CN212176047U - Slope finding structure for base structure - Google Patents
Slope finding structure for base structure Download PDFInfo
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- CN212176047U CN212176047U CN202020360099.7U CN202020360099U CN212176047U CN 212176047 U CN212176047 U CN 212176047U CN 202020360099 U CN202020360099 U CN 202020360099U CN 212176047 U CN212176047 U CN 212176047U
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Abstract
The utility model relates to a look for slope structure for substructure, include: a base structure connected to the building body, the base structure including a first side connected to the building body and a second side remote from the building body opposite the first side; the insulating layer is arranged on the upper surface of the base structure, and the thickness of the insulating layer is gradually reduced or gradually increased from the first side to the second side so as to realize a slope surface; and the protective layer is arranged on the slope surface of the heat preservation layer. The utility model discloses increase the heat preservation thickness of the connecting portion of basement structure and building subject when realizing that the basement structure looks for the slope, the thermal insulation performance of increase connecting portion, connecting portion necking down improve the heat preservation effect and reduce the heat bridge effect, just in time satisfy the requirement of the higher thermal insulation performance of connecting portion itself of basement structure and building subject, and do not influence building subject's thermal insulation performance. Meanwhile, the process is less, the efficiency is high, and the waste of the heat insulation block is reduced.
Description
Technical Field
The utility model relates to a building design construction field indicates a look for slope structure for basement structure especially.
Background
The base structure of the building body from which the structural body protrudes usually requires insulation and drainage. Referring to fig. 1, a cross-sectional view of a first embodiment of a hill-finding structure for a substrate structure in the prior art is shown. As shown in fig. 1, when the hill-finding structure for the base structure is configured as a balcony slab, the balcony slab comprises: horizontal rigid coupling is in the basement structure 2a of building subject 1a lateral surface, locate heat preservation 3a on the basement structure 2a, locate the cement mortar on heat preservation 3a and look for slope screed-coat 4a, locate the polyurethane waterproof layer 5a that cement mortar looked for on the slope screed-coat 4a, locate the cement mortar anchor coat 6a on the polyurethane waterproof layer 5a, locate the decorative layer 7a on the cement mortar anchor coat 6a, locate the lower inclined plane heat preservation 8a under the basement structure 2a, locate inclined plane heat preservation 8 a's protective layer 9a down.
Referring to fig. 2, a cross-sectional view of a second embodiment of a hill-finding structure for a substrate structure of the prior art is shown. As shown in fig. 2, when the slope for the base structure is configured as the base structure of the outdoor unit 7b, the base structure of the outdoor unit includes: the building comprises a base structure 2b horizontally and fixedly connected to the outer side face of a building main body 1b, a heat preservation layer 3b arranged on the base structure 2b, a cement mortar slope-finding leveling layer 4b arranged on the heat preservation layer 3b and doped with a waterproof agent, a lower slope heat preservation layer 5b arranged below the base structure 2b, and a protection layer 6b arranged on the lower slope heat preservation layer 5 b.
Therefore, the heat insulation layers are generally required to be arranged on the upper and lower base structures such as the balcony slab and the air conditioner outdoor unit slab for wall heat insulation, the slope finding layer is used for drainage, the process is multi-efficient, heat insulation materials are wasted, building materials such as mortar and manpower are wasted due to the fact that building mortar finds a slope, the weight of the structure is increased, and construction of the connecting portion of the base structure and the building main body affects the heat insulation performance of the wall.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a look for slope structure for substructure, the balcony board and the outer platen of air conditioner of building subject set up the heat preservation respectively usually and look for the slope layer among the solution prior art, and not only the process is more efficient low, and extravagant insulation material, building mortar look for the slope and increase weight extravagant, and the construction of substructure and building subject's connecting portion influences its heat preservation performance's problem moreover.
The technical scheme for realizing the purpose is as follows:
the utility model provides a look for slope structure for substructure, include:
a base structure attached to a building body, the base structure including a first side attached to the building body and a second side opposite the first side and distal from the building body;
the insulating layer is arranged on the base structure, and the thickness of the insulating layer is gradually reduced or gradually increased from the first side to the second side so as to realize a slope surface; and
and the protective layer is arranged on the slope surface of the heat preservation layer.
