CN113235770A - Energy-saving building waterproof heat-insulation outer wall - Google Patents
Energy-saving building waterproof heat-insulation outer wall Download PDFInfo
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- CN113235770A CN113235770A CN202110561363.2A CN202110561363A CN113235770A CN 113235770 A CN113235770 A CN 113235770A CN 202110561363 A CN202110561363 A CN 202110561363A CN 113235770 A CN113235770 A CN 113235770A
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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
- E04B1/665—Sheets or foils impervious to water and water vapor
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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
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
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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
- E04B1/74—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
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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
- E04B1/74—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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
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Abstract
The utility model belongs to the technical field of the building outer wall technique and specifically relates to an energy-conserving building waterproof insulation outer wall is related to, it includes wall body basic unit, waterproof layer, heat preservation and architectural surface, the waterproof layer is established in one side of wall body basic unit, the heat preservation includes structure heat preservation and retaining heat preservation, the retaining heat preservation is established in one side that the wall body basic unit was kept away from to the waterproof layer, the structure heat preservation is established in one side that the waterproof layer was kept away from to the retaining heat preservation, architectural surface establishes in one side that the retaining heat preservation was kept away from to the structure heat preservation. The present application has the following effects: in summer, the structural heat-insulating layer firstly blocks outdoor heat, and the water-storage heat-insulating layer then absorbs outdoor waste heat, so that the outdoor heat is difficult to be continuously transferred to the outdoor; in winter, the water storage heat insulation layer absorbs indoor heat firstly, and the structure heat insulation layer blocks indoor waste heat again, so that the indoor heat is difficult to dissipate. The structure heat preservation layer is established and can the synergism at the retaining heat preservation for the thermal-insulated effect of heat preservation of waterproof insulation outer wall can show the promotion.
Description
Technical Field
The application relates to the technical field of building outer walls, in particular to a waterproof and heat-insulating outer wall of an energy-saving building.
Background
The energy-saving building is a building completed by adopting reasonable building design and selecting measures such as building construction materials, home decoration equipment and the like which meet the energy-saving requirement. Compared with the traditional building, the energy-saving building can improve the energy utilization efficiency and reduce the building energy consumption under the condition of ensuring the same indoor comfortable environment. The environmental protection and energy saving measures usually adopted by energy-saving buildings comprise reasonable design of waterproof heat-insulating outer walls.
The waterproof heat-insulation outer wall meets the waterproof requirement of an energy-saving building, and also meets the heat-insulation requirement of the energy-saving building. The waterproof heat-preservation outer wall reduces the indoor heat loss of the energy-saving building in winter and insulates heat of the outdoor heat of the energy-saving building in summer, so that the working energy consumption of an indoor air-conditioning refrigerating and heating system is reduced, and the purposes of energy conservation and environmental protection are achieved. The heat insulation effect of the waterproof heat insulation outer wall generally depends on a heat insulation structure arranged on a concrete base layer, such as heat insulation plates like rock wool heat insulation plates and coatings like heat insulation coatings.
Aiming at the related technologies, the inventor considers that the heat preservation and heat insulation effect of the waterproof heat preservation outer wall completely depends on the heat preservation plate and the heat preservation coating, and the overall heat preservation and heat insulation effect of the waterproof heat preservation outer wall is poor.
Disclosure of Invention
In order to improve the holistic thermal-insulated effect of heat preservation of waterproof insulation outer wall, this application provides an energy-conserving building waterproof insulation outer wall.
The application provides a waterproof heat preservation outer wall of energy-conserving building adopts following technical scheme:
the utility model provides an energy-conserving building waterproof insulation outer wall, includes wall body base, waterproof layer, heat preservation and architectural surface, the one side at wall body base is established to the waterproof layer, the heat preservation includes structure heat preservation and retaining heat preservation, the retaining heat preservation is established in the one side that the wall body base was kept away from to the waterproof layer, the one side that the waterproof layer was kept away from at the retaining heat preservation is established to the structure heat preservation, architectural surface establishes the one side of keeping away from the retaining heat preservation at the structure heat preservation.
