CN206070784U - Prefabricated aerofoil profile rock wool fire-blocking belt - Google Patents
Prefabricated aerofoil profile rock wool fire-blocking belt Download PDFInfo
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- CN206070784U CN206070784U CN201620844874.XU CN201620844874U CN206070784U CN 206070784 U CN206070784 U CN 206070784U CN 201620844874 U CN201620844874 U CN 201620844874U CN 206070784 U CN206070784 U CN 206070784U
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Abstract
The utility model provides a kind of prefabricated aerofoil profile rock wool fire-blocking belt, include first polymer mucilage layer, rock wool layer, second polymer mucilage layer and grid cloth successively, the first polymer mucilage layer and second polymer mucilage layer are covered in the two sides of the rock wool layer, and the grid cloth is embedded in the first polymer mucilage layer or the second polymer mucilage layer；Wherein, the corresponding sides composition flank of the rock wool layer is stretched out on the side of the grid cloth.The prefabricated aerofoil profile rock wool fire-blocking belt that the utility model is provided, because having reserved overlap joint flank in the both sides of rock wool layer, the structure of this similar " assistant ", ideally can overlap with warming plate in practical application, on the one hand ensure that outer heat preservation system has good globality, on the other hand, the problems such as avoiding seam crossing and easily crackle occur and affect body of wall outward appearance and not enough intensity, strong guarantee is provided to the durability and security of whole system.
Description
Technical field
The utility model is related to insulation material for building, belongs to building external wall energy-saving heat preservation technology field, more specifically,
It is related to a kind of prefabricated aerofoil profile rock wool fire-blocking belt.
Background technology
Body of wall power-saving technology has development at full speed in recent years, no matter on the spatial extent of application or in exterior-wall heat insulation
In terms of energy-saving index, all it is greatly improved, also protects along with outside substantial amounts of exterior wall while outer heat preservation system is widely applied
The appearance of warm fire incident.
In recent years, the fire safety problem of outer heat preservation system was increasingly paid attention to, and government bodies and administrative department put into effect in succession
The files such as severe external wall outer insulation relevant fire regulation, policy, the fire prevention of industry External Wall insulation also take much count of.
According to《Code for fire protection design of buildings》The regulation that the 6.7.6 article of GB50016-2014：When building exterior wall heat preserving system
When adopting combustibility for B1, B2 level insulation material, should in heat-insulation system per layer horizontal fire-blocking belt, fire prevention isolation are set
Band should adopt combustibility for the material of A levels, and the height of fire-blocking belt is no less than 300mm.
Rock wool is to adopt basalt, dolomite etc. for main raw material(s), Jing after high temperature dissolves, through high speed centrifugation into fibre
Dimension, while one kind that the technique such as Jing collections, solidification, cutting is prepared after spraying into a certain amount of binding agent, dust laying oil, hydrophober is prevented
Fiery grade is the insulation material of A levels, due to its good fireproof heat insulating performance, is widely used in exterior wall fireproof isolation strip, but its
There is the deficiencies such as low intensity, easy dry linting, globality poor, considerably increase its difficulty of construction and reduce system overall security.
For example there is Chinese patent 201120453899.4 to disclose a kind of rock wool fire-blocking belt, including one or more layers rock wool fibers is
The rock wool sheet material of band trend, its mechanical strength are poor, are easily deformed；Chinese patent 201110184422.5 discloses a kind of glass
Fine grid cloth cladding rock wool composite insulation board and preparation method thereof, specific practice is：It is multiple respectively in rock-wool heat insulation plate upper and lower surface
Unification layer glass fiber reticular cloth, way are simple, but only improve only the mechanical strength of rock wool, if being used for rock wool fire-blocking belt,
Easily there is crack in isolation strip stitching portion, affect body of wall outward appearance ensure wall integrity energy simultaneously；Chinese patent
201310347822.2 disclose a kind of net dimension strengthens complex heat-preservation rock cotton board, strengthens rock-wool heat insulation plate and organic guarantor using net dimension
Warm plate bonding is composited, and to form effective insulated fire barrier, but its structure is loaded down with trivial details, construction technology is loaded down with trivial details, in bonding
Easily there is potential safety hazard in place, and is not inconsistent requirements of the standardization GB50016-2014 to fire-blocking belt；Chinese patent
201420193255.X discloses a kind of rock wool heat-preservation fire-blocking belt, and the utility model patent is isolated only for rock wool fire prevention
Band constitutes structure, and each part the selection of material is illustrated, and does not carry out for existing new standard related request
Targetedly improve, do not meet new standard requirement.Additionally, these existing rock wool fire-blocking belts, are at the construction field (site)
Cut, and installed, not only technique is loaded down with trivial details for this mode, efficiency of construction is not high, and rock wool loss is big, rock wool quantity of refuse
Greatly, resource and energy resource consumption are big, it is impossible to meet the sustainable development requirement of energy-saving and environmental protection, especially bring body to installation personnel
Body is injured, and easily causes dry linting, protruding end etc. because cutting rock wool heat-preservation material, easily causes workmen's pruitus and lung's sense
Dye.
