CN203373872U - Cast-in-place concrete self-warm-keeping wall with dismounting-free outer formworks - Google Patents
Cast-in-place concrete self-warm-keeping wall with dismounting-free outer formworks Download PDFInfo
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- CN203373872U CN203373872U CN201320467905.0U CN201320467905U CN203373872U CN 203373872 U CN203373872 U CN 203373872U CN 201320467905 U CN201320467905 U CN 201320467905U CN 203373872 U CN203373872 U CN 203373872U
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- wall
- concrete
- mortar layer
- tear open
- heat insulation
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- 239000004567 concrete Substances 0.000 title claims abstract description 47
- 238000009415 formwork Methods 0.000 title claims abstract description 19
- 238000009413 insulation Methods 0.000 claims abstract description 42
- 150000001875 compounds Chemical class 0.000 claims abstract description 18
- 239000004570 mortar (masonry) Substances 0.000 claims description 49
- 238000001125 extrusion Methods 0.000 claims description 21
- 229920000642 polymer Polymers 0.000 claims description 21
- 229920006389 polyphenyl polymer Polymers 0.000 claims description 21
- 238000004321 preservation Methods 0.000 claims description 20
- 238000011065 in-situ storage Methods 0.000 claims description 16
- 229920002635 polyurethane Polymers 0.000 claims description 15
- 239000004814 polyurethane Substances 0.000 claims description 15
- 238000005728 strengthening Methods 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000004873 anchoring Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 6
- 239000004917 carbon fiber Substances 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 241000397426 Centroberyx lineatus Species 0.000 claims description 5
- 239000006004 Quartz sand Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000004568 cement Substances 0.000 claims description 5
- 239000004815 dispersion polymer Substances 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 238000005336 cracking Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 4
- 239000002002 slurry Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000011837 pasties Nutrition 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model belongs to a cast-in-place concrete self-warm-keeping wall with dismounting-free outer formworks. The cast-in-place concrete self-warm-keeping wall with the dismounting-free outer formworks comprises wall columns or concrete wallboards on the left side and the right side, an upper beam and a lower beam both of which are connected with the wall columns or the concrete wallboards, and brickwork defined by the wall columns or the concrete wallboards and the beams. The brickwork is formed by bricking self-warm-keeping energy-saving aerated concrete blocks, the wall columns or the concrete wallboards and the beams are composed of cast-in-place concrete, and the dismounting-free compound insulation formworks are installed on the outer surfaces of the wall columns or the concrete wallboards and the beams. Due to the fact that the dismounting-free compound insulation formworks are installed on the outer surfaces of the wall columns or the concrete wallboards and the beams, when concrete is poured, the wall columns or the wallboards, the beams and the concrete are combined into a whole structure through the dismounting-free compound insulation formworks, and the functions of firm installation, good thermal performance and long service life can be achieved. The wall has the advantages of being convenient to construct, short in construction period, firm in installation, good in thermal performance, low in comprehensive cost and long in service life, and the compound insulation formworks do not need to be dismounted.
Description
Technical field
The utility model belongs to the Building architecture technical field, is specifically related to a kind of external mold cast-in-situ concrete self heat insulation wall of exempting to tear open.
Background technology
The annual newly-increased building area in China town and country is 2,000,000,000 square metres at present, and the highly energy-consuming building accounts for more than 80%, and China unit's heating energy consumption is 2～4 times of developed country, so the building energy conservation wall thermal insulating becomes a rigid standard of current building trade.The processing of wall thermal insulating normally is compound to the heat insulating materials such as cystosepiment on body of wall, due to body of wall be not integrative-structure, exist the problems such as complicated, the inflammable and firmness of construction is low, the quality security problem such as cracking, hollowing easily occur and come off, can not with the same life-span of building, if in selection and construction technology on request standard do, there will be in a short time quality problems, the later maintenance brought thus and maintenance works amount are large, the problems such as expense height.In addition, building exterior wall heat preserving is to adopt independent form of construction work to carry out, and need to carry out the secondary construction, exists engineering quantity large, long in time limit, the drawback that integrated cost is high.