By adopting the technical scheme, water flow is introduced into the water storage heat insulation layer, when the outdoor temperature rises in summer, the structural heat insulation layer firstly blocks outdoor heat, and the water storage heat insulation layer absorbs outdoor waste heat, so that the outdoor heat is difficult to be continuously transferred to the outdoor; in winter, the water storage heat insulation layer absorbs indoor heat firstly, and the structure heat insulation layer blocks indoor waste heat again, so that the indoor heat is difficult to dissipate. The structure heat preservation layer is established and can the synergism at the retaining heat preservation for the thermal-insulated effect of heat preservation of waterproof insulation outer wall can show the promotion.
Optionally, the retaining heat preservation includes the water storage plate of mutual concatenation, the one end that ground was kept away from to the retaining heat preservation is equipped with the inlet tube, and the one end that the retaining heat preservation is close to ground is equipped with the drain pipe, be equipped with the retaining passageway in the water storage plate, communicate each other along the retaining passageway of two adjacent water storage plates of vertical direction, inlet tube and drain pipe all are linked together rather than the retaining passageway of the water storage plate that is close to.
By adopting the technical scheme, water flow is introduced into the water storage channel of the water storage plate through the water inlet pipe, so that the water storage and heat insulation layer can play a role in heat insulation by utilizing the specific heat capacity of the water flow; in summer, after the temperature of water flow in the water storage and heat preservation layer is raised, the water flow in the water storage channel can be discharged through the water discharge pipe, and water is supplied again through the water inlet pipe, so that the water storage and heat preservation layer can continuously preserve heat and insulate heat; in winter, the water flow in the water storage heat preservation layer can be replaced after the outdoor temperature is raised, so that the water storage channel is not easy to block.
Optionally, a connecting insertion tube is arranged between two adjacent water storage plates in the vertical direction, one end of the connecting insertion tube is inserted and fixed in the water storage channel of the water storage plate at the upper position, and the other end of the connecting insertion tube is inserted and fixed in the water storage channel of the water storage plate at the lower position.
By adopting the technical scheme, the connecting insertion pipe is used for enhancing the communication effect between the water storage channels of the water storage plates, so that the phenomenon of water leakage between two adjacent water storage plates along the vertical direction is not easy to occur; and still make the connection effect between two adjacent water storage plates along vertical direction better to make the holistic structural strength of retaining heat preservation improve.
Optionally, the department of splicing each other of two adjacent water storage plates along vertical direction is equipped with the asphalt waterproofing layer, the middle part of connecting the intubate is equipped with the spacing ring edge, the water storage plate is equipped with and supplies the spacing ring edge to inlay the scarf groove of establishing, the asphalt waterproof layer is equipped with the filling layer in the scarf groove.
By adopting the technical scheme, the limiting ring is matched with the scarf groove, so that the connecting insertion pipe is not easy to move in the water storage channel, and the two water storage plates adjacent in the vertical direction are bonded and fixed by the waterproof asphalt layer, so that the integral structural strength of the water storage heat insulation layer is further enhanced; the air tightness between the water storage channels of two water storage plates adjacent in the vertical direction is further enhanced by the filling layer.
Optionally, a containing cavity is arranged in the water storage plate, the water storage channel is communicated with the containing cavity, and a pitch flax wadding layer is arranged in the containing cavity.
By adopting the technical scheme, the containing cavity enables the coverage area of water flow in the water storage plate to be larger, so that the heat preservation and insulation effects of the water storage plate are further improved; the asphalt flax wadding layer is used for moisturizing the water storage plate and can reduce the use amount of water flow simultaneously so as to achieve the purpose of saving water resources.
Optionally, a supporting framework is arranged in the asphalt bast layer.