The utility model discloses a further improvement that is used for the structure of seeking slope of substructure lies in, the substructure is positive platen or cloudy platen or when exposing platen or corridor bottom plate, the inoxidizing coating includes:
the cement mortar leveling layer is arranged on the slope surface of the heat-insulating layer;
the waterproof layer is arranged on the cement mortar leveling layer;
a cement mortar bonding layer arranged on the waterproof layer; and
and the decorative layer is arranged on the waterproof layer.
The utility model discloses a further improvement that is used for the slope structure of looking for of substructure lies in, the substructure is when outer platen of air conditioner or function platen or decorate the platen, the inoxidizing coating includes:
and the cement mortar waterproof layer is arranged on the slope surface of the heat-insulating layer.
The utility model discloses a further improvement that is used for the structure of seeking slope of basement structure lies in, still includes:
the lower inclined surface heat insulation layer is arranged on the lower surface of the base structure; and
and the protective layer is arranged on the lower inclined surface heat insulation layer.
The utility model discloses a further improvement that is used for the structure of seeking slope of basement structure lies in, still includes:
the inclined heat-insulating layer is arranged on the part of the building main body, which is positioned below the ground; and
and the maintenance object is arranged on the inclined surface heat insulation layer.
The utility model discloses a look for slope structure for basement structure's further improvement lies in, the heat preservation is platelike, slice or massive insulation material.
The utility model discloses a further improvement that is used for the structure of looking for a slope of substructure lies in, the first side tip of substructure is seted up jaggedly.
The utility model is used for the beneficial effect of looking for sloping structure of basement structure:
the utility model discloses an adopt the mode that keeps warm to look for the slope at the substructure, increase the heat preservation thickness of substructure and building subject's connecting portion when realizing that the substructure looks for the slope, the thermal insulation performance of increase connecting portion, connecting portion necking down improve the heat preservation effect and reduce the heat bridge effect, just in time satisfy substructure and building subject's connecting portion itself and just in time require the requirement of higher thermal insulation performance, and do not influence building subject's thermal insulation performance, have certain beneficial effect. Simultaneously the utility model discloses the balcony board and the outer machine platen of air conditioner that have also solved building subject among the prior art set up the heat preservation respectively usually and look for the slope layer, and not only the process is many, and is inefficient, extravagant insulation material moreover, looks for the problem of the extravagant mortar of slope increase weight.
Drawings
FIG. 1 is a cross-sectional view of a first embodiment of a prior art hill-finding structure for a substrate structure.
FIG. 2 is a cross-sectional view of a second embodiment of a prior art hill-finding structure for a substrate structure.
Fig. 3 is a cross-sectional view of a first embodiment of a hill-finding structure for a base structure according to the present invention.
Fig. 4 is a cross-sectional view of a second embodiment of a hill-finding structure for a base structure according to the present invention.
Fig. 5 is a cross-sectional view of a first side of a base structure for a first embodiment of a hill-finding structure of the present invention.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 3, there is shown a cross-sectional view of the first embodiment of the slope finding structure for the base structure of the present invention in fig. 3. Fig. 4 is a cross-sectional view of a second embodiment of a hill-finding structure for a base structure according to the present invention. Referring to fig. 3 and 4, the slope finding structure for the base structure of the present invention includes:
a base structure 20 attached to the building body 10, the base structure 20 including a first side attached to the building body 10 and a second side opposite the first side and distal from the building body 10;
the insulating layer 30 is arranged on the base structure 20, and the thickness of the insulating layer 30 is gradually reduced or gradually increased from the first side to the second side so as to realize a slope; and
and the protective layer 40 is arranged on the slope surface of the heat preservation layer 30.
Specifically, the end of the insulation layer 30 corresponding to the first side of the base structure 20 is connected to the building body 10. The end of the protective layer 40 corresponding to the first side of the base structure 20 is connected to the building body 10.
Further, in the prior art, chinese patent CN106836663 discloses a construction method of a waterproof heat-insulating roof, which comprises the steps of spraying a polyurethane rigid foam waterproof heat-insulating material on a reinforced concrete roof panel; secondly, before the polyurethane hard foam waterproof heat insulation material is foamed and cured, arranging the extruded polystyrene heat insulation boards with the thickness gradually reduced on the polyurethane along the gradient direction of the slope; and step three, spraying polyurethane hard foam waterproof heat-insulating materials between the extruded polystyrene heat-insulating plates, and forming a slope finding layer with the slope of 2%.
