CN110219378A - A kind of disconnected bridge structure of steel bar template integrated wall heat preservation seam crossing sealing - Google Patents
A kind of disconnected bridge structure of steel bar template integrated wall heat preservation seam crossing sealing Download PDFInfo
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- CN110219378A CN110219378A CN201910661979.XA CN201910661979A CN110219378A CN 110219378 A CN110219378 A CN 110219378A CN 201910661979 A CN201910661979 A CN 201910661979A CN 110219378 A CN110219378 A CN 110219378A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 34
- 239000010959 steel Substances 0.000 title claims abstract description 34
- 238000004321 preservation Methods 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 title abstract description 12
- 238000009413 insulation Methods 0.000 claims abstract description 40
- 239000004567 concrete Substances 0.000 claims abstract description 34
- 239000012774 insulation material Substances 0.000 claims abstract description 28
- 239000004698 Polyethylene Substances 0.000 claims abstract description 19
- -1 polyethylene Polymers 0.000 claims abstract description 19
- 229920000573 polyethylene Polymers 0.000 claims abstract description 19
- 239000003292 glue Substances 0.000 claims abstract description 13
- 230000002787 reinforcement Effects 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims abstract description 7
- 239000011148 porous material Substances 0.000 claims abstract description 6
- 239000011440 grout Substances 0.000 claims abstract description 5
- 210000003205 muscle Anatomy 0.000 claims abstract description 5
- 230000010412 perfusion Effects 0.000 claims abstract description 5
- 230000010354 integration Effects 0.000 claims description 16
- 238000010276 construction Methods 0.000 claims description 9
- 230000015556 catabolic process Effects 0.000 claims description 3
- 230000015271 coagulation Effects 0.000 claims description 3
- 238000005345 coagulation Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims 2
- 238000004026 adhesive bonding Methods 0.000 abstract description 3
- 239000003566 sealing material Substances 0.000 abstract description 2
- 239000013524 weatherproof sealant Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 10
- 238000005457 optimization Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- E04B1/68—Sealings of joints, e.g. expansion joints
-
- 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
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6801—Fillings therefor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
Seal disconnected bridge structure the invention discloses a kind of steel bar template integrated wall heat preservation seam crossing, including integrated inner template, disconnected heat bridge connector, connector, to drawing connector, screw rod, nut, steel reinforcement cage, fixing muscle, integrated exterior sheathing, insulation board A, self-healing concrete, pore, insulation board B, rear plug T-type flexibly thermal insulation material, polyethylene foamed rod, building weather-resistant glue, anticracking grout and architectural surface.The present invention uses T and G joint, and seam crossing carries out triple seal using rear plug T-type flexibly thermal insulation material, polyethylene foamed rod, weather-proof sealant and self-healing concrete, flexible sealing material uses rear plug T-type flexibly thermal insulation material, and T-type vertical section is wide at the top and narrow at the bottom trapezoidal, it combines closely under concrete lateral pressure with T-type notch, higher than before not being perfused, the sealing means such as conventional gluing avoided the problem that fail density under concrete lateral pressure after achieving the effect that concrete perfusion.
Description
Technical field
The present invention relates to a kind of wall thermal insulating seam crossings to seal disconnected bridge structure, specially a kind of steel bar template integration wall
Body keeps the temperature seam crossing and seals disconnected bridge structure, belongs to Application in Building technical field.
Background technique
Prefabricated assembled concrete technology refers to and concrete component is poured maintenance molding in factory, then passes through scene
The mode of assembly carrys out the technology of design-build concrete structure class building construction.Compared with the cast-in-place building of tradition, assembled architecture
Have many advantages, such as that industrialization degree is high, construction quality easily guarantees, the influence of short construction period, high financial profit, climate is small, and
There is no the problems such as water consumption caused by site operation, energy consumption, waste of material, more waste discharge.
At present in the production technology of precast concrete, usually by form removable, this link after the completion of pouring
Human cost is not only increased, and causes waste of material.With technological progress, integration free of demolition can be used and pour
Template replaces conventional template, after building template molding, is fixed template with connecting rod, is poured and is conserved to conforming to
It asks, template, wall and the connecting rod being embedded in concrete become an entirety at this time, it is not necessary to remove.This technical side
Case reduces construction process, reduces cost, while avoiding waste of material, meets the requirement of national energy conservation and emission reduction.