Through adopting above-mentioned technical scheme, support the skeleton and be used for spacing to pitch bast fibre layer to make pitch bast fibre layer be difficult for blocking up the retaining channel because of warping under the extrusion of rivers, and then ensured the thermal-insulated effect of heat preservation of retaining heat preservation.
Optionally, the structure heat preservation includes the heated board of mutual concatenation, heated board and water storage plate one-to-one and fixed connection, heated board and water storage plate all are through anchor nail and waterproof layer fixed connection, the anchor nail is worn to establish in heated board, water storage plate and waterproof layer in proper order.
Through adopting above-mentioned technical scheme, the anchor nail is with heated board and water storage plate simultaneous anchoring on the waterproof layer, can realize the simultaneous construction of heated board and water storage plate, and the work progress is more convenient, and construction cycle is shorter.
Optionally, the waterproof layer includes coiled material waterproof layer, vapour barrier and mortar bed course, the coiled material waterproof layer is established in the one side that is close to the heat preservation in the wall body basic unit, the one side of keeping away from the wall body basic unit at the coiled material waterproof layer is established to the vapour barrier, the mortar bed course is established in the one side that the coiled material waterproof layer was kept away from in the vapour barrier, the anchor nail is worn to establish in the mortar bed course.
Through adopting above-mentioned technical scheme, the coiled material waterproof layer is used for strengthening the water-proof effects of waterproof insulation outer wall, and the steam trap is used for preventing the steam infiltration of retaining heat preservation to indoor, and the mortar bed course is used for protecting coiled material waterproof layer and steam trap.
In summary, the present application includes at least one of the following beneficial technical effects:
1. water flow is introduced into the water storage heat insulation layer, when the outdoor temperature rises in summer, the structural heat insulation layer firstly blocks the outdoor heat, and the water storage heat insulation layer absorbs the outdoor waste heat, so that the outdoor heat is difficult to be continuously transferred to the outdoor; in winter, the water storage heat insulation layer absorbs indoor heat firstly, and the structure heat insulation layer blocks indoor waste heat again, so that the indoor heat is difficult to dissipate. The structural heat-insulating layer is arranged on the water-storage heat-insulating layer and can act synergistically, so that the heat-insulating effect of the waterproof heat-insulating outer wall is obviously improved;
2. through setting up pitch fibre of flax wadding layer, pitch fibre of flax wadding layer is used for moisturizing the reservoir plate to can reduce the use amount of rivers simultaneously, in order to reach the purpose of water economy resource.
Drawings
FIG. 1 is a schematic structural diagram of the whole waterproof and heat-insulating outer wall of the energy-saving building;
FIG. 2 is a longitudinal sectional view of the waterproof and heat-insulating outer wall of the energy-saving building at the water-storing and heat-insulating layer;
FIG. 3 is an exploded view of the insulation layer in an embodiment of the present application;
fig. 4 is an enlarged view of a portion a in fig. 2.
Description of reference numerals: 1. a wall body base layer; 2. a waterproof layer; 21. a waterproof layer of coiled material; 22. a vapor barrier; 23. a mortar cushion layer; 3. a heat-insulating layer; 31. a structural insulating layer; 311. a thermal insulation board; 32. a water storage and insulation layer; 321. a water storage plate; 3211. a water storage channel; 3212. an accommodating cavity; 3213. embedding grooves; 33. a water inlet pipe; 331. a main water inlet pipe; 332. a water inlet branch pipe; 34. a drain pipe; 35. a control valve; 36. connecting the cannula; 361. a limiting ring edge; 37. anchoring nails; 38. a housing; 4. decorating the surface layer; 41. a mortar repair layer; 42. a putty layer; 43. a coating layer; 5. a bitumen flax wadding layer; 51. a support framework; 6. a water-resistant asphalt layer; 61. and (5) filling the layer.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses energy-conserving building waterproof insulation outer wall. Referring to fig. 1, the energy-saving building waterproof heat-insulation outer wall comprises a wall base layer 1, a waterproof layer 2, a heat-insulation layer 3 and a decorative surface layer 4.