Therefore in prior art, the shortcoming of fire-blocking belt is mainly reflected in the following aspects：
1st, low intensity；
2nd, easy dry linting, workman easily cause pruitus and pulmonary infection when constructing；
When the 3rd, for exterior wall heat-preserving system, complicated construction technique, low construction efficiency, and cannot meet energy-conservation and environmental protection send out
Exhibition is required；
4th, on-site cutting, splicing etc. is needed to process in work progress, easy generation environment pollutes and waste of material, and efficiency is low
Under；
5th, the seam crossing of fire-blocking belt is easily cracked, and outward appearance, systematic entirety and security of system are had
Large effect.
Based on problem above, the utility model proposes " prefabricated components " thought being often related in mixed mud manufacturing process is drawn
Enter in the production of rock wool fire-blocking belt, a kind of prefabricated rock wool fire-blocking belt with " flank " of prefabrication can be well
Solve above-mentioned technical problem.
Utility model content
In order to solve at least one above-mentioned technical problem, on the one hand the utility model provides a kind of high-strength, light weight, safety
Environmental protection, good integrity and the convenient, efficiency of construction of construction are high, the prefabricated aerofoil profile rock wool fire-blocking belt that fire-protection rating reaches A levels,
While other performances can meet relevant criterion, power conservation requirement, also improve efficiency of construction, shorten construction period.
Specifically, the utility model provides a kind of prefabricated aerofoil profile rock wool fire-blocking belt, successively including the first polymerization
Thing mucilage layer, rock wool layer, second polymer mucilage layer and grid cloth, the first polymer mucilage layer and second polymer rubber cement
Layer is covered in the two sides of the rock wool layer, and the grid cloth is embedded in the first polymer mucilage layer or second polymerization
In thing mucilage layer；Wherein, the corresponding sides composition flank of the rock wool layer, the rock wool of the rock wool layer are stretched out in the side of the grid cloth
Fiber is along the direction setting perpendicular to the grid cloth.
The above-mentioned prefabricated aerofoil profile rock wool fire-blocking belt that the utility model is provided, because in product design, emphasis is considered
Fire-blocking belt overlaps problem with warming plate, has reserved overlap joint flank, this similar " assistant " in the both sides of rock wool layer in advance
Structure, in practical application can ideally with warming plate overlap, on the one hand ensure that outer heat preservation system has good entirety
Property, the problems such as on the other hand avoiding seam crossing and easily crackle occur and affect body of wall outward appearance and intensity not enough, to whole system
The durability and security of system provides strong guarantee, and the rock wool fibers of rock wool layer along perpendicular to the side of the grid cloth
To the defect for arranging the intensity that can strengthen rock wool layer, the intensity for overcoming which intrinsic deficiency.
Compared with existing rock wool fire-blocking belt, prefabricated aerofoil profile rock wool fire-blocking belt of the present utility model can bring with
Lower beneficial effect：
1) mechanical strengths such as resistance to compression, the tension of rock wool are greatly improved, and good safety guarantee are provided for whole system；
2) in the outer surface composite polymeric rubber cement of rock wool layer, mitigate and avoid the easy dry linting of inorganic rock wool, greatly reduce work
People construct when dry linting and easily cause the problem of pruitus and pulmonary infection, with safe and environment-friendly effect；
3) product of prefabrication specific dimensions specification, it is to avoid building-site cutting cause waste of material, pollution environment with
And building waste is the problems such as process；
4) airfoil structure can be overlapped with adjacent warming plate well, reduced the generation in crack, greatly improved exterior-wall heat insulation system
The globality of system, and improve the overall appearance effect of body of wall；
5) fire-blocking belt adopts prefabrication, enormously simplify construction technology process, improves efficiency of construction；
6) prefabricated aerofoil profile rock wool fire-blocking belt manufacturing process is simple, and the production for substantially improving industry extensive style is applied
Work level.
