pressure it is alkaline-resisting
This four procedure of coating screen cloth, simplifies technological process, reduces difficulty of construction, shorten construction period.
In addition, traditional rock wool plate outer wall external insulation is when installing crab-bolt, it is desirable to which taking advantage of, first layer decorative mortar is wet
When be pressed into alkaline-resisting coating screen cloth, crab-bolt is installed when can touch whne rubber cement is slightly stiff；It can be seen that construction is more complicated, and install
Opportunity correctness crab-bolt will be influenceed to be accurately positioned, to cause the general safety performance of system reduce.Meanwhile, above-mentioned rock cotton board
The traditional rock wool plate outer wall external insulation crab-bolt of external insulating system for thinly plastered external wall application technology code also clear stipulaties is set
The foundation wall requirement put and the setting quantity on metope, it is as shown in table 4 below；Meanwhile, the building to being designed with bay window is it further provides that, it is convex
When the bottom plate insulation of window is using the system, it should expire viscous and crab-bolt should be set to fix, the quantity of crab-bolt is with shown in table 4.
Table 4
As shown in Table 4, the crab-bolt that traditional rock wool plate outer wall external insulation is set is more, and it causes cold-heat bridge to increase,
The base course wall breakdown point also resulted in simultaneously accompanying by system increases, and is layouted due to crab-bolt and accurately can not be incubated system so as to bring
Security of uniting reduction；When applied to the insulation of bay window lower shoe or the insulation of air-conditioning plate, crab-bolt is more to cause constructional difficulties.And this hair
Bright net dimension enhancing heat preservation rock plate exterior wall external heat preservation system is resistance to as a result of being compounded with for high compressive strength and tensile strength
The net dimension enhancing heat preservation rock plate of alkali coating screen cloth, installation crab-bolt process is simple, crab-bolt is layouted accurately, while the crab-bolt number needed
Measured maximum reduction, reduced the formation of cold-heat bridge, solve under bay window and air-conditioning plate heat preservation construction problem,
The overall security of heat-insulation system is ensured.
The specific embodiment of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (5)
1. one kind net ties up enhancing heat preservation rock plate, it is characterised in that the net dimension enhancing heat preservation rock plate includes rock wool layer, difference
The upper and lower network structure layer and connector on the upper and lower surface of the rock wool layer are arranged on, the connector penetrates rock wool layer and company
Connect, under netted structure sheaf；
The upper and lower network structure layer is fiberglass gridding cloth；The connector is alkali resistant suture, the alkali resistant suture
Line penetrates rock wool layer and sutures fixed upper and lower fiberglass gridding cloth；The suture is intersects suture, and the alkali resistant suture exists
It is in latticed on upper and lower fiberglass gridding cloth surface, the alkali resistant suture is distributed in rock wool layer in net dimension is three-dimensional.
2. net dimension enhancing heat preservation rock plate according to claim 1, it is characterised in that the fiberglass gridding cloth is resistance to
Alkali or medium-alkali glass fibre grid cloth, the alkali resistant suture are alkali resistant glass fiber line or nylon wire.
3. net dimension enhancing heat preservation rock plate according to claim 1, it is characterised in that the pin used during the intersection suture
Away from equal with the length of side of the unit grid of the upper and lower fiberglass gridding cloth.
4. according to net dimension enhancing heat preservation rock plate according to any one of claims 1 to 3, it is characterised in that the rock wool layer
For hydrophobic rock wool layer.
5. according to net dimension enhancing heat preservation rock plate according to any one of claims 1 to 3, it is characterised in that the rock wool layer
Thickness be 3~5cm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310347823.7A CN103469908B (en) | 2013-08-09 | 2013-08-09 | Net dimension enhancing heat preservation rock plate |
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| CN201310347823.7A CN103469908B (en) | 2013-08-09 | 2013-08-09 | Net dimension enhancing heat preservation rock plate |
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| CN109779054A (en) * | 2019-03-27 | 2019-05-21 | 安徽徽盟新型建材有限公司 | A kind of multidimensional enhancing rock wool board |
| CN110042939A (en) * | 2019-04-15 | 2019-07-23 | 中建城市建设发展有限公司 | A kind of asbestos product and its fixing means |
| CN111827499A (en) * | 2019-11-18 | 2020-10-27 | 宁波华宝石节能科技股份有限公司 | Rock wool insulation board and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10064784A1 (en) * | 2000-12-22 | 2002-06-27 | Saint Gobain Isover G & H Ag | Insulating plate for bracket-mounted, rear-ventilated facades comprises covering layer having greater strength, especially plug passage strength, than base layer |
| CN1837530A (en) * | 2006-04-11 | 2006-09-27 | 应汝才 | Impact-tolerant noise-insulating warm-keeping light composite wall and construction technique thereof |
| CN201874113U (en) * | 2010-11-26 | 2011-06-22 | 于陵 | Rock wool board with net rack |
| CN102828562A (en) * | 2012-09-10 | 2012-12-19 | 虞新华 | External thermal insulation system formed by assembling small insulation prefabricated slab |
| CN202787542U (en) * | 2012-08-30 | 2013-03-13 | 戚小平 | Netlike reinforcing composite foam cement slab |
| CN202831264U (en) * | 2012-08-21 | 2013-03-27 | 昂泰雷凯(天津)环保科技有限公司 | Exterior wall heat preservation device for steel mesh reinforced type glass wool plate |
| CN203487649U (en) * | 2013-08-09 | 2014-03-19 | 汤莉群 | Reticular dimensional reinforced heat preservation rock wool board |
-
2013
- 2013-08-09 CN CN201310347823.7A patent/CN103469908B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10064784A1 (en) * | 2000-12-22 | 2002-06-27 | Saint Gobain Isover G & H Ag | Insulating plate for bracket-mounted, rear-ventilated facades comprises covering layer having greater strength, especially plug passage strength, than base layer |
| CN1837530A (en) * | 2006-04-11 | 2006-09-27 | 应汝才 | Impact-tolerant noise-insulating warm-keeping light composite wall and construction technique thereof |
| CN201874113U (en) * | 2010-11-26 | 2011-06-22 | 于陵 | Rock wool board with net rack |
| CN202831264U (en) * | 2012-08-21 | 2013-03-27 | 昂泰雷凯(天津)环保科技有限公司 | Exterior wall heat preservation device for steel mesh reinforced type glass wool plate |
| CN202787542U (en) * | 2012-08-30 | 2013-03-13 | 戚小平 | Netlike reinforcing composite foam cement slab |
| CN102828562A (en) * | 2012-09-10 | 2012-12-19 | 虞新华 | External thermal insulation system formed by assembling small insulation prefabricated slab |
| CN203487649U (en) * | 2013-08-09 | 2014-03-19 | 汤莉群 | Reticular dimensional reinforced heat preservation rock wool board |
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