CN103266686A - Inflatable skeleton filling wall - Google Patents
Inflatable skeleton filling wall Download PDFInfo
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- CN103266686A CN103266686A CN2013102250473A CN201310225047A CN103266686A CN 103266686 A CN103266686 A CN 103266686A CN 2013102250473 A CN2013102250473 A CN 2013102250473A CN 201310225047 A CN201310225047 A CN 201310225047A CN 103266686 A CN103266686 A CN 103266686A
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Abstract
The invention discloses an inflatable skeleton filling wall. The inflatable skeleton filling wall comprises inflatable skeletons (1), wherein each inflatable skeleton (1) comprises a hollow columnar film (2), compressed air is inside the hollow columnar films (2), a quick-set curing material (4) is arranged outside the hollow columnar films (2), the inflatable skeletons (1) are distributed in the plane of the filling wall at intervals transversely, and the two side surfaces of the plane of the filling wall are an inner side face layer (5-1) and an outer side surface layer (5-2) respectively. The comprehensive economic indexes and the construction period of the filling wall, disclosed by the invention, are superior to the comprehensive economic indexes and the construction periods of the existing aerated concrete block filling wall and the existing hollow inner mold metal net cement inner partition wall; and the inflatable skeleton filling wall has the advantages of high factory production degree and simple site construction process so as to make up the shortages in the prior art.
Description
Technical field
The present invention relates to a kind of building infilled wall, particularly a kind of now smearing or the existing inflatable frame infilled wall that sprays.
Background technology
The building infilled wall is the enclosed structure of building, measure performances such as big and wide, its sound insulation, heat insulation, intensity, fire prevention, protection against the tide, waterproof, directly influences functional performance and the security performance of building.Along with progress and the environmental protection requirement in epoch, the epoch of Qin brick and Han tile finish already, and new wall material is constantly released, and at present, aerated concrete building block is more as infilled wall, and in addition, the hollow steel framework at center cement metal mesh interior partition wall also is widely adopted.The problem that exists is, shortage along with China's manpower, labour cost is multiplied, corresponding being greatly improved of cost of existing infilled wall, in addition, the intensity of aerated concrete building block infilled wall is low be unfavorable for safety and whitewash, its deadweight makes than conference that the agent structure cost improves, its globality difference is unfavorable for structural seismic, and the construction technology complexity of hollow steel framework at center cement metal mesh interior partition wall makes the duration longer.Therefore, researching and developing novel infilled wall short, that cost is low, performance is excellent of a kind of duration has great importance.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of and now smear or the existing inflatable frame infilled wall that sprays, its comprehensive economic index and construction period are better than existing aerated concrete building block infilled wall and hollow steel framework at center cement metal mesh interior partition wall.
Technical scheme of the present invention is: a kind of now smearing or the existing inflatable frame infilled wall that sprays, comprise inflatable frame, inflatable frame comprises the hollow columnar film, be compressed air in the hollow columnar film, the outside is quick solidifying material, inflatable frame is arranged in the infilled wall plane along the lateral separation, and its two sides are respectively inboard surface layer and outer lateral layers.The shaping of inflatable frame at first is in the hollow columnar film of sealing, by the valve using charged air pressure, and then in hollow columnar film external surface spraying or spread quick solidifying material and be cured, inflatable frame is shaped and has certain vertical bending rigidity and anti-bending bearing capacity.Compressed-air actuated force value decide according to the field condition in when construction, and its standard is that the convenient construction personnel spray or spread quick solidifying material in the hollow columnar film outside.Several inflatable frames are arranged in the infilled wall plane and upper and lower side are fixed in floor or beam, and its two sides are now smeared or now sprayed certain thickness surface layer and form inboard surface layer and outer lateral layers.Quick solidifying material is gypsum, be the gypsum mortar, accelerated cement of cementitious material with the gypsum, be cement mortar, magnesium chloride, magnesia or the epoxy resin of cementitious material with the accelerated cement.
The hollow columnar film adopts the film that comprises PE or PVC material, and again to job site filling compressed air, the thickness of film determines according to the body of wall demand after the shaping that is prefabricated in the factory.
The cross section of inflatable frame is single circle, tangent continuous circular or pass through continuous circle more than two mutually more than two, be vertical rib between the adjacent inflatable frame.Several inflatable frames are spaced in the infilled wall plane, the inboard surface layer in interval adopts now to smear or show pressure spray process with outer lateral layers and directly links to each other, form the on-the-spot vertical rib that is shaped, having of vertical rib is beneficial to vertical bending rigidity and the anti-bending bearing capacity that improves filled wall, also helps the raising integrality of wall simultaneously.
