CN207597653U - A kind of punching block net cast-in-place concrete sandwiched thermal-insulating wall structure - Google Patents
A kind of punching block net cast-in-place concrete sandwiched thermal-insulating wall structure Download PDFInfo
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- CN207597653U CN207597653U CN201820706202.1U CN201820706202U CN207597653U CN 207597653 U CN207597653 U CN 207597653U CN 201820706202 U CN201820706202 U CN 201820706202U CN 207597653 U CN207597653 U CN 207597653U
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- punching block
- insulating layer
- block net
- supporting course
- wall structure
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Abstract
The utility model discloses a kind of punching block net cast-in-place concrete sandwiched thermal-insulating wall structures, belong to technical field of buildings.The utility model is including the supporting course poured by armored concrete, the insulating layer on the outside of supporting course, positioned at the protective layer of insulating layer opposite side, multiple anchoring pieces that supporting course, insulating layer, protective layer are fixed together；The insulating layer is made of thermal insulation material, and the protective layer is poured by armored concrete.The utility model is simple in structure, easy for construction, improves construction efficiency.
Description
Technical field
The utility model belongs to technical field of buildings, be related to a kind of punching block net cast-in-place concrete sandwiched thermal-insulating wall structure and
Its building method.
Background technology
China's architectural exterior insulation system largely uses external insulating system for thinly plastered external wall, but over time,
Expose the drawbacks of apparent：First, its design service life only has 25 years, far below the building body design service life, China will
There is a large amount of exterior insulation engineering to enter the maintenance interval, capital consumption and the wasting of resources will be generated at that time；Second is that due to thin-coat plaster
The reasons such as system easily generates during practice of construction uses inferior materials and turns out substandard goods, and the supervision and check difficulty of work progress is bigger, easily
Outer heat preservation system is caused the qualitative problems of construction such as to crack, seep water, coming off, the heat insulating effect of building has been seriously affected and has made
Use function；Third, situ wet operation, construction rubbish is more, and leading green, the policies such as environmental protection, housing industrialization are carried on the back with country
From；Fourth, increasingly strict building fire protection requirement can not be met, cause the fire of external thermal insulation also commonplace in reality.It is inflammable to have
Machine thermal insulation material causes the extensive concern that fire has caused the whole society, and market urgently needs not only energy saving but also fireproof building heat preservation
Material.In existing thermal insulation material, although the inorganic heat insulation materials fire protecting performance such as foam glass, foamed aluminium, foamed ceramics can reach
It is required that but consider the factors such as price, construction operability, environmental protection and energy saving, it can not all become the thermal insulation material market mainstream and produce
Product.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of punching block net cast-in-place concrete sandwiched thermal-insulating wall knots
Structure and its building method, it is intended to which, by a series of composite wall construction measure, simplification of flowsheet shortens construction period.
In order to solve the above technical problems, technical solution adopted in the utility model is：A kind of punching block net cast-in-place concrete
Sandwiched thermal-insulating wall structure, which is characterized in that including the supporting course poured by armored concrete, on the outside of supporting course
Insulating layer, positioned at the protective layer of insulating layer opposite side, multiple anchoring pieces that supporting course, insulating layer, protective layer are fixed together；
The insulating layer is made of thermal insulation material, and the protective layer is poured by armored concrete.
Further technical solution is that the insulating layer is polyurethane sheet, graphite polyurethane sheet, graphite polystyrene board and stone
One kind in black extruded sheet.
Further technical solution is that the supporting course is made of wall steel bar stress net casting concrete.
Further technical solution is that the protective layer is made of punching block net casting concrete.
Further technical solution is that the anchoring piece includes the anchor for sequentially passing through supporting course, insulating layer, protective layer
Bolt is located at the sealing cap of two sections of anchor bolt, is movably fixed in anchor bolt and is located at respectively two fixed disks of insulating layer both sides.
Further technical solution is that the building method of punching block net cast-in-place concrete sandwiched thermal-insulating wall structure wraps
Include following steps：
A, wall steel bar stress net is bound according to predetermined design drawing requirement；
B, thermal insulation board is processed using thermal insulation material according to predetermined design drawing requirement, dimensions is adapted with load bearing wall,
In punching block net side fix warming plate and it is connected as one thermal insulation board insulating layer to be made, and arrange anchor bolt in advance on insulating layer
Hole；
C, heat preservation is placed on the outside of wall steel bar stress net.Anchor bolt is inserted into reserved anchor bolt hole, in insulating layer two
Installation fixed disk in side is secured, and installs sealing cap in anchor bolt both sides；
D, it in wall body structure both sides installation form and reinforces to code requirement；
E, to wall steel bar stress net and punching block net casting concrete；After concrete strength reaches requirement, form removal into
Row concrete curing.
