CN116677099A - Waterproof structure of peripheral retaining wall body and construction method - Google Patents
Waterproof structure of peripheral retaining wall body and construction method Download PDFInfo
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- CN116677099A CN116677099A CN202310901795.2A CN202310901795A CN116677099A CN 116677099 A CN116677099 A CN 116677099A CN 202310901795 A CN202310901795 A CN 202310901795A CN 116677099 A CN116677099 A CN 116677099A
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- board
- breathing paper
- sandwich
- mortise
- tenon
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- 238000010276 construction Methods 0.000 title claims abstract description 29
- 230000002093 peripheral effect Effects 0.000 title claims abstract description 23
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 61
- 238000009413 insulation Methods 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims description 35
- 229910052751 metal Inorganic materials 0.000 claims description 30
- 239000002184 metal Substances 0.000 claims description 30
- 239000010440 gypsum Substances 0.000 claims description 17
- 229910052602 gypsum Inorganic materials 0.000 claims description 17
- 239000012634 fragment Substances 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000004964 aerogel Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000008397 galvanized steel Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000005034 decoration Methods 0.000 abstract description 13
- 238000009435 building construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 239000011162 core material Substances 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000009499 grossing Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 241000238631 Hexapoda Species 0.000 description 1
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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- 238000004064 recycling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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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
-
- 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
- E04B1/70—Drying or keeping dry, e.g. by air vents
-
- 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
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
-
- 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
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/762—Exterior insulation of exterior walls
- E04B1/7629—Details of the mechanical connection of the insulation to the wall
-
- 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
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- 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
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
- E04C2/384—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels with a metal frame
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
- E04C2/526—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits with adaptations not otherwise provided for, for connecting, transport; for making impervious or hermetic, e.g. sealings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The invention provides a waterproof structure of a peripheral retaining wall body and a construction method, belonging to the technical field of building construction, wherein the structure comprises a bearing keel, a sandwich insulation board, breathing paper and an outer decoration board which are sequentially arranged from inside to outside, one side of the bearing keel is horizontally provided with a fixing piece, the inner side of the sandwich insulation board is symmetrically provided with a fixing groove matched with the shape and the size of the fixing piece, the fixing piece is inserted into the fixing groove, the breathing paper is paved on the outer surface of the sandwich insulation board, the outer side of the breathing paper is fixedly nailed with a water strip at equal intervals, the outer decoration board is nailed to the outer side of the water strip, and a flashing board is arranged between the adjacent outer decoration boards.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a waterproof structure of a peripheral retaining wall body and a construction method.
Background
With the improvement of the living standard of people, the use requirement of people on the building is not limited to the traditional living concept, but has a new standard in terms of comfort, the outer protection structure plays an important role in improving the performance of the building and improving the indoor comfort, and the enclosure structure is taken as an important component of the building and is a main member for separating indoor and outdoor.
In the conventional construction mode, the outer protective structure mainly adopts the pegs to fix the sandwich filling material (heat preservation and fire prevention) to the bearing keels, the pegs are fixed to break through the bearing keels, the fireproof, dampproof, waterproof, heat preservation and other functional effects of the outer protective structure are affected, a great deal of time is required for installation by the construction method, the on-site pegs are poor in quality, the sandwich filling material is artificially damaged and is not easy to repair, and meanwhile, the sandwich filling material is fixed on the bearing keels through the pegs, so that fine holes and cracks are formed in the bearing keels and the sandwich filling material, namely, the outer protective structure is difficult to repair in the later period, and the project cost is not favorable.
Disclosure of Invention
The embodiment of the invention provides a waterproof structure of a peripheral wall body and a construction method, which are used for optimizing a sandwich insulation board structure, so that a semi-finished product material can be safely and conveniently constructed after entering a construction site, the connection mode is simple, the operation is easy, the detail nodes such as fire resistance, water resistance and heat preservation of the peripheral wall body can be greatly optimized, the detail weak points caused by the traditional construction method are reduced, and the use effect of the enclosure structure is improved.
