CN207063210U - Exempt to tear rock wool heat-preservation exterior sheathing open - Google Patents
Exempt to tear rock wool heat-preservation exterior sheathing open Download PDFInfo
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- CN207063210U CN207063210U CN201721034366.6U CN201721034366U CN207063210U CN 207063210 U CN207063210 U CN 207063210U CN 201721034366 U CN201721034366 U CN 201721034366U CN 207063210 U CN207063210 U CN 207063210U
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- 239000011490 mineral wool Substances 0.000 title claims abstract description 155
- 238000004321 preservation Methods 0.000 title claims abstract description 104
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 89
- 230000003014 reinforcing effect Effects 0.000 claims description 61
- 238000009415 formwork Methods 0.000 claims description 35
- 238000009413 insulation Methods 0.000 claims description 17
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 12
- 238000005336 cracking Methods 0.000 claims description 2
- 239000011083 cement mortar Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 abstract description 9
- 239000003063 flame retardant Substances 0.000 abstract description 7
- 239000004566 building material Substances 0.000 abstract description 2
- 239000011440 grout Substances 0.000 abstract 4
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 239000002131 composite material Substances 0.000 description 7
- 239000004567 concrete Substances 0.000 description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 4
- 239000011324 bead Substances 0.000 description 4
- 239000011150 reinforced concrete Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011433 polymer cement mortar Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses exempting to tear rock wool heat-preservation exterior sheathing open, it is related to building material technical field.Exempt to tear rock wool heat-preservation exterior sheathing open according to provided by the utility model, including：Anticracking grout layer, bond enhancement layer, rock wool heat-preservation layer, mortar bonding layer and bar-mat reinforcement two layers；Wherein, the anticracking grout layer is separately positioned on the both sides of the rock wool heat-preservation layer with the mortar bonding layer；One layer of cohesive enhancement layer is arranged between the anticracking grout layer and the rock wool heat-preservation layer, and another layer cohesive enhancement layer is arranged between the rock wool heat-preservation layer and the mortar bonding layer；The bar-mat reinforcement is packaged on the anticracking grout layer and the mortar bonding layer；This exempts to tear rock wool heat-preservation exterior sheathing category fire-retardant type open, and fire will not be caused by using building field.
Description
Technical Field
The utility model belongs to the technical field of the building material technique and specifically relates to an exempt from to tear open rock wool exterior sheathing that keeps warm.
Background
The disassembly-free composite heat-insulation external template is suitable for cast-in-place concrete structural engineering of columns, beams, external walls and the like of industrial and civil building frame structures, frame shear structures and shear wall structures; however, the existing composite heat-insulating external wall non-dismantling rock wool heat-insulating external template heat-insulating layer is an external wall heat-insulating wallboard using an extruded polystyrene heat-insulating board (XPS) as a core material, the flame-retardant level of the XPS in the heat-insulating layer is low, the flame-retardant level only reaches B-level fire prevention, and a fire disaster is easily caused when the composite heat-insulating external wall non-dismantling rock wool heat-insulating external template heat-insulating layer is used.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an exempt from to tear open rock wool heat preservation exterior sheathing, this exempt from to tear open rock wool heat preservation exterior sheathing fire-retardant rank is high, belongs to the incombustible type, uses the building field can not arouse the conflagration.
In order to achieve the above object, the utility model provides a following technical scheme:
according to the utility model discloses an aspect provides exempt from to tear open rock wool exterior sheathing that keeps warm, include: the anti-crack mortar layer, the two bonding reinforced layers, the rock wool heat-insulating layer, the mortar bonding layer and the reinforcing mesh; wherein,
the anti-crack mortar layer and the mortar bonding layer are respectively arranged on two sides of the rock wool heat-insulating layer;
one layer of the bonding reinforcing layer is arranged between the anti-crack mortar layer and the rock wool heat insulation layer, and the other layer of the bonding reinforcing layer is arranged between the rock wool heat insulation layer and the mortar bonding layer;
the reinforcing steel bar net is wrapped on the anti-crack mortar layer and the mortar bonding layer.
