CN114562120B - Building energy-saving reconstruction external wall external heat preservation device and method thereof - Google Patents
Building energy-saving reconstruction external wall external heat preservation device and method thereof Download PDFInfo
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- CN114562120B CN114562120B CN202210252221.2A CN202210252221A CN114562120B CN 114562120 B CN114562120 B CN 114562120B CN 202210252221 A CN202210252221 A CN 202210252221A CN 114562120 B CN114562120 B CN 114562120B
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- 238000004321 preservation Methods 0.000 title claims description 42
- 238000000034 method Methods 0.000 title claims description 22
- 239000004570 mortar (masonry) Substances 0.000 claims description 28
- 238000009413 insulation Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000011083 cement mortar Substances 0.000 claims description 5
- 230000009466 transformation Effects 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 3
- 238000007711 solidification Methods 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 description 13
- 230000008569 process Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000004401 flow injection analysis Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
-
- 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
-
- 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
- E04B1/7625—Details of the adhesive 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
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
- E04F13/04—Bases for plaster
- E04F13/047—Plaster carrying meshes
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0296—Repairing or restoring facades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
- F24D3/14—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
- F24D3/141—Tube mountings specially adapted therefor
- F24D3/142—Tube mountings specially adapted therefor integrated in prefab construction elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
- F24D3/14—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
- F24D3/145—Convecting elements concealed in wall or floor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Building Environments (AREA)
Abstract
The invention relates to the field of heat-insulating walls, in particular to an energy-saving reconstruction outer wall outer heat-insulating device for a building, which comprises a heat-insulating layer, wherein the heat-insulating layer comprises an outer frame and a heat-insulating plate which is clamped on the inner side of the outer frame in a sliding way, the rear surface of the heat-insulating plate is provided with a convex edge in a convex manner close to the edge, the inner side of the convex edge and the surface of the heat-insulating plate form a concave surface, a plurality of columnar blocks which are arranged in an array manner are convex in the concave surface, the upper side of the convex edge is provided with a notch, the top surface of the inner layer of the outer frame is fixedly connected with a connecting block which penetrates through the inner side of the notch.
Description
Technical Field
The invention relates to the field of heat-insulating walls, in particular to an external heat-insulating device for an energy-saving reconstruction external wall of a building and a method thereof.
Background
In the building external wall heat preservation treatment process, as the surface evenness of the base layer wall body is not good enough, the heat preservation layer is often bonded by using a point frame bonding method, specifically: the frame of the heat insulation board is full of mortar, the width is not less than 5CM (5 CM is reserved for clearance exhaust), a plurality of round cakes with the diameter of about 10CM are uniformly arranged in the middle, the thickness is not less than 1CM, and when the facing is made of paint, the bonding effective area is more than 40%.
When the bonding process is carried out, the actual operation process is inconvenient, the pre-coating of the side mortar and the cake mortar is required, the construction efficiency is low, a plurality of cakes are required to be sequentially coated, the coating is carried out on the frame, and a vent is reserved, so that inconvenience is brought to the whole construction process;
In the subsequent construction process, the grid cloth layer is required to be arranged on the surface of the heat-insulating board, and the method is to coat the putty layer directly after the grid cloth is paved, so that the grid cloth can only be paved in a local block and synchronously coated, the process is inconvenient, and the grid cloth is easy to loosen during coating, thereby bringing difficulty to construction.
Disclosure of Invention
The invention aims to solve the defects in the background technology, and provides an external heat preservation device for energy-saving reconstruction of an external wall of a building and a method thereof.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides an energy-conserving transformation outer wall external heat preservation device of building, includes the heat preservation, the heat preservation includes the frame, slides the heated board of clamping in the frame inboard, the heated board rear surface is close to border department and is protruding to be equipped with protruding limit, protruding limit inboard and heated board surface form the sunk surface, protruding a plurality of columnar block that has the array to lay in the sunk surface, the breach has been seted up to protruding limit, fixedly connected with passes the connecting block of breach inboard on the inlayer top surface of frame, the lower extreme fixedly connected with activity embedding is at protruding limit inboard embedded plate, a plurality of round hole has been seted up to the surface of embedded plate, every the cover that the round hole corresponds is established at the surface of every columnar block, the surface slip of columnar block has inserted the inserted block to one side;
The insert block props against the lower edge of the round hole to prevent the embedded plate from moving downwards when the whole body is horizontally arranged;
when the whole is vertically placed, the insert blocks slide into the inner sides of the columnar blocks in an inclined mode under the action of gravity, and the insert blocks horizontally push the embedded plates to slide into the inner sides of the concave surfaces.
