CN204112532U - Integral light grouting heat-preserving wall - Google Patents
Integral light grouting heat-preserving wall Download PDFInfo
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- CN204112532U CN204112532U CN201420062492.2U CN201420062492U CN204112532U CN 204112532 U CN204112532 U CN 204112532U CN 201420062492 U CN201420062492 U CN 201420062492U CN 204112532 U CN204112532 U CN 204112532U
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Abstract
A kind of integral light grouting heat-preserving wall, there is the flat board of the both sides of body of wall, light aggregate is filled between the flat board of both sides, with the skeleton of lightgage steel joist as body of wall, it is characterized in that: the glass fibre and magnesium cement board that the side of skeleton lightgage steel joist is fixedly connected with, the steel wire net rack template in addition first for being fixedly connected with of skeleton; Steel wire net rack template is that gauze wire cloth is coated with inorganic heat insulation mortar layer, and the skin of inorganic heat insulation mortar layer is the alkaline-resisting grid cloth of anticracking grout compound with the gauze wire cloth stretched out (fast-easy closing-up net) outside flat board.Lightweight grouting wall is a kind of building structure body of wall, it mainly with lightgage steel joist " U-shaped " or " Z " shaped steel for framework, two sides is coated with glass fibre and magnesium cement board, and cavity uses special plant equipment cast in situs lightweight slurry to tamp, and surface is directly carried out decorating process and formed.It thoroughly solves the insurmountable disadvantage of traditional materials for wall, and the innovation for domestic materials for wall is made one and contributed greatly.
Description
Technical field
The present invention is the Light Wall of a kind of cast-in-site in building structure.
Background technology
According on June 21st, 2006, the Ministry of Construction promulgated " outline is implemented in national housing industrialization base ".Outline requirement, Residential Buildings must to standardization, seriation, scale, industrialization, modularization and generalization development, and to improve the Performance and quality of product, convenient design and construction, for industrialized house building system establishes good material base.Outline also requires that national housing industrialization base uses the material of energy-conservation, water saving, material-saving and environmental protection, use Residential Buildings complete set technology, promote the gist of a document of housing industrialization sustainable development, I am through the building experience that accumulates for many years and experiment and a kind of novel light grouting wall body of the independent research through practical application.Load bearing wall in conventional building construction, non-bearing wall are main (building block+two-sided plaster) mainly with homogenous material greatly, this body of wall is often difficult to the requirement meeting higher building structure thermal insulation, sound insulation, antidetonation, environmental protection, low-carbon (LC) building, especially needed separately to do insulation layer since carrying out metering household heating, take indoor usage space, resident family's percentage of usable dwelling area is low.The Heavy Weight of body of wall, planeness, verticality are difficult to control, the common quality defect that problem due to construction material, personnel easily causes plaster hollowing to ftracture, because this form of structure efficiency is low, the many defects of high in cost of production in engineering practice, be difficult to the demand meeting body of wall in current architecture configuration, will gradually substitute by novel high-strength Light Wall.
Summary of the invention
Of the present invention is exactly a kind of integral light grouting heat-preserving wall provided because of many quality problems of existing body of wall existence.
In order to solve many quality problems of traditional body of wall, integral light grouting heat-preserving wall of the present invention has the flat board of the both sides of body of wall, light aggregate is filled between the flat board of both sides, with the skeleton of lightgage steel joist as body of wall, it is characterized in that: the glass fibre and magnesium cement board that the side of skeleton lightgage steel joist is fixedly connected with, the steel wire net rack template in addition first for being fixedly connected with of skeleton; Steel wire net rack template is that dull and stereotyped outside is with the gauze wire cloth stretched out (fast-easy closing-up net), gauze wire cloth is coated with inorganic heat insulation mortar layer, the skin of inorganic heat insulation mortar layer is the alkaline-resisting grid cloth of anticracking grout compound, and the light aggregate of the space filling of the space between skeleton two flat boards and lightgage steel joist is the entity at float stone, cement, aggregate, sand, silica flour interval.With the skeleton of lightgage steel joist as body of wall, be glass fibre and magnesium cement board inside skeleton, outside is steel wire net rack template, and fixes with countersunk self-tapping screw and lightgage steel joist.With the gauze wire cloth stretched out (fast-easy closing-up net) outside steel wire net rack template, steel wire is coated with inorganic heat insulation mortar layer (inorganic heat preservation slurry), skin is the alkaline-resisting grid cloth of anticracking grout compound (plastering mortar compound glass fibre web), and light aggregate is filled in the space of the space between lightgage steel joist two panels and lightgage steel joist.Lightgage steel joist is U-shaped lightgage steel joist, and lightgage steel joist is preferably Z-type lightgage steel joist.Two slab joints place, preferably in lightgage steel joist position, have gap filler at seam crossing, are covered with paper tape.The present invention is panel with flat board, and lightgage steel joist is as skeleton; Inner filling light aggregate; Dull and stereotyped outer course gauze wire cloth is coated with inorganic heat insulation mortar layer, and the skin of inorganic heat insulation mortar layer is the alkaline-resisting grid cloth of anticracking grout compound; Make three become an organic whole like this, and then greatly strengthen the stability of this body of wall, impact resistance, shock resistance, cracking resistance and heat insulating ability.Because the panel inside this body of wall is by glass fibre and magnesium cement board as panel, be out of shape little, shrinkage factor is low, as long as have gap filler at seam crossing after becoming wall, fills up compacting, is covered with paper tape, just solve cracking, crack phenomenon with gap filler.Space between two panels is laid with pipeline, and pipelining not only can arrange electric power and communication line, also strengthens intensity and the resistance to deformation intensity of body of wall.