The wall body base layer 1 is used as a bearing foundation to meet the structural strength requirement of the energy-saving building. The waterproof layer 2 is fixed on one side of the wall body base layer 1, the side where the waterproof layer 2 is located is the side close to the outside, and the side, far away from the waterproof layer 2, of the wall body base layer 1 is the side close to the inside. The waterproof layer 2 is used for enhancing the waterproof effect of the waterproof heat-insulation outer wall, so that the energy-saving building is not easy to leak water. The heat preservation layer 3 is arranged on one side of the waterproof layer 2, which is far away from the wall body base layer 1, and the heat preservation layer 3 is used for the heat preservation and heat insulation effect of the waterproof heat preservation outer wall so as to reduce the energy consumption of the cooling and heating system of the energy-saving building. Decorative cover layer 4 establishes in the one side that waterproof layer 2 was kept away from to heat preservation 3, and decorative cover layer 4 is as outside protection basic unit to make waterproof layer 2 and heat preservation 3 be difficult for inefficacy.
The wall body base layer 1 is mainly made of reinforced concrete materials, and the wall thickness of the wall body base layer 1 needs to meet the requirements of bearing, earthquake resistance, wind resistance and the like. After the construction of the wall body base layer 1 is completed, one side, close to the outdoor, of the wall body base layer 1 can be leveled through plastering mortar, so that the construction of a subsequent structure is facilitated.
The waterproof layer 2 comprises a coiled material waterproof layer 21, a steam barrier layer 22 and a mortar cushion layer 23. The coiled material waterproof layer 21 is bonded and fixed on one side of the wall body base layer 1 close to the heat preservation layer 3, and the coiled material waterproof layer 21 can be formed by laying double-sided self-adhesion type waterproof coiled materials so as to enhance the stability of the coiled material waterproof layer 21. The steam-proof layer 22 is adhered and fixed on one side of the coiled material waterproof layer 21 far away from the wall body base layer 1, and the steam-proof layer 22 is a thin film protective material with good sealing performance and water tightness. The mortar cushion layer 23 is fixed on one side of the steam barrier layer 22 far away from the coiled material waterproof layer 21, the mortar cushion layer 23 can be formed by laying waterproof mortar, and the mortar cushion layer 23 is used for further enhancing the waterproof effect of the waterproof layer 2 and plays a role in protecting the coiled material waterproof layer 21 and the steam barrier layer 22.
The insulation layer 3 includes a structural insulation layer 31 and a water-retaining insulation layer 32. The water-storage heat-insulation layer 32 is fixed on one side of the waterproof layer 2 far away from the wall body base layer 1, and the structure heat-insulation layer 31 is arranged on one side of the water-storage heat-insulation layer 32 far away from the waterproof layer 2. Water flow can be introduced into or discharged from the water storage and insulation layer 32, and the water storage and insulation layer 32 is used for heat preservation and insulation by utilizing the specific heat capacity of the water flow; the structural insulating layer 31 performs heat preservation and insulation by using the characteristics of the insulating material.
In summer, before the outdoor temperature rises, water flow is introduced into the water storage and insulation layer 32. When the outdoor temperature rises, the structural heat-insulating layer 31 firstly blocks outdoor heat, so that the outdoor heat is not easy to be transferred to the indoor space along the waterproof heat-insulating outer wall; the waste heat passing through the structural heat-insulating layer 31 is absorbed by the water-storage heat-insulating layer 32, the specific heat capacity of water flow is relatively large, and the heat transferred to the water-storage heat-insulating layer 32 is difficult to be transferred continuously along the indoor direction. After the temperature of the water flow in the water storage and insulation layer 32 is raised to a certain temperature, the water flow after the temperature rise in the water storage and insulation layer 32 can be discharged into supporting facilities of energy-saving buildings such as a reservoir and the like for recycling, such as flushing a toilet bowl, garden sprinkling irrigation and the like; and the water flow with lower temperature is supplied into the water-storing and heat-insulating layer 32 again for heat absorption.