The utility model content
The purpose of this utility model is the shortcoming and defect existed in order to overcome prior art, provide a kind of and meet energy-conservation requirement, construction safety conveniently, and the duration is short, integrated cost is low, long service life, does not ftracture, hollowing and come off exempt to tear open exterior sheathing cast-in-situ concrete self heat insulation wall.
Realize that the technical scheme that the purpose of this utility model is taked is, this self heat insulation wall comprises wall column or the concrete panel of the left and right sides, the lower and upper cross-member be connected with wall column or concrete panel and the masonry surrounded by wall column or concrete panel and crossbeam, wherein, masonry is built into by the self-heat-preservation energy-saving air-entrained concrete building block, wall column or concrete panel and crossbeam form by cast-in-situ concrete, its external surface is equipped with exempts to tear open compound heat preservation die plate, describedly exempt to tear open compound heat preservation die plate and be provided with anchoring piece, anchoring piece comprises shank of bolt and with the nut of inclination brace, the inclination brace arranged on nut with the inclination brace is four.
Describedly exempt to tear open polyurethane heat-insulation template or the polyphenyl extrusion molding heat insulation formwork that compound heat preservation die plate adopts concreting to use.
Described polyurethane heat-insulation template comprises inboard boundary mortar layer, polyurethane flaggy, interfacial agents layer and the outer polymer screed of stack successively, wherein, arrange and be provided with several rectangles or swallow-tail form strengthening groove on the lateral surface of polyurethane flaggy, be filled with successively interfacial agents and polymer mortar in groove, or lay some reinforcing bands in the polymer mortar layer of the outside, lay respectively and be bonded with alkali-proof glass fiber mesh or zinc-plated steel mesh or carbon fiber at the external surface of the inner surface of inboard boundary mortar layer and outer polymer screed.
The material of described polymer mortar layer is one of polymers anti-cracking mortar or polymer thermal insulating mortar.
Described polyphenyl extrusion molding flaggy comprises inboard boundary mortar layer, the polyphenyl extrusion molding flaggy of stack successively, outside boundary mortar layer, wherein, arrange and be provided with several rectangles or dovetail strengthening groove on the lateral surface of polyphenyl extrusion molding flaggy, be filled with boundary mortar in groove, or near laying some reinforcing bands in the outside boundary mortar layer of polyphenyl extrusion molding flaggy, at the external surface of the inner surface of inboard boundary mortar layer and outside boundary mortar layer, lay respectively and be bonded with alkali-proof glass fiber mesh or zinc-plated steel mesh or carbon fiber.
Described inboard boundary mortar layer and outside boundary mortar layer are that interfacial agents or polymer dispersion powder, cement, quartz sand and page pottery mix the pulp layer formed.
The left and right adhesive surface of described polyphenyl extrusion molding flaggy is respectively that the V-arrangement of mutual correspondence is protruding, concave surface.
What described reinforcing band adopted is PP band or plastic-steel belt.
That according to such scheme, makes exempts to tear open external mold cast-in-situ concrete self heat insulation wall, concreting is installed with exempting to tear open compound heat preservation die plate by the external surface at wall column or wallboard and crossbeam, can be when concrete pouring construction, wall column or wallboard and crossbeam and concreting are become one structure with exempting to tear compound heat preservation die plate open, and need not do the secondary construction to the insulation of external wall specially, reduced integrated cost, its concreting has not easy to crack with exempting to tear compound heat preservation die plate open, infiltration and the characteristics that come off, thereby can with the same life-span of building, removed the hardship of later maintenance and maintenance from, in self heat insulation wall, adopt the self-heat-preservation energy-saving air-entrained concrete building block to build by laying bricks or stones, can effectively eliminate the body of wall beam, plate, the post heat bridge phenomenon, and there is remarkable heat-insulating property, therefore need not do special outer insulation to its external wall gets final product.Compared with prior art, this self heat insulation wall has advantages of easy construction and the duration is short, compound heat preservation die plate is exempted from dismounting, install firmly, thermal property is good, integrated cost is low, long service life.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that wall column or wallboard and crossbeam external surface are installed the structural representation of exempting to tear open compound heat preservation die plate;
Fig. 3 is the structural representation of the utility model embodiment mono-;
Fig. 4 is the structural representation of the utility model embodiment bis-;
Fig. 5 is the structural representation of the utility model embodiment tri-;
Fig. 6 is the structural representation of the utility model embodiment tetra-;
Fig. 7 is that the A of anchoring piece in Fig. 3 is to view.