Furthermore, a waterproof layer is arranged on one side of the anti-cracking mortar layer, which is far away from the rock wool heat-insulating layer;
the reinforcing steel bar net is wrapped on the waterproof layer.
Further, still include: a rigid inner support;
the rigid inner support penetrates through the rock wool heat-insulating layer, one side of the rigid inner support is connected with the anti-crack mortar layer, and the other side of the rigid inner support is connected with the mortar bonding layer.
Furthermore, the rock wool heat-insulating layer is a cuboid and comprises a first side surface, a second side surface, a third side surface and a fourth side surface which are oppositely arranged;
the first side is connected with one layer of the bonding reinforcing layer, and the second side is connected with the other layer of the bonding reinforcing layer;
the third side surface is provided with a reinforcing rib groove; and/or the fourth side is provided with a reinforcing rib groove; and the reinforcing rib groove is filled with another layer of bonding reinforcing layer.
Furthermore, 2-8 reinforcing rib grooves are formed in the third side face; and/or 2-8 reinforcing rib grooves are formed in the fourth side face.
Further, the cross section of the reinforcing rib groove faces the second side face along the first side face and is in a dovetail shape or a rectangular shape.
Further, close to the mortar bonding layer, one side of the reinforcing mesh is provided with a plurality of connecting ribs.
Furthermore, a plurality of reinforcing ribs are arranged on one side of the anti-crack mortar layer close to the rock wool heat-insulating layer.
Further, the rock wool heat preservation layer is a rock wool board.
Compared with the prior art, the beneficial effects of the utility model are that:
according to the utility model discloses an exempt from to tear open rock wool exterior sheathing that keeps warm, include: the anti-crack mortar layer, the two bonding reinforced layers, the rock wool heat-insulating layer, the mortar bonding layer and the reinforcing mesh; the anti-crack mortar layer and the mortar bonding layer are respectively arranged on two sides of the rock wool heat-insulating layer; one layer of the bonding reinforcing layer is arranged between the anti-crack mortar layer and the rock wool heat insulation layer, and the other layer of the bonding reinforcing layer is arranged between the rock wool heat insulation layer and the mortar bonding layer; the reinforcing steel bar net is wrapped on the anti-crack mortar layer and the mortar bonding layer; establish into the rock wool heat preservation through establishing the heat preservation, because the rock wool heat preservation can A level prevent fires, fire-retardant rank is high for this exempt from to tear open rock wool heat preservation exterior sheathing incombustible uses the building field can not arouse the conflagration.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a disassembly-free rock wool heat preservation external formwork provided by an embodiment of the utility model;
fig. 2 is a sectional view of the disassembly-free rock wool heat preservation external formwork in fig. 1 at a position a provided by the utility model.
Icon: 100-crack resistant mortar layer; 200-an adhesion enhancing layer; 300-rock wool insulating layer; 400-mortar bond coat; 500-reinforcing mesh; 600-waterproof layer; 700-a third side; 800-reinforcing rib grooves; 900-connecting ribs; 901-reinforcing ribs.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Fig. 1 is a schematic structural view of a disassembly-free rock wool heat preservation external formwork provided by an embodiment of the utility model; fig. 2 is a sectional view of the disassembly-free rock wool heat preservation external formwork in fig. 1 at a position a provided by the utility model.
According to an aspect of the utility model provides exempt from to tear open rock wool heat preservation exterior sheathing, as shown in fig. 1, include: the anti-crack mortar layer 100, the two bonding reinforced layers 200, the rock wool heat-insulating layer 300, the mortar bonding layer 400 and the reinforcing mesh 500; wherein,
the anti-crack mortar layer 100 and the mortar bonding layer 400 are respectively arranged on two sides of the rock wool heat-insulating layer 300;
one bonding reinforcing layer 200 is arranged between the anti-crack mortar layer 100 and the rock wool insulating layer 300, and the other bonding reinforcing layer 200 is arranged between the rock wool insulating layer 300 and the mortar bonding layer 400;
the mesh reinforcement 500 is wrapped around the crack-resistant mortar layer 100 and the mortar adhesion layer 400.