In view of the above problems, the technical scheme provided by the invention is as follows:
the utility model provides a peripheral retaining wall body waterproof construction, includes the bearing fossil fragments, sandwich insulation board, breathing paper and the outer plaque that set up from interior to exterior in proper order, one side level of bearing fossil fragments is provided with the mounting, the mounting is lifting hook column structure, the inboard symmetry of sandwich insulation board seted up with the fixed slot of mounting shape and dimension looks adaptation, the mounting peg graft to the inside of fixed slot, breathing paper shop in the surface of sandwich insulation board, the outside equidistance nail of breathing paper is inherent in the same direction as the water strip, outer plaque nail is fixed in the outside along the water strip, adjacent be formed with the drainage cavity between the water strip, adjacent be provided with the flashing board between the outer plaque.
As a preferable technical scheme of the invention, the sandwich insulation board comprises a metal frame, a gypsum board, a sandwich material and a shaving board, wherein the gypsum board, the sandwich material and the shaving board are all arranged on the inner side of the metal frame, the gypsum board is flush with the inner surface of the metal frame, the shaving board is flush with the outer surface of the metal frame, the sandwich material is filled between the gypsum board and the shaving board, and the sandwich material is one or more of graphite polystyrene, aerogel, rock wool, PE foam cotton and glass fiber cotton.
As a preferable technical scheme of the invention, the outer side of the metal frame is symmetrically provided with mortise and tenon grooves, the outer shaft of the shaving board is symmetrically provided with mortise and tenon blocks, the mortise and tenon blocks are embedded in the mortise and tenon grooves, one side of each mortise and tenon block is provided with a mortise and tenon rod, and the inside of each mortise and tenon groove is provided with a jack in interference fit with the mortise and tenon rod.
As a preferable technical scheme of the invention, the top and the bottom of the metal frame are provided with socket and spigot grooves, and the adjacent socket and spigot grooves are mutually embedded.
As a preferable technical scheme of the invention, the water-following strips are vertically arranged, the bottom end of the upper layer of breathing paper is lapped on the lower layer of breathing paper, one end of the flashing board is fixedly adhered to the lapped position of the adjacent breathing paper, and the other end of the flashing board extends downwards and obliquely to the outer side of the outer decorative board.
As a preferable technical scheme of the invention, gaps are arranged between the flashing board and two adjacent outer decorative boards, and insect-proof nets are arranged at the gaps.
As a preferable technical scheme of the invention, the flashing plate is made of one of galvanized steel, stainless steel, copper and aluminum, and the flashing plate is arranged on a waist line of a wall body, a floor slab, an upper opening and a lower opening of a windowsill and a material change position.
On the other hand, the construction method of the waterproof structure of the peripheral retaining wall body comprises the following steps:
s1, prefabricating a sandwich insulation board, customizing a metal frame according to construction dimensions in a factory, inserting mortise and tenon blocks on a shaving board into mortise and tenon grooves on the metal frame, fixing the shaving board by using a rubber hammer to rivet in mortise and tenon rods, filling sandwich materials in the metal frame, paving the sandwich materials, filling gypsum boards, and symmetrically arranging fixing grooves on the inner side of the sandwich insulation board after the sandwich materials are solidified and formed;
s2, installing a sandwich insulation board, installing a bearing keel on the outer side of a wall body in advance, welding a fixing piece on the outer side of the bearing keel according to the size, transporting the prefabricated sandwich insulation board to a construction site, and sequentially aligning and inserting a fixing groove on the inner side of the sandwich insulation board to the fixing piece to enable the sandwich insulation board to be hooked and fixed on the bearing keel;
s3, paving breathing paper, sequentially paving the breathing paper from bottom to top, overlapping the adjacent breathing paper, enabling the overlapping height of the upper breathing paper and the lower breathing paper to be not less than 150mm, enabling the overlapping width of the left breathing paper and the right breathing paper to be not less than 300mm, inserting the vertical section of the flashing board into the overlapping section of the breathing paper at the corresponding position in the process of paving the breathing paper, fixing the flashing board, and then vertically fixing the water-following strips at the outer side of the breathing paper at equal intervals as soon as possible;
s4, installing an outer decoration plate, paving the outer decoration plate on the outer side of the water flowing strip, reserving gaps on the upper side and the lower side of the flashing plate, and enabling the inner side of the outer decoration plate to lean against the insect-proof net.