Preferably, the upper surface of the columnar block is provided with a slot, the lower end of the insertion block is convexly provided with an anti-falling edge, and the anti-falling edge is in sliding fit with the inner side of the slot.
Preferably, the limit block is gone into to the slip card on the inboard top surface of round hole, the upper end fixedly connected with elastic block of limit block, the inboard of the upper end fixed connection round hole of elastic block, wherein:
after the columnar block is inserted into the inner side of the round hole, the end part of the limiting block is embedded into the port of the slot.
Preferably, a plurality of hook mechanisms are arranged on the front edge of the outer frame, and each hook mechanism comprises a hiding groove formed in the surface of the front edge of the outer frame, a sliding block inserted in the inner side of the hiding groove in a sliding manner and a hook fixedly connected to the front end of the sliding block.
Preferably, the limit block is slidingly embedded in the top surface of the inner side of the hiding groove, the upper end of the limit block is fixedly connected with the reset block, the upper end of the reset block is fixedly connected with the top surface of the inner side of the hiding groove, and inclined surfaces are formed in two corners of the lower end of the limit block.
Preferably, the inside fixed embedding of heated board has the heat pipe, the upper and lower end of heat pipe is provided with big footpath pipe and path pipe respectively, narrow groove has been seted up to the position department that corresponds big footpath pipe on the front edge of frame, wide groove has been seted up to the position department that the front edge of frame corresponds path pipe, wherein:
When the two heat-insulating plates are assembled up and down, the large-diameter pipe is inserted from the upper end port of the small-diameter pipe in a sliding way, and at the moment, the plane of one side edge of the upper heat-insulating plate is halved and positioned below the heat-insulating plate.
Preferably, the outer surface of the small-diameter pipe is fixedly sleeved with a sealing ring, the sealing ring is positioned at the inner side of the wide groove, and the lower end face of the sealing ring is attached to the upper end port of the large-diameter pipe.
Preferably, the upper end fixedly connected with backward flow branch pipe of the minor diameter pipe of top, a plurality of the upper end joint flow back total pipe of backward flow branch pipe, the lower extreme fixedly connected with annotate the stream branch pipe of major diameter pipe of below, a plurality of annotate the lower extreme joint flow total pipe of stream branch pipe, annotate and be connected through water source accuse temperature management equipment between stream total pipe and the stream branch pipe.
The construction method of the energy-saving reconstruction outer wall external heat preservation device for the building is carried out by the device, and comprises the following steps of:
s1, a horizontal placement device is arranged, and one surface of an embedded plate is positioned on the upper surface;
S2, cement mortar is poured on the upper surface of the device, the surface is horizontally scraped, and the surface of the embedded plate is exposed;
s3, coating an interface treatment layer on the surface of the wall body;
s4, a vertical placing device ensures that the connecting block is close to the upper side, and the inserting block slides into the inner side of the slot under the action of gravity;
S5, pressing the embedded plate 8 close to the interface treatment layer, so that the embedded plate is clamped into the inner side of the concave surface, and mortar positioned inside the round hole and between the embedded plate and the outer frame is extruded;
S6, forming edge mortar and round cake mortar on the surface of the interface treatment layer by the extruded mortar, and completing bonding of the heat insulation board after solidification.
Compared with the prior art, the invention has the following beneficial effects:
1. The method can be applied to the point frame method, the mortar surface is coated rapidly, the mortar surface is adhered to a wall body for bonding, and the hook mechanism is exposed when the mortar surface is adhered to the wall body, so that the purpose of stable paving of the grid cloth layer is achieved, the temperature of the whole wall surface can be controlled in the later stage in a water temperature control mode, and the temperature control effect is good.