The panel (glass fibre and magnesium cement board) of body of wall meets the standard of GB/688-2006, reach noninflammability A level, body of wall reaches country completely by national fixed fire extinguishing system and fire retarding component Quality Supervision and Inspection Center detection refractory properties and stays in fire-protection standard (GB/T9978.8-2008), and testing result party wall reaches more than 2h (non-report limit)
Recycling and can the application of recycled materials for implementing, to develop a circular economy policy, the enforcement of further promotion energy-saving building technology, light aggregate light aggregate in body of wall is the entity at float stone, cement, aggregate, sand, silica flour interval, compressive strength can reach the grade of C10-C15 standard concrete intensity, and unit weight can reach 1200-1400 kilogram/cubic metre.This not only widely applies can recycled materials-material such as float stone and recycling aggregate, and because of lightweight grouting wall thermal transmittance under the condition of stack pile less, have excellent heat-proof quality, the heat insulation effect that thus improve exterior wall especially establishes basic material conditions for enforcement is energy-conservation.
Lightweight grouting wall is a kind of building structure body of wall, it mainly with lightgage steel joist " U-shaped " or " Z " shaped steel for framework, two sides is coated with glass fibre and magnesium cement board, and cavity uses special plant equipment cast in situs lightweight slurry to tamp, and surface is directly carried out decorating process and formed.It thoroughly solves the insurmountable disadvantage of traditional materials for wall, and the innovation for domestic materials for wall is made one and contributed greatly.
Accompanying drawing explanation
Fig. 1 integrated lightweight grouting heat-preserving wall generalized section.Wall structure schematic view illustrating:
1-countersunk self-tapping screw; 2-glass fibre and magnesium cement board; 3-lightweight insulating concrete (float stone, cement, aggregate, sand, silica flour); 4-steel wire net rack template; 5-lightgage steel joist; 6-countersunk head dovetail tapping screw; 7-inorganic heat preservation slurry; 8-plastering mortar compound glass fibre web; 9-finish coat.
Detailed description of the invention
Integral light grouting heat-preserving wall of the present invention as shown in Figure 1
,there is the flat board of the both sides of body of wall, light aggregate 3 is filled between the flat board of both sides, with the skeleton of lightgage steel joist 5 as body of wall, the glass fibre and magnesium cement board 2 that the inner side of skeleton lightgage steel joist is fixedly connected with, and fix with countersunk head dovetail tapping screw 6 and lightgage steel joist, the steel wire net rack template 4 that the outside of skeleton lightgage steel joist is fixedly connected with, and fix with countersunk self-tapping screw 1 and lightgage steel joist; Steel wire net rack template is that dull and stereotyped outside is with the gauze wire cloth stretched out (fast-easy closing-up net), gauze wire cloth is coated with inorganic heat insulation mortar layer 7, the skin of inorganic heat insulation mortar layer is plastering mortar compound glass fibre web 8, plastering mortar compound glass fibre web peripheral hardware has finish coat 9, space between skeleton two flat boards and the space of lightgage steel joist are filled with light aggregate 3, and light aggregate is the entity at float stone, cement, aggregate, sand, silica flour interval.The body of wall that such cast makes, 3. pipelining 4. wall pouring 5. joint treatment installed by construction sequence 1. keel installation 2. sheet material
1. keel installation
-keel can cut with scissors, hacksaw etc.
-sky ground joist (U-shaped) ail gun will be installed on concrete surface, floor, beam, pitch of nails can not more than 800 mm
The spacing of-installation centre keel (Z-type) is 400mm, although most of keel are all cut to Len req by designing requirement, but in order to meet the body of wall of special height, some keel needs spreading, the keel overlapping part of spreading is no less than 1200mm or can not be less than 20% of whole body of wall height, and both wings are fixing with keel pincers.