However, in the prior art, the roof is made of the heat insulating material to find the slope, and the thickness of each area of the roof heat insulating layer is not uniform, so that the heat insulating and heat transfer coefficients of different areas are different, and the heat insulating performance of the roof serving as the building main body is influenced. The construction mode of finding the slope by the high-performance heat-insulating block materials is not adopted generally because of the defects.
The utility model discloses an adopt the mode that keeps warm and look for the slope at the substructure, the heat preservation thickness of the connecting portion of increase substructure and building subject when realizing substructure and looking for the slope, the thermal insulation performance of increase connecting portion, connecting portion division necking down improves the heat preservation effect and reduces the heat bridge effect, just in time satisfy substructure and building subject's connecting portion itself and just require higher thermal insulation performance's requirement, and do not influence building subject's thermal insulation performance, the gradient of looking for the slope equals insulating material and substructure material coefficient of heat transfer's ratio, for example, insulating material is that extruded sheet coefficient of heat transfer is 0.03W/(m.DEG C.), the substructure material is reinforced concrete, coefficient of heat transfer is 1.50W/(m.DEG C), its ratio is 0.02. Reverse look for the slope and solved the problem that the structural load is big, simultaneously the utility model discloses the balcony board and the outer machine platen of air conditioner that have also solved building subject usually set up the heat preservation respectively among the prior art and look for the slope layer, and not only the process is many, and is inefficient, extravagant heat preservation bulk material moreover looks for the problem of the extravagant mortar of slope increase weight.
Furthermore, one side or two sides of the building main body are connected with the building main body or other semi-surrounding or other forms are connected with the building main body between the first side of the building main body and the second side far away from the building main body.
Further, the base structure is not limited to a balcony, but may be a base structure supported by pillars or walls, a space, or a floor of an indoor building. Such as walkways, galleries, rooms.
Furthermore, the utility model discloses still can be used to the wall. The heat preservation of the wall body below the ground is increased along with the depth, the thickness of the heat preservation layer can be gradually reduced, the heat preservation effect on the wall body is the same, and heat preservation materials are saved.
As a preferred embodiment of the slope finding structure for the base structure of the present invention, as shown in fig. 3, when the base structure is a balcony slab or a concave slab or a exposed slab or a gallery bottom slab, the protection layer 40 includes:
a cement mortar leveling layer 41 arranged on the slope surface of the heat-insulating layer 30;
the waterproof layer 42 is arranged on the cement mortar leveling layer 41;
a cement mortar bonding layer 43 provided on the waterproof layer 42; and
a decorative layer 44 disposed on the cementitious mortar bond layer 43.
Furthermore, the cement mortar leveling layer, the waterproof layer and the cement mortar bonding layer can be integrated, and the leveling layer, the waterproof layer and the like can be omitted for inorganic heat-insulating or composite heat-insulating plate-shaped or block-shaped materials.
As a preferred embodiment of the slope finding structure for the base structure of the present invention, further includes:
a lower slope insulation layer 50 disposed below the base structure 20; and
and the protective layer 51 is arranged on the lower inclined surface heat insulation layer 50.
Further, in actual operation, there may be a case where the upper surface of the base structure 20 is provided with a slope and the lower surface is not provided with a slope.
Further, still include:
a slope insulating layer provided at a portion of the building body 10 under the ground; and
and the maintenance object is arranged on the inclined surface heat insulation layer.
As a preferred embodiment of the slope finding structure for the base structure of the present invention, the heat insulating layer 30 is a plate-shaped, sheet-shaped or block-shaped heat insulating material. Common such as one or more of extruded sheet, polyurethane board, polystyrene board, phenolic board, rock wool board and perlite board. Like other autoclaved aerated plates, sheets and blocks, other various inorganic heat-insulating materials and composite heat-insulating materials have the possibility of use.
Specifically, the extruded polystyrene board is called extruded polystyrene foam board, extruded board for short, XPS board and extruded polystyrene board.
Extrusion, also known as extrusion, is a plastic molding process and is one of the important methods for molding thermoplastics.
The polystyrene board is used as a heat insulation layer and is fully called a polystyrene foam board, namely a foam board or an EPS board. It is a white solid with a fine closed pore structure, which is formed by heating expandable polystyrene beads containing a volatile liquid foaming agent in a mold after heating and pre-foaming.
