CN109113213B - Low-carbon energy-saving building waterproof wall - Google Patents
Low-carbon energy-saving building waterproof wall Download PDFInfo
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- CN109113213B CN109113213B CN201811217228.0A CN201811217228A CN109113213B CN 109113213 B CN109113213 B CN 109113213B CN 201811217228 A CN201811217228 A CN 201811217228A CN 109113213 B CN109113213 B CN 109113213B
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- waterproof
- building wall
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- concrete frame
- waterproof layer
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
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- Engineering & Computer Science (AREA)
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
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Abstract
The invention discloses a low-carbon energy-saving building waterproof wall body which comprises a building wall body, a cement mortar leveling layer, a rock wool layer and a waterproof layer, wherein a fixing hanging net is fixedly laid on the surface of the building wall body through expansion screws, the cement mortar leveling layer is uniformly laid on the end face of the fixing hanging net, a concrete frame is coated outside the rock wool layer, reinforcing steel bars penetrate through the concrete frame and correspond to the building wall body, the tail ends of the reinforcing steel bars are nailed into the building wall body through expansion nails, and the waterproof layer is fixedly attached to the outer surface of the concrete frame. This energy-conserving building waterproof wall of low carbon possesses to the waterproof layer construction when carrying out the heat preservation construction to building wall, improves building wall construction efficiency, reduces building wall construction cost's advantage, has solved current building wall waterproof and heat preservation and can not go on simultaneously, when increasing construction cycle, increases the problem of the cost of construction.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a low-carbon energy-saving building waterproof wall.
Background
Along with the rapid revolution and coming of the urbanization period, the conversion of the production mode and the living mode increasingly accelerates the convergence and fusion of building industrialization and low carbon energy conservation, the building function is gradually developed towards integration, the synchronous driving of the heat preservation and the main structure of the building wall body is realized, fixing nails are mostly embedded on the fixing wall body for the building waterproof wall body at present, the waterproof layer and the heat preservation layer are coated on the outer wall of the wall body, the waterproof and the heat preservation can not be carried out simultaneously, the construction period is increased, and meanwhile, the construction cost is increased.
In addition, patent document No. CN106978857 in the prior art discloses a method for manufacturing a waterproof external wall thermal insulation structure with thermal insulation decorative plates, which adopts a design that a silicone sealant is filled in a gap between two adjacent thermal insulation decorative plates, and the silicone sealant is used for filling the gap between two adjacent thermal insulation decorative plates, so as to effectively prevent rainwater from entering an adhesive layer from the gap between two adjacent thermal insulation decorative plates, so as to corrode the adhesive layer and affect the firmness of the adhesion of the thermal insulation decorative plates. However, in the technical scheme, the gap between two adjacent heat-insulation decorative plates is usually small and nonstandard in size, and the design requirements of the sealing performance and the structural reliability of the external wall heat-insulation structure cannot be met.
Disclosure of Invention
The invention aims to provide a low-carbon energy-saving building waterproof wall, which has the advantages of improving the construction efficiency of the building wall and reducing the construction cost of the building wall by constructing a waterproof layer while constructing a heat-insulating layer on the building wall, and solves the problems that the existing building wall cannot simultaneously perform waterproof and heat-insulating functions, increases the construction period and increases the construction cost, and on the other hand, the invention also solves the problems that the waterproof wall in the prior art has poor sealing performance and poor structural reliability.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an energy-conserving building waterproof wall of low carbon, includes building wall, cement mortar screed-coat, rock wool layer and waterproof layer, building wall's surface has been laid fixed string net through the expansion screw is fixed, the cement mortar screed-coat is evenly laid at the terminal surface of fixed string net, the outside cladding on rock wool layer is provided with the concrete frame, and the concrete frame corresponds building wall and wears to be equipped with the reinforcement reinforcing bar, the end of reinforcement reinforcing bar is nailed into the inside setting of building wall through the expansion nail, the fixed attached surface at the concrete frame of waterproof layer.
Preferably, the fixed net is arranged in a steel mesh structure, hook plates integrated with the fixed net are arranged on two adjacent sides of the fixed net, and barb protrusions are arranged on the end faces of the hook plates.