According to the disassembly-free rock wool heat preservation external template, the heat preservation layer is set as the rock wool heat preservation layer 300, the rock wool heat preservation layer 300 can prevent fire at the A level, and the flame retardant level is high, so that the disassembly-free rock wool heat preservation external template has high flame retardant level and is not easy to cause fire when used in the building field; the rock wool heat insulation layer 300 is a rock wool board, preferably, the rock wool heat insulation layer 300 is an A-grade non-combustible rock wool board, and the traditional heat insulation layer is an XPS extruded sheet which is poor in fireproof performance;
the two sides of the rock wool heat-insulating layer 300 are respectively provided with the bonding reinforcing layer 200 bonded with the mortar bonding layer 400 and the other bonding reinforcing layer 200 bonded with the anti-crack mortar layer 100, so that the bonding strength between the mortar bonding layer 400 and the rock wool heat-insulating layer 300 and the bonding strength between the anti-crack mortar layer 100 and the rock wool heat-insulating layer 300 are increased, the integral strength of the disassembly-free rock wool heat-insulating outer formwork is increased, and the service life of the disassembly-free rock wool heat-insulating outer formwork is prolonged;
it should be noted that, the two bonding reinforcement layers are both made of mortar with strong viscosity, but the bonding reinforcement layer 200 is not limited to mortar, and may be of other types as long as it can enhance the bonding strength between the anti-crack mortar layer 100 and the rock wool insulation layer 300, and the bonding strength between the mortar bonding layer 400 and the rock wool insulation layer 300, for example, the adhesive cement is obtained by mixing adhesive into mortar to increase the viscosity;
the reinforcing mesh 500 is wrapped on the anti-crack mortar layer 100 and the mortar bonding layer 400, namely, the disassembly-free rock wool heat-preservation external formwork is wrapped by the reinforcing mesh 500, so that the disassembly-free rock wool heat-preservation external formwork is firmer and firmer;
the thickness of the two bonding reinforced layers can be adjusted according to the overall thickness of the wall, the general setting range is 1-5 mm, preferably, the thickness of the two bonding reinforced layers is 3mm, and the requirements of most walls can be met;
the thickness of the anti-crack mortar layer 100 can be adjusted according to the overall thickness of the wall body, and the setting range is generally 8mm-10 mm;
the thickness of the mortar bonding layer 400 can be adjusted according to the overall thickness of the wall, and is generally set within the range of 5mm to 6 mm.
According to an embodiment of the disassembly-free rock wool heat preservation external formwork of the present invention, as shown in fig. 2, a waterproof layer 600 is disposed on one side of the anti-crack mortar layer 100 away from the rock wool heat preservation layer 300;
the mesh reinforcement 500 is wrapped on the waterproof layer 600.
According to the utility model discloses an exempt from to tear open rock wool heat preservation exterior sheathing keeps away from rock wool heat preservation 300, and one side of anti mortar layer 100 that splits is provided with waterproof layer 600, and this exempt from to tear open rock wool heat preservation exterior sheathing's the outside is equipped with waterproof layer 600 promptly for this exempt from to tear open rock wool heat preservation exterior sheathing has waterproof performance, avoids moisture to influence this exempt from to tear open rock wool heat preservation exterior sheathing's intensity and life.
According to the utility model discloses exempt from to tear open rock wool heat preservation exterior sheathing's an embodiment still includes: a rigid inner support;
the rigid inner support penetrates through the rock wool heat-insulating layer 300, one side of the rigid inner support is connected with the anti-crack mortar layer 100, and the other side of the rigid inner support is connected with the mortar bonding layer 400.