As a preferred embodiment of the slope finding structure for the base structure of the present invention, the cross-sectional view of the first side of the base structure of the first embodiment of the slope finding structure for the base structure of the present invention is shown in fig. 5. Referring to fig. 5, the first side end of the base structure 20 is formed with a notch 60. The gap 60 can reduce the thermal bridge effect and has the function of reducing heat transfer.
The notch 60 is used for clamping the heat insulation layer of the building main body, and also has the sealing effect and the effect of shrinking the heat transfer surface.
The following is a detailed description with reference to the examples:
first embodiment operating mode 1: among the prior art a traditional structure of ordinary balcony on balcony and open type vestibule ground of no faucet includes from the top down in proper order: paving and compacting a 10mm thick decorative layer, wherein the seam width is 5-8, and performing seam pointing by using a seam pointing agent; spreading plain cement on the surface of the dry hard mortar with the thickness of 30mm and the ratio of 1: 4; a cement mortar protective layer with the thickness of 20mm and the ratio of 1:2.5 (the layer is not available for the fine-bound building); an extruded polystyrene board heat-insulating layer with the thickness of 30 mm; 1% slope is formed on the thinnest part of 20mm thick 1:2.5 cement mortar (5% of waterproof agent is mixed in the cement mortar); a base structure is cast in situ; a polystyrene board heat insulation layer with the thickness of 30 mm; pressing 5mm thick 1:2.5 polymer anti-crack mortar into the alkali-resistant glass fiber net; and (4) fully scraping the N-type putty twice, and rolling and brushing one bottom and two sides of the white interior wall coating.
However, the heat insulation layer and the slope finding are separately carried out, so that the process is multi-efficient and low, heat insulation blocks are wasted, the slope finding is heavy and wasted, and the heat insulation performance of the base structure and the construction of the connecting part of the building main body is influenced.
And under the guidance of the utility model, the structure of the common balcony on the balcony and the open gallery ground without the water supply tap comprises from top to bottom in sequence: paving and compacting a 10mm thick decorative layer, wherein the seam width is 5-8, and performing seam pointing by using a seam pointing agent; spreading plain cement on the surface of the dry hard mortar with the thickness of 25mm and the ratio of 1: 4; a cement mortar protective layer (5 percent of waterproof agent is mixed in cement mortar) with the thickness of 15mm and the ratio of 1: 2.5; the thinnest part is provided with a slope for the 30-10 thick extruded polystyrene board heat-insulating layer; cast-in-place base structure (leveling with the indoor plate elevation); a polyphenyl board heat insulation layer with the thickness of 30-10 mm; pressing 5mm thick 1:2.5 polymer anti-crack mortar into the alkali-resistant glass fiber net; and (4) fully scraping the N-type putty twice, and rolling and brushing one bottom and two sides of the white interior wall coating.
It is visible, the utility model discloses a mode that the slope was looked for in the heat preservation increases the heat preservation thickness of balcony slab and the connecting portion of building subject when realizing looking for the slope, increases the thermal insulation performance of connecting portion, and the connecting portion necking down improves the heat preservation effect and reduces the heat bridge effect, and does not influence the thermal insulation performance of building subject. Meanwhile, the process is less, the efficiency is high, and the waste of the heat insulation block is reduced.
First embodiment operating mode 2: the water supply balcony (balcony with water supply tap) plate is leveled with the indoor space and sequentially comprises from top to bottom: paving and compacting a 10mm thick decorative layer, wherein the seam width is 5-8, and performing seam pointing by using a seam pointing agent; spreading plain cement on the surface of the dry hard mortar with the thickness of 30mm and the ratio of 1: 4; a cement mortar protective layer with the thickness of 20mm and the ratio of 1:2.5 (the layer is not available for the fine-bound building); an extruded polystyrene board heat-insulating layer with the thickness of 30 mm; 1.5mm thick polymer cement waterproofing paint; 1% slope is found in the thinnest part 20 and the thickness of 1:3 cement mortar; a base structure is cast in situ; a polystyrene board heat insulation layer with the thickness of 30 mm; pressing 5mm thick 1:2.5 polymer anti-crack mortar into the alkali-resistant glass fiber net; and (4) fully scraping the N-type putty twice, and rolling and brushing one bottom and two sides of the white interior wall coating.