Compared with the prior art, the invention has the beneficial effects that:
(1) The structure has the advantages that the hanging hook-shaped fixing pieces are arranged on the bearing keels in advance, the two ends of the sandwich insulation board are designed into socket tongue-and-groove, the socket fixing grooves are reserved on one surface of the board, and when the structure is arranged on site, only one surface of the board with the fixing grooves is needed to be inserted on the fixing pieces, so that the structure is simple and convenient to install, the labor intensity of workers is reduced, the input cost is low, the construction efficiency is high, the batch production of the prefabricated semi-finished materials in the structure can be realized, the material storage is convenient, and the manufacturing cost is reduced;
(2) The outside of the structure is provided with one-way permeable breathing paper, the breathing paper and the outer decorative plate form two-stage drainage surfaces, a drainage cavity is formed by overhead along the water strips, water vapor permeated from the outer decorative plate and permeated from the room through the breathing paper is collected and finally discharged through the flashing plate, the cavity increases the ventilation and drying effects of the maintenance structure, and the functional effects of seepage prevention, moisture prevention, fire prevention, heat preservation, sealing and the like of the outer protective structure are greatly improved;
(3) The construction method has the advantages of simple steps, convenient plate splicing, easy operation, small damage to materials, ensuring the functions of the enclosure structure, improving the recycling rate of the materials, being widely applicable to various multi-layer building facades and having high popularization value.
The foregoing description is only an overview of the present invention, and is intended to be implemented in accordance with the teachings of the present invention in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present invention more readily apparent.
Drawings
FIG. 1 is a schematic view of a waterproof structure of a peripheral wall according to the present invention;
FIG. 2 is a schematic top view of a waterproof structure of a peripheral wall according to the present invention;
FIG. 3 is an enlarged view at A in FIG. 1;
FIG. 4 is a schematic view of a portion of the structure of the disclosed sandwich insulation board;
FIG. 5 is a schematic flow chart of a construction method of a waterproof structure of a peripheral wall body according to the present invention;
reference numerals illustrate: 10. a bearing keel; 11. a fixing member; 20. a sandwich insulation board; 201. a metal frame; 2011. mortise and tenon grooves; 202. a gypsum board; 203. a sandwich material; 204. a particle board; 2041. mortise and tenon block; 2042. mortise and tenon rod; 205. a socket tongue and groove; 206. a fixing groove; 30. breathing paper; 31. water-smoothing strips; 32. a drainage cavity; 40. an outer plaque; 41. flashing board; 42. insect-proof net.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Example 1
Referring to fig. 1-4, the invention provides a technical scheme that: the utility model provides a peripheral retaining wall body waterproof construction, including the bearing fossil fragments 10 that set gradually from inside to outside, sandwich insulation board 20, breathe paper 30 and outer plaque 40, bearing fossil fragments 10 are connected with the building roof beam body, be used for improving the atress support for the retaining wall body, guarantee the stable and reliable of retaining structure, one side level of bearing fossil fragments 10 is provided with mounting 11, mounting 11 is the lifting hook column structure, the inboard symmetry of sandwich insulation board 20 has been offered and has been had the fixed slot 206 with mounting 11 shape and dimension looks adaptation, mounting 11 pegging graft to the inside of fixed slot 206, sandwich insulation board 20 is connected to bearing fossil fragments 10 through mounting 11, rely on self gravity to hang to be fixed, firm in connection, mounting 11 adopts non-throughout structure moreover, can not cause the injury to sandwich insulation board 20, avoid adopting peg through connection to cause insulation board damage and weak node's hidden danger in the traditional structure, the use effect of the sandwich insulation board 20 is ensured, the breathing paper 30 is paved on the outer surface of the sandwich insulation board 20, the breathing paper 30 adopts unidirectional permeation, the waterproof and breathable functions are realized, outdoor rainwater and air are blocked on the outer side of the enclosure structure, the inward permeation of the water vapor is prevented, meanwhile, the indoor and the inside of the enclosure structure are permeated to the outside, the outside of the breathing paper 30 is fixedly nailed with the water-following strips 31 at equal intervals, the outer decoration board 40 is nailed on the outside of the water-following strips 31, a drainage cavity 32 is formed between the adjacent water-following strips 31, the drainage cavity 32 is used for collecting the water vapor permeated by the capillary effect of the outer decoration board 40 and the indoor water vapor discharged by the breathing paper 30, the water vapor is driven to be discharged through the gravity and the air circulation movement, the accumulation of the water vapor in the enclosure structure is reduced, the waterproof function of the enclosure structure is improved, the flashing boards 41 are arranged between the adjacent outer decoration boards 40, the flashing boards 41 are used for the diversion of the water flow, and the water is conveniently and rapidly drained.