2. The device is put to the level, the embedded plate one side is close to, because the inserted block card is at the lower extreme port of round hole, can prevent the downshift of embedded plate, water cement mortar on the upper surface of device, the level is scraped the surface, expose embedded plate surface, the interface treatment layer is coated on wall surface, vertical put the device, ensure that the connecting block is close to the top, under the action of gravity, the inserted block slides to the inboard of slot, press close to interface treatment layer with embedded plate and extrude, make embedded plate card go into the inboard of concave surface, the stopper is pushed to the columnar block tip, because the stopper also does not insert the state to one side, can extrude the elastic block when pushing, after the columnar block inserts the inboard of round hole completely, the tip card of stopper is gone into in the port of slot, thereby reach the purpose of locking columnar block, prevent that overall structure's later stage is not hard up, the mortar between embedded plate and the frame is extruded, the surface of interface treatment layer forms limit mortar and round cake mortar, the connecting block department contact the surface of interface treatment layer, the vent that this position has formed correspondingly, with air flow and has promoted setting, the bonding of setting of completion board, can form the quick thermal insulation mortar, the edge can be greatly increased, the vent after the construction efficiency is greatly.
3. After the embedded plate is extruded, the hooks on the edge of the outer frame simultaneously extend out of the front surface of the heat-insulating plate, then when the grid cloth layer is paved, the grid cloth can be directly hung on the hooks, when the putty layer is coated, due to the pushing effect of the trowel, the sliding block moves towards the inner side of the hiding groove, the inclined surface is extruded, the limiting block extrudes the reset block, then the limiting block moves downwards under the action of the reset block to clamp the sliding block, at the moment, the part of the hooks extending out of the surface of the heat-insulating plate is smaller, the flatness of the surface can be guaranteed after the putty layer is coated, the grid cloth layer is arranged, and the arrangement stability of the layer is improved.
4. In the process of laying from top to bottom, the effect that prevents the infiltration is played to the sealing washer in the big footpath pipe of inserting the below with the path pipe of top in the correspondence, and in later stage use, from the injection manifold water injection of below, in the inflow device behind the injection branch pipe, in the return manifold is sent to the return manifold through the return branch pipe after the heat exchange, the temperature can be controlled by water source accuse temperature management equipment is whole, has played the effect of whole accuse temperature, better control wall body temperature.
Drawings
FIG. 1 is a schematic structural view of an external wall heat preservation device for energy-saving reconstruction of a building;
FIG. 2 is a schematic view of another view of an exterior wall external heat preservation device for energy saving and reconstruction of a building according to the present invention;
FIG. 3 is a schematic diagram of an outer frame of an external heat preservation device for building energy-saving reconstruction;
FIG. 4 is an enlarged view of the outer wall external heat preservation device of FIG. 3A, which is an energy-saving reconstruction of the building;
FIG. 5 is a schematic view of a thermal insulation board of an exterior wall external thermal insulation device for energy saving reconstruction of a building;
FIG. 6 is a cross-sectional view of an exterior wall external heat preservation device for building energy-saving reconstruction according to the present invention;
FIG. 7 is an enlarged view of the outer wall external heat preservation device for energy saving and reconstruction of the building at the position B in FIG. 6;
FIG. 8 is an enlarged view of the exterior wall insulation device of FIG. 7 at C;
FIG. 9 is a cross-sectional view of an exterior wall external heat preservation device for energy-saving reconstruction of a building, which is arranged on the surface of a wall body;
FIG. 10 is an enlarged view of the outer wall external heat preservation device for energy saving and reconstruction of the building at the position D in FIG. 9;
FIG. 11 is a schematic view of a partial structure of an external wall heat preservation device for energy-saving reconstruction of a building when the external wall heat preservation device is spliced adjacently up and down;
FIG. 12 is an enlarged view of the outer wall external heat preservation device for energy saving and reconstruction of the building at E in FIG. 11;
FIG. 13 is a schematic view of an exterior wall external heat preservation device for energy saving and reconstruction of a building in accordance with the present invention;
fig. 14 is a schematic view of a mortar surface formed during construction of an external wall external heat insulation device for energy-saving reconstruction of a building.