Preferably, meshing clamping grooves are formed in the two adjacent sides of the concrete frame, and clamping edges corresponding to the meshing clamping grooves are arranged on the side edges opposite to the meshing clamping grooves.
Preferably, the waterproof layer and the surface of the concrete frame are fixedly attached through waterproof glue, positioning grooves and positioning plates are respectively arranged on the side edges of the waterproof layer corresponding to the meshing clamping grooves and the clamping edges, the positioning grooves are formed in the joint of the waterproof layer and the concrete frame, the positioning plates and the waterproof layer are of an integrated waterproof structure, the positioning plates are arranged on the side edges corresponding to the positioning grooves, semicircular first groove channels and semicircular second groove channels are formed in the side edges of the waterproof layer, and the semicircular first groove channels and the semicircular second groove channels are communicated through arc-shaped channels; when the waterproof layer structure is installed, a first circular channel and a second circular channel are formed between adjacent waterproof layers, and sealant is filled in the first circular channel and the second circular channel.
Compared with the prior art, the invention has the following beneficial effects:
1. the construction method comprises the following steps of sequentially arranging a fixed hanging net, a cement mortar leveling layer, a rock wool layer and a waterproof layer outside a building wall body, wherein the rock wool layer penetrates through a fixed steel bar before construction, an expansion nail is arranged at the tail end of the fixed steel bar, the rock wool layer is coated and poured on a concrete frame through a building forming die, and the expansion nail at the tail end of the fixed steel bar is positioned outside the concrete frame; when the waterproof heat-preservation construction is carried out on the exterior of the building wall, the fixed hanging net is fixed on the outer surface layer of the building wall through expansion screws, the fixed hanging net and the building wall are tightly attached to each other, the cement mortar leveling layer is uniformly coated on the surface of the fixed hanging net and is in contact with and fixed to the surface layer of the building wall through meshes on the fixed hanging net, the rock wool layer penetrates through the cement mortar leveling layer and the fixed hanging net through fixed reinforcing steel bars penetrating through the concrete frame and is nailed into the interior of the building wall through expansion screws, the rock wool layer and the exterior of the building wall are attached and fixed, the cement mortar leveling layer tightly attaches the concrete frame and the fixed hanging net outside the building wall to each other, the waterproof layer is laid on the surface layer of the concrete frame through waterproof glue, the device is sequentially spliced on the outer surface of the building wall, and the auxiliary waterproof layer prevents water from being used for the building wall while, the waterproof effect of the building wall is improved, the construction period of the building wall is shortened, and the construction cost is reduced.
2. According to the invention, the hook plates are arranged on the adjacent side edges of the fixed hanging net, when the fixed hanging net is fixedly laid on the surface of the building wall through the expansion screws, the hook plates on the side edges of the other group of fixed hanging nets are fixedly hooked with the side edges of the fixed hanging nets fixed on the building wall through the barb protrusions, so that the protection effect of the fixed hanging nets on the outside of the building wall is improved, the phenomenon that the cement mortar leveling layer is raised due to the loosening of the outer surface layer of the building wall is avoided, and the construction durability of the device and the building wall is influenced.
3. According to the invention, the side edges of the waterproof layers are respectively provided with the semicircular first groove channel and the semicircular second groove channel, the semicircular first groove channel and the semicircular second groove channel are communicated through the arc-shaped channel, when the waterproof layer structure is installed, the first circular channel and the second circular channel with the same size standard are formed between the adjacent waterproof layers, and the first circular channel and the second circular channel are filled with the sealant, so that the sealing performance between the adjacent waterproof layers is greatly improved, and the corrosion and damage of rainwater and the like to the internal structure of the wall body are avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the fixed net structure of the present invention;
fig. 3 is a schematic cross-sectional structure diagram of the fixing hanging net of the invention.
Fig. 4 is a schematic cross-sectional view of a water barrier layer of the present invention.
