Reinforced concrete wall insulation construction
Technical field
This application involves the insulation systems of reinforced concrete wall, in particular to are used for the heat preservation knot of cast-in-place concrete exterior wall
Structure.
Background technique
The prefabricated thermal insulation component being made of steel fabric sheet and insulation board is generally used in steel concrete outer wall insulation system,
But site operation is when pouring load-bearing concrete wall, no matter since pouring reinforcement concrete wall or from casting concrete
Protective layer starts, as long as the concrete surface of wall part is higher than concrete surface >=40cm of concrete cover part, insulation board
It will deformation even rupture.In order to reinforce insulation board intensity, technical means commonly used by such a person skilled in the art are in insulation board one
One layer of steel fabric sheet being formed by connecting by longitudinal steel wire and transverse steel wire, such as CN204826608U is arranged in side,
The patent notes such as CN206591692U, CN202214850U, it is welded on the longitudinal steel wire of steel fabric sheet or transverse steel wire oblique
It is inserted into insulation board to steel wire, the oblique cutting of the common oblique steel wire being fixed in a longitudinal steel wire or transverse steel wire is contrary
Or direction is different, common plugging wire is unevenly distributed, the oblique steel wire being fixed in a longitudinal steel wire or transverse steel wire and its institute
Fixed longitudinal steel wire or transverse steel wire not in one plane, these layer of steel wire mesh sheet generallyd use in production practice
It reinforces, the method for various disclosed oblique inserted wires causes heat preservation plate member strength inadequate, it is easy to insulation board be caused to pour coagulation
It deforms and ruptures when native.
Summary of the invention
The application's is designed to provide a kind of reinforced concrete wall insulation construction, can enhance in-situ concrete wall
The intensity of insulation construction.
To solve the above-mentioned problems, this application discloses a kind of wall thermal insulation structures, including concrete cover, heat preservation structure
Part, concrete wall, the heat preservation structural component include steel wire net rack, insulation board, oblique steel wire, which is prefabricated component, the steel
Screen frame is made of 1 layer or 1 layer or more of steel fabric sheet, is connected between the steel wire net rack and the insulation board by oblique steel wire, should
Oblique steel wire is connect and in the same plane and two neighboring with the longitudinally and/or laterally fixation with steel wire of the steel fabric sheet
Plane is parallel;
Any one tie point on the oblique steel wire and the longitudinal steel wire or transverse steel wire be located at the longitudinal steel wire or
Oblique steel wire and longitudinal steel wire or lateral steel on the adjacent two sides of transverse steel wire and longitudinal steel wire disposed in parallel or transverse steel wire
The closest tie point of silk is arranged at some tie point of surrounding placed in the middle around 4 or 4 or more;
Preferably, the oblique direction of the conplane oblique steel wire is identical and the longitudinal steel wire connected to it and/or
Transverse steel wire >=58 °.
Preferably, which is higher than the height of concrete insulating course and height difference is 40-300mm.
Preferably, the oblique steel wire and the longitudinal steel wire of the steel fabric sheet or the tie point disposed at equal distance of transverse steel wire.
Preferably, the oblique steel wire of adjacent plane is oblique contrary.
Preferably, which is separated by a certain distance and is formed by connecting by 2 layers and/or 2 layers or more the steel fabric sheet.
Preferably, which is formed by connecting by the steel fabric sheet at 2 layers of insulation board the same side and/or 2 layers or more.
Preferably, which is made of outside steel fabric sheet and inside steel fabric sheet, and the outside steel fabric sheet is by this
Longitudinal steel wire and the transverse steel wire are formed by connecting, and plane where the transverse steel wire be located at the longitudinal steel wire where plane it is outer
Side.
Preferably, which is formed by connecting by the longitudinal steel wire and the transverse steel wire, and the transverse steel wire institute
The inside of plane where being located at the longitudinal steel wire in plane.
Preferably, which is connected by each 1 layer and/or 1 layer or more steel fabric sheet that both sides of the insulation board is arranged in
It forms.
