CN210597844U - Passive insulation construction integration cavity module system - Google Patents
Passive insulation construction integration cavity module system Download PDFInfo
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- CN210597844U CN210597844U CN201920936666.6U CN201920936666U CN210597844U CN 210597844 U CN210597844 U CN 210597844U CN 201920936666 U CN201920936666 U CN 201920936666U CN 210597844 U CN210597844 U CN 210597844U
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Abstract
A passive insulation structure integrated cavity module system is divided into an outer wall cavity module and an inner wall cavity module, wherein the outer wall cavity module comprises an outer wall cavity, an insulation layer and an outer wall cavity, the inner wall cavity module comprises an inner wall cavity and an inner wall cavity, and the outer wall cavity and the inner wall cavity are both made of vermiculite concrete materials or light mortar materials; the outer wall cavity comprises an outer wall outer plate, an outer wall inner plate and an outer wall connecting hollow plate, the inner wall cavity comprises an inner wall outer plate, an inner wall inner plate and an inner wall connecting hollow plate, and the heat insulation layer is adhered to the inner side of the outer wall outer plate; the top ends of the outer wall connecting hollow plates and the inner wall connecting hollow plates are provided with reinforcing steel bar limiting grooves, the thicknesses of the outer wall outer plates, the outer wall inner plates, the outer wall connecting hollow plates, the inner wall outer plates, the inner wall inner plates and the inner wall connecting hollow plates are 15-30mm, and the outer wall cavity and the inner wall cavity can be in a straight shape, an L shape or a T shape. The utility model discloses can realize placing the purpose of double-deck reinforcing bar, can build the house more than the three-layer, and fire behavior can reach A level.
Description
The technical field is as follows:
the utility model relates to a cavity module technical field specifically is a passive form insulation construction integration cavity module system.
Background art:
the EPS building module is a novel composite wall body formed by pouring concrete in a cavity and plastering a surface layer or laying plates by taking a flame-retardant polystyrene foam plastic module as a template and a heat-insulating layer.
The method is characterized in that:
1. the technical problem of building exterior wall series is solved. The common defects of hollowing, cracking and falling in the aspect of traditional external wall heat-insulating layers of buildings and the engineering quality aspects of moisture regain, cold penetration, condensation and the like of the internal wall surface are solved. Greatly improves the durability of the outer wall heat-insulating layer and has better heat-insulating and energy-saving performance. The whole energy-saving of the building reaches over 75 percent of standard, and the same service life of the heat-insulating layer and the structural wall body can be realized.
2. The production equipment and the production process are advanced. PS (polystyrene) is heated and foamed, and then is heated and pressurized by special equipment and a mould to prepare the EPS wall material module. The material can be spliced into various walls in a building block mode, and has accurate geometric dimension and stable quality. Zero loss of production processing and construction site is realized, and zero breakthrough of industrial building energy-saving system in China is realized.
3. Compared with the traditional building construction period, the construction period is shortened. The EPS module is an outer wall non-dismantling formwork before the concrete shear wall is poured, and the formed concrete is an outer wall outer heat insulation layer. Therefore, a side template is omitted, the composite wall structure of the external thermal insulation system of the external wall for secondary pasting of the thermal insulation board is replaced, the one-time completion of structural bearing and wall thermal insulation is realized, the construction progress is accelerated, and the engineering budget cost is reduced.
4. The technology is independently innovative, the EPS module has wide application range, and can be widely applied to civil residential buildings, public buildings, urban and rural house reconstruction, industrial heat-preservation plants, agricultural greenhouses, high-rise and low-rise high-grade villas and the like. In addition, the EPS building module has good heat preservation performance and heat-proof quality, is applicable to cold north and hot south. The building is warm in winter and cool in summer, and the cost for energy consumption such as refrigeration or heating and the like for temperature regulation is greatly reduced. The EPS module can avoid processes such as template removal and cutting in building construction, greatly shortens the construction period, and reduces the working time cost.