Vertical keel Z-type and the sky ground joist at-doorframe place want fixing compact to improve intensity with this.
sheet material is installed
-glass fibre and magnesium cement board plate should by long side direction and centre keel direction at right angle setting
-glass fibre and magnesium cement board bottom surface is stamped screw along keel direction with 15mm spacing fix towards keel direction
The insert depth of-adjustment screw, all screws are recessed into plate face 0.5-1.0mm.
-when the length direction of wall needs vertical joint, so to notice that 3-5 mm. gap is stayed in fissure of displacement process.
The vertical seam crossing that the both sides of-wall are formed all must fissure of displacement process.
-sheet material need along partition wall and be install from one end, and sheet material must accurately cut with the distance be applicable to intersection, top and bottom.
-for avoiding partition wall or doorframe place out of plumb, all measurements accurately, must will carry out the adjustment of keel frame before sheet material is installed.
-cut glass fibre and magnesium cement board with portable cutters, and reach required size.
-must accurately to the measurement of hole, mark and cutting, and it is clean and tidy to want around retaining hole.
pipelining
-after wallboard one side is installed and is completed, to require that they start working with dynamo-electric construction coordination.
-dynamo-electric pipeline can pass through installation by pipeline hole in keel, concerning water pipe, must carry out hydraulic pressure test to guarantee that junction does not leak before completing sheet material and installing.
-guarantee the gap of at least 20mm is all left to fill out slurry in all pipeline limits.
-client checks and after having confirmed dynamo-electric pipeline, installs another side wallboard.
. wall pouring
5 joint treatment
The nail protruding from glass fibre and magnesium cement board plate face is all squeezed into.Smear at plate seam groove with premix joint putty.Directly smear putty with batch cutter at seam crossing, scrape off unnecessary putty, wait putty to become dry.If groove is greater than 6mm, 2 times constructions can be carried out.Second time construction will operate after first pass is dry again.
This integral light grouting heat-preserving wall of the present invention can be shown one's talent in numerous materials for wall, and it is in particular in following several large advantage:
.
environmental protection
100%, not containing asbestos, in use can not produce toxic gas or radiation.
.
high-strength light
Lightweight slurry is filled, high-strength light, reduces building load.
.
anti-seismic performance is good
To flexibly connect with agent structure, and reserved stratified deformation space, good integrity, intensity is high, can effective shock, without the danger of collapsing.
.
heat-proof quality is good
Lightweight slurry is filled, and coefficient of thermal conductivity is low, and heat-proof quality is good.
.
fireproof performance is good
Non-combustible component, fire endurance meets standard GB/T J50045-95.
.
good sound insulation property
The combination of flexible body of wall and lightweight slurry, soundproof effect is remarkable.
.
good anti-collision performance
Glass fibre and magnesium cement board and lightweight slurry strike up partnership, and the impact resistance performance of body of wall is remarkable.
.
pipe installation is convenient
Partition wall internal cavities can be convenient to the laying of various pipeline, pipeline.
.
suspended weight
Solid composite wall body, nail-holding ability is strong, solves the problem that Light Wall can not hang thing.
.
waterproof, protection against the tide, mildew-resistant
The combination of glass fibre and magnesium cement board and lightweight slurry, water resistance is good, moistureproof, mildew-resistant is good.
Claims (7)
1. an integral light grouting heat-preserving wall, there is the flat board of the both sides of body of wall, light aggregate is filled between the flat board of both sides, with the skeleton of lightgage steel joist as body of wall, it is characterized in that: the glass fibre and magnesium cement board that the side of skeleton lightgage steel joist is fixedly connected with, the other side of skeleton is the steel wire net rack template be fixedly connected with; Steel wire net rack template is that dull and stereotyped outside is with the gauze wire cloth stretched out (fast-easy closing-up net), gauze wire cloth is coated with inorganic heat insulation mortar layer, the skin of inorganic heat insulation mortar layer is the alkaline-resisting grid cloth of anticracking grout compound, and the light aggregate of the space filling of the space between the flat board of skeleton both sides and lightgage steel joist is the entity at float stone, cement, aggregate, sand, silica flour interval.
2. integral light grouting heat-preserving wall as claimed in claim 1, is characterized in that: the glass fibre and magnesium cement board that the side of skeleton is fixedly connected with is fixedly connected with skeleton with countersunk head dovetail tapping screw.
3. integral light grouting heat-preserving wall as claimed in claim 1, is characterized in that: lightgage steel joist is Z-type lightgage steel joist.