1. An outer frame; 2. a grid cloth layer; 3. a putty layer; 4. a facing layer; 5. an interface treatment layer; 6. a wall body; 7. a thermal insulation board; 8. an embedded plate; 9. a connecting block; 10. a round hole; 11. protruding edges; 12. a concave surface; 13. a notch; 14. a columnar block; 15. a slot; 16. edge drop prevention; 17. inserting blocks; 18. a limiting block; 19. an elastic block; 20. hiding the groove; 21. a slide block; 22. a hook; 23. a limiting block; 24. an inclined surface; 25. a reset block; 26. a heat conduction pipe; 27. a large diameter pipe; 28. a small diameter tube; 29. a seal ring; 30. a narrow groove; 31. a wide groove; 32. a return branch pipe; 33. a return header; 34. a flow injection branch pipe; 35. a main injection pipe; 36. a water source temperature control management device; 37. edge mortar; 38. cake mortar; 39. and (5) a ventilation opening.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
The external heat preservation device for the building energy-saving transformation outer wall comprises a heat preservation layer, wherein the heat preservation layer comprises an outer frame 1 and a heat preservation plate 7 which is slidably clamped on the inner side of the outer frame 1, a convex edge 11 is convexly arranged on the position, close to the edge, of the rear surface of the heat preservation plate 7, a concave surface 12 is formed between the inner side of the convex edge 11 and the surface of the heat preservation plate 7, a plurality of columnar blocks 14 which are arranged in an array are convexly arranged in the concave surface 12, a notch 13 is formed in the upper edge of the convex edge 11, a connecting block 9 which penetrates through the inner side of the notch 13 is fixedly connected to the top surface of the inner layer of the outer frame 1, an embedded plate 8 which is movably embedded in the inner side of the convex edge 11 is fixedly connected to the lower end of the connecting block 9, a plurality of round holes 10 are formed in the outer surface of the embedded plate 8, a plurality of round holes 10 are correspondingly sleeved on the outer surface of each columnar block 14, and insertion blocks 17 are obliquely inserted on the outer surface of the columnar blocks 14 in a sliding manner;
the insert block 17 is propped against the lower edge of the round hole 10 to prevent the embedded plate 8 from moving downwards when the whole body is horizontally placed;
When the whole is vertically placed, the insert block 17 is inclined by gravity and slides into the inner side of the columnar block 14, and then the embedded plate 8 is horizontally pushed so as to slide into the inner side of the concave surface 12.
The method can be applied to a dot frame method, can be used for rapidly smearing a mortar surface and is adhered to a wall 6 for bonding.
The upper surface of columnar block 14 has offered slot 15, and the lower extreme of inserted block 17 is protruding to be equipped with anticreep limit 16, and anticreep limit 16 and the inboard sliding fit of slot 15, anticreep limit 16 prevent that inserted block 17 from breaking away from the inboard of slot 15.
A limiting block 18 is slidably clamped in the top surface of the inner side of the round hole 10, an elastic block 19 is fixedly connected to the upper end of the limiting block 18, the elastic block 19 is made of rubber, the upper end of the elastic block 19 is fixedly connected with the inner side of the round hole 10, and the limiting block is formed by the following steps: after the columnar block 14 is inserted into the inner side of the round hole 10, the end part of the limiting block 18 is embedded into the port of the slot 15, so that the depth of the port of the slot 15 is properly increased, and a space is reserved at the lower end for embedding the end part of the limiting block 18 after the inserting block 17 is retracted into the inner side of the slot 15.
The front edge of the outer frame 1 is provided with a plurality of hook mechanisms, each hook mechanism comprises a hiding groove 20 formed in the surface of the front edge of the outer frame 1, a sliding block 21 slidably inserted into the hiding groove 20, and a hook 22 fixedly connected to the front end of the sliding block 21, and the hook 22 plays a role in assisting the stability of the grid cloth layer 2.
