CN204385972U - Form removal combined wall board exempted from by gas concrete - Google Patents
Form removal combined wall board exempted from by gas concrete Download PDFInfo
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- CN204385972U CN204385972U CN201520023589.7U CN201520023589U CN204385972U CN 204385972 U CN204385972 U CN 204385972U CN 201520023589 U CN201520023589 U CN 201520023589U CN 204385972 U CN204385972 U CN 204385972U
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- aerated concrete
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- concrete plate
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Abstract
The utility model discloses a kind of gas concrete and exempt from form removal combined wall board, comprise precast aerated concrete board component, cast in place concrete plate and the steel form from setting gradually outside to inside, and spacing reinforcement assembly, wherein, precast aerated concrete board component comprises several precast aerated concrete plates spliced successively, cast in place concrete plate comprises and is arranged on the cage of reinforcement between described precast aerated concrete board component and described steel form and the concrete for cast in situs, and spacing reinforcement assembly comprises first, second L-type connecting rod.The utility model, precast aerated concrete plate is adopted to be combined the combined wall board made with cast in place concrete plate, not only there is certain heat-insulating property, also form integral structure and exempt from dismounting, the insulation layer that the combined wall board formed no longer needs extra stickup thick and heavy, and inner side adopts steel form effectively to reduce the thickness of combined wall board, adds indoor effective area.
Description
Technical field
The utility model relates to structural sheeting, is specifically related to gas concrete and exempts from form removal combined wall board.
Background technology
At present, along with country is about the policy guidance such as " low-carbon (LC) ", " four joint one environmental protection ", carry forward vigorously wallboard innovation and promote, energy saving building becomes inexorable trend.In recent ten years, the Surgery therapy nearly 90% of China's energy saving building adopts organic material, but it also exists still unsolved shortcoming in production technology, face shaping, joint structure, construction, technical standard and workmanship supervision etc., affects its service property (quality) always.
Industrial premises is built and is mostly adopted chromatic steel sandwich plate to do space enclosing structure, and then outer polyphenyl plate of pasting is as insulated wall.But, because polyphenyl plate is in production technology, face shaping, composite construction, product quality, constructions etc. also exist many defects always and are not also resolved, so the heat insulation property of space enclosing structure, impact resistance, all there is mass defect in durability etc., and polyphenyl plate refractoriness extreme difference, water absorption rate is also higher, easy water suction, this is also the shortcoming that of this material is very serious, because the water absorption rate of warming plate on the impact of its heat conductivity clearly, along with the increase of water absorption, its coefficient of thermal conductivity also increases, heat insulation effect also will be deteriorated thereupon, the direct heat insulation effect affecting insulated wall.
Utility model content
Technical problem to be solved in the utility model is that the insulated wall heat-insulating property of solution existing building body of wall is bad, and also there is the problem of a lot of mass defect.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is to provide a kind of gas concrete and exempts from form removal combined wall board, comprise precast aerated concrete board component, cast in place concrete plate and the steel form from setting gradually outside to inside, and spacing reinforcement assembly
Precast aerated concrete board component, comprise the precast aerated concrete plate that several splice successively, the upper and lower end face of each described precast aerated concrete plate is respectively equipped with adaptive the first grafting tongue and groove, the first grafting tenon, the front/rear end of each described precast aerated concrete plate is respectively equipped with adaptive the second grafting tongue and groove, the second grafting tenon
Cast in place concrete plate, comprises and is arranged on the cage of reinforcement between described precast aerated concrete board component and described steel form and the concrete for cast in situs,
Spacing reinforcement assembly, comprises first, second L-type connecting rod, and the bending quarter butt of described first L-type connecting rod and described cage of reinforcement overlap fixing, and the straight line pole of described first L-type connecting rod runs through and is fixed on described precast aerated concrete plate; The bending quarter butt of described second L-type connecting rod and described cage of reinforcement overlap fixing, and the straight line pole of described second L-type connecting rod runs through and is fixed on described steel form.
In such scheme, described precast aerated concrete plate is laid with some tongue and grooves successively on a side of described cast in place concrete plate.
In such scheme, the external surface of described precast aerated concrete plate is equipped with one deck alkali proof fiber grid cloth.
In such scheme, the described concrete for cast in situs adopts self-compacting concrete.
The manufacturing process of this structure is as follows: by the precast aerated concrete plate of standardized production through the grafting of building block system tongue and groove, be spliced to form precast aerated concrete board component successively, two outboard templates when precast aerated concrete board component and steel form are built respectively as cast in place concrete plate, therefore, reserved cast-in-place chamber is formed between two-layer, by first, second L-type connecting rod is by the precast aerated concrete board component of cage of reinforcement and both sides, steel form is connected and fixed, form gauge cavity configuration accurately, then self-compacting concrete fabulous for mobility is built, after shaping, no longer need the cast-in-place outboard template removing precast aerated concrete board component and steel form formation, but the part become in combined wall board, only need to remove simple bracing frame, achieve insulation with structure-integrated.