The cross section of inflatable frame is rounded, between the adjacent inflatable frame flat sheet membranes is arranged, and there is at least one row hole on the flat sheet membranes surface.The parallel placement with inflatable frame of flat sheet membranes, and both are positioned on the axis of body of wall.The flat sheet membranes surface has at least one row hole, makes between inboard surface layer, the outer lateral layers to link to each other by perforate, thereby is conducive to improve vertical bending rigidity and the anti-bending bearing capacity of filled wall.
Between inflatable frame and the inboard surface layer, between inflatable frame and the outer lateral layers tire net is arranged all, and the tire net links to each other with inflatable frame, forms vertical tubular cavity between inboard surface layer, outer lateral layers and the inflatable frame.Inboard surface layer, outer lateral layers is now smeared or existing spray to be attached to tire online, form vertical tubular cavity between tire net and the inflatable frame, having of cavity is beneficial to sound insulation, the heat insulation and fireproof performance that improves infilled wall, also be conducive to simultaneously poling cabling or preheating embedding line, be conducive to alleviate the wall body structure deadweight, when material usage is identical, can improve thickness of wall body, be conducive to improve bending rigidity and the anti-bending bearing capacity of body of wall.
The cross section of tire net is in wave shape, folding shape or flute profile, and its concave and convex direction forms the transversal tubular cavity perpendicular to the concave and convex direction (as shown in Figure 8) of inflatable frame between tire net and the inflatable frame, be conducive to walking of hydroelectric line.The concave and convex direction here refers to the direction of projection expansion, and obviously several inflatable frames are along transversely arranged, and its propagation direction is horizontal.So the concave and convex direction of tire net is namely along vertical.The cross section of tire net adopts the non-tablet tire net of waveform, folding shape or flute profile, and rigidity except the plane that can improve tire net self also helps it and bears and now smear or the working load when now being sprayed into shape, also is conducive to the body of wall shaping.The concave and convex direction of tire net is perpendicular to the concave and convex direction of inflatable frame, with inboard surface layer, the outer lateral layers horizontal formation cross rib at body of wall, is conducive to improve horizontal bending rigidity and the anti-bending bearing capacity of body of wall, also improved the horizontal cracking resistance of body of wall simultaneously.
The tire net adopts wire lath sheet, glass fiber reticular cloth etc. to be connected and fixed on the outside projection of inflatable frame, then cementitious material such as gypsum or cement mortar are now smeared or now are sprayed on tire and form the body of wall surface layer on the net, the tire net places within the walls, can improve bearing capacity and the cracking resistance of body of wall.
Inboard surface layer adopts different materials with outer lateral layers, is conducive to take full advantage of the performance of different materials like this, thereby improves performance and the cost performance of body of wall.For example the outer lateral layers of outdoor wall adopts cement mortar can satisfy demand of anti-crack, the exterior decoration of exterior wall adverse circumstances and hangs requirement of strength, exterior wall to the surface and exposes the waterproof requirement of body of wall etc., and inboard surface layer adopts gypsum material, the prize of insulation sand etc. can satisfy energy-conservation requirement, fire protection requirement, sound-insulating and heat-insulating and the comfort level requirement etc. of body of wall.
Inboard surface layer is formed by stacking by different materials with outer lateral layers.Adopt at least two kinds of materials to be formed by stacking, be conducive to improve the functional performance of body of wall, the advantage of performance different materials, thereby the cost performance of raising body of wall.
Be filled with heat insulating material in the horizontal, vertical tubular cavity.When filling core employing air, can satisfy the instructions for use of general internal partition wall, it is low from heavy and light, cost.If adopt filled thermal insulation materials, can improve heat preservation energy-saving and the fireproof performance of body of wall, satisfy the body of wall demand that has higher requirements.