However, the heat insulation layer and the slope finding are separately carried out, so that the process is multi-efficient and low, heat insulation blocks are wasted, the slope finding is heavy and wasted, and the heat insulation performance of the base structure and the construction of the connecting part of the building main body is influenced.
Under the guidance of the utility model, the water supply balcony (balcony with water supply tap) plate and the indoor are leveled, and the water supply balcony (balcony with water supply tap) plate comprises the following parts from top to bottom in sequence: paving and compacting a 10mm thick decorative layer, wherein the seam width is 5-8, and performing seam pointing by using a seam pointing agent; spreading plain cement on the surface of the dry hard mortar with the thickness of 25mm and the ratio of 1: 4; a cement mortar protective layer (5 percent of waterproof agent is mixed in cement mortar) with the thickness of 15mm and the ratio of 1: 2.5; 1.5mm thick polymer cement waterproofing paint; leveling cement mortar with the thickness of 10mm and the ratio of 1: 3; a 30-10mm thick extruded polystyrene board heat insulation layer is used for slope finding; cast-in-place base structure (leveling with the indoor plate elevation); a polyphenyl board heat insulation layer with the thickness of 30-10 mm; pressing 5mm thick 1:2.5 polymer anti-crack mortar into the alkali-resistant glass fiber net; and (4) fully scraping the N-type putty twice, and rolling and brushing one bottom and two sides of the white interior wall coating.
It is visible, the utility model discloses a mode that the slope was looked for in the heat preservation increases the heat preservation thickness of balcony slab and the connecting portion of building subject when realizing looking for the slope, increases the thermal insulation performance of connecting portion, and the connecting portion necking down improves the heat preservation effect and reduces the heat bridge effect, and does not influence the thermal insulation performance of building subject. Meanwhile, the process is less, the efficiency is high, and the waste of the heat insulation block is reduced.
As another preferred embodiment of the slope finding structure for the base structure of the present invention, as shown in fig. 4, when the base structure is an air conditioner external unit bedplate, a functional bedplate or a decorative bedplate, the protective layer 40c includes: and a cement mortar waterproof layer arranged on the slope surface of the heat-insulating layer 30 c.
As another preferred embodiment of the present invention for the slope finding structure of the base structure, the present invention further includes:
a lower inclined surface insulating layer 50c disposed under the base structure 20 c; and
and a protective layer 51c provided on the lower slope insulation layer 50 c.
As another preferred embodiment of the slope finding structure for the base structure of the present invention, the heat insulating layer 30c is an extruded polystyrene board.
The following is a detailed description with reference to the examples:
second embodiment operating mode 1: the plastering structure of the inner wall surface and the top surface of the traditional air-conditioning niche (with air-conditioning shutters) has the same level as that of the outer wall surface, no putty or paint is made, and the thinnest part of the top surface is 15mm thick and is outward directed for 5 percent of slopes. When the air conditioner niche is made of concrete and cast in place, a leveling layer and a steel wire mesh in a plastering structure are omitted. The bottom of the plate is not provided with a leveling layer, a steel wire mesh, a waterproof layer, putty and paint, and the rest layers are the same as the outer wall surface.
However, the heat insulation layer and the slope finding are separately carried out, so that the process is multi-efficient and low, heat insulation blocks are wasted, the slope finding is heavy and wasted, and the heat insulation performance of the base structure and the construction of the connecting part of the building main body is influenced.
Under the guidance of the utility model, the plastering structure of the inner wall surface and the top surface of the air conditioner niche (with the air conditioner shutter) has the same level with the outer wall surface, and does not need putty and paint. The thinnest part of the heat-insulating layer is 15mm thick and is outward found for 5 percent of slope. When the air conditioner niche is made of concrete and cast in place, a leveling layer and a steel wire mesh in a plastering structure are omitted. The bottom of the plate is not provided with a leveling layer, a steel wire mesh, a waterproof layer, putty and paint, and the rest layers are the same as the outer wall surface.