Gas concrete dead weight is light, refractoriness is good, and sound insulation is good, good processability, good heat insulating etc., therefore the precast aerated concrete plate formed both had had efficient heat insulation effect, exempted to dismantle again because of becoming to be integrated with cast in place concrete plate, achieved integrated with structure of insulation, and the overall soundness of cast in place concrete plate is better, just in time make up the defect of precast aerated concrete slab integral poor performance, both are combined and complement each other, and overall performance is coordinated.
The utility model, precast aerated concrete plate is adopted to be combined the combined wall board made with cast in place concrete plate, not only there is certain heat-insulating property, also form integral structure and exempt from dismounting, the insulation layer that the combined wall board formed no longer needs extra stickup thick and heavy, and inner side adopts steel form effectively to reduce the thickness of combined wall board, add indoor effective area, simultaneously, this structure surface layer intensity is high, ageing-resistant, planeness is good, easily fit up, and structure is simple, intensity good and be easy to construction, and cost is low, applied widely, have good value for applications.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of precast aerated concrete plate in the utility model;
Fig. 3 is the structural representation of the first L-type connecting rod in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1 to Figure 3, the utility model provides a kind of gas concrete and exempts from form removal combined wall board, comprises precast aerated concrete board component 1, cast in place concrete plate 2 and steel form 3 from setting gradually outside to inside, and spacing reinforcement assembly.
As shown in Figure 2, precast aerated concrete board component comprises several precast aerated concrete plates spliced successively, the upper and lower end face of each precast aerated concrete plate is respectively equipped with the first adaptive grafting tongue and groove 4, first grafting tenon, the front/rear end of each precast aerated concrete plate is respectively equipped with the second adaptive grafting tongue and groove 5, second grafting tenon.Like this, splicing is thought by the first grafting tongue and groove on adjacent two precast aerated concrete plates and the first grafting tenon, the second grafting tongue and groove on two adjacent precast aerated concrete plates and the second grafting tenon think splicing, through several times splicing, the final precast aerated concrete board component forming the size needed.Because precast aerated concrete board component is combined by longitudinal, horizontal rectangle tongue and groove inlaying grafting assembly, both ensure that wallboard was straight, in turn ensure that longitudinal and transverse two directions combinated seam 100% is airtight, seam " heat bridge " phenomenon that the combinated seam thoroughly having stopped flat mouth docking causes.
Cast in place concrete plate comprises and is arranged on the cage of reinforcement 6 between precast aerated concrete board component and steel form and the concrete for cast in situs.Cage of reinforcement can play good supporting role to the concrete of cast in situs, concrete for cast in situs adopts self-compacting concrete, self-compacting concrete can move at self gravitation flows by action, ensure concrete compactness well simultaneously, also can filling template completely even if there is fine and close reinforcing bar, obtain good homogenieity simultaneously, and do not need extraneous vibration, on the basis ensureing cast in place concrete plate quality, effectively enhance productivity.
As shown in Figure 3, spacing reinforcement assembly comprises the bending quarter butt of first, second L-type connecting rod 7,8, first L-type connecting rod and cage of reinforcement overlaps fixing, and the straight line pole of the first L-type connecting rod runs through and is fixed on precast aerated concrete plate; The bending quarter butt of the second L-type connecting rod and cage of reinforcement overlap fixing, and the straight line pole of the second L-type connecting rod runs through and is fixed on steel form.Wherein, the structure of first, second L-type connecting rod is identical, and just the length of straight line pole is different.By using first, second L-type connecting rod, effectively by cage of reinforcement and precast aerated concrete plate, cage of reinforcement is connected with steel form and fixes, simultaneously, first, second L-type connecting rod effectively prevents the reserved cast-in-place chamber formed between precast aerated concrete board component and steel form to be out of shape, strengthen between precast aerated concrete board component and cast in place concrete plate, tensile strength between steel form and cast in place concrete plate, simultaneously, play position-limiting action, ensure that the integral thickness of the thickness of cast in place concrete plate and combined wall board is accurate, in addition, first, the use of the second L-type connecting rod instead of the fixing conventional through-wall bolt of assembling, stop cold bridge.
As shown in Figure 2, precast aerated concrete plate is laid with some tongue and grooves 9 successively on a side of cast in place concrete plate.Tongue and groove is to increase precast aerated concrete plate and cast-in-place concrete contact area and adhesive property, so that precast aerated concrete plate and concrete constitute firmly organic occlusion.
The external surface of precast aerated concrete plate is equipped with one deck alkali proof fiber grid cloth 10.Alkali proof fiber grid cloth is the cracking resistance in order to increase precast aerated concrete plate external surface.
The manufacturing process of this structure is as follows: by the precast aerated concrete plate of standardized production through the grafting of building block system tongue and groove, be spliced to form precast aerated concrete board component successively, two outboard templates when precast aerated concrete board component and steel form are built respectively as cast in place concrete plate, therefore, reserved cast-in-place chamber is formed between two-layer, by first, second L-type connecting rod is by the precast aerated concrete board component of cage of reinforcement and both sides, steel form is connected and fixed, form gauge cavity configuration accurately, then self-compacting concrete fabulous for mobility is built, after shaping, no longer need the cast-in-place outboard template removing precast aerated concrete board component and steel form formation, but the part become in combined wall board, only need to remove simple bracing frame, achieve insulation with structure-integrated.