The limiting block 23 is slidably embedded in the top surface of the inner side of the hiding groove 20, the upper end of the limiting block 23 is fixedly connected with the resetting block 25, the upper end of the resetting block 25 is fixedly connected to the inner top surface of the hiding groove 20, the inclined surfaces 24 are formed in two corners of the lower end of the limiting block 23, the resetting block 25 is made of rubber materials, and the inclined surfaces 24 can play a role in assisting the limiting block 23 to be pushed upwards.
The inside fixed embedding of heated board 7 has heat pipe 26, and the upper and lower end of heat pipe 26 is provided with big footpath pipe 27 and path pipe 28 respectively, and narrow groove 30 has been seted up to the position department that corresponds big footpath pipe 27 on the front edge of frame 1, and wide groove 31 has been seted up to the position department that the front edge of frame 1 corresponds path pipe 28, wherein: when the two heat preservation boards 7 are assembled up and down, the large-diameter pipe 27 is inserted from the upper end port of the small-diameter pipe 28 in a sliding manner, and at the moment, the plane of one side edge of the upper heat preservation board 7 is halved to the heat preservation board 7 positioned below, so that the process of staggered laying is satisfied, and the conventional laying mode in the prior art is omitted.
The fixed cover of surface of path pipe 28 is equipped with sealing washer 29, and sealing washer 29 is located the inboard of wide groove 31, and sealing washer 29's lower terminal surface is laminated mutually with the upper end port of path pipe 27, plays waterproof exudation's effect, and sealing washer 29 selects the rubber material.
The upper end fixedly connected with backward flow branch pipe 32 of the minor diameter pipe 28 of the top, the upper end of a plurality of backward flow branch pipes 32 is connected with backward flow main 33 jointly, the lower extreme fixedly connected with annotate the flow branch pipe 34 of major diameter pipe 27 of the bottom, the lower extreme of a plurality of annotate the flow branch pipe 34 is connected with annotate the flow main 35 jointly, annotate and be connected through water source temperature control management equipment 36 between flow main 35 and the annotate flow branch pipe 34, water source temperature control management equipment 36 can be by structures such as boiler, water pump, water pipe, for the common technique in the temperature control, nevertheless repeated the description.
The construction method of the energy-saving reconstruction outer wall external heat preservation device for the building is carried out by adopting the device and comprises the following steps:
s1, a horizontal placement device, wherein one surface of an embedded plate 8 is positioned on the upper surface;
s2, cement mortar is poured on the upper surface of the device, the surface is horizontally scraped, and the surface of the embedded plate 8 is exposed;
S3, coating an interface treatment layer 5 on the surface of the wall body 6, cleaning a base layer on the surface of the wall body 6 by the interface treatment layer 5, cleaning sundries such as floating ash, release agent oil stains and the like remained on the concrete wall surface, plastering empty drum parts, repairing, and filling various holes on the outer wall;
S4, a vertical placement device ensures that the connecting block 9 is close to the upper side, and the inserting block 17 slides into the inner side of the slot 15 under the action of gravity;
S5, pressing the embedded plate 8 close to the interface treatment layer 5, so that the embedded plate 8 is clamped into the inner side of the concave surface 12, and mortar positioned inside the round hole 10 and between the embedded plate 8 and the outer frame 1 is extruded;
s6, forming side mortar 37 and round cake mortar 38 on the surface of the interface treatment layer 5 by the extruded mortar, and completing bonding of the heat insulation board 7 after solidification;
During construction, the horizontal placing device for workers is shown in fig. 6-8, one face of the embedded plate 8 is close to the upper side, the inserting block 17 is clamped at the lower end port of the round hole 10, so that the embedded plate 8 can be prevented from moving downwards, cement mortar is poured on the upper surface of the device, the surface of the embedded plate 8 is exposed, the interface treatment layer 5 is coated on the surface of the wall 6, the vertical placing device is shown in fig. 1-2, the connecting block 9 is ensured to be close to the upper side, under the action of gravity, the inserting block 17 slides into the inner side of the inserting groove 15, the embedded plate 8 is pressed close to the interface treatment layer 5, the embedded plate 8 is clamped into the inner side of the concave surface 12, the end part of the columnar block 14 pushes the limiting block 18, the elastic block 19 is extruded when the limiting block 18 is pushed, after the columnar block 14 is completely inserted into the inner side of the round hole 10, the end part of the limiting block 18 is clamped into the port of the inserting groove 15, the aim of locking columnar block 14 is achieved, the later loosening of the whole structure is prevented, mortar between the inner side of the round hole 10 and the embedded plate 8 and the outer frame 1 is extruded, the mortar is clamped into the round hole 5, the round hole 37 is formed, the air-shaped interface is formed, the air-permeable layer 39 is formed, the air-permeable layer is formed and the air-permeable layer is formed, the air-permeable layer is formed and is in contact with the air-permeable layer, and is in the position of the air-permeable layer, and is formed, and is in the air-permeable layer, and has the air-permeable layer and is formed and is in the air-permeable layer and is formed.