According to the disassembly-free rock wool heat-preservation external template, the rock wool heat-preservation layer 300 is the thickest part of the whole disassembly-free rock wool heat-preservation external template, so that the strength of the rock wool heat-preservation layer 300 determines the strength of the disassembly-free rock wool heat-preservation external template to a great extent;
the rigid support is positioned in the rock wool heat-insulating layer 300, so that the rock wool heat-insulating layer 300 of the disassembly-free rock wool heat-insulating external template has good durability, and the rock wool heat-insulating layer 300 is prevented from falling off, thereby avoiding the heat preservation and fire resistance loss of the disassembly-free rock wool heat-insulating external template;
because the disassembly-free rock wool heat preservation external template is constructed by replacing a wood template with a disassembly-free composite heat preservation plate with a rigid internal stay with concrete and simultaneously pouring, the rock wool heat preservation layer 300 and the structural main body are simultaneously finished, the disassembly-free heat preservation plate is the heat preservation plate and plays the role of a template, a large number of external wall templates are saved, the construction period is greatly saved, the manufacturing cost is greatly saved, meanwhile, because the disassembly-free rock wool heat preservation external template is the composite heat preservation plate with the rigid internal stay, the structural stability is high, the durability of the rock wool heat preservation layer 300 of the disassembly-free rock wool heat preservation external template is good, the rock wool heat preservation layer 300 can be effectively prevented from falling off, the integral rigidity of the disassembly-free rock wool heat preservation external template is improved, the problem of the connection firmness of the rock wool heat preservation layer 300 and the main body is solved, and the service life of the rock wool heat preservation layer 300 is far lagged behind the service life of the disassembly-free heat, the rock wool heat-insulating layer 300 and the disassembly-free rock wool heat-insulating outer template have the same service life, and meanwhile, the overall anti-seismic performance of the disassembly-free rock wool heat-insulating outer template is improved, so that people cannot be injured due to falling off during earthquake;
the rigid internal stay is made of polymer cement mortar and reinforcing ribs.
According to an embodiment of the disassembly-free rock wool heat preservation external formwork of the present invention, as shown in fig. 1, the rock wool heat preservation layer 300 is a cuboid, and the rock wool heat preservation layer 300 includes a first side surface and a second side surface, which are oppositely disposed, and a third side surface 700 and a fourth side surface;
the first side is connected with one layer of bonding reinforcement layer 200, and the second side is connected with the other layer of bonding reinforcement layer 200;
the third side 700 is provided with a reinforcing rib groove 800; and/or, the fourth side is provided with a reinforcing rib groove 800; wherein, the reinforcing rib groove 800 is filled with another layer of bonding reinforcing layer 200.
According to the disassembly-free rock wool heat-preservation external formwork of the utility model, because the disassembly-free rock wool heat-preservation external formwork is a composite heat-preservation plate with a rock wool heat-preservation layer 300 provided with reinforcing rib grooves 800, the disassembly-free rock wool heat-preservation external formwork has extremely high structural stability, the durability of the rock wool heat-preservation layer 300 of the disassembly-free rock wool heat-preservation external formwork is good, the rock wool heat-preservation layer 300 can be effectively prevented from falling off, the integral rigidity of the disassembly-free rock wool heat-preservation external formwork is improved, the problem of connection firmness of the rock wool heat-preservation layer 300 and a main body is solved, the service life of the rock wool heat-preservation layer 300 is far lagged behind the problem of the service life of the disassembly-free rock wool heat-preservation external formwork, the rock wool heat-preservation layer 300 and the disassembly-free rock wool heat-preservation external formwork have the same service life;
the third side 700 is provided with a bead groove 800, or the fourth side is provided with a bead groove 800, or the third side 700 is provided with a bead groove 800 and the fourth side is provided with a bead groove 800.
According to one embodiment of the disassembly-free rock wool heat preservation external template, the third side surface 700 is provided with 2-8 reinforcing rib grooves 800; and/or 2-8 reinforcing rib grooves 800 are formed in the fourth side face.