Heat bridge, also referred to as cold bridge refer generally to the biggish heat transfer abnormal portion of thermal coefficient in the building enclosures such as roofing and exterior wall
Position." heat bridge effect " i.e. heat transfer physical effect, it is thermally conductive because there is the relatively large material of thermal coefficient in some positions
Ability is strong, and when the outer temperature difference is larger indoors, wall conduction inequality is even, and hot-fluid is very intensive at heat bridge position, forms hot-fluid bridge, i.e.,
" heat bridge region ".Heat bridge will lead to a series of serious problems: heat loss is serious, and wall wall surface temperature amplitude of variation is big；Wall
Surface sweating, the condensation easy to form of cold district wall, frost heave, freeze thawing phenomenon.These problems not only reduce the thermal technology of wall
Performance causes energy waste, but also can cut down the wall service life, influences indoor thermal stability.
Similar with sandwich wall, steel bar template integration heat preserving exterior wall is equipped with insulation board, and insulation board may be provided in two layers of mould
On the inside of plate, insulation board splicing is completed at the same time in wall splicing.And the seam between the insulation board on the inside of wall can not carry out it is close
Envelope processing, in casting concrete, concrete easily enters seam crossing, and " breakdown " insulating layer causes heat bridge to occur, therefore, for
The above problem proposes that a kind of steel bar template integrated wall heat preservation seam crossing seals disconnected bridge structure.
Summary of the invention
The object of the invention is that providing a kind of heat preservation of steel bar template integrated wall to solve the above-mentioned problems and connecing
Disconnected bridge structure is sealed at seam.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of steel bar template integrated wall heat preservation seam crossing
Seal disconnected bridge structure, including integrated inner template and integrated exterior sheathing, the integration inner template with it is described it is integrated outside
By to drawing connector connection between template；Reinforcing bar is installed between the integration inner template and the integrated exterior sheathing
Cage, and fixed between the steel reinforcement cage by fixing muscle；Insulation board A and insulation board are installed on the inside of the integration exterior sheathing
B。
Preferably, rear plug T-type flexible heat-insulating material is once equipped between the insulation board A and the insulation board B from inside to outside
Material, polyethylene foamed rod, building weather-resistant glue, anticracking grout and architectural surface, and the architectural surface is arranged in the integration
The outside of exterior sheathing.
Preferably, pass through disconnected heat bridge connector connection between described pair of drawing connector；And the disconnected heat bridge connector includes
Connector, the connector draws the screw flight of connector to connect with described pair, and the screw rod and integrated exterior sheathing, one
Change and is fixed between inner template by nut.
Preferably, the T-type vertical section of the rear plug T-type flexibly thermal insulation material is wide at the top and narrow at the bottom trapezoidal.
Preferably, rear plug T-type flexibly thermal insulation material T-type vertical section end is equipped with cavity, and filling is full certainly in cavity
More concrete, cavity end are equipped with multiple pores and communicate with outside.
Preferably, when the integrated inner template is with integrated exterior sheathing assembly, after the seam crossing of its insulation board uses
It is multi-sealed to fill in T-type flexibly thermal insulation material, polyethylene foamed rod, building weather-resistant glue and the progress of self-healing concrete.
A kind of steel bar template integrated wall heat preservation seam crossing seals the construction method of disconnected bridge structure, construction method packet
Include following steps:
Step A, it will be processed on the insulation board A and insulation board B in the quasi- two pieces of steel bar template integrated walls spliced
Notch out, so that forming T-type notch between insulation board A, insulation board B after two pieces of wallboard splicings；
Step B, rear plug T-type flexibly thermal insulation material is embedded between insulation board A, insulation board B and forms T-type notch；
Step C, still.Rear plug T in the integrated exterior sheathing for two pieces of steel bar template integrated walls that splicing is completed
There are filling in polyethylene foamed rod in the gap between gap between type flexibly thermal insulation material and T-type notch, and it is inside using strip plate
Side pressure is real；
Step D, finally perfusion building weather-resistant glue and self-healing are mixed in two pieces of steel bar template integrated walls that splicing is completed
Solidifying soil compresses it to T-type notch, compacting at this point, coagulation earth lateral pressure acts on rear plug T-type flexibly thermal insulation material, real
Existing rear plug T-type flexibly thermal insulation material is combined closely with T-type notch, achievees the purpose that seal disconnected heat bridge.