4. as said in claim 1 or 2 or 3 integral light grouting heat-preserving wall, is characterized in that: the seam crossing between the glass fibre and magnesium cement board that the side of skeleton is fixedly connected with is in lightgage steel joist position, and seam crossing has gap filler, is covered with paper tape.
5. integral light grouting heat-preserving wall as said in claim 1 or 2 or 3, is characterized in that: the space between the panel of both sides is laid with pipeline.
6. integral light grouting heat-preserving wall as claimed in claim 4, is characterized in that: the space between the panel of both sides is laid with pipeline.
7. integral light grouting heat-preserving wall as said in claim 1 or 2 or 3, is characterized in that: the flat board that the opposite side of skeleton is fixedly connected with is fixedly connected with skeleton with countersunk self-tapping screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420062492.2U CN204112532U (en) | 2014-02-12 | 2014-02-12 | Integral light grouting heat-preserving wall |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420062492.2U CN204112532U (en) | 2014-02-12 | 2014-02-12 | Integral light grouting heat-preserving wall |
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| CN204112532U true CN204112532U (en) | 2015-01-21 |
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| CN201420062492.2U Expired - Fee Related CN204112532U (en) | 2014-02-12 | 2014-02-12 | Integral light grouting heat-preserving wall |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963440A (en) * | 2015-06-11 | 2015-10-07 | 内蒙古杭萧钢构有限公司 | Self-supporting-type self-insulation composite curtain wall plate |
| CN105863117A (en) * | 2016-05-27 | 2016-08-17 | 武汉悉道建筑科技有限公司 | Sprayed-light-concrete and light-steel wall body and construction method thereof |
| CN105888250A (en) * | 2016-05-04 | 2016-08-24 | 合肥国瑞集成建筑科技有限公司 | Construction method of light steel keel building composite wall |
| CN107761988A (en) * | 2017-10-20 | 2018-03-06 | 江苏尼高科技有限公司 | Irrigate light thermal-insulation slurry exterior wall internal insulation system and its manufacture method |
| CN108049568A (en) * | 2018-02-02 | 2018-05-18 | 上海同磊土木工程技术有限公司 | A kind of overall assembled wall |
| CN108532797A (en) * | 2017-03-01 | 2018-09-14 | 上海钢之杰钢结构建筑系统有限公司 | A kind of high intensity permanent seal cooling light gauge cold-formed steel shape wall system |
| CN111535484A (en) * | 2020-05-07 | 2020-08-14 | 唐方方 | Integral spraying wall structure with inner and outer moulds |
| CN112900700A (en) * | 2021-02-07 | 2021-06-04 | 大连理工大学 | Light concrete wall with dovetail type light steel keel |
| CN115110667A (en) * | 2022-07-22 | 2022-09-27 | 北京奥克森节能环保科技有限公司 | Light energy-saving partition wall and construction method thereof |
-
2014
- 2014-02-12 CN CN201420062492.2U patent/CN204112532U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963440A (en) * | 2015-06-11 | 2015-10-07 | 内蒙古杭萧钢构有限公司 | Self-supporting-type self-insulation composite curtain wall plate |
| CN105888250A (en) * | 2016-05-04 | 2016-08-24 | 合肥国瑞集成建筑科技有限公司 | Construction method of light steel keel building composite wall |
| CN105888250B (en) * | 2016-05-04 | 2018-05-11 | 合肥国瑞集成建筑科技有限公司 | The construction method of lightgage steel joist house composite wall |
| CN105863117A (en) * | 2016-05-27 | 2016-08-17 | 武汉悉道建筑科技有限公司 | Sprayed-light-concrete and light-steel wall body and construction method thereof |
| CN108532797A (en) * | 2017-03-01 | 2018-09-14 | 上海钢之杰钢结构建筑系统有限公司 | A kind of high intensity permanent seal cooling light gauge cold-formed steel shape wall system |
| CN107761988A (en) * | 2017-10-20 | 2018-03-06 | 江苏尼高科技有限公司 | Irrigate light thermal-insulation slurry exterior wall internal insulation system and its manufacture method |
| CN108049568A (en) * | 2018-02-02 | 2018-05-18 | 上海同磊土木工程技术有限公司 | A kind of overall assembled wall |
| CN111535484A (en) * | 2020-05-07 | 2020-08-14 | 唐方方 | Integral spraying wall structure with inner and outer moulds |
| CN112900700A (en) * | 2021-02-07 | 2021-06-04 | 大连理工大学 | Light concrete wall with dovetail type light steel keel |
| CN115110667A (en) * | 2022-07-22 | 2022-09-27 | 北京奥克森节能环保科技有限公司 | Light energy-saving partition wall and construction method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20220212 |
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| CF01 | Termination of patent right due to non-payment of annual fee |