According to the disassembly-free rock wool heat preservation external template of the utility model, the third side 700 is provided with 2-8 reinforcing rib grooves 800, or the fourth side is provided with 2-8 reinforcing rib grooves 800, or the third side 700 is provided with 2-8 reinforcing rib grooves 800 and the fourth side is provided with 2-8 reinforcing rib grooves 800; the number of the reinforcing rib grooves 800 can be set according to an actual wall body, when the area of the wall body is large, the number of the reinforcing rib grooves 800 is correspondingly increased, and when the area of the wall body is small, the number of the reinforcing rib grooves 800 is correspondingly reduced.
According to the utility model discloses exempt from to tear open rock wool heat preservation exterior sheathing's an embodiment, along first side orientation second side, the cross section of strengthening rib groove 800 is dovetail or rectangle.
According to the utility model discloses an exempt from to tear open rock wool heat preservation exterior sheathing, as shown in fig. 2, be close to mortar tie coat 400, one side of reinforcing bar net 500 is equipped with a plurality of connection ribs 900.
According to the utility model discloses an exempt from to tear open rock wool exterior sheathing that keeps warm, when with concrete placement, connecting rib 900 is more convenient for firmly combine with the concrete.
According to the utility model discloses exempt from to tear open rock wool heat preservation exterior sheathing's an embodiment is close to rock wool heat preservation 300, and one side on anti mortar layer 100 that splits is equipped with a plurality of stiffening ribs 901.
According to the utility model discloses an exempt from to tear open rock wool exterior sheathing that keeps warm is equipped with a plurality of stiffening ribs 901 in one side of anti mortar layer 100, and a plurality of stiffening ribs 901 have strengthened this exempt from to tear open rock wool exterior sheathing's intensity that keeps warm, improve this exempt from to tear open rock wool exterior sheathing's life.
According to one embodiment of the disassembly-free rock wool heat preservation external formwork of the utility model, a tie bolt is arranged between the anti-crack mortar layer 100 and the mortar bonding layer 400;
the tie bolt passes through the two bonding reinforced layers and the rock wool heat-insulating layer 300.
According to the utility model discloses a non-dismantling rock wool heat preservation exterior sheathing, in order to strengthen the joint strength between anti-crack mortar layer 100 and mortar bonding layer 400, guarantee the stability of rock wool heat preservation layer 300's position, be provided with the drawknot bolt between anti-crack mortar layer 100 and mortar bonding layer 400, pass two-layer bonding enhancement layer and rock wool heat preservation layer 300 through the drawknot bolt and will crack mortar layer 100 and mortar bonding layer 400 fixed connection together, in order to guarantee the stability of whole;
the two ends of the tie bolt are respectively connected with the anti-crack mortar layer 100 and the mortar bonding layer 400, and the two bonding reinforced layers respectively have stronger bonding stability with the anti-crack mortar layer 100 and the mortar bonding layer 400, so the tie bolt can also be arranged in a way that the two ends of the tie bolt are respectively connected with the two bonding reinforced layers 200 on the two sides of the rock wool heat-insulating layer 300;
preferably, the tie bolt is a cylinder, and the tie bolt is shaped as a cylinder, that is, the two ends of the cylinder are respectively connected with the two bonding reinforcement layers or respectively connected with the anti-crack mortar layer 100 and the mortar bonding layer 400; it should be noted that the tie bolt is in the shape of a cylinder, but the tie bolt is not limited to the shape of a cylinder, and may also be in other types of shapes, such as a square column, a triangular prism, etc., that is, it is only necessary to increase the overall stability and the overall strength of the disassembly-free rock wool thermal insulation exterior formwork through the tie bolt; it should be further noted that the tie bolt is a solid cylinder, but the tie bolt is not limited to a solid structure, and may also be a hollow cylinder, for example, the tie bolt is configured to be a cylindrical structure, and the cylinder is filled with a thermal insulation material, and the like, that is, the tie bolt only needs to increase the overall stability and the overall strength of the disassembly-free rock wool thermal insulation external formwork;
preferably, the diameter of the drawknot bolt is 30 mm; according to multiple tests, in the disassembly-free rock wool heat-preservation outer template, the diameter of the tie bolt is set to be 30mm which is an optimal diameter value, so that the connection strength of the tie bolt is ensured, in actual use, the diameter can be adjusted according to actual conditions, and the adjustment range is 20mm-40 mm;