According to one embodiment of the present utility model, it is preferable that the rock wool layer and the grid cloth are rectangle, described
Grid cloth two it is long constitute the flank when two correspondences for stretching out the rock wool layer are long, two minor faces of the grid cloth with it is described
Two correspondence minor faces of rock wool layer are concordant.
Prefabricated aerofoil profile rock wool fire-blocking belt described in the utility model embodiment only arranges flank on the long side of warming plate,
It is easy to the warming plate adjacent with left and right when mounted to be overlapped, and between adjacent prefabricated aerofoil profile rock wool fire-blocking belt
Upper surface can cover bar shaped grid cloth again, then intensity height, safety and environmental protection, good integrity, and easy for installation, construction is quick.
According to another embodiment of the present utility model, it is preferable that the rock wool layer and the grid cloth are rectangle, institute
State grid cloth two it is long while and a minor face stretch out the rock wool layer two correspondences it is long while and a correspondence minor face constitute the flank, institute
Another minor face for stating grid cloth is corresponded in the minor face retraction rock wool layer relative to the another of the rock wool layer, and the grid cloth
The distance retracted of another minor face it is equal with the flank extension elongation of a minor face.
Prefabricated aerofoil profile rock wool fire-blocking belt described in the utility model embodiment is provided with flank on three sides, is installing
When not only can the warming plate adjacent with left and right overlapped, and also can between prefabricated aerofoil profile rock wool fire-blocking belt adjacent in front and back
Mutually overlap, can equally realize intensity height, safety and environmental protection, good integrity, and easy for installation, quick effect of constructing.
According to another embodiment of the present utility model, it is preferable that the length of the rock wool layer is 500-600mm, width
It is 20-100mm not less than 300mm, thickness, the length of the grid cloth is that 500-600mm, width are not less than 500mm, and each
The flank extension elongation on side is not less than 100mm.
The prefabricated aerofoil profile rock wool fire-blocking belt width that the embodiment is provided is not less than 300mm, can meet《Architectural design is prevented
Fiery specification》The requirement of GB50016-2014, and the length of flank is not less than 100mm, can improve bond strength.
According to another a little embodiment of the present utility model, it is preferable that the rock wool layer is by the splicing of 2-3 bars rock cotton sliver
Into；The polymer cement is polymer-modified cement-based adhesive, by cement, high molecular polymer, filler and additive group
Into polymer-modified cement mortar；The grid cloth is alkaline-resisting grid cloth.
Rock wool fibers are obtained along the rock wool heat-preservation layer arranged perpendicular to grid cloth direction using the splicing of 2-3 rock cotton slivers；Adopt
With cement-based adhesive and alkaline-resisting grid cloth, can meet while requirement be readily available, low cost.
According to another embodiment of the present utility model, it is preferable that the thickness of the first polymer mucilage layer is 2-
3mm, and the thickness of the second polymer mucilage layer be 4-6mm.
In the embodiment, the thickness of first polymer mucilage layer is the thickness of 2-3mm and the second polymer mucilage layer
For 4-6mm, realize that each is the standardized work of 2-3mm all over batch thickness for applying, be capable of achieving batch do mechanization operation for applying, realize work
Factory's mechanization production.
To become obvious in following description section according to additional aspect of the present utility model and advantage, or pass through this reality
Recognized with new practice.
Description of the drawings
Fig. 1 is the structural representation of prefabricated one embodiment of aerofoil profile rock wool fire-blocking belt described in the utility model.
Cross-sectional cut-away schematic diagrames of the Fig. 2 for prefabricated aerofoil profile rock wool fire-blocking belt shown in Fig. 1.
Fig. 3 mutually overlaps schematic diagram for prefabricated aerofoil profile rock wool fire-blocking belt shown in Fig. 1.
Fig. 4 be prefabricated aerofoil profile rock wool fire-blocking belt shown in Fig. 1 each other, and show with the overlap joint between adjacent warming plate
It is intended to.