It is using advantageous effect caused by above-mentioned technical proposal：The utility model is simple in structure, easy for construction, improves
Construction efficiency.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model anchor arrangement schematic diagram；
Fig. 3 is the utility model punching block web frame schematic diagram.
1st, wall steel bar stress net；2nd, inner template；3rd, anchoring piece；3-1, sealing cap；3-2, anchor bolt；3-3, fixed disk；4th, it holds
Double-layer concrete；5th, thermal insulation board；6th, punching block net；6-1, anchor bolt hole；7th, exterior sheathing；8th, layer concrete is protected.
Specific embodiment
With reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that described embodiment is only the part of the embodiment rather than whole of the utility model
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Many details are elaborated in the following description in order to fully understand the utility model, but this practicality is new
Type can also be implemented using other different from other manner described here, and those skilled in the art can be without prejudice to this reality
With doing similar popularization in the case of novel intension, therefore the utility model is not limited by following public specific embodiment.
The utility model provides a kind of punching block net cast-in-place concrete sandwiched thermal-insulating wall structure, which is characterized in that including
The supporting course poured by armored concrete, the insulating layer on the outside of supporting course, positioned at the protective layer of insulating layer opposite side,
Multiple anchoring pieces 3 that supporting course, insulating layer, protective layer are fixed together；The insulating layer is made of thermal insulation material, described anti-
Sheath is poured by armored concrete.
Anchoring piece is not only the bridge of connection supporting course, insulating layer, protective layer, but also with the fixation structure as punching block net
Part and as the support element in inside and outside template 2,7 reinforcing process.The utility model by a series of composite wall construction measure,
Technological process is simplified, shortens construction period.
Preferably, the insulating layer is one in polyurethane sheet, graphite polyurethane sheet, graphite polystyrene board and graphite extruded sheet
Kind.Punching block net is connected as one with insulating layer, and heat preservation bulk is integrated into an entirety, the same load bearing wall of size.Polyurethane sheet is former
Material directly foams on the net in punching block, forms entirety, and graphite polystyrene board and the graphite extruded sheet after the fluting of surface are former using polyurethane
Bonding force and punching block net form after material foaming is integral.
Preferably, the supporting course pours self-compacting concrete by wall steel bar stress net 1 and is made.
Preferably, the protective layer pours self-compacting concrete by punching block net 6 and is made.Punching block net not only rises in protective layer
Booster action can also link together insulating layer bulk；
Punching block mesh type：3*10mm, 4*10mm, 5*10mm, 6*10mm, 7*12mm, 10*16mm, 10*18mm, plate thickness：
0.25mm-0.8mm, muscle are high：10mm-40mm, muscle away from：100mm-500mm.Punching block net is cast in concrete shield.Punching block
Net reinforcement plays booster action in protective layer.
Preferably, the anchoring piece 3 includes the anchor bolt 3-2 for sequentially passing through supporting course, insulating layer, protective layer, is located at anchor bolt
The sealing cap 3-1 of two sections of 3-2 is movably fixed on anchor bolt 3-2 and is located at respectively two fixed disk 3-3 of insulating layer both sides.
PIR hard-foam polyurethanes foamed material (polyester polyol and isocyanates) is sent into through bottler placer metering pump with certain proportioning
It is online to be uniformly cast in the punching block being laid in advance after mixing head mixing, and with upper strata cement-based back lining for external together with give through tinuous production
Enter laminating conveyor, heat foamed solidification forming between carrier bar above and below laminating conveyor；Complex heat-preservation core material after solidified forming
In the production line certain length, anchor bolt preformed hole machine are cut by default specifications and models after the deburring of both sides from motion tracking cutting machine
Tool drills.Graphite polystyrene board uses the bonding force and punching block net after urethane raw foaming with the graphite extruded sheet after the fluting of surface
It is formed whole.
