CN208455890U - A kind of gypsum lightweight mortar interior wall combined wall - Google Patents
A kind of gypsum lightweight mortar interior wall combined wall Download PDFInfo
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- CN208455890U CN208455890U CN201820620543.7U CN201820620543U CN208455890U CN 208455890 U CN208455890 U CN 208455890U CN 201820620543 U CN201820620543 U CN 201820620543U CN 208455890 U CN208455890 U CN 208455890U
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Abstract
The utility model discloses a kind of gypsum lightweight mortar interior wall combined walls, including the spray of fashioned iron, steel mesh, the first, second wall to build mortar；The fashioned iron is fixed by certain spacing arrangement and with beam column construction；The steel mesh is mounted on the centre of fashioned iron, one or both sides, and the inside that screed is built in wall spray is arranged in, and mortar is built in the spray of fashioned iron, steel mesh, the first wall, integrated structure between mortar is built in the spray of the second wall；The wall spray builds mortar laminated spray and builds the thickness of wall body required for formation on steel mesh.This kind of gypsum lightweight mortar interior wall combined wall construction, material therefor whole prefabrication, transport in-site installation to, it can also be prefabricated in the factory into plate, transport in-site installation to, with other structures seamless interfacing, not hollowing, do not crack, be more energy efficient, quick construction efficiently, live neat and tidy, wall light, energy conservation, fire prevention, antidetonation, sound insulation, damping are overturning and innovating to traditional building enclosure such as masonry, wallboard.
Description
Technical field
The utility model relates to building construction technology building enclosure field, specially a kind of gypsum lightweight mortar interior wall is compound
Wall, the structure can live dry operation construction, can also prefabrication at plate to in-site installation.
Background technique
One, traditional interior wall structural protective system
Traditional interior wall building enclosure include steel construction, concrete structure, timber structure self-supporting wall be made of masonry.
Masonry (brick mix structure) is wall or column made of being built as block and mortar, including brick setting, block masonry, barnacle body and wallboard
Masonry, in general engineering construction, masonry accounts for about the 1/2 of whole building self weight, and the amount of labour used and cost about respectively account for 1/3, are
The important materials of architectural engineering.
The shortcomings that masonry structure, is:
1, the intensity of masonry is lower, and the sectional dimension of component is larger, and material utilization amount is more, from great.
2, the masonry of masonry uses manual mode, and the construction amount of labour is big.
3, the tension of masonry, bending resistance, shearing strength are all very low, thus antidetonation is poor, destroys when by earthquake heavier.
Two, modern assembled self-supporting interior wall panel wall system
It is assembled by prefabricated large wall panel (plate), also known as large panel building.It is filled entirely in industrialization building
Main Types with formula building.Plate building can mitigate construction weight, raise labour productivity, expand the usable floor area of building
And shake-proof ability.The critical issue of large panel building is design of node, should ensure that in structure component connection globality (plate it
Between connection method mainly have welding, be bolted and rear pouring concrete integrated connection).
The major defect of large panel building is:
1, there is biggish restriction to architectural modeling and layout；
2, dimension precision requirement is high, bad adaptability；It is easy to produce that losing fangle, corner angle are not straight, warpage is uneven, it is convex to fly out
Rib etc. makes problem；
3, plate face be cracked or even phenomenon of rupture frequent occurrence in transport and hoisting process；
4, be easy to produce preheating embedding line block, fall off, positional shift, construction site threading when meet obstacle etc.；
5, the flat cost of fabrication and installation is high；
6, transport difficult, transportation cost are high.
Three, industry by-product gypsum especially ardealite utilization rate is low
The year yield of China's industry by-product gypsum is about 1.84 hundred million tons, wherein newly-increased 70,000,000 tons of ardealite every year；Phosphorus
It is more than 300,000,000 that gypsum, which adds up volume of cargo in storage, and for utilization rate less than 20%, the overwhelming majority is taken as waste to abandon.
Phosphogypsum slag stockpiling occupies a large amount of soils；Its acidity contained and other harmful substances are easy to make surrounding enviroment
At pollution, runed counter to the fundamental state policy of China's protection environment！If not increasing using disposition, by the hair of extreme influence phosphate fertilizer industry
Exhibition.
Currently, the industry by-product gypsums such as ardealite, are mainly used in cement retarder, Thistle board and gypsum hollow and build
Block, consumption tend to be saturated, it is therefore necessary to extend other application direction.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of gypsum lightweight mortar interior wall combined wall, solves
The problems mentioned above in the background art.