Fig. 5 is the structural representation of another embodiment in prefabricated aerofoil profile rock wool fire-blocking belt described in the utility model.
Fig. 6 be prefabricated aerofoil profile rock wool fire-blocking belt shown in Fig. 5 each other, and show with the overlap joint between adjacent warming plate
It is intended to.
Fig. 7 is the FB(flow block) of the manufacture method of prefabricated aerofoil profile rock wool fire-blocking belt described in the utility model.
Fig. 8 be prefabricated aerofoil profile rock wool fire-blocking belt described in the utility model manufacture method in batch apply process schematic representation.
Fig. 9 is the FB(flow block) of prefabricated aerofoil profile rock wool fire-blocking belt installation method described in the utility model.
Figure 10 is traditional rock wool fire-blocking belt construction technology and the prefabricated rock wool fire prevention isolation of aerofoil profile described in the utility model
Belt construction process flow diagram.
Figure 11 is the broken section structural representation after aerofoil profile prefabricated isolation belt described in the utility model is installed.
Wherein, the corresponding relation in Fig. 1 to Fig. 6, Fig. 8 and Figure 11 between reference and component names is：
1st, prefabricated aerofoil profile rock wool fire-blocking belt；11st, first polymer mucilage layer；12nd, rock wool layer；13rd, second polymer
Mucilage layer；14th, grid cloth；141st, flank；2nd, warming plate；3rd, base course wall；4th, adhesive；5th, anchoring piece；6th, decorative mortar layer；
7th, finish coat；8th, wrappage；9th, transmitting device；10th, mortar batch pulp grinder.
Specific embodiment
In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, illustrate below in conjunction with the accompanying drawings
According to specific embodiment of the present utility model.It should be noted that in the case where not conflicting, embodiments herein and reality
Apply the feature in example to be mutually combined.
Many details are elaborated in the following description in order to fully understand the utility model, but, this practicality
It is new to be different from other modes described here to implement using other, therefore, protection domain of the present utility model is simultaneously
Do not limited by following public specific embodiment.
Some embodiments of prefabricated aerofoil profile rock wool fire-blocking belt described in the utility model are described below in conjunction with the accompanying drawings.
Embodiment 1：
As shown in Figure 1-2, the utility model provides a kind of prefabricated aerofoil profile rock wool fire-blocking belt 1, successively including first
Polymer latex pulp layer 11, rock wool layer 12, second polymer mucilage layer 13 and grid cloth 14,11 He of first polymer mucilage layer
Second polymer mucilage layer 13 is covered in the two sides of the rock wool layer 12, and 14 cloth of the grid is embedded in the first polymer glue
In pulp layer 11 or the second polymer mucilage layer 13；Wherein, the right of the rock wool layer 12 is stretched out on the side of the grid cloth 14
Side is answered to constitute flank 141.In the present embodiment, the rock wool fibers edge of the rock wool layer 12 is set perpendicular to the direction of the grid cloth 14
Put.
The above-mentioned prefabricated aerofoil profile rock wool fire-blocking belt that the present embodiment is provided, because in product design, emphasis considers anti-
Fiery isolation strip overlaps problem with warming plate, has reserved overlap joint flank in the both sides of rock wool layer in advance, this similar " assistant "
Structure, perfectly can be overlapped with warming plate in practical application, on the one hand ensure that outer heat preservation system has good globality,
On the other hand the problems such as avoiding seam crossing and easily crackle occur and affect body of wall outward appearance and not enough intensity, to whole system
Durability and security provide strong guarantee.And the rock wool fibers edge of rock wool layer is set perpendicular to the direction of the grid cloth
Put the not enough defect of the intensity that can strengthen rock wool layer, the intensity for overcoming which intrinsic.
According to the prefabricated aerofoil profile rock wool fire-blocking belt that the utility model above-described embodiment is provided, it is preferable that the rock wool
Layer and the grid cloth 14 are rectangle, and two long sides of the grid cloth 14 and a minor face stretch out the two of the rock wool layer and correspond to and grow
Side and a correspondence minor face constitute the flank 141, and another minor face of the grid cloth 14 is relative to the another right of the rock wool layer
Minor face is answered to retract in the rock wool layer, and the flank of the distance retracted of another minor face of the grid cloth and a minor face
141 extension elongations are equal
Described in the present embodiment, prefabricated aerofoil profile rock wool fire-blocking belt is provided with flank on three sides, when mounted not only can be with
The adjacent warming plate in left and right is overlapped, and also can phase lap between prefabricated aerofoil profile rock wool fire-blocking belt adjacent in front and back
Connect, it is possible to achieve intensity height, safety and environmental protection, good integrity, and easy for installation, quick effect of constructing.