In winter, before the indoor heating system works, water flow is introduced into the water storage and insulation layer 32. When the indoor temperature rises, the water flow in the water-storage heat-insulation layer 32 firstly absorbs indoor heat, so that the indoor heat is difficult to be continuously transmitted in the outdoor direction; and the waste heat hung by the structural insulating layer 31 and penetrating through the water storage insulating layer 32 is absorbed so as to further prevent the heat of water flow in the water storage insulating layer 32 and the dissipation of indoor heat. When the outdoor temperature rises and the indoor heating system stops working, the water flow discharge of the water storage and insulation layer 32 can be replaced, so that the impurity and dirt generated when the water flow in the water storage and drainage is stored for a long time can be reduced.
In conclusion, the structural insulating layer 31 arranged on the water storage insulating layer 32 can cooperate with each other, so that the heat insulation effect of the waterproof heat-insulation outer wall is remarkably improved, the working energy consumption of cooling and heating is reduced, and the purposes of saving energy and protecting the environment are achieved.
Referring to fig. 1 and 2, the water-storage and insulation layer 32 includes a plurality of water-storage plates 321 spliced with each other, the water-storage plates 321 are rectangular plates, and the water-storage plates 321 may be made of PC material with better corrosion resistance and higher structural strength. The water storage boards 321 are distributed in a rectangular array, and in the embodiment, a 2 × 2 array of water storage boards 321 is taken as an example for illustration.
A water storage channel 3211 is arranged in the water storage plate 321, the water storage channel 3211 may be a circular channel, and the water storage channel 3211 is arranged in a vertical direction. The water storage channels 3211 of two vertically adjacent water storage plates 321 are communicated with each other so as to communicate water with the integral water storage and insulation layer 32. The water storage plate 321 is further provided with an accommodating cavity 3212, and the accommodating cavity 3212 may be a rectangular cavity. The water storage channels 3211 in the single water storage plate 321 are all communicated with the accommodating cavity 3212 of the water storage plate 321. The accommodating cavity 3212 allows the water flow in the water storage plate 321 to cover a larger area, so as to further improve the heat preservation and insulation effects of the water storage plate 321.
The accommodating cavity 3212 is filled with a bitumen flax wadding layer 5, and the bitumen flax wadding layer 5 is mainly formed by bitumen flax wadding and has better corrosion resistance. The water flow in the water storage channel 3211 can flow into the accommodating cavity 3212 and moisten the asphalt flax flock layer 5. The asphalt flax wadding layer 5 is used for moisturizing the water storage plate 321, and can reduce the usage amount of water flow at the same time so as to achieve the purpose of saving water resources.
The supporting framework 51 is arranged in the asphalt flax wadding layer 5. The supporting framework 51 can be made of stainless steel, the supporting framework 51 comprises unit rods arranged in a criss-cross mode, and the supporting framework 51 is fixed in the accommodating cavity 3212 and abutted to the inner wall of the accommodating cavity 3212. The support framework 51 is used for limiting the asphalt flax wadding layer 5, so that the asphalt flax wadding layer 5 is not easy to block the water storage channel 3211 due to deformation under the extrusion of water flow, and the heat preservation and insulation effect of the water storage heat preservation layer 32 is further ensured.
The end of the water storage and insulation layer 32 far away from the ground is provided with a water inlet pipe 33. The water inlet pipe 33 comprises a main water inlet pipe 331 and a branch water inlet pipe 332, wherein the main water inlet pipe 331 is arranged along the horizontal direction, the main water inlet pipe 331 is fixed at the end part of the water storage plate 321, the branch water inlet pipe 332 is vertical to the main water inlet pipe 331, and the branch water inlet pipe 332 is fixedly inserted into the water storage channel 3211 of the water storage plate 321 with the highest position. The water inlet pipe 33 can be used to introduce water into the water storage channel 3211 of the water storage plate 321.