After the embedded plate 8 is extruded, the hooks 22 on the edge of the outer frame 1 simultaneously extend out of the front surface of the heat insulation plate 7, then when the grid cloth layer 2 is paved, the grid cloth can be directly hung on the hooks 22, when the putty layer 3 is coated, the sliding block 21 moves towards the inner side of the hiding groove 20 due to pushing action of the trowel, the inclined surface 24 is extruded, the limiting block 23 extrudes the reset block 25, then the limiting block 23 moves downwards under the action of the reset block 25, the sliding block 21 is blocked, at the moment, the part of the hooks 22 extending out of the surface of the heat insulation plate 7 is smaller, the flatness of the surface can be guaranteed after the putty is coated, the grid cloth layer 2 is arranged, the arrangement stability of the layer is improved, and as shown in fig. 13, the finish layer 4 is paved on the surface of the putty layer 3 in the later stage, so that the whole aesthetic degree is guaranteed, and the surface of the putty layer 3 is protected.
As shown in fig. 11-13, in the process of up-down arrangement, the upper small diameter pipe 28 is correspondingly inserted into the lower large diameter pipe 27, the sealing ring 29 plays a role in preventing water seepage, in the later use process, water is injected from the lower injection manifold 35, flows into the device after passing through the injection branch pipe 34, is sent into the return manifold 33 after heat exchange through the return branch pipe 32, the water temperature can be integrally controlled by the water source temperature control management device 36, the integral temperature control effect is played, and the temperature of the wall 6 is better controlled.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an energy-conserving transformation outer wall external heat preservation device of building, includes heat preservation, its characterized in that: the heat insulation layer comprises an outer frame (1), and a heat insulation plate (7) which is slidably clamped on the inner side of the outer frame (1), wherein a protruding edge (11) is protruding at the position, close to the edge, of the rear surface of the heat insulation plate (7), a concave surface (12) is formed between the inner side of the protruding edge (11) and the surface of the heat insulation plate (7), a plurality of columnar blocks (14) which are arranged in an array are protruding in the concave surface (12), a notch (13) is formed in the upper side of the protruding edge (11), a connecting block (9) which penetrates through the inner side of the notch (13) is fixedly connected to the top surface of the inner layer of the outer frame (1), an embedded plate (8) which is movably embedded in the inner side of the protruding edge (11) is fixedly connected to the lower end of the connecting block (9), a plurality of round holes (10) are formed in the outer surface of the embedded plate (8), a plurality of round holes (10) are correspondingly sleeved on the outer surface of each columnar block (14), and the outer surfaces of the columnar blocks (14) are slidably and obliquely inserted with inserting blocks (17);
When the whole body is horizontally placed, the insert block (17) props against the lower edge of the round hole (10) to prevent the embedded plate (8) from moving downwards;
When the whole is vertically placed, the insert block (17) slides into the inner side of the columnar block (14) in an inclined way under the action of gravity, and the insert plate (8) is horizontally pushed to slide into the inner side of the concave surface (12);
the upper surface of the columnar block (14) is provided with a slot (15), the lower end of the inserting block (17) is convexly provided with an anti-falling edge (16), and the anti-falling edge (16) is in sliding fit with the inner side of the slot (15);
The utility model discloses a round hole, including round hole (10), the inboard top surface of round hole (10) is gone up to slide the card and is gone into stopper (18), the upper end fixedly connected with elastic block (19) of stopper (18), the inboard of upper end fixed connection round hole (10) of elastic block (19), wherein:
After the columnar block (14) is inserted into the inner side of the round hole (10), the end part of the limiting block (18) is embedded into the port of the slot (15).