According to the prefabricated aerofoil profile rock wool fire-blocking belt that the utility model above-described embodiment is provided, it is preferable that the rock wool
The length of layer be 500mm, width be 300mm, thickness be 30mm, it is 500mm that the length of the grid cloth 14 is 500mm, width,
And 141 extension elongation of the flank per one side is 100mm.
The prefabricated aerofoil profile rock wool fire-blocking belt width that the embodiment is provided is not less than 300mm, can meet《Architectural design is prevented
Fiery specification》The requirement of GB50016-2014, and the length of flank is not less than 100mm, can improve bond strength.
According to another a little embodiment of the present utility model, it is preferable that the rock wool layer 12 is by the splicing of 2-3 bars rock cotton sliver
Into the polymer cement is polymer-modified cement-based adhesive, by cement, high molecular polymer, filler and additive group
Into polymer-modified cement mortar, the grid cloth 14 be alkaline-resisting grid cloth.
Rock wool fibers are obtained along the rock wool heat-preservation layer arranged perpendicular to grid cloth direction using the splicing of 2-3 rock cotton slivers；Adopt
With cement-based adhesive and alkaline-resisting grid cloth, can meet while requirement be readily available, low cost.
According to another embodiment of the present utility model, it is preferable that the thickness of the first polymer mucilage layer is 2-
3mm, and the thickness of the second polymer mucilage layer be 4-6mm.
In the embodiment, the thickness of first polymer mucilage layer is the thickness of 2-3mm and the second polymer mucilage layer
For 4-6mm, realize that each is the standardized work of 2-3mm all over batch thickness for applying, be capable of achieving batch do mechanization operation for applying, realize work
Factory's mechanization production.
By experiment, it can be seen that the prefabricated rock wool fire-blocking belt of aerofoil profile that the present embodiment is given is compared to traditional rock wool
Fire-blocking belt, its tensile strength and compression strength are greatly improved, as shown in following table one：
The prefabricated rock wool fire-blocking belt of aerofoil profile of one the present embodiment of table and traditional rock wool fire-blocking belt mechanical strength contrast
As shown in figure 3, the prefabricated aerofoil profile rock wool fire-blocking belt of the present embodiment can also overlap each other, i.e., it is previous pre-
The rear minor face of aerofoil profile rock wool fire-blocking belt processed is relative with the front minor face of latter prefabricated aerofoil profile rock wool fire-blocking belt to be connect, and previous
Behind prefabricated aerofoil profile rock wool fire-blocking belt, the flank 141 of minor face is covered in minor face before latter prefabricated aerofoil profile rock wool fire-blocking belt
Place, so then overlaps one by one, constitutes whole fire-blocking belt, on the one hand ensure that whole fire-blocking belt has good entirety
Property, on the other hand avoid seam crossing and easily crackle occur and affect the defect such as body of wall outward appearance and intensity deficiency.
As shown in figure 4, the overlap joint between the prefabricated aerofoil profile rock wool fire-blocking belt 1 of the present embodiment and adjacent warming plate 2, in advance
The flank 141 on the long side in aerofoil profile rock wool fire-blocking belt both sides processed can be covered on adjacent warming plate 2, because reserved in both sides in advance
The flank 141 of 100mm, the structure of this similar " assistant " ideally 2 can be overlapped with warming plate, on the one hand be ensure that outer
Heat-insulation system has good globality, on the other hand avoids seam crossing and easily crackle occurs and affect body of wall outward appearance and strong
The defects such as degree deficiency, provide strong guarantee to the durability and security of whole system.
Embodiment 2：
As shown in figure 5, the utility model provides a kind of another embodiment of prefabricated aerofoil profile rock wool fire-blocking belt 1, with
Above-described embodiment 1 is essentially identical, and during difference is the present embodiment, the rock wool layer is stretched out on the only two long side of the grid cloth 14
The 12 long side of two correspondences constitutes the flank 141, the two minor faces minor face corresponding with the two of the rock wool layer 12 of the grid cloth 14
Concordantly.