In the figure: building a wall body 1; cement mortar leveling layer 2; a rock wool layer 3; a waterproof layer 4; a positioning groove 41; the positioning plate 42; an expansion screw 5; fixing the hanging net 6; a concrete frame 7; reinforcing steel bars 8; a hook plate 9; an engagement groove 10; and a clamping edge 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the low-carbon energy-saving building waterproof wall comprises a building wall body 1, a cement mortar leveling layer 2, a rock wool layer 3 and a waterproof layer 4, wherein the waterproof layer 4 is made of a PCM reaction type high polymer waterproof material, a fixing hanging net 6 is fixedly laid on the surface of the building wall body 1 through expansion screws 5, the cement mortar leveling layer 2 is uniformly laid on the end face of the fixing hanging net 6, a concrete frame 7 is coated outside the rock wool layer 3, reinforcing steel bars 8 penetrate through the concrete frame 7 corresponding to the building wall body 1, the tail ends of the reinforcing steel bars 8 are nailed into the building wall body 1 through expansion nails, and the waterproof layer 4 is fixedly attached to the outer surface of the concrete frame 7.
Specifically, the fixed net 6 adopts a steel mesh structure, the adjacent two sides of the fixed net 6 are provided with hook plates 9 which are integrated with the fixed net 6, and the end surfaces of the hook plates 9 are provided with barb protrusions. When fixed string of net 6 laid through expansion screw 5 and building wall 1's fixed surface, the hook plate 9 of another group's fixed string of 6 sides was protruding through the barb and is fixed the hook dress with fixed string of 6 sides on building wall 1, improved the effect of fixed string of net 6 to building wall 1 outside protection, avoided building wall 1's outside top layer to loosen and fall and cause the cement mortar screed-coat to rise, influences the durability of this device and building wall 1 construction.
Specifically, meshing clamping groove 10 has all been seted up to the adjacent both sides of concrete frame 7, and all is provided with the card limit 11 that corresponds with meshing clamping groove 10 with the side that meshing clamping groove 10 is relative. When laying the surface to this device and building wall 1 and fixing, the concrete frame 7 that another group of rock wool layer 3 outside was pour is gone into through card limit 11 card and is gone into the meshing draw-in groove 10 inside with the concrete frame 7 side after building wall 1 is fixed, makes rock wool layer 3 through card limit 11 and meshing draw-in groove 7 meshing concatenation on building wall 1's surface, reduces the gap that this device produced when concatenation on building wall 1, improves this device and keeps warm and water-proof effects to building wall 1.
Specifically, waterproof layer 4 passes through the fixed attached setting of waterproof glue with the surface of concrete frame 7, waterproof layer 4 is provided with constant head tank 41 and locating plate 42 respectively with the side that meshing draw-in groove 10 and card limit 11 correspond. When the concrete frame 7 outside the rock wool layer 3 is fixedly clamped and spliced through the meshing tooth grooves 10 and the clamping edges 11, the positioning plates 42 on the sides of the waterproof layers 4 are clamped into the meshing tooth grooves 10 along with the clamping edges 11 and fixedly clamped with the insides of the positioning grooves 41, and firmness of the waterproof layers 4 paved on the building wall 1 through the concrete frame 7 is improved.
Specifically, locating groove 41 is seted up at waterproof layer 4 and concrete frame 7 junction, locating plate 42 and waterproof layer 4 waterproof construction as an organic whole, and locating plate 42 sets up the side that corresponds at locating groove 41. When locating plate 42 is gone into the constant head tank 1, when making locating plate 42 pass through the constant head tank 41 that waterproof layer 4 and concrete frame 7 junction seted up fixed, borrow the power through concrete frame 7 and fix waterproof layer 4, improve the fixed effect of splicing along with concrete frame 7 concatenation between the waterproof layer 4.