Referring to fig. 2 and 3, a water discharge pipe 34 is arranged at one end of the water storage and insulation layer 32 close to the ground, the structure of the water discharge pipe 34 is the same as that of the water inlet pipe 33, the water discharge pipe 34 and the water inlet pipe 33 are symmetrical to each other, and the symmetry axis is the central line of the water storage plate 321 in the vertical direction. The drain pipe 34 communicates with the water storage passage 3211 of the lowermost water storage plate 321, and the drain pipe 34 serves to discharge the water flow in the water storage passage 3211. The inlet pipe 33 and the outlet pipe 34 may be provided with a control valve 35, and the resident may control the on/off of the control valve 35 indoors. Referring to fig. 1, a cover 38 may be fixed outside the water inlet pipe 33 and the water outlet pipe 34, the cover 38 may be provided in the form of an open slot, and the open end of the cover 38 is fixedly connected to the mortar pad 23.
A connecting cannula 36 is provided between two vertically adjacent water storage plates 321. The connecting insertion pipe 36 is used for enhancing the communication effect between the water storage channels 3211 of the water storage plates 321, so that the phenomenon of water leakage between two adjacent water storage plates 321 along the vertical direction is not easy to occur; and the connection effect between two water storage plates 321 adjacent in the vertical direction is better, so that the overall structural strength of the water storage and insulation layer 32 is improved.
The middle part of the connecting insertion tube 36 is provided with a limiting ring edge 361, the limiting ring edge 361 and the connecting insertion tube 36 are of an integral structure, and the outer diameter of the limiting ring edge 361 is larger than that of the connecting insertion tube 36. The connecting tube 36 may be made of stainless steel, one end of the connecting tube 36 is inserted into the water storage channel 3211 of the upper water storage plate 321, and the other end of the connecting tube 36 is inserted into the water storage channel 3211 of the lower water storage plate 321. The water storage plate 321 is provided with an embedding groove 3213 along both ends in the vertical direction, and the limit ring is embedded in the embedding groove 3213 along 361. The stop ring 361 and the engaging groove 3213 cooperate to stop the insertion of the connecting tube 36 into the reservoir 321, so that the connecting tube 36 is not easily moved in the vertical direction in the reservoir 3211.
Referring to fig. 2 and 4, a waterproof asphalt layer 6 is disposed at the joint of two water storage plates 321 adjacent to each other in the vertical direction. The waterproof asphalt layer 6 is mainly composed of waterproof asphalt. The waterproof asphalt layer 6 is used for bonding and fixing two water storage plates 321 adjacent in the vertical direction, so that the overall structural strength of the water storage and heat insulation layer 32 is further enhanced. The waterproof asphalt layer 6 extends to the embedding groove 3213 to form a filling layer 61, and the filling layer 61 is fixedly connected with the waterproof asphalt layer 6. The filling layer 61 further enhances air tightness between the water storage channels 3211 of the two water storage plates 321 adjacent in the vertical direction.
Referring to fig. 3, the structural insulation layer 31 includes insulation boards 311 that are spliced to each other. The heat insulation board 311 is a rectangular board, and the heat insulation board 311 corresponds to the water storage boards 321 one by one, that is, the projection areas of the heat insulation board 311 and the water storage boards 321 on the waterproof layer 2 are equal in size. The heat insulation board 311 is bonded and fixed with the water storage board 321, so that the simultaneous construction of the water storage heat insulation layer 32 and the structural heat insulation layer 31 is realized. The heat insulation board 311 and the water storage board 321 are both fixedly connected with the waterproof layer 2 through the anchoring nails 37. The anchor nails 37 are sequentially arranged in the heat insulation board 311, the water storage board 321 and the mortar cushion layer 23 in a penetrating way. The anchoring studs 37 are used to enhance the stability of the insulating layer 3 on the waterproofing layer 2.