The above-mentioned prefabricated aerofoil profile rock wool fire-blocking belt that the present embodiment is provided, has equally reserved overlap joint in the both sides of rock wool layer
With flank, ideally can overlap with warming plate in practical application, on the one hand ensure that outer heat preservation system has good entirety
Property, the problems such as on the other hand avoiding seam crossing and easily crackle occur and affect body of wall outward appearance and intensity not enough, to whole system
The durability and security of system provides strong guarantee.
The prefabricated aerofoil profile rock wool fire-blocking belt of the present embodiment is easy to the warming plate 2 adjacent with left and right when mounted to be carried out
Overlap joint, and the upper surface after overlapping between adjacent prefabricated aerofoil profile rock wool fire-blocking belt 1 can cover bar shaped grid cloth again, together
Meaning can realize intensity height, safety and environmental protection, good integrity, and easy for installation, quick effect of constructing.
According to the prefabricated aerofoil profile rock wool fire-blocking belt that the utility model above-described embodiment is provided, it is preferable that the rock wool
The length of layer be 600mm, width be 300mm, thickness be 50mm, it is 500mm that the length of the grid cloth 14 is 600mm, width,
And 141 extension elongation of the flank per one side is 100mm.
The prefabricated aerofoil profile rock wool fire-blocking belt width that the embodiment is provided is also 300mm, can be met《Fire protection design of building
Specification》The requirement of GB50016-2014, and the length of flank is also 100mm, can be overlapped with adjacent warming plate.
As shown in fig. 6, showing between the prefabricated aerofoil profile rock wool fire-blocking belt 1 of the present embodiment and adjacent warming plate 2
Overlap joint, and mutually overlap between contiguous prefabricated aerofoil profile rock wool fire-blocking belt, because having reserved 100mm's in long side both sides in advance
Flank 141, ideally can be overlapped with warming plate 2, and also can tight abutment and can be between prefabricated aerofoil profile rock wool fire-blocking belt
Cover one layer very narrow of grid cloth 14 between contiguous prefabricated aerofoil profile rock wool fire-blocking belt again, be capable of achieving friendship and perfectly overlap, one
Aspect ensure that external thermal insulation plastoring system has good globality, on the other hand avoids seam crossing and crackle easily occurs and shadow
The defect such as body of wall outward appearance and intensity deficiency is rung, strong guarantee is provided to the durability and security of whole system, together
Sample is capable of achieving the utility model purpose of the application.
Although what above-mentioned two embodiment of the utility model was provided is prefabricated aerofoil profile rock wool fire-blocking belt, i.e., using rock wool layer
As inorganic insulating layer, but in the case where conceiving without departing from the utility model, other inorganic heat insulation materials, such as inorganic guarantor
Warm mortar, foam glass, foamed ceramic or foam cement etc. equally can also can be made practical as inorganic insulating layer
New prefabricated aerofoil profile fire-blocking belt, can also overcome defect of the prior art, solve the skill that the utility model needs to solve
Art problem, should include in protection domain of the present utility model.
Further, manufacture method such as Fig. 7 for the described above prefabricated aerofoil profile rock wool fire-blocking belt that the utility model is provided
It is shown, comprise the following steps：
S1：Parcel, dimensions supporting grid cloth is wrapped in outside rock wool layer, and will both fixations；
S2：Batch painting for the first time, Jing transmitting devices are conveyed into wrappage after the completion of parcel in mortar batch pulp grinder, by adjusting
The mould height of baffle plate of the mortar batch pulp grinder, control batch apply the thickness of rubber cement, equably criticize painting first polymer mucilage layer；
S3：It is dried for the first time, after the completion of first polymer mucilage layer batch is applied, the drying tunnel of Jing 40-50 DEG C is dried, and is dried 30-
40 minutes；
S4：Second batch of painting, after the completion of being dried for the first time, opens the grid cloth turn-over being wrapped in, adopts and S2
Same batch coating method equably drapes over one's shoulders painting second polymer mucilage layer to the another side of the rock wool layer；
S5：It is dried for second, after the completion of second polymer mucilage layer batch is applied, the drying tunnel of Jing 40-50 DEG C is dried, and is dried 30-
40 minutes；
S6：Cutting, packaging, carry out cutting after the completion of being dried for the second time, pack, make the anti-fire screen of the prefabricated aerofoil profile rock wool
From band.