It is visible, the utility model discloses a mode that the slope was looked for in the heat preservation increases the heat preservation thickness of the outer quick-witted platen of air conditioner and the connecting portion of building subject when realizing looking for the slope, increases the thermal insulation performance of connecting portion, and the connecting portion necking down improves the heat preservation effect and reduces the heat bridge effect, and does not influence the thermal insulation performance of building subject. Meanwhile, the process is less, the efficiency is high, and the waste of the heat insulation block is reduced.
Second embodiment operating mode 2: the traditional air-conditioner-free niche shutter blind bay window has the same method of an outdoor top surface as an outer wall surface, and 5% of slopes are found outwards; the bottom of the plate is not provided with a leveling layer, a steel wire mesh and a waterproof layer, and other layers are the same as the outer wall surface. The thickness of the heat preservation layer is shown in a big picture. When the exterior wall facing is a block material, the bottom surface and the top surface of the board are not paved and pasted, and the exterior wall facing is changed into exterior wall coating; the method for making concrete cantilever slabs of air-conditioning balcony is the same.
And under the guidance of the utility model, there is no air conditioner niche shutter blind: the method of the outdoor top surface is the same as that of the outer wall surface, and the heat-insulating layer is inclined by 5 percent outwards; the bottom of the plate is not provided with a leveling layer, a steel wire mesh and a waterproof layer, and other layers are the same as the outer wall surface. When the exterior wall facing is a block material, the bottom surface and the top surface of the board are not paved and pasted, and the exterior wall facing is changed into exterior wall coating; the method for making concrete cantilever slabs of air-conditioning balcony is the same.
It is visible, the utility model discloses a mode that the slope was looked for in the heat preservation increases the heat preservation thickness of the outer quick-witted platen of air conditioner and the connecting portion of building subject when realizing looking for the slope, increases the thermal insulation performance of connecting portion, and the connecting portion necking down improves the heat preservation effect and reduces the heat bridge effect, and does not influence the thermal insulation performance of building subject. Meanwhile, the process is less, the efficiency is high, and the waste of the heat insulation block is reduced.
The utility model also provides a construction method that is used for the structure of looking for a slope of basement structure, including following construction steps:
constructing a base structure 20 coupled to the building body 10, the base structure 20 including a first side coupled to the building body 10 and a second side opposite to the first side and remote from the building body 10;
arranging an insulating layer 30 on the base structure 20, wherein the thickness of the insulating layer 30 is gradually reduced or gradually increased from the first side to the second side so as to realize a slope; and
the protective layer 40 is provided on the slope surface of the heat insulating layer 30.
Specifically, the end of the insulation layer 30 corresponding to the first side of the base structure 20 is coupled to the building body 10. The end of the protective layer 40 corresponding to the first side of the base structure 20 is coupled to the building body 10.
As a preferred embodiment of the construction method of the slope finding structure for the base structure of the present invention, as shown in fig. 1 and 2, when the construction base structure is a construction balcony slab or a shade slab or a dew slab or a gallery floor, the construction protection layer 40 includes:
providing cement mortar, and arranging the cement mortar on the slope surface of the heat-insulating layer 30 to form a cement mortar leveling layer 41;
arranging a waterproof layer 42 on the cement mortar leveling layer 41; and
a cement mortar bonding layer 43 is arranged on the waterproof layer 42; and
a decorative layer 44 is provided on the cement mortar bonding layer 43.
As a preferred embodiment of the present invention, the construction method for a slope finding structure of a base structure further includes:
a lower inclined surface heat insulation layer 50 is arranged on the lower surface of the base structure 20; and
the lower inclined heat-insulating layer 50 is provided with a protective layer 51.
As a preferred embodiment of the construction method for the slope finding structure of the foundation structure of the present invention, the heat insulating layer 30 is a plate-shaped, sheet-shaped or block-shaped heat insulating material. Common such as one or more of polyurethane board, polystyrene board, phenolic board, rock wool board and perlite board. Like other autoclaved aerated plates, sheets and blocks, other various inorganic heat-insulating materials and composite heat-insulating materials have the possibility of use.
As a preferred embodiment of the construction method for the slope finding structure of the base structure of the present invention, as shown in fig. 3 and 4, when the construction base structure is a base structure or a functional bedplate or a decorative bedplate of an air conditioner external unit 60c, the construction protection layer 40c includes:
providing cement mortar internally doped with a waterproof agent; and
and arranging the cement mortar internally doped with the waterproof agent on the slope surface of the heat-insulating layer 30c to form a cement mortar waterproof layer.