The specific embodiment
Referring to Fig. 1, Fig. 2 and Fig. 7, the utility model is for exempting to tear open external mold cast-in-situ concrete self heat insulation wall, this self heat insulation wall comprises wall column or the wallboard 1 of the left and right sides, the lower and upper cross-member 2 be connected with wall column or wallboard 1 and the masonry 3 surrounded by wall column or wallboard 1 and crossbeam 2, wherein, masonry 3 is built into by self-heat-preservation energy-saving air-entrained concrete building block 4, wall column or wallboard 1 and crossbeam 2 form by cast-in-situ concrete, its external surface is equipped with exempts to tear open compound heat preservation die plate 5, this heat insulation formwork 5 is provided with anchoring piece, anchoring piece comprises shank of bolt 6 and with the nut 7 of inclination brace, with the inclination brace 8 arranged on the nut 7 of inclination brace, it is four.What described self-heat-preservation energy-saving air-entrained concrete building block adopted is the self-heat-preservation energy-saving air-entrained concrete building block product of this case applicant in the patent of invention " ZL201110063809.5; a kind of self-heat-preservation energy-saving wall of aerated concrete block and preparation method thereof " of first to file mandate, the material of its building block forms and making repeats no more, and this building block product is sold and is applied on construction wall on market.
Referring to Fig. 3, Fig. 4, describedly exempt to tear open polyurethane heat-insulation template or the polyphenyl extrusion molding heat insulation formwork that compound heat preservation die plate adopts concreting to use.Described polyurethane heat-insulation template comprises the inboard boundary mortar layer 9-1 of stack successively, polyurethane flaggy 10, interfacial agents layer 11 and outer polymer screed 12, wherein, arrange and be provided with several rectangles or swallow-tail form strengthening groove on the lateral surface of polyurethane flaggy 10, be filled with successively interfacial agents and polymer mortar in groove, or lay some reinforcing band (not shown) in the polymer mortar layer of the outside, what this reinforcing band adopted is PP band or plastic-steel belt, have corrosion-resistant, plasticity reaches well the advantages such as tensile fracture is strong, intensity and fastness that strengthening groove or reinforcing band can improve heat insulation formwork are set.Lay respectively and be bonded with alkali-proof glass fiber mesh or zinc-plated steel mesh or carbon fiber at the external surface of the inner surface of inboard boundary mortar layer 9 and outer polymer screed 12.The material of described outer polymer screed 12 is one of polymers anti-cracking mortar or polymer thermal insulating mortar.Two surfaces up and down of described polyurethane flaggy 10 are respectively equipped with inboard boundary mortar layer 9-1 and boundary mortar layer 11, when improving the heat insulation formwork fastness, make it have good fireproof performance.In embodiment mono-, the lateral surface of described polyurethane flaggy 10 is provided with swallow-tail form strengthening groove 15, and in embodiment bis-, the lateral surface of described polyurethane flaggy 10 is provided with rectangle strengthening groove 16.Described polyphenyl extrusion molding flaggy comprises inboard boundary mortar layer 9-2, the polyphenyl extrusion molding flaggy 13 of stack successively, outside boundary mortar layer 14, wherein, arrange and be provided with several rectangles or dovetail strengthening groove on the lateral surface of polyphenyl extrusion molding flaggy 13, be filled with boundary mortar in groove, or lay some reinforcing bands in the close outside boundary mortar layer of polyphenyl extrusion molding flaggy, what this reinforcing band adopted is PP band or plastic-steel belt, there is corrosion-resistant, plasticity and reach the advantages such as tensile fracture is strong well, intensity and fastness that strengthening groove or reinforcing band