In the EPS cavity module which is generally used in the market at present, molded polyphenyl is adopted as a cavity material, single-layer reinforcing steel bars are placed in the cavity, and concrete is poured. The module system has the advantages that: the construction speed is fast, the cost is low, the structural integrity is good, and the heat preservation and energy conservation problems of rural house building are solved. But with obvious and non-negligible drawbacks:
1. the EPS cavity module can only reach B1 level in fire prevention;
2. the EPS cavity module can only be used for constructing a house with less than three layers at present;
3. the passive (low energy consumption) building is the development direction of future energy-saving buildings, and has higher requirements on the thermal performance indexes of the building heat-insulating materials. The passive building heat preservation that commonly uses on the market at present is conventional insulation material such as graphite polyphenyl, and when using as passive building heat preservation, its thickness is nearly 300mm thick, has following defect: (1) the thickness of the heat preservation layer is too thick, the public share area is too large, and the calculation of the planned area is not favorable; (2) the fire-proof grade is still B1 grade, and the fire-proof grade can not reach A grade, so that fire-fighting hidden danger is caused; (3) the construction of the window and the corner node is troublesome; (4) the heat-insulating layer is easy to fall off and has poor durability; (5) according to the 'building design fire protection code', other fire protection measures (such as arranging a fire protection isolation belt and adopting a fire-resistant window) need to be adopted, and the comprehensive cost is high.
The invention content is as follows:
in order to solve the technical problem, the utility model provides a passive form insulation construction integration cavity module system can build the house more than the three-layer, and fire behavior can reach A level, under the prerequisite that does not reduce heat preservation efficiency, reduces the heat preservation thickness of cavity module, increases the building usable floor area, protects the heat preservation simultaneously, strengthens its durability, prevents the damage, drops, in addition, has carried out special shape design, the construction of being convenient for to window and corner.
The utility model provides a passive form insulation construction integration cavity module system divide into outer wall cavity module and interior wall cavity module, the outer wall cavity module includes the outer wall cavity and sets up inside heat preservation and the outer wall cavity of outer wall cavity, interior wall cavity module includes the interior wall cavity and sets up the inside interior wall cavity of interior wall cavity, characterized by:
the outer wall cavity and the inner wall cavity are both made of vermiculite concrete or light mortar.
The outer wall cavity comprises an outer wall outer plate, an outer wall inner plate and a vertical outer wall connecting hollow plate which are arranged in parallel, the outer wall outer plate and the outer wall inner plate are connected with the outer wall, the outer wall connecting hollow plate is of a frame structure, and the outer wall outer plate, the outer wall inner plate and the outer wall connecting hollow plate are integrally formed and jointly combined into the outer wall cavity.
The interior wall cavity is in including parallel arrangement's interior wall planking, interior wall inner panel and perpendicular setting the hollow slab is connected to the inside interior wall of interior wall planking, interior wall inner panel, interior wall connection hollow slab is frame type structure, interior wall planking, interior wall inner panel, interior wall connection hollow slab integrated into one piece, the composition jointly is interior wall cavity. The heat preservation pastes the setting and is in the inboard of outer wall planking, the heat preservation inboard still is provided with the heat preservation protective layer, the heat preservation is STP vacuum plate or aerogel board material, the heat preservation protective layer is moulding polyphenyl or moulding graphite polyphenyl or extrusion molding polyphenyl or polyurethane material.
The hollow slab is connected to the outer wall reaches the top of hollow slab is connected to the interior wall all is provided with the reinforcing bar spacing groove, the quantity more than or equal to 3 of reinforcing bar spacing groove.
The number of the reinforcing steel bars which can be placed in each reinforcing steel bar limiting groove is more than or equal to 2.
The thicknesses of the outer wall outer plate, the outer wall inner plate, the outer wall connecting hollow plate, the inner wall outer plate, the inner wall inner plate and the inner wall connecting hollow plate are all larger than or equal to 15-30 mm.
The outer wall cavity and the inner wall cavity can be in a straight line shape, an L shape or a T shape.
And self-tapping bolt holes are formed in the two end points of the bottom edge and the center point of the top edge of each of the outer wall cavity module and the inner wall cavity module.
The utility model has the advantages of it is following:
1. the cavity material is made of inorganic material (vermiculite concrete or light mortar), the thickness is 15-30mm, and the fireproof performance is grade A. In particular, the vermiculite concrete is a heat-insulating material, and the heat-insulating and energy-saving performance of the house can be improved.
2. Passive form building heat preservation commonly used on the existing market is conventional insulation material such as graphite polyphenyl, and when using as passive form building heat preservation, its thickness is nearly 300mm thick, the utility model discloses a heat preservation adopts high performance insulation material STP heated board or aerogel board, is the insulation material of fire behavior A level for heat preservation thickness is not more than 100mm when passive form housing construction, is far less than conventional graphite polyphenyl's thickness.
3. The thickness of concrete cross-section is adjusted through the thickness of adjustment cavity, and can place the double-deck reinforcing bar through setting up the reinforcing bar spacing groove, satisfies the structural cross-section and the reinforcing bar requirement of building atress, can build the house more than the three-layer under the prerequisite that satisfies structural design standard.