The application embodiment has the advantage that
It is connected between steel wire net rack and the insulation board by oblique steel wire, the oblique steel wire is vertical with the steel fabric sheet
To and/or transverse steel wire be fixedly connected and in the same plane, prefabricated thermal insulation component strength is high, and walls concrete is higher than mixed
In 40-300mm, insulation board is indeformable not to be ruptured the height and height difference of solidifying soil insulating layer.
Heat preservation structural component and the production of all components whole prefabrications, product specification dimensional standard is unified, and site operation is just
Victory reduces production cost, shortens the construction time.
By 2 layers or more of steel fabric sheet, heat preservation structural component is provided with for by the heat preservation board member and wall steel wire net rack
The fixing piece of connection has for the cushion block that the heat preservation board member and template is fixed, concrete cover, heat preservation structural component and mixed
Connector is provided in solidifying cob wall body, it is therefore an objective to the intensity of reinforcing steel bar concrete heat-insulating structure.
A large amount of technical characteristic is described in the description of the present application, is distributed in each technical solution, if to enumerate
Out if the combination (i.e. technical solution) of all possible technical characteristic of the application, specification can be made excessively tediously long.In order to keep away
Exempt from this problem, each technical characteristic disclosed in the application foregoing invention content, below in each embodiment and example
Each technical characteristic disclosed in disclosed each technical characteristic and attached drawing, can freely be combined with each other, to constitute each
The new technical solution (these technical solutions have been recorded because being considered as in the present specification) of kind, unless the group of this technical characteristic
Conjunction is technically infeasible.For example, disclosing feature A+B+C in one example, spy is disclosed in another example
A+B+D+E is levied, and feature C and D are the equivalent technologies means for playing phase same-action, it, can not as long as technically selecting a use
Can use simultaneously, feature E can be technically combined with feature C, then, and the scheme of A+B+C+D because technology is infeasible should not
It is considered as having recorded, and the scheme of A+B+C+E should be considered as being described.
Detailed description of the invention
Fig. 1 is the reinforced concrete wall external thermal insulation structural representation according to a kind of specific embodiment of the utility model
Figure;
Fig. 2 is a kind of heat preservation structural component according to specific embodiment of the present utility model;
Fig. 3 is a kind of heat preservation board member according to specific embodiment of the present utility model;
Fig. 4 is a kind of cushion block chassis according to a kind of specific embodiment of the utility model;
Fig. 5 is the sectional view according to a kind of a kind of cushion block of specific embodiment of the utility model;
Fig. 6 is steel wire layout signal oblique on a kind of steel wire net rack according to a kind of specific embodiment of the utility model
Figure.
Appended drawing reference
Load-bearing reinforced concrete wall body 1, insulation board 2, concrete cover 3, inside steel fabric sheet 5, outside steel fabric sheet
6, oblique steel wire 7, oblique steel wire 8, connector 9, template jackscrew 10
Specific embodiment
In the following description, in order to make the reader understand this application better, many technical details are proposed.But this
The those of ordinary skill in field is appreciated that even if without these technical details and many variations based on the following respective embodiments
And modification, the application technical solution claimed also may be implemented.
Implementation to keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with attached drawing to the application
Mode is described in further detail.
As shown in figs 1 to 6, in specific embodiment of the present utility model, load-bearing reinforced concrete wall body insulation construction
Include: load-bearing reinforced concrete wall body 1, insulation board 2, concrete cover 3, inside steel fabric sheet 5, outside steel fabric sheet 6, tiltedly
To steel wire 7, oblique steel wire 8, connector 9, template jackscrew 10.
Steel wire net rack is connected and composed by inside steel fabric sheet 5 and outside steel fabric sheet 6, steel wire net rack and the insulation board 2
Between connected by oblique steel wire 7 and/or 8, the oblique steel wire 7 connect with the vertical or horizontal fixation with steel wire of the steel fabric sheet
And in the same plane and two neighboring plane is parallel.