The beneficial effects of the present invention are:
(1) present invention uses T and G joint, and seam crossing uses rear plug T-type flexibly thermal insulation material, polyethylene foamed rod, resistance to
Time type sealant and self-healing concrete (Life cycle) carry out triple seal, and insulating layer of external wall seam crossing sealing effect is good.
(2) flexible sealing material of seam crossing of the present invention uses rear plug T-type flexibly thermal insulation material, and T-type vertical section is
Wide at the top and narrow at the bottom is trapezoidal, combines closely under concrete lateral pressure with T-type notch, after reaching concrete perfusion density is higher than
Effect before not being perfused, the sealing means such as conventional gluing avoided the problem that fail under concrete lateral pressure.
(3) for the present invention in steel bar template integrated wall Life cycle, the building weather-resistant glue of seam crossing and foaming are poly-
The gradually aging under the effect of the internal and external environments such as hot and cold, wind, rain of ethylene stick locally can be by due to small with sealing surface contact area
Sealing function is gradually lost, when rainwater once breaking through building weather-resistant glue, polyethylene foamed rod enters polyethylene foamed rod and T-type is flexible
When the contact surface of thermal insulation material, rainwater can penetrate into cavity inside from capillary and contact with self-healing concrete, trigger self-healing concrete
Growth expansion, squeeze the T-type flexibly thermal insulation material of all directions, also to polyethylene foamed rod generate extruding, further compensate for or
The sealing for reinforcing each face prevents rainwater from further breaking through the gap between T-type flexibly thermal insulation material and T-type notch, penetrates into wall
In vivo, the sealing in realization Life cycle, anti-heat bridge.
(4) present invention is in concrete perfusion, if there is the moisture of concrete penetrates into rear plug T-type flexibly thermal insulation material T
Type vertical section end is contacted into cavity with self-healing concrete, also can trigger the growth of self-healing concrete, expansion, thus applying
The work stage is just reinforced sealing.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is enlarged diagram at A of the invention；
Fig. 3 is of the invention to drawing connector schematic internal view；
Fig. 4 is steel reinforcement cage scheme of installation of the present invention.
In figure: 1, integrated inner template, 2, disconnected heat bridge connector, 21, connector, 3, to drawing connector, 31, screw rod, 32,
Nut, 4, steel reinforcement cage, 41, fixing muscle, 5, integrated exterior sheathing, 6, insulation board A, 7, self-healing concrete, 8, pore, 9, heat preservation
Plate B, 10, rear plug T-type flexibly thermal insulation material, 11, polyethylene foamed rod, 12, building weather-resistant glue, 13, anticracking grout, 14, decoration
Surface layer.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-4, a kind of disconnected bridge structure of steel bar template integrated wall heat preservation seam crossing sealing, including one
Body inner template 1 and integrated exterior sheathing 5, by the company of drawing between the integration inner template 1 and the integrated exterior sheathing 5
Fitting 3 connects；Steel reinforcement cage 4, and the steel reinforcement cage 4 are installed between the integration inner template 1 and the integrated exterior sheathing 5
Between it is fixed by fixing muscle 41；The inside of the integration exterior sheathing 1 is equipped with insulation board A6 and insulation board B9.
As a kind of technical optimization scheme of the invention, from inside to outside one between the insulation board A6 and the insulation board B9
It is secondary to be equipped with rear plug T-type flexibly thermal insulation material 10, polyethylene foamed rod 11, building weather-resistant glue 12, anticracking grout 13 and architectural surface
14, and the outside of the integrated exterior sheathing 5 is arranged in the architectural surface 14.
As a kind of technical optimization scheme of the invention, connected between described pair of drawing connector 3 by disconnected heat bridge connector 2
It connects；And the disconnected heat bridge connector 2 includes connector 21,31 screw thread of screw rod of the connector 21 and described pair of drawing connector 3
Connection, and it is fixed by nut 32 between the screw rod 31 and integrated exterior sheathing 5, integrated inner template 1.