Referring to fig. 1, the finishing layer 4 includes a mortar repair layer 41, a putty layer 42, and a paint layer 43. The mortar repairing layer 41 is arranged on one side of the structure heat-insulating layer 31 far away from the water storage heat-insulating layer 32, and the mortar repairing layer 41 is mainly formed by laying anti-crack mortar. A fiberglass mesh may be embedded in the mortar repair layer 41 to further enhance the toughness of the mortar repair layer 41. The head of the anchor nail 37 is embedded in the mortar repair layer 41. The mortar repair layer 41 enhances the crack resistance of the decorative surface layer 4 and further improves the overall structural strength of the insulating layer 3.
The putty layer 42 is fixed on one side, far away from the structural heat-insulating layer 31, of the mortar repairing layer 41, the putty layer 42 is mainly formed by laying flexible waterproof putty, and the putty layer 42 is used for leveling the mortar repairing layer 41. The coating layer 43 is fixed on the side of the putty layer 42 away from the mortar repairing layer 41, and the coating layer 43 can be formed by coating an external wall coating with better hydrophobicity.
The implementation principle of the waterproof and heat-insulating outer wall of the energy-saving building in the embodiment of the application is as follows: during the concrete construction, firstly, self-adhesive waterproof coiled materials are laid on the wall body base layer 1 to form a coiled material waterproof layer 21, then, a steam-isolating layer 22 is laid on the coiled material waterproof layer 21, and then, waterproof mortar is laid on the steam-isolating layer 22 to form a mortar cushion layer 23. And then the water storage plate 321 and the heat insulation plate 311 are spliced on the mortar cushion layer 23, and the water storage plate 321 and the heat insulation plate 311 are anchored and fixed through the anchoring nails 37. When the water storage plates 321 are spliced with each other, waterproof asphalt is coated at two ends of the water storage plates 321 in the vertical direction and in the embedding groove 3213 to form a waterproof asphalt layer 6 and a filling layer 61, then the connecting insertion pipe 36 is inserted and fixed in the water storage channel 3211 of the water storage plates 321, and the limiting ring is embedded in the embedding groove 3213 along 361.
After the water storage plates 321 and the heat insulation plate 311 are respectively spliced into the water storage heat insulation layer 32 and the structural heat insulation layer 31, anti-crack mortar is laid on one side of the structural heat insulation layer 31, which is far away from the water storage heat insulation layer 32, to form a mortar repair layer 41, flexible waterproof putty is laid on the mortar repair layer 41 to form a putty layer 42, and exterior wall coating is laid on the putty layer 42 to form a coating layer 43.
In summer, before the outdoor temperature rises, water flows into the water storage channel 3211 and the accommodating cavity 3212 through the water inlet pipe 33, and the asphalt hemp wadding layer 5 in the accommodating cavity 3212 can reduce the water flow and moisturize the water storage plate 321. When the outdoor temperature rises, the structure heat preservation layer 31 blocks outdoor heat firstly, and the water storage heat preservation layer 32 absorbs outdoor waste heat, so that the outdoor heat is difficult to continue to be transmitted to the outdoor, and after the water flow in the water storage heat preservation layer 32 is heated, the water flow can be replaced to ensure that the water storage heat preservation layer 32 has a better heat insulation effect again.
In winter, before indoor heating system work, let in retaining passageway 3211 and holding chamber 3212 with rivers through inlet tube 33 in, when indoor intensification, indoor heat is absorbed earlier to retaining heat preservation 32, and structure heat preservation 31 blocks indoor waste heat once more for indoor heat is difficult to scatter and disappear, and then reaches heat retaining purpose.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an energy-conserving building waterproof insulation outer wall which characterized in that: including wall body basic unit (1), waterproof layer (2), heat preservation (3) and architectural surface (4), establish the one side in wall body basic unit (1) waterproof layer (2), heat preservation (3) are including structure heat preservation (31) and retaining heat preservation (32), establish the one side of keeping away from wall body basic unit (1) in waterproof layer (2) retaining heat preservation (32), establish the one side of keeping away from waterproof layer (2) in retaining heat preservation (32) in structure heat preservation (31), one side of keeping away from retaining heat preservation (32) in structure heat preservation (31) is established in architectural surface (4).