As a preferred embodiment of the present invention, the construction method for a slope finding structure of a base structure further includes:
a lower inclined surface heat-insulating layer 50c is arranged below the base structure 20 c; and
the lower slope insulating layer 50c is provided with a protective layer 51 c.
Further, the heat insulating layer 30c is a plate-like, sheet-like, or block-like heat insulating material. Common such as one or more of extruded sheet, polyurethane board, polystyrene board, phenolic board, rock wool board and perlite board. Like other autoclaved aerated plates, sheets and blocks, other various inorganic heat-insulating materials and composite heat-insulating materials have the possibility of use.
Further, the utility model discloses still include:
making an inclined heat-insulating layer on the part of the building main body, which is positioned below the ground; and
and a maintenance object is arranged on the inclined surface heat-insulating layer.
Furthermore, the inclined plane heat-insulating layer is an extruded sheet.
Referring to fig. 5, the first side end of the base structure 20 is formed with a notch 60 for clamping the insulation layer 30. Meanwhile, the notch 60 can reduce the thermal bridge effect and has the function of reducing heat transfer.
Further, the arrangement of the gap, the arrangement of the thermal insulation material between the base structure and the building main body is beneficial to thermal insulation.
Further, the base structure is not limited to a balcony, but may be a base structure supported by pillars or walls, a space, or a floor of an indoor building. Such as walkways, galleries, rooms.
Furthermore, the utility model discloses still can be used to the wall. The heat preservation of the wall body below the ground is increased along with the depth, the thickness of the heat preservation layer can be gradually reduced, the heat preservation effect is the same, and heat preservation materials are saved.
The utility model discloses a look for slope beneficial effect of structure for substructure does:
the utility model discloses an adopt the insulating block material to look for the mode of slope at the substructure, increase the heat preservation thickness of substructure and building subject connecting portion when realizing that the substructure looks for the slope, the thermal insulation performance of increase connecting portion, connecting portion necking down improve the heat preservation effect and reduce the heat bridge effect, just in time satisfy substructure and building subject's connecting portion itself and just in time require the requirement of higher thermal insulation performance, and do not influence building subject's thermal insulation performance. Simultaneously the utility model discloses the balcony board and the outer machine platen of air conditioner that have also solved building subject among the prior art set up the heat preservation respectively usually and look for the slope layer, and not only the process is many, and is inefficient, extravagant heat preservation bulk material moreover, looks for the problem of the extravagant mortar of slope increase weight.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.
Claims (7)
1. A grading construction for a base structure, comprising:
a base structure attached to a building body, the base structure including a first side attached to the building body and a second side opposite the first side and distal from the building body;
the insulating layer is arranged on the base structure, and the thickness of the insulating layer is gradually reduced or gradually increased from the first side to the second side so as to realize a slope surface; and
and the protective layer is arranged on the slope surface of the heat preservation layer.
2. A grading construction for a base structure according to claim 1, wherein when the base structure is a male or female or a bare or gallery floor, the protective layer comprises:
the cement mortar leveling layer is arranged on the slope surface of the heat-insulating layer;
the waterproof layer is arranged on the cement mortar leveling layer;
a cement mortar bonding layer arranged on the waterproof layer; and
and the decorative layer is arranged on the waterproof layer.
3. A grading construction for a base structure according to claim 1,
when the base structure is an air conditioner external unit bedplate, a functional bedplate or a decorative bedplate, the protective layer comprises:
and the cement mortar waterproof layer is arranged on the slope surface of the heat-insulating layer.
4. A grading construction for a base structure as claimed in claim 1, further comprising:
the lower inclined surface heat-insulating layer is arranged below the base structure; and
and the protective layer is arranged on the lower inclined surface heat insulation layer.
5. A grading construction for a base structure as claimed in claim 1, further comprising:
the inclined heat-insulating layer is arranged on the part of the building main body, which is positioned below the ground; and
and the maintenance object is arranged on the inclined surface heat insulation layer.
6. A grading construction for a base structure according to claim 1, characterized in that the insulation is a plate, sheet or block insulation.
7. The hill-seeking structure for a substructure according to claim 1, wherein the first side end of the substructure is notched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020360099.7U CN212176047U (en) | 2020-03-20 | 2020-03-20 | Slope finding structure for base structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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