2. The building energy-saving reconstruction exterior wall external heat preservation device according to claim 1, wherein: the front edge of the outer frame (1) is provided with a plurality of hook mechanisms, and each hook mechanism comprises a hiding groove (20) formed in the surface of the front edge of the outer frame (1), a sliding block (21) inserted into the inner side of the hiding groove (20) in a sliding manner, and a hook (22) fixedly connected to the front end of the sliding block (21).
3. The building energy-saving reconstruction exterior wall external heat preservation device according to claim 2, wherein: the limiting block (23) is embedded in the inner top surface of the hiding groove (20) in a sliding mode, the upper end of the limiting block (23) is fixedly connected with the resetting block (25), the upper end of the resetting block (25) is fixedly connected to the inner top surface of the hiding groove (20), and inclined surfaces (24) are formed in two corners of the lower end of the limiting block (23).
4. The building energy-saving reconstruction exterior wall external heat preservation device according to claim 1, wherein: the inside of heated board (7) is fixed to be embedded with heat pipe (26), the upper and lower end of heat pipe (26) is provided with big footpath pipe (27) and path pipe (28) respectively, narrow groove (30) have been seted up to the position department that corresponds big footpath pipe (27) on the front edge of frame (1), wide groove (31) have been seted up to the position department that corresponds path pipe (28) on the front edge of frame (1), wherein:
when the two heat preservation boards (7) are assembled up and down, the large-diameter pipe (27) is inserted from the upper end port of the small-diameter pipe (28), and at the moment, the plane of one side edge of the upper heat preservation board (7) is halved to the heat preservation board (7) positioned below.
5. The building energy-saving reconstruction exterior wall external heat preservation device according to claim 4, wherein: the outer surface of the small-diameter pipe (28) is fixedly sleeved with a sealing ring (29), the sealing ring (29) is positioned on the inner side of the wide groove (31), and the lower end face of the sealing ring (29) is attached to the upper end port of the large-diameter pipe (27).
6. The building energy-saving reconstruction exterior wall external heat preservation device according to claim 4, wherein: the upper end fixedly connected with backward flow branch pipe (32) of the minor diameter pipe (28) of the top, a plurality of the upper end joint connection backward flow house steward (33) of backward flow branch pipe (32), the lower extreme fixedly connected with annotate flow branch pipe (34) of major diameter pipe (27) of the bottom, a plurality of annotate flow branch pipe (34)'s lower extreme joint connection annotate flow house steward (35), annotate flow house steward (35) and annotate and be connected through water source accuse temperature management equipment (36) between the flow branch pipe (34).
7. A construction method for an external wall external heat preservation device for building energy-saving transformation, which is carried out by adopting the device of any one of claims 1-6, and is characterized in that: the method comprises the following steps:
s1, a horizontal placement device, wherein one surface of an embedded plate (8) is close to the upper surface;
S2, cement mortar is poured on the upper surface of the device, the surface is horizontally scraped, and the surface of the embedded plate (8) is exposed;
S3, coating an interface treatment layer (5) on the surface of the wall body (6);
S4, a vertical placement device ensures that the connecting block (9) is close to the upper side, and the inserting block (17) slides into the inner side of the slot (15) under the action of gravity;
s5, pressing the embedded plate (8) close to the interface treatment layer (5) to clamp the embedded plate (8) into the inner side of the concave surface (12), and extruding mortar positioned inside the round hole (10) and between the embedded plate (8) and the outer frame (1);
S6, forming edge mortar (37) and cake mortar (38) on the surface of the interface treatment layer (5) by the extruded mortar, and completing bonding of the heat insulation board (7) after solidification.
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