Inflatable frame adopts batch production production, its cost is reduced, hollow columnar film profile is the sealing column, cross section is circular, adopt quick solidifying material (as: gypsum, be the gypsum mortar, accelerated cement of cementitious material with the gypsum, be cement mortar, magnesium chloride, magnesia or the epoxy resin etc. of cementitious material with the accelerated cement) to spray or smear at hollow columnar film external surface, solidify rapidly then and make inflatable frame have certain intensity, can improve bending rigidity outside its plane greatly.The inflatable frame upper and lower side is fixed in floor or beam makes its location, inflatable frame is spaced in the plane of infilled wall, adopt cementitious material such as gypsum or cement mortar now to smear or now be sprayed on two lateral surfaces of inflatable frame as inboard surface layer and outer lateral layers, solidify the back and form integral-filled wall.Now smear or show the glue spraying gel material and connect the globality that has strengthened infilled wall at the interval that inflatable frame is arranged by vertical rib or place, hole.The complete batch production production of inflatable frame, thus production efficiency improved greatly, saved labour cost.Now smear or existing spray plane layer is convenient to the pre-buried of pipeline, also saved the levelling of traditional block surfaces simultaneously and plaster, thereby alleviated deadweight, reduced cost.
Compared with prior art, batch production production degree height of the present invention, draw materials flexibly, site construction technology is simple, once becomes wall quick, it is lighter to conduct oneself with dignity, adopt and now smear or the existing construction technology work efficiency height that sprays, reduce labour cost greatly, saved secondary and plastered, can reduce cost, alleviate deadweight, improve usable floor area, comprehensive cost reduces greatly.In addition, the existence of inflatable frame and now smear or the employing of existing spray plane layer process has not only significantly improved body of wall and is connected with the reliable of agent structure in the body of wall, and improved the globality of body of wall self greatly, thereby improved the anti-seismic performance of body of wall greatly, can be as traditional masonry when earthquake do not caused secondary injury to the people because of falling apart of self.
Description of drawings
Fig. 1 is the inflatable frame infilled wall structural representation of band flat sheet membranes;
Fig. 2 is the inflatable frame infilled wall generalized section of band flat sheet membranes;
Fig. 3 is circular cross-section inflatable frame infilled wall generalized section;
Fig. 4 is the inflatable frame infilled wall generalized section of band tire net;
Fig. 5 is the inflatable frame infilled wall generalized section of tangent continuous circular cross-section;
Fig. 6 is for passing through the inflatable frame infilled wall generalized section of continuous circular cross-section mutually;
Schematic diagram when Fig. 7 has vertical rib for Fig. 4;
Vertical tubular cavity and transversal tubular cavity structure schematic diagram that Fig. 8 forms for folding shape tire net;
Fig. 9 is flute profile tire web frame schematic diagram;
Figure 10 is folding shape tire web frame schematic diagram;
Figure 11 is waveform tire web frame schematic diagram;
Figure 12 is the structural representation of single circular cross-section inflatable frame of the present invention.
The specific embodiment
As Figure 12 and shown in Figure 3, the cross section is the inflatable frame 1(hollow columnar film 2 vertical extension 2900mm of single circle, diameter 120mm), charge at the construction field (site) compressed air be shaped the back by middle apart from the i.e. 30mm at interval of 150mm() transversely arranged in the axial plane in filled wall, adopt expansion bolt that its upper and lower side is fixed on beam 12 and the floor 13, it is thick to adopt pulp shooting machine that the ardealite slurry is sprayed on hollow columnar film 2 surperficial 5mm, the ardealite slurry solidifies and makes inflatable frame 1 curing have intensity and supporting capacity after 6 minutes, then, the interval of adopting pulp shooting machine that the ardealite slurry is sprayed on inflatable frame 1 makes it be full of to fill and lead up and form vertical rib 6, and inflatable frame 1 both sides use gypsum mortar (ardealite: fine sand is prepared by the 1:1 volume ratio) to spray that 30mm is thick floatingly can to finish inboard surface layer 5-1 and outer lateral layers 5-2 again.This example can be used for party wall and general internal partition wall.
As shown in Figure 5, the cross section of inflatable frame 1 is 5 tangent continuous circles (hollow columnar film 2 vertical extension 2900mm, single circular cross-section diameter 120mm, 5 tangent linking to each other of circle), at the construction field (site) through charge into compressed air be shaped the back by middle apart from the i.e. interval 30mm of 750mm() in filled wall, arrange in the axial plane, all the other are identical with embodiment 1.This example can be used for party wall and general internal partition wall.
As shown in Figure 6, the cross section of inflatable frame 1 is 5 and passes through circular (the hollow columnar film 2 vertical extension 2900mm that link to each other mutually, single circular cross-section diameter 120mm, 5 circles pass through continuous mutually), charge at the construction field (site) compressed air be shaped the back by middle apart from the i.e. 30mm at interval of 750mm() in filled wall, arrange in the axial plane, all the other are identical with embodiment 1.This example can be used for party wall and general internal partition wall.