In addition, aiming at the problems of poor sealing performance and poor structural reliability of the waterproof wall body in the prior art, semicircular groove channels are formed in the side edges of the waterproof layers 4, so that when the waterproof layers are installed, circular sealant fluid channels are formed between every two adjacent waterproof layers, the waterproof wall body is suitable for glue filling operation after wall body splicing, and compared with the problem that the size of a wall body gap in the prior art is small and nonstandard, the formed circular sealant fluid channels can greatly improve the sealing performance between the adjacent waterproof layers. Further, two semicircular groove channels, namely a first groove channel and a second groove channel, are formed in the side edge of the waterproof layer, so that two circular sealant fluid channels are formed when the waterproof layer is installed, and the sealing performance and the structure reliability can be further improved. On the other hand, in order to improve the efficiency of encapsulating operation, set up semicircular first recess passageway and semicircular second recess passageway pass through the arc passageway intercommunication, and two circular sealed glue fluid passage that so form communicate each other, form single airtight space, are favorable to going on of encapsulating operation.
When the rock wool layer is used, the rock wool layer 3 penetrates through the fixed steel bars 8 before construction, the expansion nails are arranged at the tail ends of the fixed steel bars 8, the rock wool layer 3 is externally coated and poured with the concrete frame 7 through the building forming die, and the expansion nails at the tail ends of the fixed steel bars 8 are positioned outside the concrete frame 7; when the waterproof and heat-preservation construction is carried out on the exterior of the building wall 1, the fixed hanging net 6 is fixed on the outer surface layer of the building wall 1 through the expansion screws 5, the fixed hanging net 6 is tightly attached to the building wall 1, the cement mortar leveling layer 2 is uniformly coated on the surface of the fixed hanging net 6 and is in contact with and fixed to the surface layer of the building wall 1 through meshes on the fixed hanging net 6, the rock wool layer 3 passes through the cement mortar leveling layer 2 and the fixed hanging net 6 through the fixing reinforcing steel bars 8 penetrated by the concrete frame 7 and is nailed into the building wall 1 through the expansion nails, the rock wool layer 3 is fixedly attached to the exterior of the building wall 1, the cement mortar leveling layer 2 is tightly attached to the concrete frame 7 and the fixed hanging net 6 on the exterior of the building wall 1, the waterproof layer 4 is paved on the surface layer of the concrete frame 7 through waterproof glue, and the device is sequentially spliced on the outer surface of the, when the rock wool layer 3 is used for preserving heat of the interior of the building wall body 1, the auxiliary waterproof layer 4 is waterproof for the building wall body 1, the waterproof effect of the building wall body 1 is improved, the construction period of the building wall body 1 is shortened, and the construction cost is reduced.
In summary, the following steps: according to the low-carbon energy-saving building waterproof wall, the fixed hanging net 6, the cement mortar leveling layer 2, the rock wool layer 3 and the waterproof layer 4 are sequentially arranged outside the building wall 1, the fixed steel bars 8 penetrate through the rock wool layer 3 before construction, the expansion nails are arranged at the tail ends of the fixed steel bars 8, the rock wool layer 3 is externally coated and poured with the concrete frame 7 through the building forming die, and the expansion nails at the tail ends of the fixed steel bars 8 are positioned outside the concrete frame 7; when the waterproof and heat-preservation construction is carried out on the exterior of the building wall 1, the fixed hanging net 6 is fixed on the outer surface layer of the building wall 1 through the expansion screws 5, the fixed hanging net 6 is tightly attached to the building wall 1, the cement mortar leveling layer 2 is uniformly coated on the surface of the fixed hanging net 6 and is in contact with and fixed to the surface layer of the building wall 1 through meshes on the fixed hanging net 6, the rock wool layer 3 passes through the cement mortar leveling layer 2 and the fixed hanging net 6 through the fixing reinforcing steel bars 8 penetrated by the concrete frame 7 and is nailed into the building wall 1 through the expansion nails, the rock wool layer 3 is fixedly attached to the exterior of the building wall 1, the cement mortar leveling layer 2 is tightly attached to the concrete frame 7 and the fixed hanging net 6 on the exterior of the building wall 1, the waterproof layer 4 is paved on the surface layer of the concrete frame 7 through waterproof glue, and the device is sequentially spliced on the outer surface of the, when 3 is inside heat preservation to building wall 1 through rock wool layer, supplementary waterproof layer 4 is waterproof to building wall 1, has solved current building wall waterproof and heat preservation and can not go on simultaneously, when increasing construction cycle, increases the problem of the cost of construction.