preferably, the number of the tie bolts is 4, the plurality of tie bolts are arranged in an array, in order to ensure the connection strength between the anti-crack mortar layer 100 and the mortar bonding layer 400, the plurality of tie bolts are arranged in the non-dismantling rock wool heat-preservation external formwork, and the connection strength is increased through the increase of the number; the number of the tie bolts can be set according to the actual wall body, when the area of the wall body is larger, the number of the tie bolts is correspondingly increased, and when the area of the wall body is smaller, the number of the tie bolts is correspondingly reduced; the tie bolts are arranged in an array, so that the connection strength between the anti-crack mortar layer 100 and the mortar bonding layer 400 can be maximized and uniformly increased;
it should be noted that the array arrangement mode may be a rectangular array or a circular array, which can be adjusted according to the specific shape of the wall body, so as to maximize the working efficiency of the tie bolt; it should be noted that, although a plurality of tie bolts are arranged in an array, they may not be arranged in an array at some special positions, as long as the connection strength between the anti-crack mortar layer 100 and the mortar bonding layer 400 can be increased.
According to the utility model discloses exempt from to tear open rock wool heat preservation exterior sheathing's an embodiment, set up the strengthening rib in rock wool heat preservation 300, the length direction of strengthening rib is perpendicular with the length direction who ties the bolt.
According to the disassembly-free rock wool heat preservation external template of the utility model, the length direction of the reinforcing rib is vertical to the length direction of the tie bolt, namely the length direction of the reinforcing rib is parallel to the rock wool heat preservation layer 300, so as to increase the overall strength of the disassembly-free rock wool heat preservation external template in different directions together with the tie bolt;
it should be noted that the number of the reinforcing ribs is multiple, and the number of the reinforcing ribs has a certain relationship with the area of the wall body, and when the area of the wall body is larger, the number of the reinforcing ribs is more and more, so that the strength and the stability of the wall body can be ensured;
preferably, the reinforcing ribs are reinforcing steel bars, the reinforcing steel bars refer to reinforced concrete and prestressed reinforced concrete steel, and the cross section area of the reinforcing steel bars is circular and sometimes square with round corners; the type of the steel bar can be various, for example, smooth steel bar, ribbed steel bar and rotary steel bar; the reinforcing steel bar for reinforced concrete is straight bar or wire rod-shaped steel for reinforcing steel bar for reinforced concrete, the shape of the reinforcing steel bar is smooth steel bar and deformed steel bar, and the delivery state is straight bar and wire rod.
The process for combining the disassembly-free rock wool heat-preservation external template with the concrete wall body comprises the following steps:
the method comprises the steps of composing a disassembly-free rock wool heat-preservation outer formwork, cutting, installing a connecting piece, snapping lines, binding reinforcing steel bars and cushion blocks, erecting a composite heat-preservation disassembly-free rock wool heat-preservation outer formwork, erecting an inner side formwork, penetrating split bolts, erecting formwork wood square secondary ribs, erecting formwork double-steel-pipe main ribs, adjusting the position of a fixed formwork, pouring concrete, detaching the formwork main ribs and the secondary ribs, building a self-heat-preservation masonry, performing crack resistance treatment on joints and male and female corners, plastering cement crack resistance mortar and constructing a finish coat.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. Exempt from to tear open rock wool exterior sheathing that keeps warm, its characterized in that includes: the anti-crack mortar layer, the two bonding reinforced layers, the rock wool heat-insulating layer, the mortar bonding layer and the reinforcing mesh; wherein,
the anti-crack mortar layer and the mortar bonding layer are respectively arranged on two sides of the rock wool heat-insulating layer;
one layer of the bonding reinforcing layer is arranged between the anti-crack mortar layer and the rock wool heat insulation layer, and the other layer of the bonding reinforcing layer is arranged between the rock wool heat insulation layer and the mortar bonding layer;
the reinforcing steel bar net is wrapped on the anti-crack mortar layer and the mortar bonding layer.