As depicted in figs. 1 and 2, connect (hollow columnar film 2 vertical extension 2900mm by the wide flat sheet membranes 8 of 200mm between the circular cross-section inflatable frame 1, single circular cross-section diameter 120mm, one row pitch-row 100mm is arranged on the flat sheet membranes 8, the hole 9 of aperture 50mm), charge at the construction field (site) compressed air be shaped the back by middle apart from the i.e. 20mm at interval of 1100mm() in filled wall, arrange in the axial plane, all the other are identical with embodiment 1.This example can be used for party wall and general internal partition wall.
Embodiment 5
As shown in Figure 4; it is transversely arranged in the axial plane in filled wall that inflatable frame 1 charges into compressed air shaping back at the construction field (site); after being prefabricated in the factory, folding shape metal tire net 10 transports the job site to; be fixed in iron wire on the projection of inflatable frame 1; its concave and convex direction is perpendicular to the concave and convex direction of inflatable frame 1; pipe installation is in vertical tubular cavity 7 and transversal tubular cavity 11; press the cement sand dry mixing mixing back pkt. shipment of 1:2 match ratio and support the job site; it is thick now to smear or now be sprayed on the tire net 10 20mm after adding water and stirring evenly; after reaching certain intensity; now smear the thick kervit microbead insulated sand slurry of 15mm, surperficial Puttying gets final product (surface layer is that two-layer different materials is formed by stacking).This example is used for party wall.
With embodiment 1～embodiment 5, but inboard surface layer 5-1 and outer lateral layers 5-2 adopt cement mortar material.This example is used for cupboard, defends partition wall.
As Fig. 7, it is transversely arranged in the axial plane in filled wall that inflatable frame 1 charges into compressed air shaping back at the construction field (site), adopts expansion bolt that its upper and lower side is fixed on beam 12 and the floor 13.Transport the job site to after folding shape metal tire net 10 is prefabricated in the factory, be fixed in iron wire on the projection of inflatable frame 1, its concave and convex direction is perpendicular to the concave and convex direction of inflatable frame 1.Pipe installation is (being inboard surface layer 5-1 and outer lateral layers 5-2) in vertical rib 6 and surface layer; press the cement sand dry mixing mixing back pkt. shipment of 1:2 match ratio and support the job site; now smear or now be sprayed on the outer lateral layers 5-2 of vertical rib 6 and wall; thickness 20mm, 30 minutes the desulfurated plaster of slow setting for preparing transports the job site to, now smears or now be sprayed on the inboard surface layer 5-1 of wall after adding water and stirring evenly; thickness 20mm; after reaching certain intensity, now smear 15 thick kervit microbead insulated sand slurries, surperficial Puttying gets final product.This example is used for outdoor wall.
Claims (10)
1. inflatable frame infilled wall, comprise inflatable frame (1), it is characterized in that: inflatable frame (1) comprises hollow columnar film (2), be compressed air (3) in the hollow columnar film (2), the outside is quick solidifying material (4), inflatable frame (1) is arranged in the infilled wall plane along the lateral separation, and its two sides are respectively inboard surface layer (5-1) and outer lateral layers (5-2).
2. a kind of inflatable frame infilled wall according to claim 1, it is characterized in that: the cross section of inflatable frame (1) is single circle, tangent continuous circular or pass through continuous circle more than two mutually more than two, is vertical rib (6) between the adjacent inflatable frame (1).
3. a kind of inflatable frame infilled wall according to claim 1, it is characterized in that: the cross section of inflatable frame (1) is rounded, and flat sheet membranes (8) is arranged between the adjacent inflatable frame (1), and there is at least one row hole (9) on flat sheet membranes (8) surface.
4. a kind of inflatable frame infilled wall according to claim 1, it is characterized in that: between inflatable frame (1) and the inboard surface layer (5-1), between inflatable frame (1) and the outer lateral layers (5-2) tire net (10) is arranged all, and tire net (10) links to each other with inflatable frame (1), forms vertical tubular cavity (7) between inboard surface layer (5-1), outer lateral layers (5-2) and the inflatable frame (1).
5. a kind of inflatable frame infilled wall according to claim 4, it is characterized in that: the cross section of tire net (10) is in wave shape, folding shape or flute profile, its concave and convex direction forms transversal tubular cavity (11) perpendicular to the concave and convex direction of inflatable frame (1) between tire net (10) and the inflatable frame (1).