As a kind of technical optimization scheme of the invention, the T-type vertical section of the rear plug T-type flexibly thermal insulation material 10 is
Wide at the top and narrow at the bottom is trapezoidal, T-type vertical section be it is wide at the top and narrow at the bottom trapezoidal, under concrete lateral pressure with the close knot of T-type notch
It closes, density is not higher than before being perfused after achieving the effect that concrete perfusion, and the sealing means such as conventional gluing avoided are in coagulation
The problem of failing under earth lateral pressure.
As a kind of technical optimization scheme of the invention, rear plug T-type flexibly thermal insulation material 10T type vertical section end
Equipped with cavity, full self-healing concrete seven is filled in cavity, cavity end is equipped with multiple pores 8 and communicates with outside, the ruler of pore
After very little and number need to ensure it by self-healing concrete extrusion, still there is gap to communicate with rear plug T-type elastic heat preserving material outer.It is empty
Intracavitary self-healing concrete can ensure that the T-type vertical section end of rear plug T-type elastic heat preserving material has certain rigidity, limitation
When squeezing, polyethylene foamed rod is to the displacement on the inside of wall.Also, work as building weather-resistant glue, polyethylene foamed rod generation aging,
Once weather-resistant glue is built in breakthrough to rainwater, polyethylene foamed rod enters the contact surface of polyethylene foamed rod Yu T-type elastic heat preserving material
When, rainwater can penetrate into from capillary or be inhaled into cavity inside by capillary phenomenon to be contacted with self-healing concrete, triggers self-healing coagulation
Autochthonal long expansion.After the growth expansion of self-healing concrete, the T-type elastic heat preserving material of all directions can extrude, also to the poly- second that foams
Alkene stick generates extruding, further strengthens the sealing in each face, prevents rainwater from further breaking through T-type elastic heat preserving material and lacks with T-type
Gap between mouthful is penetrated into wall.
As a kind of technical optimization scheme of the invention, when the integration inner template 1 and assembled integrated exterior sheathing 5,
Rear plug T-type flexibly thermal insulation material 10, polyethylene foamed rod 11, building weather-resistant glue 12 and self-healing are used in the seam crossing of its insulation board
Concrete seven progress is multi-sealed, avoids concrete breakdown insulating layer and " heat bridge " effect occurs.
A kind of steel bar template integrated wall heat preservation seam crossing seals the construction method of disconnected bridge structure, construction method packet
Include following steps:
Step A, will add on the insulation board A6 and insulation board B9 in the quasi- two pieces of steel bar template integrated walls spliced
Work goes out notch, so that forming T-type notch between insulation board A6, insulation board B9 after two pieces of wallboard splicings；
Step B, rear plug T-type flexibly thermal insulation material 10 is embedded between insulation board A6, insulation board B9 and forms T-type notch；
Step C, still.Rear plug T in the integrated exterior sheathing for two pieces of steel bar template integrated walls that splicing is completed
There are filling in polyethylene foamed rod 11 in the gap between gap between type flexibly thermal insulation material 10 and T-type notch, and use strip plate
It is compacted inwardly；
Step D, finally perfusion building weather-resistant glue 12 and self-healing in two pieces of steel bar template integrated walls that splicing is completed
Concrete seven compresses it to T-type notch, pressure at this point, coagulation earth lateral pressure acts on rear plug T-type flexibly thermal insulation material 10
Real, realization rear plug T-type flexibly thermal insulation material 10 is combined closely with T-type notch, achievees the purpose that seal disconnected heat bridge.