In order to achieve the above object, the utility model is achieved by the following technical programs: in a kind of gypsum lightweight mortar
Mortar is built in wall combined wall, including the spray of fashioned iron, steel mesh, the first, second wall；The fashioned iron is by certain spacing arrangement and and beam
Rod structure is fixed；The steel mesh is mounted on the centre of fashioned iron, one or both sides, and the inside that screed is built in wall spray is arranged in,
And mortar is built in the spray of fashioned iron, steel mesh, the first wall, integrated structure between mortar is built in the spray of the second wall；Sand is built in the wall spray
Slurry layering spray is built forms required thickness of wall body on steel mesh.The steel mesh can also be replaced with reinforcing mat, embedded as needed
It sprays and is built in mortar surface layer in the wall for not installing steel wire side.
The fashioned iron (1) is light gauge cold-formed steel shape or angle steel or channel steel or H profile steel or one of square tube or round tube.
The steel mesh (2) is one kind of expanded metal lath, steel wire or welded mesh.
The steel mesh can also be replaced with reinforcing mat, be embedded in as needed do not install steel mesh side wall spray build screed
In surface layer；Reinforcing mat includes: fiberglass gridding cloth (common, middle alkali or alkaline-resisting), gauze, finer wire net.
Preferably, the fashioned iron is U-shaped steel.
Preferably, the steel mesh is to have muscle expansion web；The reinforcing mat is coating medium-alkali glass fibre grid cloth.
Preferably, screed is built in the first wall spray and the spray of the second wall is built screed and sprayed for layering, per pass injection
Thickness is not more than 50mm.
This programme passes through fashioned iron and steel construction, concrete structure, timber structure stress structure using fashioned iron+steel wire as skeleton
Connection, it is integral with structural beams, cylindricality；By wall spray build mortar it is this have lightweight, it is non-ignitable, sound insulation, insulation characterized by
Flexible material ensures that metope is seamless using the continuous spray mode of building, seamless interfacing, shearing strength height, antidetonation flexible with moulding
Excellent performance, not hollowing do not crack, water seepage resistant perfect effect；Meanwhile material therefor is prefabrication, transports in-site installation to,
Wall spray is built mortar and is constructed using special equipment, and scene only needs access water, electricity, so that it may which completion builds upper wall to spray from powder to slurry
A series of actions, live clarity, no waste mine meets assembled dry construction without rubbish (only packaging bag recyclable)
Mode.
It is easy to operate, quick construction, cheap using this programme, it is disposable solve self-supporting wall light, fire prevention,
The problems such as cracking resistance, sound insulation, energy conservation, construction.Through detecting, the fire endurance of this wall body structure is more than three hours, and oise insulation factor is greater than
45dB, heat transfer coefficient≤1.5W/ (m2.k)。
The sequence of construction of the utility model: steel mesh is fixed → installed to installation fashioned iron simultaneously in fashioned iron side → from introversion with beam column
The spray of outer spray first layer wall, which builds screed → spray and builds second layer spray wall spray, builds mortar → installation steel mesh in the fashioned iron other side → interior
Outer two sides floating screed be higher by fashioned iron → inside and outside spray respectively walling body spray build mortar and strike off.
As the further preferred scheme of the utility model, the fashioned iron is the 30*30*1.2mmU type through preservative treatment
Steel, the perpendicular spacing of installation is 600mm, horizontal spacing is 1000mm, and is fixed with beam column.
As the further preferred scheme of the utility model, the steel mesh, outside is to have concrete steel expanded metals, specification 4.5*
15*0.6mm；Inside is hot-galvanized steel silk screen, mesh aperture 10*10*0.6mm.
As a kind of optimal technical scheme of the utility model, it is by industrial by-products such as ardealites that mortar is built in the wall spray
Gypsum is as cementitious material, glass bead (or perlite) as aglite, compound a variety of additives according to a certain ratio in work
Factory is mixed into single component, transports scene to after packed, is constructed using special equipment.
The wall spray builds mortar for wall whole, technical indicator are as follows:
| Project name | Dry density | Compression strength | Thermal coefficient | Burning behavior class |
| Unit | kg/m3 | Mpa | [w/(m.K)] | |
| Technical indicator | ≤1000 | ≥2.5 | ≤0.40 | A |
As the further preferred scheme of the utility model, mortar is built in the wall spray should be layered injection, and thickness is not more than
50mm, wall spray just can be carried out other surface materials constructions after building mortar wall and should being completely dried.