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides an energy-conserving building waterproof wall of low carbon, includes building wall (1), cement mortar screed-coat (2), rock wool layer (3) and waterproof layer (4), its characterized in that: the surface of the building wall body (1) is fixedly paved with a fixed hanging net (6) through expansion screws (5), a cement mortar leveling layer (2) is uniformly paved on the end face of the fixed hanging net (6), the rock wool layer (3) is externally coated with a concrete frame (7), reinforcing steel bars (8) penetrate through the concrete frame (7) corresponding to the building wall body (1), the tail ends of the reinforcing steel bars (8) are nailed into the building wall body (1) through expansion nails, and the waterproof layer (4) is fixedly attached to the outer surface of the concrete frame (7);
the fixed hanging net (6) is arranged in a steel net structure, hook plates (9) which are integrated with the fixed hanging net (6) into a whole are arranged on two adjacent sides of the fixed hanging net (6), and barb protrusions are arranged on the end faces of the hook plates (9);
meshing clamping grooves (10) are formed in two adjacent sides of the concrete frame (7), and clamping edges (11) corresponding to the meshing clamping grooves (10) are arranged on the side edges opposite to the meshing clamping grooves (10);
the waterproof layer (4) and the surface of the concrete frame (7) are fixedly attached through waterproof glue, positioning grooves (41) and positioning plates (42) are respectively arranged on the side edges, corresponding to the meshing clamping grooves (10) and the clamping edges (11), of the waterproof layer (4), the positioning grooves (41) are formed in the connection positions of the waterproof layer (4) and the concrete frame (7), the positioning plates (42) and the waterproof layer (4) are of an integrated waterproof structure, and the positioning plates (42) are arranged on the side edges, corresponding to the positioning grooves (41);
the side edges of the waterproof layer (4) are provided with a semicircular first groove channel and a semicircular second groove channel which are communicated through an arc-shaped channel; when the waterproof layer structure is installed, a first circular channel and a second circular channel are formed between adjacent waterproof layers (4), and sealant is filled in the first circular channel and the second circular channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811217228.0A CN109113213B (en) | 2018-10-18 | 2018-10-18 | Low-carbon energy-saving building waterproof wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811217228.0A CN109113213B (en) | 2018-10-18 | 2018-10-18 | Low-carbon energy-saving building waterproof wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109113213A CN109113213A (en) | 2019-01-01 |
| CN109113213B true CN109113213B (en) | 2021-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811217228.0A Expired - Fee Related CN109113213B (en) | 2018-10-18 | 2018-10-18 | Low-carbon energy-saving building waterproof wall |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2718096Y (en) * | 2004-05-08 | 2005-08-17 | 张英保 | Non-cold bridge composite thermal insulation wall slab |
| US9074379B2 (en) * | 2013-03-15 | 2015-07-07 | Romeo Ilarian Ciuperca | Hybrid insulated concrete form and method of making and using same |
| CN205976083U (en) * | 2016-07-25 | 2017-02-22 | 威海建设集团股份有限公司 | High performance rock wool heat preservation template integration combined wallboard |
| CN206538891U (en) * | 2017-01-25 | 2017-10-03 | 上海建工五建集团有限公司 | A kind of rock cotton board insulation construction |
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- 2018-10-18 CN CN201811217228.0A patent/CN109113213B/en not_active Expired - Fee Related
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| CN109113213A (en) | 2019-01-01 |
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Effective date of registration: 20210107 Address after: 835100 No.7, dunmaili 2nd Road, Yining City, Yili Kazak Autonomous Prefecture, Xinjiang Uygur Autonomous Region Applicant after: Yili Kazak Autonomous Prefecture Architectural Survey, design and Research Institute Co.,Ltd. Address before: No.166, Shangdu Road, Guancheng Hui District, Zhengzhou City, Henan Province, 450000 Applicant before: Xu Fuliang |
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Granted publication date: 20210126 Termination date: 20211018 |