In the use of the present invention, by insulation board A, insulation board in the quasi- two pieces of steel bar template integrated walls spliced
Notch is processed on B, so that forming T-type notch, the ruler of the T-type notch between insulation board A, insulation board B after two pieces of wallboard splicings
Very little to be slightly less than rear plug T-type flexibly thermal insulation material, vertical section is also wide at the top and narrow at the bottom trapezoidal.By the quasi- two blocks of reinforcing bars spliced
Template integrated wall is laterally spliced, and before two walls completely attach to, spacing, which is compared, completes spliced gap slightly
It is larger, rear plug T-type flexibly thermal insulation material is embedded between insulation board A, insulation board B forms T-type notch at this time.It will after insertion
Two wall movements, lateral splicing are completed, and rear plug T-type flexibly thermal insulation material and T-type notch are compressed, rear plug T-type is soft at this time
Property thermal insulation material arch camber or can have the tendency that being detached from T-type notch under extrusion, the intracorporal steel reinforcement cage of wall generates constraint to it, makes it
Big displacement will not be generated, but there may be gaps at this time between rear plug T-type flexibly thermal insulation material and T-type notch.Splicing
At two pieces of steel bar template integrated walls integrated exterior sheathing between gap in fill in polyethylene foamed rod, and use strip
Plate is compacted inwardly.The concrete perfusion in two pieces of steel bar template integrated walls that splicing is completed, at this point, the side pressure of concrete
Power acts on rear plug T-type flexibly thermal insulation material, it is compressed, compacting to T-type notch, realizes rear plug T-type flexibly thermal insulation material
With combining closely for T-type notch, achieve the purpose that seal disconnected heat bridge.During rear plug T-type flexibly thermal insulation material is compacted,
Since pore exists, mutually upper rigidity is small below the self-healing concrete in cavity, and the self-healing concrete in cavity is squeezing
Under move downwards, closer to rear plug T-type flexibly thermal insulation material lower end surface, branch is formed to the polyethylene foamed rod of external rear plug
Support, limits its displacement, avoids it completely into integrated exterior sheathing inside, promotes the sealing effect of polyethylene foamed rod.It is sending out
It steeps and successively smears building weather-resistant glue and anticracking grout outside polyethylene stick, finally complete architectural surface.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of steel bar template integrated wall heat preservation seam crossing seals disconnected bridge structure, it is characterised in that: including in integration
Template (1) and integrated exterior sheathing (5), by drawing between the integration inner template (1) and the integrated exterior sheathing (5)
Connector (3) connection；It is equipped with steel reinforcement cage (4) between the integration inner template (1) and the integrated exterior sheathing (5), and
It is fixed by fixing muscle (41) between the steel reinforcement cage (4)；Insulation board A (6) are installed on the inside of the integration exterior sheathing (1)
With insulation board B (9).
2. a kind of steel bar template integrated wall heat preservation seam crossing according to claim 1 seals disconnected bridge structure, special
Sign is: being once equipped with rear plug T-type flexibly thermal insulation material between the insulation board A (6) and the insulation board B (9) from inside to outside
(10), polyethylene foamed rod (11), building weather-resistant glue (12), anticracking grout (13) and architectural surface (14), and the decorative cover
Layer (14) setting is in the outside of the integrated exterior sheathing (5).
3. a kind of steel bar template integrated wall heat preservation seam crossing according to claim 1 seals disconnected bridge structure, special
Sign is: passing through disconnected heat bridge connector (2) connection between described pair of drawing connector (3)；And the disconnected heat bridge connector (2) includes
Connector (21), the connector (21) draws the screw rod (31) of connector (3) to be threadedly coupled with described pair, and the screw rod (31)
It is fixed by nut (32) between integrated exterior sheathing (5), integrated inner template (1).
4. a kind of steel bar template integrated wall heat preservation seam crossing according to claim 2 seals disconnected bridge structure, special
Sign is: the T-type vertical section of the rear plug T-type flexibly thermal insulation material (10) is wide at the top and narrow at the bottom trapezoidal.
5. a kind of steel bar template integrated wall heat preservation seam crossing according to claim 4 seals disconnected bridge structure, special
Sign is: rear plug T-type flexibly thermal insulation material (10) the T-type vertical section end is equipped with cavity, and it is mixed that full self-healing is filled in cavity
Solidifying soil (7), cavity end are equipped with multiple pores (8) and communicate with outside.
6. a kind of steel bar template integrated wall heat preservation seam crossing according to claim 4 seals disconnected bridge structure, special
Sign is: when the integration inner template (1) and assembled integrated exterior sheathing (5), using rear plug T in the seam crossing of its insulation board
Type flexibly thermal insulation material (10), polyethylene foamed rod (11), building weather-resistant glue (12) and self-healing concrete (7) carry out multiple close
Envelope avoids concrete breakdown insulating layer and " heat bridge " effect occurs.