In the embodiment of the invention, referring to fig. 4, the sandwich insulation board 20 comprises a metal frame 201, a gypsum board 202, a sandwich material 203 and a shaving board 204, wherein the gypsum board 202, the sandwich material 203 and the shaving board 204 are all arranged on the inner side of the metal frame 201, the metal frame 201 improves the strength of the sandwich insulation board 20, prevents collision and damage, is convenient for transportation and manufacture, also effectively protects internal boards and filling materials, the gypsum board 202 is flush with the inner surface of the metal frame 201, the shaving board 204 is flush with the outer surface of the metal frame 201, so that the sandwich insulation board 20 has complete and attractive appearance, the sandwich material 203 is filled between the gypsum board 202 and the shaving board 204, the sandwich material 203 is one or more of graphite polystyrene, aerogel, rock wool, PE foam cotton and glass fiber cotton, the sandwich material 203 has good insulation property, the material is safe and reliable, the heat insulation effect is improved, mortise and tenon slots 2011 are symmetrically formed in the outer side of the metal frame 201, mortise and tenon blocks 2041 are symmetrically arranged on the outer shaft of the shaving board 204, the mortise and tenon blocks 2041 are embedded in the mortise and tenon slots 2011, mortise and tenon rods 2042 are formed in one side of the mortise and tenon blocks 2041, insertion holes in interference fit with the mortise and tenon rods 2042 are formed in the mortise and tenon slots 2011, positioning of the shaving board 204 is achieved through matching of the mortise and tenon blocks 2041 and the mortise and tenon slots 2011, the shaving board 204 is fixedly connected with the metal frame 201 through insertion limiting of the mortise and tenon rods 2042, and then the core material 203 and the gypsum board 202 are sequentially filled, so that production and manufacturing are facilitated, connection are achieved without using glue, screws or mechanical structures, the structure is simple, operation is easy, a socket and a rabbet 205 is formed in the top and bottom of the metal frame 201, adjacent socket and rabbets 205 are mutually embedded, and the core insulation board 20 is convenient and rapid to install during site construction, the connection is stable and reliable, and the construction efficiency and quality are improved.
In the embodiment of the invention, the water-smoothing strip 31 is vertically arranged, so that the water-draining cavity 32 can drain naturally, no other power device is needed, the water-smoothing strip 31 adopts a corrosion-resistant wood strip, the strength and the service life of the enclosure structure are improved, the bottom end of the upper layer of breathing paper 30 is lapped on the lower layer of breathing paper 30, water is effectively drained, water vapor leakage is prevented, a special adhesive tape is used for pasting and fixing the lapped position, one end of the flashing board 41 is fixedly adhered to the lapped position of the adjacent breathing paper 30, the other end of the flashing board 41 extends to the outer side of the outer decoration board 40 in a downward inclined manner, the water draining surface of the flashing board 41 is communicated with the water-draining cavity 32, and the water vapor intercepted by the breathing paper 30 is guided by the flashing board 41 to be drained outside the maintenance structure after being gathered.
In the embodiment of the invention, gaps are arranged between the flashing plates 41 and the two adjacent outer decorative plates 40, and the insect-proof net 42 is arranged at the gaps, so that the insect-proof net 42 ensures free flow of air, and simultaneously prevents insects from entering the drainage cavity 32, and ensures water discharge and free circulation of air.
In the embodiment of the invention, the flashing 41 is made of one of galvanized steel, stainless steel, copper and aluminum, the flashing 41 is arranged on the waist line, the floor slab, the upper and lower openings of the windowsill and the material change part, the flashing 41 has high strength, and the waterproof construction requirement is met while the appearance of the building wall is attractive.