4. This passive form insulation construction integration cavity module system is prefabricated processing in the mill, transports to the building site after, only needs to guarantee the wall body stability before concrete placement through preformed hole installation self tapping bolt connecting piece, and the scene need not to set up the wall body and supports, and the construction is simple.
5. The outer wall heat-insulating layer and the main structure body are constructed together, and the service life of the outer wall heat-insulating layer and the structure can be as long as that of the structure.
Description of the drawings:
fig. 1 is the schematic view of the linear external wall cavity module structure of the present invention.
Fig. 2 is a schematic view of the linear inner wall cavity module structure of the present invention.
Fig. 3 is an assembly schematic diagram of the external wall cavity module of the present invention.
Fig. 4 is the left side view schematic diagram of the linear external wall cavity module structure of the utility model.
Fig. 5 is a left side view schematic diagram of the linear inner wall cavity module structure of the present invention.
Fig. 6 is a schematic top view of the L-shaped outer wall cavity module structure of the present invention.
Fig. 7 is a schematic top view of the T-shaped outer wall cavity module structure of the present invention.
The attached drawings are as follows:
1. outer wall cavity module 2, interior wall cavity module 3, reinforcing bar spacing groove 4, self tapping bolt hole
11. Outer wall cavity 12, heat preservation layer 13, outer wall cavity 14, heat preservation protective layer
21. Inner wall cavity 22, inner wall cavity
111. Outer wall outer plate 112, outer wall inner plate 113, outer wall connection hollow plate
211. Inner wall outer plate 212, inner wall inner plate 213 and inner wall connecting hollow plate
The specific implementation mode is as follows:
the present invention will be described with reference to the accompanying drawings.
As shown in the figure, the utility model provides a passive form insulation construction integration cavity module system divide into outer wall cavity module (1) and interior wall cavity module (2), outer wall cavity module (1) is in including outer wall cavity (11) and setting inside heat preservation (12) and outer wall cavity (13) of outer wall cavity (11), interior wall cavity module (2) is in including interior wall cavity (21) and setting interior wall cavity (22) inside inner wall cavity (21), characterized by:
the outer wall cavity (11) and the inner wall cavity (21) are both made of vermiculite concrete or light mortar.
The outer wall cavity (11) comprises an outer wall outer plate (111) and an outer wall inner plate (112) which are arranged in parallel and a vertical outer wall connecting hollow plate (113) arranged inside the outer wall outer plate (111) and the outer wall inner plate (112), the outer wall connecting hollow plate (113) is of a frame structure, and the outer wall outer plate (111), the outer wall inner plate (112) and the outer wall connecting hollow plate (113) are integrally formed and combined into the outer wall cavity (13).
The inner wall cavity (21) comprises an inner wall outer plate (211), an inner wall inner plate (212) and an inner wall connecting hollow plate (213), wherein the inner wall outer plate (211) and the inner wall inner plate (212) are arranged in parallel, the inner wall connecting hollow plate (213) is of a frame structure, and the inner wall outer plate (211), the inner wall inner plate (212) and the inner wall connecting hollow plate (213) are integrally formed and jointly combined into the inner wall cavity (22).
The heat-insulating layer (12) is adhered to the inner side of the outer wall outer plate (111).
The heat preservation layer (12) inboard still is provided with heat preservation protective layer (14), heat preservation layer (12) are STP vacuum board or aerogel board material, heat preservation protective layer (14) are moulding polyphenyl or moulding graphite polyphenyl or extrusion molding polyphenyl or polyurethane material.
The hollow slab (113) is connected to the outer wall and the top of hollow slab (213) is connected to the interior wall all is provided with reinforcing bar spacing groove (3), the quantity more than or equal to 3 of reinforcing bar spacing groove (3).
The number of the steel bars which can be placed in each steel bar limiting groove (3) is more than or equal to 2.
The thicknesses of the outer wall outer plate (111), the outer wall inner plate (112), the outer wall connecting hollow plate (113), the inner wall outer plate (211), the inner wall inner plate (212) and the inner wall connecting hollow plate (213) are all 15-30 mm.
The outer wall cavity (11) and the inner wall cavity (21) can be in a straight line shape, an L shape or a T shape.
And self-tapping bolt holes (4) are arranged at two end points of the bottom edge of the outer wall cavity module (1) and the center point of the top edge of the inner wall cavity module (2).