2. The disassembly-free rock wool heat-preservation external formwork according to claim 1 is characterized in that a waterproof layer is arranged on one side of the anti-cracking mortar layer away from the rock wool heat-preservation layer;
the reinforcing steel bar net is wrapped on the waterproof layer.
3. The disassembly-free rock wool heat preservation external template of claim 1, further comprising: a rigid inner support;
the rigid inner support penetrates through the rock wool heat-insulating layer, one side of the rigid inner support is connected with the anti-crack mortar layer, and the other side of the rigid inner support is connected with the mortar bonding layer.
4. The disassembly-free rock wool heat preservation external template as recited in claim 3, wherein the rigid internal stay is a mixture of cement mortar and reinforcing ribs.
5. The disassembly-free rock wool heat-preservation external formwork according to claim 1 is characterized in that the rock wool heat-preservation layer is a cuboid and comprises a first side face and a second side face, a third side face and a fourth side face which are oppositely arranged;
the first side is connected with one layer of the bonding reinforcing layer, and the second side is connected with the other layer of the bonding reinforcing layer;
the third side surface is provided with a reinforcing rib groove; and/or the fourth side is provided with a reinforcing rib groove; and the reinforcing rib groove is filled with another layer of bonding reinforcing layer.
6. The disassembly-free rock wool heat-preservation external formwork according to claim 5 is characterized in that 2-8 reinforcing rib grooves are formed in the third side face; and/or 2-8 reinforcing rib grooves are formed in the fourth side face.
7. The disassembly-free rock wool heat preservation external formwork of claim 5, wherein the cross section of the reinforcing rib groove is dovetail-shaped or rectangular along the first side surface towards the second side surface.
8. The disassembly-free rock wool thermal insulation outer formwork of claim 1, wherein a plurality of connecting ribs are provided on one side of the reinforcing mesh adjacent to the mortar bonding layer.
9. The disassembly-free rock wool heat-preservation external formwork according to claim 1 is characterized in that a plurality of reinforcing ribs are arranged on one side of the anti-crack mortar layer close to the rock wool heat-preservation layer.
10. The disassembly-free rock wool thermal insulation external formwork according to any one of claims 1 to 8, wherein the rock wool thermal insulation layer is a rock wool board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034366.6U CN207063210U (en) | 2017-08-17 | 2017-08-17 | Exempt to tear rock wool heat-preservation exterior sheathing open |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034366.6U CN207063210U (en) | 2017-08-17 | 2017-08-17 | Exempt to tear rock wool heat-preservation exterior sheathing open |
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| CN207063210U true CN207063210U (en) | 2018-03-02 |
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| CN201721034366.6U Expired - Fee Related CN207063210U (en) | 2017-08-17 | 2017-08-17 | Exempt to tear rock wool heat-preservation exterior sheathing open |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116591347A (en) * | 2023-07-17 | 2023-08-15 | 成都中泰新材料有限公司 | Disassembly-free heat-insulation sound-insulation template, heat-insulation sound-insulation integrated building wallboard and preparation method thereof |
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2017
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116591347A (en) * | 2023-07-17 | 2023-08-15 | 成都中泰新材料有限公司 | Disassembly-free heat-insulation sound-insulation template, heat-insulation sound-insulation integrated building wallboard and preparation method thereof |
| CN116591347B (en) * | 2023-07-17 | 2023-11-10 | 成都中泰新材料有限公司 | Disassembly-free heat-insulation sound-insulation template, heat-insulation sound-insulation integrated building wallboard and preparation method thereof |
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Granted publication date: 20180302 Termination date: 20190817 |