Example two
Referring to fig. 5, the construction method of the waterproof structure of the peripheral wall body according to the embodiment of the invention further includes the following steps:
s1, prefabricating a sandwich insulation board 20, customizing a metal frame 201 according to construction dimensions in a factory, inserting mortise and tenon blocks 2041 on a shaving board 204 into mortise and tenon grooves 2011 on the metal frame 201, fixing the shaving board 204 by using rubber hammers to rivet mortise and tenon rods 2042, filling a sandwich material 203 in the metal frame 201, paving, filling gypsum boards 202, and symmetrically arranging fixing grooves 206 on the inner side of the sandwich insulation board 20 after the sandwich material 203 is solidified and formed;
s2, installing the sandwich insulation board 20, installing a bearing keel 10 on the outer side of a wall body in advance, welding a fixing piece 11 on the outer side of the bearing keel 10 according to the size, transporting the prefabricated sandwich insulation board 20 to a construction site, and sequentially aligning and inserting a fixing groove 206 on the inner side of the sandwich insulation board 20 to the fixing piece 11 to enable the sandwich insulation board 20 to be hooked and fixed on the bearing keel 10;
s3, paving breathing paper 30, paving the breathing paper 30 sequentially from bottom to top, overlapping adjacent breathing paper 30, wherein the overlapping height of the upper breathing paper 30 and the lower breathing paper 30 is not less than 150mm, the overlapping width of the left breathing paper 30 and the right breathing paper 30 is not less than 300mm, inserting the vertical section of the flashing board 41 into the overlapping section of the breathing paper 30 at the corresponding position in the process of paving the breathing paper 30, fixing the flashing board 41, and then vertically fixing the flashing strips 31 at the outer side of the breathing paper 30 at equal intervals as soon as possible;
after the breathing paper 30 is laid, the long-time ultraviolet irradiation should be avoided, and the breathing paper 30 needs to be prevented from being turned and drummed due to strong wind or vibration, so that the breathing paper 30 is prevented from being torn or broken;
s4, installing the outer decoration plate 40, paving the outer decoration plate 40 outside the water flowing strip 31, reserving gaps on the upper side and the lower side of the flashing plate 41, and enabling the inner side of the outer decoration plate 40 to be abutted against the insect-proof net 42 。
The construction method of the waterproof structure of the peripheral retaining wall body disclosed by the embodiment comprises the steps of pre-assembling the core insulating board 20 in a preparation stage, arranging the socket and spigot grooves 205, improving the connection and fixation mode of the bearing keels 10 and the core insulating board 20, greatly improving the on-site splicing construction efficiency, arranging the breathing paper 30 and the water-following strips 31 on the outer side of the core insulating board 20 to form a multi-stage waterproof structure, and improving the waterproof and dampproof effects.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and various modifications and variations may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a peripheral retaining wall body waterproof construction, its characterized in that, including bearing fossil fragments (10), sandwich heated board (20), breathing paper (30) and the outer plaque (40) that set up from interior to exterior in proper order, one side level of bearing fossil fragments (10) is provided with mounting (11), mounting (11) are lifting hook column structure, fixed slot (206) with mounting (11) shape and size looks adaptation are seted up to the inboard symmetry of sandwich heated board (20), mounting (11) peg graft to the inside of fixed slot (206), breathing paper (30) shop in the surface of sandwich heated board (20), the outside equidistance of breathing paper (30) is nailed inherent in water strip (31), outer plaque (40) nail be fixed in the outside of water strip (31), adjacent be formed with drainage cavity (32) between water strip (31), be provided with flashing board (41) between outer plaque (40).
2. The waterproof structure of a peripheral wall body according to claim 1, wherein the sandwich insulation board (20) comprises a metal frame (201), a gypsum board (202), a sandwich material (203) and a shaving board (204), the gypsum board (202), the sandwich material (203) and the shaving board (204) are all arranged on the inner side of the metal frame (201), the gypsum board (202) is flush with the inner surface of the metal frame (201), the shaving board (204) is flush with the outer surface of the metal frame (201), the sandwich material (203) is filled between the gypsum board (202) and the shaving board (204), and the sandwich material (203) is one or more of graphite polystyrene, aerogel, rock wool, PE foam and glass fiber cotton.