can improve heat insulation formwork are set.Lay respectively and be bonded with alkali-proof glass fiber mesh or zinc-plated steel mesh or carbon fiber at the external surface of the inner surface of inboard boundary mortar layer 9-2 and outside boundary mortar layer 14.Described strengthening groove inside is filled with the boundary mortar material, can improve thus intensity and the fastness of this heat insulation formwork.Two surfaces up and down of polyphenyl extrusion molding flaggy 13 are respectively equipped with the boundary mortar layer, can make thus this heat insulation formwork have good fireproof performance.Described inboard boundary mortar layer 9-1,9-2 and outside boundary mortar layer 14 are that interfacial agents or polymer dispersion powder, cement, quartz sand and page pottery mix the pulp layer formed, while adopting the interfacial agents batching, the mixing match of slurry is: cement 20～35%, quartz sand 20～40%, page pottery 20～50%, interfacial agents is appropriate, and being uniformly mixed into the pasty state material can use.While adopting the polymer dispersion powder batching, the mixing match of slurry is: cement 20～35%, quartz sand 20～40%, page pottery 20～50%, polymer dispersion powder 1 ~ 5%, add water appropriate, and being uniformly mixed into the pasty state material can use.The left and right adhesive surface of described polyphenyl extrusion molding flaggy 13 is respectively that the V-arrangement of mutual correspondence is protruding, concave surface.
Fig. 5 and Fig. 6 are in embodiment tri-, and the left and right adhesive surface of described polyphenyl extrusion molding flaggy 13 is respectively plane, and its lateral surface is provided with swallow-tail form strengthening groove 15, and construction is made simple.In embodiment tetra-, the left and right adhesive surface of described polyphenyl extrusion molding flaggy 13 is respectively that the V-arrangement of mutual correspondence is protruding, concave surface, its lateral surface is provided with rectangle strengthening groove 16, when construction and installation, the concave surface of V-arrangement convex surface and adjacent another heat insulation formwork closely cooperates, can be in conjunction with firmly simultaneously between this heat insulation formwork of raising, in the time of effectively preventing from building, slurry is excessive.The shank of bolt 6 of described anchoring piece matches with the nut 7 with the inclination brace, be positioned at the outside of inboard boundary mortar layer 9-1,9-2 with the nut 7 of inclination brace, when the Cast-in-place concrete body of wall, its inclination brace 8 can be fixed on the inside of Cast-in-place concrete body of wall, thereby strengthened adhesion between this heat insulation formwork and body of wall, made it more firm.
Claims (8)
1. exempt to tear open external mold cast-in-situ concrete self heat insulation wall for one kind, it is characterized in that: this self heat insulation wall comprises wall column or the concrete panel of the left and right sides, the lower and upper cross-member be connected with wall column or concrete panel and the masonry surrounded by wall column or concrete panel and crossbeam, wherein, masonry is built into by the self-heat-preservation energy-saving air-entrained concrete building block, wall column or concrete panel and crossbeam form by cast-in-situ concrete, its external surface is equipped with exempts to tear open compound heat preservation die plate, describedly exempt to tear open compound heat preservation die plate and be provided with anchoring piece, anchoring piece comprises shank of bolt and with the nut of inclination brace, the inclination brace arranged on nut with the inclination brace is four.
2. according to claim 1ly exempt to tear open external mold cast-in-situ concrete self heat insulation wall, it is characterized in that: describedly exempt to tear open polyurethane heat-insulation template or the polyphenyl extrusion molding heat insulation formwork that compound heat preservation die plate adopts concreting to use.