The manufacture method of prefabricated aerofoil profile rock wool fire-blocking belt of the present utility model, process is simple, easily realize, be easy to it is big
The mechanization production of batch, and the product of prefabrication specific dimensions specification, it is to avoid building-site cutting causes waste of material, dirt
The problems such as dye environment and building waste are processed；And substantially improve the extensive production and construction level of industry.
The manufacture method of above-mentioned prefabricated aerofoil profile rock wool fire-blocking belt, it is preferable that the S4 steps include：
S41：Criticize and apply first pass polymer cement；With
S42：Criticize and apply second time polymer cement.
The i.e. described second batch of technique applied using twice batch of painting, can make grid cloth be firmly embedded in second polymer
Bulk strength in mucilage layer, after further improving the intensity of prefabricated aerofoil profile rock wool fire-blocking belt and its installing.
As shown in figure 8, prefabricated aerofoil profile rock wool fire-blocking belt described in the utility model can existing equipment transmitting device 9,
Realize batch applying for polymerization rubber cement on mortar batch pulp grinder 10, re-dry, cutting, packaging, can mechanized production it is described herein pre-
Aerofoil profile rock wool fire-blocking belt processed, greatly improves production efficiency, reduces cost, and reduces the injury and environmental pollution to workman.
Further, the installation method of the above-mentioned a kind of prefabricated aerofoil profile rock wool fire-blocking belt that the utility model is provided, such as Fig. 9
It is shown, comprise the following steps：
101st, base course wall is processed：Base course wall with screed-coat is processed；
102nd, paste：The prefabricated aerofoil profile rock wool fire prevention isolation is pasted on the base course wall with screed-coat for processing
Band, and flank is mutually overlapped with adjacent warming plate and/or adjacent described prefabricated aerofoil profile rock wool fire-blocking belt；
103rd, anchoring piece is installed：The prefabricated aerofoil profile rock wool fire-blocking belt and the warming plate are fixed on together described
On base course wall；
104th, wipe one's face：Criticize outside the prefabricated aerofoil profile rock wool fire-blocking belt and/or the warming plate and scrape decorative mortar layer
And/or finish coat.
Wherein, the process to base course wall is same as the prior art, and other installation steps after process with prior art are
Different.
Using above-mentioned installation method, compared to the mounting technique of current fire-blocking belt, rock wool has been greatly improved
The mechanical strengths such as resistance to compression, tension, provide good safety guarantee for whole system；In rock wool layer outer surface composition polymer glue
Slurry, mitigates and avoids the easy dry linting of rock wool, greatly reduces rock wool dry linting when workman constructs and easily causes pruitus and lung
The problem of infection, with safety and environmental protection effect；The product of prefabrication specific dimensions specification, it is to avoid building site cutting causes material wave
The problems such as expense, pollution environment and building waste are processed；Airfoil structure can be overlapped with neighbouring warming plate well, reduced
The generation in crack, greatly improves the globality of exterior wall heat-preserving system, improves the overall appearance effect of body of wall；Adopt fire-blocking belt
With prefabrication, construction technology process is greatly simplified, improve efficiency of construction, substantially improve the production and construction of industry extensive style
Level.
In order to more be expressly understood that the installation method of herein described prefabricated aerofoil profile rock wool fire-blocking belt and conventional mounting side
The difference of method, Figure 10 as an example, show the prefabricated rock wool fire-blocking belt of herein described aerofoil profile with thin-coat plaster heat-insulation system
The FB(flow block) of construction technology and traditional rock wool fire-blocking belt construction technology, can will be apparent that, legibly find out the application institute
The mounting process and flow process of aerofoil profile prefabricated isolation belt are stated, is greatly simplified relative to existing mounting technique, improve installation effect
Rate, reduce labor strength energy-conserving and environment-protective.
As shown in figure 11, be using Figure 10 installation method construction after thin-coat plaster heat-insulation system sectional structure illustrate
Figure, the thin-coat plaster heat-insulation system are essentially identical with the structure of traditional thin-coat plaster heat-insulation system, but significantly easy, installation rear defence of constructing
After free from flaw before fiery isolation strip and warming plate, construction, whole system is more attractive, and improves the durability of whole heat-insulation system
And security.