7. the construction method that a kind of steel bar template integrated wall heat preservation seam crossing seals disconnected bridge structure, it is characterised in that: its
Construction method the following steps are included:
Step A, the insulation board A (6) in the quasi- two pieces of steel bar template integrated walls spliced is added on insulation board B (9)
Work goes out notch, so that forming T-type notch between insulation board A (6), insulation board B (9) after two pieces of wallboard splicings；
Step B, rear plug T-type flexibly thermal insulation material (10) is embedded between insulation board A (6), insulation board B (9) and forms T-type notch；
Step C, still.Rear plug T-type in the integrated exterior sheathing for two pieces of steel bar template integrated walls that splicing is completed is soft
Property thermal insulation material (10) and T-type notch between there are filling in polyethylene foamed rod (11) in the gap between gap, and use strip plate
It is compacted inwardly；
Step D, finally perfusion building weather-resistant glue (12) and self-healing are mixed in two pieces of steel bar template integrated walls that splicing is completed
Solidifying soil (7), at this point, coagulation earth lateral pressure acts on rear plug T-type flexibly thermal insulation material (10), it is compressed to T-type notch,
Compacting, realization rear plug T-type flexibly thermal insulation material (10) are combined closely with T-type notch, achieve the purpose that seal disconnected heat bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910661979.XA CN110219378A (en) | 2019-07-22 | 2019-07-22 | A kind of disconnected bridge structure of steel bar template integrated wall heat preservation seam crossing sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910661979.XA CN110219378A (en) | 2019-07-22 | 2019-07-22 | A kind of disconnected bridge structure of steel bar template integrated wall heat preservation seam crossing sealing |
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| Publication Number | Publication Date |
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| CN110219378A true CN110219378A (en) | 2019-09-10 |
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| CN201910661979.XA Pending CN110219378A (en) | 2019-07-22 | 2019-07-22 | A kind of disconnected bridge structure of steel bar template integrated wall heat preservation seam crossing sealing |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502134A (en) * | 2020-04-02 | 2020-08-07 | 河南五方合创建筑设计有限公司 | Heat-bridge-cutoff rain drop pipe fixing structure for ultralow-energy-consumption building |
| CN111852067A (en) * | 2020-07-30 | 2020-10-30 | 常州市建筑科学研究院集团股份有限公司 | Method for repairing existing building wall heat insulation system |
| CN113389329A (en) * | 2021-07-20 | 2021-09-14 | 河南恒道中原轨道交通科技有限公司 | Gap cold bridge prevention structure of steel frame roof panel and construction method thereof |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201037279Y (en) * | 2007-04-24 | 2008-03-19 | 刘建康 | Exterior wall prefabricated wall board |
| CN103790247A (en) * | 2013-12-30 | 2014-05-14 | 吴方伯 | Cast-in-situ heat preservation beam or column or shear wall and construction method |
| CN204098403U (en) * | 2014-09-20 | 2015-01-14 | 花海东 | A kind of insulation and decoration integrated plate seam construction |
| CN204920221U (en) * | 2015-08-04 | 2015-12-30 | 集佳绿色建筑科技有限公司 | A connecting rod for combination of cast -in -place wall form |
| CN106284715A (en) * | 2016-10-02 | 2017-01-04 | 康广云 | Exempt to tear external wall insulation and construction method thereof open |
| CN205894390U (en) * | 2016-08-05 | 2017-01-18 | 天津速珀瑞节能建材科技有限公司 | Compound incubation exterior sheathing and take wall body of compound incubation exterior sheathing |
| CN106801483A (en) * | 2017-03-02 | 2017-06-06 | 青岛科瑞新型环保材料集团有限公司 | A kind of non-dismantling formwork heat insulating decorative board external wall protection body system and its construction method |