3. The waterproof peripheral wall structure according to claim 2, wherein mortise and tenon grooves (2011) are symmetrically formed in the outer side of the metal frame (201), mortise and tenon blocks (2041) are symmetrically arranged on the outer shaft of the shaving board (204), the mortise and tenon blocks (2041) are embedded in the mortise and tenon grooves (2011), mortise and tenon rods (2042) are arranged on one side of the mortise and tenon blocks (2041), and insertion holes in interference fit with the mortise and tenon rods (2042) are formed in the mortise and tenon grooves (2011).
4. The waterproof structure of the peripheral wall according to claim 2, wherein the top and the bottom of the metal frame (201) are provided with socket and spigot grooves (205), and adjacent socket and spigot grooves (205) are mutually embedded.
5. The waterproof structure of a peripheral wall according to claim 1, wherein the water-guiding strip (31) is vertically arranged, the bottom end of the breathing paper (30) on the upper layer is lapped onto the breathing paper (30) on the lower layer, one end of the flashing board (41) is fixedly adhered to the lapped position of the adjacent breathing paper (30), and the other end of the flashing board (41) extends downwards and obliquely to the outer side of the outer decorative board (40).
6. A peripheral wall waterproof structure according to claim 1, wherein a gap is provided between the flashing board (41) and two adjacent outer decorative boards (40), and an insect-proof net (42) is provided at the gap.
7. The waterproof structure of the peripheral wall according to claim 1, wherein the flashing board (41) is made of one of galvanized steel, stainless steel, copper and aluminum, and the flashing board (41) is arranged at the waist line, floor slab, upper and lower openings of the windowsill and material change positions of the wall body.
8. A construction method of a waterproof structure of a peripheral wall body, applied to the waterproof structure of a peripheral wall body as claimed in any one of claims 1 to 7, characterized by comprising the steps of:
s1, prefabricating a sandwich insulation board (20), customizing a metal frame (201) according to construction dimensions in a factory, inserting mortise and tenon blocks (2041) on a shaving board (204) into mortise and tenon grooves (2011) on the metal frame (201), fixing the shaving board (204) by using rubber hammers to screw mortise and tenon rods (2042), filling a sandwich material (203) in the metal frame (201), paving, loading the gypsum board (202), and symmetrically arranging fixing grooves (206) on the inner side of the sandwich insulation board (20) after the sandwich material (203) is solidified and formed;
s2, installing a sandwich insulation board (20), installing a bearing keel (10) on the outer side of a wall in advance, welding a fixing piece (11) on the outer side of the bearing keel (10) according to the size, transporting the prefabricated sandwich insulation board (20) to a construction site, and sequentially aligning and inserting a fixing groove (206) on the inner side of the sandwich insulation board (20) to the fixing piece (11) to enable the sandwich insulation board (20) to be hooked and fixed on the bearing keel (10);
s3, paving breathing paper (30), sequentially paving the breathing paper (30) from bottom to top, performing lap joint treatment on adjacent breathing paper (30), enabling the lap joint height of the upper breathing paper (30) and the lower breathing paper (30) to be not less than 150mm, enabling the lap joint width of the left breathing paper (30) and the right breathing paper (30) to be not less than 300mm, inserting the vertical section of the flashing board (41) into the lap joint section of the breathing paper (30) at the corresponding position in the process of paving the breathing paper (30), fixing the flashing board (41), and then vertically fixing the water-following strips (31) at the outer side of the breathing paper (30) at equal intervals as soon as possible;
s4, installing the outer decorative plate (40), paving the outer decorative plate (40) on the outer side of the water flowing strip (31), reserving gaps on the upper side and the lower side of the flashing plate (41), and enabling the inner side of the outer decorative plate (40) to abut against the insect-proof net (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310901795.2A CN116677099A (en) | 2023-07-21 | 2023-07-21 | Waterproof structure of peripheral retaining wall body and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310901795.2A CN116677099A (en) | 2023-07-21 | 2023-07-21 | Waterproof structure of peripheral retaining wall body and construction method |
Publications (1)
| Publication Number | Publication Date |
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| CN116677099A true CN116677099A (en) | 2023-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310901795.2A Pending CN116677099A (en) | 2023-07-21 | 2023-07-21 | Waterproof structure of peripheral retaining wall body and construction method |
Country Status (1)
| Country | Link |
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| CN (1) | CN116677099A (en) |
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- 2023-07-21 CN CN202310901795.2A patent/CN116677099A/en active Pending
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