Punching block mesh type：3*10mm, 4*10mm, 5*10mm, 6*10mm, 7*12mm, 10*16mm, 10*18mm, plate thickness：
0.25mm-0.8mm, muscle are high：10mm-40mm, muscle away from：100mm-500mm.Punching block net horizontal direction arranges 3mm steel wires, with punching block
Net muscle is welded as a whole, spacing 100mm.
The anchor bolt of anchoring piece is 8 reinforcing bars of Φ, elongated to be covered with screw thread, anchoring piece length be inside and outside template distance.Heat preservation
The round fixed disk of layer both sides setting.Fixed disk is processed by ABS engineering plastics, diameter 100mm, and intermediate trepanning sets internal thread, with
Anchor threads bar connecting is integrated.Anchor bar both ends set plastic seal cap, sealing cap disposed inboard screw thread, by screw thread with
Anchoring piece main body connects.Anchoring piece is no less than 5 per square meter, is evenly arranged.
Concrete shield pours thickness not less than 50mm, and concrete grain size is not more than 15mm, preferential that self-compaction is selected to mix
Solidifying soil.
Preferably, the building method of punching block net cast-in-place concrete sandwiched thermal-insulating wall structure, includes the following steps：
A, wall steel bar stress net 1 is bound according to predetermined design drawing requirement；
B, thermal insulation board 5 is processed using thermal insulation material according to predetermined design drawing requirement, dimensions is adapted with load bearing wall,
In 6 side fix warming plate 5 of punching block net and it is connected as one thermal insulation board 5 insulating layer to be made, and arrange in advance on insulating layer
Anchor bolt hole 6-1；
C, heat preservation is placed on 1 outside of wall steel bar stress net.Anchor bolt 3-2 is inserted into reserved anchor bolt hole 6-1, is being protected
The warm fixed disk 3-3 of layer both sides installation is secured, and in anchor bolt 3-2 both sides installation sealing cap 3-1；
D, it in wall body structure both sides installation form and reinforces to code requirement；
E, to 6 casting concrete of wall steel bar stress net 1 and punching block net；After concrete strength reaches requirement, form removal
Carry out concrete curing.
Claims (5)
1. a kind of punching block net cast-in-place concrete sandwiched thermal-insulating wall structure, which is characterized in that including being poured by armored concrete and
Into supporting course, the insulating layer on the outside of supporting course, positioned at the protective layer of insulating layer opposite side, by supporting course, insulating layer, anti-
Multiple anchoring pieces that sheath is fixed together；The insulating layer is made of thermal insulation material, and the protective layer is poured by armored concrete
It builds.
2. a kind of punching block net cast-in-place concrete sandwiched thermal-insulating wall structure according to claim 1, which is characterized in that described
Insulating layer is one kind in polyurethane sheet, graphite polyurethane sheet, graphite polystyrene board and graphite extruded sheet.
3. a kind of punching block net cast-in-place concrete sandwiched thermal-insulating wall structure according to claim 1, which is characterized in that described
Supporting course is made of wall steel bar stress net casting concrete.
4. a kind of punching block net cast-in-place concrete sandwiched thermal-insulating wall structure according to claim 1, which is characterized in that described
Protective layer is made of punching block net casting concrete.
5. a kind of punching block net cast-in-place concrete sandwiched thermal-insulating wall structure according to claim 1, which is characterized in that described
Anchoring piece includes sequentially passing through the anchor bolt of supporting course, insulating layer, protective layer, is located at the sealing cap of two sections of anchor bolt, is movably fixed to anchor
It is located on bolt and respectively two fixed disks of insulating layer both sides.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820706202.1U CN207597653U (en) | 2018-05-11 | 2018-05-11 | A kind of punching block net cast-in-place concrete sandwiched thermal-insulating wall structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820706202.1U CN207597653U (en) | 2018-05-11 | 2018-05-11 | A kind of punching block net cast-in-place concrete sandwiched thermal-insulating wall structure |
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| CN207597653U true CN207597653U (en) | 2018-07-10 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN115142589A (en) * | 2022-07-20 | 2022-10-04 | 中国十七冶集团有限公司 | Non-masonry construction method of non-bearing enclosure wall |
-
2018
- 2018-05-11 CN CN201820706202.1U patent/CN207597653U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN115142589A (en) * | 2022-07-20 | 2022-10-04 | 中国十七冶集团有限公司 | Non-masonry construction method of non-bearing enclosure wall |
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