During the in-service use, at first prefabricated good in mill the utility model discloses a passive form insulation construction integration cavity module system transports to the building site after, only needs through reserving self tapping bolt hole (4) installation self tapping bolt connecting piece, guarantee concrete placement before the wall body stable can, the scene need not to set up the wall body and supports, the construction is simple. Meanwhile, the thickness of the section of the concrete can be adjusted by adjusting the width of the outer wall connecting hollow slab (113) and the inner wall connecting hollow slab (213). Because the utility model discloses set up reinforcing bar spacing groove (3), can realize placing the purpose of double-deck reinforcing bar, can satisfy the structural cross section and the reinforcing bar requirement of building atress, can build the house more than the three-layer under the prerequisite that satisfies structural design standard, just the utility model discloses a fire behavior can reach A level.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A passive heat insulation structure integrated cavity module system comprises an outer wall cavity module (1) and an inner wall cavity module (2), wherein the outer wall cavity module (1) comprises an outer wall cavity (11) and an outer wall cavity (13) arranged in the outer wall cavity (11), the inner wall cavity module (2) comprises an inner wall cavity (21) and an inner wall cavity (22) arranged in the inner wall cavity (21), the outer wall cavity (11) further comprises an outer wall outer plate (111) and an outer wall inner plate (112) which are arranged in parallel, and an outer wall connecting hollow plate (113) which is vertically arranged in the outer wall outer plate (111) and the outer wall inner plate (112), the outer wall connecting hollow plate (113) is of a frame structure, the outer wall outer plate (111), the outer wall inner wall plate (112) and the outer wall connecting hollow plate (113) are integrally formed and jointly combined into the outer wall cavity (13), interior wall cavity (21) is in including parallel arrangement's interior wall planking (211), interior wall inner panel (212) and perpendicular setting interior wall connection hollow slab (213) of interior wall planking (211), interior wall inner panel (212) inside again, interior wall connection hollow slab (213) are frame type structure, interior wall planking (211), interior wall inner panel (212), interior wall connection hollow slab (213) integrated into one piece make up jointly interior wall cavity (22), characterized by:
an insulating layer (12) is further arranged inside the outer wall cavity (11), the insulating layer (12) is arranged on the inner side of the outer wall outer plate (111) in a sticking mode, and an insulating protective layer (14) is further arranged on the inner side of the insulating layer (12);
the top ends of the outer wall connecting hollow slab (113) and the inner wall connecting hollow slab (213) are respectively provided with a reinforcing steel bar limiting groove (3), and the number of the reinforcing steel bar limiting grooves (3) is more than or equal to 3;
the number of the steel bars placed in each steel bar limiting groove (3) is more than or equal to 2;
the external wall cavity (11) and the internal wall cavity (21) are both made of vermiculite concrete or light mortar, the heat insulation layer (12) is made of STP vacuum plates or aerogel plates, and the heat insulation protection layer (14) is made of molded polyphenyl or molded graphite polyphenyl or extruded polyphenyl or polyurethane.
2. The passive insulation structure integrated cavity module system according to claim 1, wherein the thicknesses of the outer wall plate (111), the outer wall inner plate (112), the outer wall connecting hollow plate (113), the inner wall outer plate (211), the inner wall inner plate (212) and the inner wall connecting hollow plate (213) are all 15-30 mm.
3. The passive heat-insulating structure integrated cavity module system as claimed in claim 1, wherein the outer wall cavity (11) and the inner wall cavity (21) are in a straight line shape, an L shape or a T shape.
4. The passive heat-insulating structure integrated cavity module system as claimed in claim 1, wherein the external wall cavity module (1) and the internal wall cavity module (2) are provided with self-tapping bolt holes (4) at two end points of the bottom edge and at the center point of the top edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201920936666.6U CN210597844U (en) | 2019-06-13 | 2019-06-13 | Passive insulation construction integration cavity module system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920936666.6U CN210597844U (en) | 2019-06-13 | 2019-06-13 | Passive insulation construction integration cavity module system |
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| CN210597844U true CN210597844U (en) | 2020-05-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233893A (en) * | 2022-08-23 | 2022-10-25 | 哈尔滨鸿盛建筑材料制造股份有限公司 | Assembled keeps warm, prevents fires decorates stem structure wall body module of integration |
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- 2019-06-13 CN CN201920936666.6U patent/CN210597844U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233893A (en) * | 2022-08-23 | 2022-10-25 | 哈尔滨鸿盛建筑材料制造股份有限公司 | Assembled keeps warm, prevents fires decorates stem structure wall body module of integration |
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Effective date of registration: 20220803 Address after: 300000 308, block C, Haitai Information Plaza, No. 8, Huatian Road, Huayuan Industrial Zone, Binhai high tech Zone, Tianjin Patentee after: Bopu North China (Tianjin) Construction Technology Co.,Ltd. Address before: No.95, Meteorological Station Road, Hexi District, Tianjin Patentee before: Huang Fei |