2. The waterproof and heat-insulating outer wall of the energy-saving building as claimed in claim 1, wherein: the water storage heat preservation layer (32) is including the water storage plate (321) of splicing each other, the one end that ground was kept away from in water storage heat preservation layer (32) is equipped with inlet tube (33), and the one end that water storage heat preservation layer (32) is close to ground is equipped with drain pipe (34), be equipped with retaining passageway (3211) in water storage plate (321), communicate each other along retaining passageway (3211) of two adjacent water storage plates (321) of vertical direction, inlet tube (33) and drain pipe (34) all are linked together rather than retaining passageway (3211) of the water storage plate (321) that is close to.
3. The waterproof and heat-insulating outer wall of the energy-saving building as claimed in claim 2, wherein: a connecting insertion pipe (36) is arranged between two adjacent water storage plates (321) along the vertical direction, one end of the connecting insertion pipe (36) is fixedly inserted into the water storage channel (3211) of the water storage plate (321) at the upper position, and the other end of the connecting insertion pipe (36) is fixedly inserted into the water storage channel (3211) of the water storage plate (321) at the lower position.
4. The waterproof and heat-insulating outer wall of the energy-saving building as claimed in claim 3, wherein: splice each other department of locating along two adjacent water storage plates (321) of vertical direction and be equipped with waterproof asphalt layer (6), the middle part of connecting intubate (36) is equipped with spacing ring edge (361), water storage plate (321) are equipped with and supply the spacing ring edge (361) to inlay scarf groove (3213) of establishing, pitch waterproof layer (2) are equipped with filling layer (61) in scarf groove (3213).
5. The waterproof and heat-insulating outer wall of the energy-saving building as claimed in claim 2, wherein: an accommodating cavity (3212) is arranged in the water storage plate (321), the water storage channel (3211) is communicated with the accommodating cavity (3212), and a bitumen flax wadding layer (5) is arranged in the accommodating cavity (3212).
6. The waterproof and heat-insulating outer wall of the energy-saving building as claimed in claim 5, wherein: a supporting framework (51) is arranged in the asphalt hemp wadding layer (5).
7. The waterproof and heat-insulating outer wall of the energy-saving building as claimed in claim 2, wherein: the structure heat preservation layer (31) is including heated board (311) of mutual concatenation, heated board (311) and water storage plate (321) one-to-one and fixed connection, heated board (311) and water storage plate (321) are all through anchor nail (37) and waterproof layer (2) fixed connection, anchor nail (37) are worn to establish in proper order in heated board (311), water storage plate (321) and waterproof layer (2).
8. The waterproof and heat-insulating outer wall of the energy-saving building as claimed in claim 7, wherein: waterproof layer (2) include coiled material waterproof layer (21), steam barrier (22) and mortar bed course (23), one side that is close to heat preservation (3) in wall body basic unit (1) is established in coiled material waterproof layer (21), one side of keeping away from wall body basic unit (1) in coiled material waterproof layer (21) is established in steam barrier (22), one side of keeping away from coiled material waterproof layer (21) is established in mortar bed course (23), anchor nail (37) are worn to establish in mortar bed course (23).
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| JP2007231723A (en) * | 2006-01-31 | 2007-09-13 | Mitsuboshi Belting Ltd | External heat insulating waterproofing method |
| US20100319275A1 (en) * | 2009-06-17 | 2010-12-23 | O'leary Robert J | Vapor Barrier With Valve For A Building |
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