Gas concrete dead weight is light, refractoriness is good, and sound insulation is good, good processability, good heat insulating etc., therefore the precast aerated concrete plate formed both had had efficient heat insulation effect, exempted to dismantle again because of becoming to be integrated with cast in place concrete plate, achieved integrated with structure of insulation, and the overall soundness of cast in place concrete plate is better, just in time make up the defect of precast aerated concrete slab integral poor performance, both are combined and complement each other, and overall performance is coordinated.
The utility model, precast aerated concrete plate is adopted to be combined the combined wall board made with cast in place concrete plate, not only there is certain heat-insulating property, also form integral structure and exempt from dismounting, the insulation layer that the combined wall board formed no longer needs extra stickup thick and heavy, and inner side adopts steel form effectively to reduce the thickness of combined wall board, add indoor effective area, simultaneously, this structure surface layer intensity is high, ageing-resistant, planeness is good, easily fit up, and structure is simple, intensity good and be easy to construction, and cost is low, applied widely, have good value for applications.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structure change made under enlightenment of the present utility model, and every have identical or close technical scheme with the utility model, all falls within protection domain of the present utility model.
Claims (4)
1. form removal combined wall board exempted from by gas concrete, it is characterized in that, comprises precast aerated concrete board component, cast in place concrete plate and steel form from setting gradually outside to inside, and spacing reinforcement assembly,
Precast aerated concrete board component, comprise the precast aerated concrete plate that several splice successively, the upper and lower end face of each described precast aerated concrete plate is respectively equipped with adaptive the first grafting tongue and groove, the first grafting tenon, the front/rear end of each described precast aerated concrete plate is respectively equipped with adaptive the second grafting tongue and groove, the second grafting tenon
Cast in place concrete plate, comprises and is arranged on the cage of reinforcement between described precast aerated concrete board component and described steel form and the concrete for cast in situs,
Spacing reinforcement assembly, comprises first, second L-type connecting rod, and the bending quarter butt of described first L-type connecting rod and described cage of reinforcement overlap fixing, and the straight line pole of described first L-type connecting rod runs through and is fixed on described precast aerated concrete plate; The bending quarter butt of described second L-type connecting rod and described cage of reinforcement overlap fixing, and the straight line pole of described second L-type connecting rod runs through and is fixed on described steel form.
2. form removal combined wall board exempted from by gas concrete as claimed in claim 1, and it is characterized in that, described precast aerated concrete plate is laid with some tongue and grooves successively on a side of described cast in place concrete plate.
3. form removal combined wall board exempted from by gas concrete as claimed in claim 1, it is characterized in that, the external surface of described precast aerated concrete plate is equipped with one deck alkali proof fiber grid cloth.
4. form removal combined wall board exempted from by gas concrete as claimed in claim 1, it is characterized in that, the described concrete for cast in situs adopts self-compacting concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520023589.7U CN204385972U (en) | 2015-01-14 | 2015-01-14 | Form removal combined wall board exempted from by gas concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520023589.7U CN204385972U (en) | 2015-01-14 | 2015-01-14 | Form removal combined wall board exempted from by gas concrete |
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| CN204385972U true CN204385972U (en) | 2015-06-10 |
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| CN201520023589.7U Expired - Fee Related CN204385972U (en) | 2015-01-14 | 2015-01-14 | Form removal combined wall board exempted from by gas concrete |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064500A (en) * | 2015-07-17 | 2015-11-18 | 南通德源建设工程科技有限公司 | Balcony beam slab inner side filling wall body and main body structure integral casting construction method |
| CN107514012A (en) * | 2017-09-29 | 2017-12-26 | 苏州科技大学 | A kind of partial precast assembly steel concrete combination underground pipe gallery for exempting from template |
| CN108252432A (en) * | 2018-01-25 | 2018-07-06 | 东莞市粤惠建筑工程技术咨询有限公司 | A kind of modular architectural system |
| CN108755935A (en) * | 2018-07-27 | 2018-11-06 | 上海宝冶集团有限公司 | Tooling without mould concrete and its construction method |
-
2015
- 2015-01-14 CN CN201520023589.7U patent/CN204385972U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064500A (en) * | 2015-07-17 | 2015-11-18 | 南通德源建设工程科技有限公司 | Balcony beam slab inner side filling wall body and main body structure integral casting construction method |
| CN105064500B (en) * | 2015-07-17 | 2017-05-17 | 中如建工集团有限公司 | Balcony beam slab inner side filling wall body and main body structure integral casting construction method |
| CN107514012A (en) * | 2017-09-29 | 2017-12-26 | 苏州科技大学 | A kind of partial precast assembly steel concrete combination underground pipe gallery for exempting from template |
| CN108252432A (en) * | 2018-01-25 | 2018-07-06 | 东莞市粤惠建筑工程技术咨询有限公司 | A kind of modular architectural system |
| CN108755935A (en) * | 2018-07-27 | 2018-11-06 | 上海宝冶集团有限公司 | Tooling without mould concrete and its construction method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20200114 |