6. a kind of inflatable frame infilled wall according to claim 1 is characterized in that: inboard surface layer (5-1) and the different material of outer lateral layers (5-2) employing.
7. a kind of inflatable frame infilled wall according to claim 1, it is characterized in that: inboard surface layer (5-1) is formed by stacking by different materials with outer lateral layers (5-2).
8. a kind of inflatable frame infilled wall according to claim 4 is characterized in that: be filled with heat insulating material in the vertical tubular cavity (7).
9. a kind of inflatable frame infilled wall according to claim 5, it is characterized in that: the transversal tubular cavity is filled with heat insulating material in (11).
10. a kind of inflatable frame infilled wall according to claim 1 is characterized in that: quick solidifying material (4) is the gypsum mortar, accelerated cement of cementitious material for gypsum, with the gypsum, be cement mortar, magnesium chloride, magnesia or the epoxy resin of cementitious material with the accelerated cement.
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| CN201310225047.3A CN103266686B (en) | 2013-06-07 | 2013-06-07 | Inflatable skeleton filling wall |
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| CN201310225047.3A CN103266686B (en) | 2013-06-07 | 2013-06-07 | Inflatable skeleton filling wall |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107304581A (en) * | 2016-04-19 | 2017-10-31 | 郑州大学 | A kind of vibration isolation prevention concrete hollow wall |
| CN110374234A (en) * | 2019-07-19 | 2019-10-25 | 杭州三丰装配式建筑科技有限公司 | A kind of the cavity node structure and construction method of assembled wall and building frame |
| CN111174008A (en) * | 2020-02-19 | 2020-05-19 | 中国空气动力研究与发展中心高速空气动力研究所 | Ventilation framework for repairing high-pressure inflatable sealing shroud breakpoint and processing method thereof |
| CN111472471A (en) * | 2020-04-29 | 2020-07-31 | 南宁学院 | Multifunctional composite wall |
| CN113585475A (en) * | 2021-08-11 | 2021-11-02 | 重庆大学 | Inflatable multi-purpose building |
| CN113958035A (en) * | 2021-11-29 | 2022-01-21 | 六安庆超建筑设计有限公司 | Building partition wall structure convenient to construct and construction method |
| CN115341690A (en) * | 2022-09-22 | 2022-11-15 | 中建八局第一建设有限公司 | Decoration-free large-span ultrahigh finished explosion-proof wall and construction process thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107304581A (en) * | 2016-04-19 | 2017-10-31 | 郑州大学 | A kind of vibration isolation prevention concrete hollow wall |
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| CN111174008A (en) * | 2020-02-19 | 2020-05-19 | 中国空气动力研究与发展中心高速空气动力研究所 | Ventilation framework for repairing high-pressure inflatable sealing shroud breakpoint and processing method thereof |
| CN111174008B (en) * | 2020-02-19 | 2024-01-26 | 中国空气动力研究与发展中心高速空气动力研究所 | Ventilating framework for repairing breakpoint of high-pressure inflatable sealing shroud and processing method thereof |
| CN111472471A (en) * | 2020-04-29 | 2020-07-31 | 南宁学院 | Multifunctional composite wall |
| CN111472471B (en) * | 2020-04-29 | 2022-12-02 | 南宁学院 | Multifunctional composite wall |
| CN113585475A (en) * | 2021-08-11 | 2021-11-02 | 重庆大学 | Inflatable multi-purpose building |
| CN113585475B (en) * | 2021-08-11 | 2022-04-08 | 重庆大学 | Inflatable multi-purpose building |
| CN113958035A (en) * | 2021-11-29 | 2022-01-21 | 六安庆超建筑设计有限公司 | Building partition wall structure convenient to construct and construction method |
| CN115341690A (en) * | 2022-09-22 | 2022-11-15 | 中建八局第一建设有限公司 | Decoration-free large-span ultrahigh finished explosion-proof wall and construction process thereof |
| CN115341690B (en) * | 2022-09-22 | 2023-09-29 | 中建八局第一建设有限公司 | Decoration-free large-span ultra-high finished product explosion-proof wall and construction process thereof |
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Effective date of registration: 20201228 Address after: 224006 No. 137, Renmin Middle Road, DAZONGHU Town, Yandu District, Yancheng City, Jiangsu Province (m) Patentee after: Yancheng Shuangxin Construction Investment Co.,Ltd. Address before: 550023 No.1, south section of Jinyang North Road, guanshanhu District, Guiyang City, Guizhou Province Patentee before: GUIZHOU JIEYING TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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