3. according to claim 2ly exempt to tear open external mold cast-in-situ concrete self heat insulation wall, it is characterized in that: described polyurethane heat-insulation template comprises the inboard boundary mortar layer of stack successively, the polyurethane flaggy, interfacial agents layer and outer polymer screed, wherein, arrange and be provided with several rectangles or swallow-tail form strengthening groove on the lateral surface of polyurethane flaggy, be filled with successively interfacial agents and polymer mortar in groove, or lay some reinforcing bands in the polymer mortar layer of the outside, lay respectively and be bonded with alkali-proof glass fiber mesh or zinc-plated steel mesh or carbon fiber at the external surface of the inner surface of inboard boundary mortar layer and outer polymer screed.
4. according to claim 3ly exempt to tear open external mold cast-in-situ concrete self heat insulation wall, it is characterized in that: the material of described polymer mortar layer is one of polymers anti-cracking mortar or polymer thermal insulating mortar.
5. according to claim 2ly exempt to tear open external mold cast-in-situ concrete self heat insulation wall, it is characterized in that: described polyphenyl extrusion molding flaggy comprises the inboard boundary mortar layer of stack successively, polyphenyl extrusion molding flaggy, outside boundary mortar layer, wherein, arrange and be provided with several rectangles or dovetail strengthening groove on the lateral surface of polyphenyl extrusion molding flaggy, be filled with boundary mortar in groove, or lay some reinforcing bands in the close outside boundary mortar layer of polyphenyl extrusion molding flaggy, lay respectively and be bonded with alkali-proof glass fiber mesh or zinc-plated steel mesh or carbon fiber at the external surface of the inner surface of inboard boundary mortar layer and outside boundary mortar layer.
6. according to claim 5ly exempt to tear open external mold cast-in-situ concrete self heat insulation wall, it is characterized in that: described inboard boundary mortar layer and outside boundary mortar layer are that interfacial agents or polymer dispersion powder, cement, quartz sand and page pottery mix the pulp layer formed.
7. according to claim 5ly exempt to tear open external mold cast-in-situ concrete self heat insulation wall, it is characterized in that: the left and right adhesive surface of described polyphenyl extrusion molding flaggy is respectively that the V-arrangement of mutual correspondence is protruding, concave surface.
8. exempt to tear open external mold cast-in-situ concrete self heat insulation wall according to claim 3 or 5 is described, it is characterized in that: what described reinforcing band adopted is PP band or plastic-steel belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320467905.0U CN203373872U (en) | 2013-08-02 | 2013-08-02 | Cast-in-place concrete self-warm-keeping wall with dismounting-free outer formworks |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320467905.0U CN203373872U (en) | 2013-08-02 | 2013-08-02 | Cast-in-place concrete self-warm-keeping wall with dismounting-free outer formworks |
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| Publication Number | Publication Date |
|---|---|
| CN203373872U true CN203373872U (en) | 2014-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320467905.0U Expired - Fee Related CN203373872U (en) | 2013-08-02 | 2013-08-02 | Cast-in-place concrete self-warm-keeping wall with dismounting-free outer formworks |
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| CN (1) | CN203373872U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898702A (en) * | 2019-04-17 | 2019-06-18 | 上海圣奎塑业有限公司 | Waterproof thermal-insulated combination peripheral structure device |
| CN116591347A (en) * | 2023-07-17 | 2023-08-15 | 成都中泰新材料有限公司 | Disassembly-free heat-insulation sound-insulation template, heat-insulation sound-insulation integrated building wallboard and preparation method thereof |
-
2013
- 2013-08-02 CN CN201320467905.0U patent/CN203373872U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898702A (en) * | 2019-04-17 | 2019-06-18 | 上海圣奎塑业有限公司 | Waterproof thermal-insulated combination peripheral structure device |
| CN116591347A (en) * | 2023-07-17 | 2023-08-15 | 成都中泰新材料有限公司 | Disassembly-free heat-insulation sound-insulation template, heat-insulation sound-insulation integrated building wallboard and preparation method thereof |
| CN116591347B (en) * | 2023-07-17 | 2023-11-10 | 成都中泰新材料有限公司 | Disassembly-free heat-insulation sound-insulation template, heat-insulation sound-insulation integrated building wallboard and preparation method thereof |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 |
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| CF01 | Termination of patent right due to non-payment of annual fee |