| CN207063216U (en) * | 2017-06-11 | 2018-03-02 | 王洪斌 | A kind of cast-in-place concrete building heat preservation and structure-integrated wall structure |
| CN108265878A (en) * | 2018-04-02 | 2018-07-10 | 沈阳建筑大学 | A kind of prefabricated no heat bridge outer insulated wall plate of C-type steel lightgage steel joist and preparation method thereof |
| CN108505644A (en) * | 2018-03-27 | 2018-09-07 | 黄河科技学院 | CL compound concrete shear wall construction methods |
| CN108560778A (en) * | 2018-05-11 | 2018-09-21 | 陈振伟 | A kind of punching block net cast-in-place concrete sandwiched thermal-insulating wall structure and its building method |
| CN109267677A (en) * | 2018-10-31 | 2019-01-25 | 天津固安特节能科技有限公司 | A kind of GAT external mold plate cast-in-place concrete compound insulation system and its construction technology |
| CN210316037U (en) * | 2019-07-22 | 2020-04-14 | 中铁建设集团有限公司 | Sealed disconnected heat bridge structure of steel bar formwork integration wall body heat preservation seam crossing |
-
2019
- 2019-07-22 CN CN201910661979.XA patent/CN110219378A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201037279Y (en) * | 2007-04-24 | 2008-03-19 | 刘建康 | Exterior wall prefabricated wall board |
| CN103790247A (en) * | 2013-12-30 | 2014-05-14 | 吴方伯 | Cast-in-situ heat preservation beam or column or shear wall and construction method |
| CN204098403U (en) * | 2014-09-20 | 2015-01-14 | 花海东 | A kind of insulation and decoration integrated plate seam construction |
| CN204920221U (en) * | 2015-08-04 | 2015-12-30 | 集佳绿色建筑科技有限公司 | A connecting rod for combination of cast -in -place wall form |
| CN205894390U (en) * | 2016-08-05 | 2017-01-18 | 天津速珀瑞节能建材科技有限公司 | Compound incubation exterior sheathing and take wall body of compound incubation exterior sheathing |
| CN106284715A (en) * | 2016-10-02 | 2017-01-04 | 康广云 | Exempt to tear external wall insulation and construction method thereof open |
| CN106801483A (en) * | 2017-03-02 | 2017-06-06 | 青岛科瑞新型环保材料集团有限公司 | A kind of non-dismantling formwork heat insulating decorative board external wall protection body system and its construction method |
| CN207063216U (en) * | 2017-06-11 | 2018-03-02 | 王洪斌 | A kind of cast-in-place concrete building heat preservation and structure-integrated wall structure |
| CN108505644A (en) * | 2018-03-27 | 2018-09-07 | 黄河科技学院 | CL compound concrete shear wall construction methods |
| CN108265878A (en) * | 2018-04-02 | 2018-07-10 | 沈阳建筑大学 | A kind of prefabricated no heat bridge outer insulated wall plate of C-type steel lightgage steel joist and preparation method thereof |
| CN108560778A (en) * | 2018-05-11 | 2018-09-21 | 陈振伟 | A kind of punching block net cast-in-place concrete sandwiched thermal-insulating wall structure and its building method |
| CN109267677A (en) * | 2018-10-31 | 2019-01-25 | 天津固安特节能科技有限公司 | A kind of GAT external mold plate cast-in-place concrete compound insulation system and its construction technology |
| CN210316037U (en) * | 2019-07-22 | 2020-04-14 | 中铁建设集团有限公司 | Sealed disconnected heat bridge structure of steel bar formwork integration wall body heat preservation seam crossing |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502134A (en) * | 2020-04-02 | 2020-08-07 | 河南五方合创建筑设计有限公司 | Heat-bridge-cutoff rain drop pipe fixing structure for ultralow-energy-consumption building |
| CN111852067A (en) * | 2020-07-30 | 2020-10-30 | 常州市建筑科学研究院集团股份有限公司 | Method for repairing existing building wall heat insulation system |
| CN111852067B (en) * | 2020-07-30 | 2021-12-14 | 常州市建筑科学研究院集团股份有限公司 | Method for repairing existing building wall heat insulation system |
| CN113389329A (en) * | 2021-07-20 | 2021-09-14 | 河南恒道中原轨道交通科技有限公司 | Gap cold bridge prevention structure of steel frame roof panel and construction method thereof |
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