Oblique steel wire 7 or 8 is with any one tie point on longitudinal steel wire or transverse steel wire and positioned at longitudinal steel wire or cross
Oblique steel wire and longitudinal steel wire or transverse steel wire on the adjacent two sides of steel wire and longitudinal steel wire disposed in parallel or transverse steel wire
Closest tie point at any it is placed in the middle around tie point around 4 or 4 or more arrange.Such as each in Fig. 6 connects
4 tie points (such as 402-405) can be surround around point (such as 401).
In one embodiment, wall thermal insulation structure, including concrete cover, heat preservation structural component, concrete wall, the guarantor
Warm component includes steel wire net rack, insulation board, oblique steel wire, which is prefabricated component, the steel wire net rack by 1 layer or 1 layer with
On steel fabric sheet constitute, connected between the steel wire net rack and the insulation board by oblique steel wire, the oblique steel wire and the steel wire
The longitudinally and/or laterally fixation with steel wire of piece connects and in the same plane and two neighboring plane is parallel;
The oblique steel wire is with any one tie point on the longitudinal steel wire or transverse steel wire and positioned at the longitudinal direction
Oblique steel wire on steel wire or the adjacent two sides of transverse steel wire and longitudinal steel wire disposed in parallel or transverse steel wire and longitudinal steel wire or
The closest tie point of transverse steel wire is arranged at some tie point of surrounding placed in the middle around 4 or 4 or more.
Preferably, the oblique direction of the conplane oblique steel wire is identical and the longitudinal steel wire connected to it
Transverse steel wire >=58 ° and/or.
Preferably, the walls concrete is higher than the height of concrete insulating course and height difference is 40-300mm.
Preferably, the equidistant cloth of tie point of the longitudinal steel wire or transverse steel wire of the oblique steel wire and the steel fabric sheet
It sets.
Preferably, the oblique steel wire of adjacent plane is oblique contrary.
Preferably, the oblique steel wire and the longitudinal steel wire of the steel fabric sheet and/or the tie point of transverse steel wire are equidistant
From arrangement.
Preferably, the steel wire net rack is by being located at described 2 layers or 2 layers or more of the steel fabric sheet of insulation board the same side apart
Certain distance is formed by connecting.
Preferably, the steel wire net rack is made of outside steel fabric sheet and inside steel fabric sheet, the outside steel fabric sheet
Be formed by connecting by the longitudinal steel wire and the transverse steel wire, and the transverse steel wire where plane be located at the longitudinal steel wire
The outside of place plane, the inside steel fabric sheet is formed by connecting by the longitudinal steel wire and the transverse steel wire, and the cross
The inside of plane where plane is located at the longitudinal steel wire where to steel wire.
Preferably, the heat preservation structural component is provided with for the cushion block that the heat preservation board member and template is fixed.Preferably,
The cushion block is tubular structure, and the tubular structure and chassis are integrally formed, and fluted and bottom is arranged in the tubular structure outer wall
The groove being arranged on disk is corresponding and is connected to.
Preferably, the tubular structure outer wall symmetrically opens up fluted, and the groove upper end is provided with bayonet for fixing
Steel wire, the groove lower end are set as the channel being connected to chassis groove for across steel wire, the groove middle section to be phase
To two trapezoidal groove structures of docking.
Preferably, the tubular structure outer wall is symmetrically arranged with integrally formed support member, the top of the support member
Portion intersects with the extended line where bottom, the bottom of the support member and the floor integrated molding, the support portion
A side of part and the outer wall of tubular structure are integrally formed.
Preferably, chassis groove is cross arrangement, and the groove on the tubular structure outer wall is and the chassis groove
Corresponding cross arrangement.The steel wire net rack is connected by each 1 layer and/or 1 layer or more steel fabric sheet that both sides of the insulation board is arranged in
It connects.
It should be noted that in the application documents of this patent, the terms "include", "comprise" or its any other variant
It is intended to non-exclusive inclusion, so that including that the process, method, article or equipment of a series of elements not only includes
Those elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of person's equipment.In the absence of more restrictions, the element limited by sentence " including one ", it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element.It is multiple, multiple, a variety of etc.
Expression include 2,2 times, 2 kinds and 2 or more, 2 times or more, two or more.