In the utility model, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying
Relative importance.Unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixation " should do
Broadly understood, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can be mechanically connected,
It can also be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two element internals
Connection.For the ordinary skill in the art, can understand above-mentioned term in the utility model as the case may be
Concrete meaning.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that the specific features, structure, material or the feature that describe with reference to the embodiment or example are contained in of the present utility model at least one
In individual embodiment or example.In this manual, identical embodiment is not necessarily referring to the schematic representation of above-mentioned term
Or example.And, the specific features of description, structure, material or feature can be in one or more any embodiment or examples
In combine in an appropriate manner.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. are should be included within protection domain of the present utility model.
Claims (7)
1. a kind of prefabricated aerofoil profile rock wool fire-blocking belt, it is characterised in that successively including first polymer mucilage layer (11), rock wool
Layer (12), second polymer mucilage layer (13) and grid cloth (14), the first polymer mucilage layer (11) and second polymer
Mucilage layer (13) is covered in the two sides of the rock wool layer (12), and the grid cloth (14) is embedded in the first polymer mucilage layer
(11) or in the second polymer mucilage layer (13)；Wherein, the rock wool layer (12) is stretched out on the side of the grid cloth (14)
Corresponding sides constitute flank (141), the rock wool fibers of the rock wool layer (12) are along setting perpendicular to the direction of the grid cloth (14)
Put.
2. prefabricated aerofoil profile rock wool fire-blocking belt according to claim 1, it is characterised in that the rock wool layer (12) and institute
State grid cloth (14) and be rectangle, the two of the grid cloth (14) long is constituted when two correspondences for stretching out the rock wool layer (12) are long
The flank (141), two minor faces of the grid cloth (14) are concordant with two corresponding minor faces of the rock wool layer (12).
3. prefabricated aerofoil profile rock wool fire-blocking belt according to claim 1, it is characterised in that the rock wool layer (12) and institute
State grid cloth (14) and be rectangle, two long sides of the grid cloth (14) and a minor face stretch out two correspondences of the rock wool layer (12)
Long side and a correspondence minor face constitute the flank (141), and another minor face of the grid cloth (14) is relative to the rock wool layer
(12) another correspondence minor face is retracted in the rock wool layer (12), and the distance retracted of another minor face of the grid cloth (14) with
The flank (141) extension elongation of one minor face is equal.
4. the prefabricated aerofoil profile rock wool fire-blocking belt according to Claims 2 or 3, it is characterised in that the rock wool layer (12)
Length be 500-600mm, width be 20-100mm not less than 300mm, thickness, the length of the grid cloth (14) is 500-
600mm, width are not less than 500mm, and the every flank (141) extension elongation is not less than 100mm.
5. the prefabricated aerofoil profile rock wool fire-blocking belt according to Claims 2 or 3, it is characterised in that the rock wool layer (12)
It is spliced by 2-3 bar rock cotton slivers.
6. the prefabricated aerofoil profile rock wool fire-blocking belt according to Claims 2 or 3, it is characterised in that the grid cloth (4) is
Alkaline-resisting grid cloth.
7. the prefabricated aerofoil profile rock wool fire-blocking belt according to Claims 2 or 3, it is characterised in that the first polymer
The thickness of mucilage layer (11) is 2-3mm, and the thickness of the second polymer mucilage layer (13) is 4-6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620844874.XU CN206070784U (en) | 2016-08-05 | 2016-08-05 | Prefabricated aerofoil profile rock wool fire-blocking belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620844874.XU CN206070784U (en) | 2016-08-05 | 2016-08-05 | Prefabricated aerofoil profile rock wool fire-blocking belt |
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| Publication Number | Publication Date |
|---|---|
| CN206070784U true CN206070784U (en) | 2017-04-05 |
Family
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193347A (en) * | 2016-08-05 | 2016-12-07 | 亚士创能科技(上海)股份有限公司 | Prefabricated aerofoil profile fire-blocking belt and manufacture method thereof and installation method |
-
2016
- 2016-08-05 CN CN201620844874.XU patent/CN206070784U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193347A (en) * | 2016-08-05 | 2016-12-07 | 亚士创能科技(上海)股份有限公司 | Prefabricated aerofoil profile fire-blocking belt and manufacture method thereof and installation method |
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