Beneficial effect
Compared with traditional masonry panel and modern assembled large panel, construction is built in this novel external wall wall spray, and system is whole
Performance is good, anti seismic efficiency is good, and wall is light and closely knit, sound insulation, insulation, prevents fires, is comfortable, and construction is simple is quick, and construction environment is dry
It is net clean and tidy.The industry by-product gypsums such as a large amount of consumption ardealites simultaneously, turn waste into wealth, solve two, market " pain spot " at one stroke.
1, batch production is prefabricated, site machineryization construction, does not generate rubbish, and speed of application is fast, matter is high inexpensive.The utility model
Mortar, reinforcing mat are built in the material that wall structure is related to, including the spray of fashioned iron, steel mesh, wall.All plant produceds transport to scene
Installation meets the industrial policy of " assembly producing building " that country advocates, solves traditional building material weight, poor seismic behavior, applies
The problems such as work speed is slow and assembled large panel price height enterprise, transport difficult, installation are not easy.
2, the utility model wall structure material therefor, it is of single specification, be easy to that tissue, speed of application are fast, employment is few, material
Quality and construction quality are controllable, and scene civilization clean hygiene is without rubbish.Material therefor is entirely the uniformly mixed bag that is prefabricated in the factory
Scene is supported in shipment, is built using special equipment spray, and when construction only needs to connect electricity, water receiving enters machine.Dry operation is complied fully with to want
It asks.
3, it is raw materials used for industrial solid waste residue-ardealite or other by-product gypsums to build mortar for the spray of the utility model wall,
Annual newly-increased waste residue can be dissolved completely and dissolves the waste residue stacked originally, turned waste into wealth, solved the by-product gypsums such as phosphate fertilizer plant at one stroke
Enterprise produces environmental protection pressure and local government's environmental protection pressure problem.
4, the utility model wall structure replaces traditional building material, can reduce building block to laterite, cement etc. to natural money
The dependence in source and highly energy-consuming material is contributed for protection blue mountains and green waters environment.
5, the utility model wall structure has the excellent properties such as lightweight, non-ignitable, sound insulation, insulation, the moisture absorption, can meet anti-
The living require-ments such as fire, energy conservation, sound insulation, comfort.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the side view of the utility model.
In figure: 1- fashioned iron, 2- steel mesh, screed is built in the spray of the first wall of 3-, screed is built in the spray of the second wall of 4-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides three kinds of technical solutions referring to FIG. 1-2:
Embodiment one
A kind of gypsum lightweight mortar interior wall combined wall, thickness of wall body 120mm, wall heat transfer coefficient 1.45.A kind of gypsum
Light mortar interior wall combined wall, including screed 3 is built in the spray of fashioned iron 1, steel mesh 2, the first wall and screed is built in the spray of the second wall
4；The fashioned iron 1 is fixed by certain spacing arrangement and with beam column construction；The steel mesh 2 is mounted on the two sides (side of fashioned iron 1
It is hot-galvanized steel silk screen to have concrete steel expanded metals, another side), and wall spray is set and builds the inside of screed, and fashioned iron, steel mesh, the
Mortar is built in the spray of one wall, integrated structure between mortar is built in the spray of the second wall；The wall spray is built mortar laminated spray and is built in steel
It is online to form required 120 thickness of wall body.
The sequence of construction of the utility model: installation fashioned iron and with beam column fix → be equipped with concrete steel expanded metals in fashioned iron side →
From inside to outside spray first layer wall spray build screed → spray build the second layer spray wall spray build mortar → installation hot-galvanized steel silk screen in
The fashioned iron other side → inside and outside floating screed be higher by fashioned iron 10mm → inside and outside spray respectively walling body spray build mortar and strike off.
The fashioned iron is the 30*30*1.2mmU fashioned iron through preservative treatment, and the perpendicular spacing of installation is 600mm, horizontal spacing is
1000mm, and fixed with beam column.
There are concrete steel expanded metals, specification 4.5*15*0.6mm in the outside；Inside is hot-galvanized steel silk screen, mesh aperture 10*
10*0.6mm。
The wall spray is built mortar and is used in wall, thickness 120mm, technical indicator are as follows:
| Project name | Dry density | Compression strength | Thermal coefficient | Burning behavior class |
| Unit | kg/m3 | Mpa | [w/(m.K)] | |
| Technical indicator | ≤900 | ≥3.0 | ≤0.30 | A |
Embodiment two
A kind of gypsum lightweight mortar interior wall combined wall, thickness of wall body 120mm, wall heat transfer coefficient 1.45.A kind of gypsum
Light mortar interior wall combined wall, including screed 3 is built in the spray of fashioned iron 1, steel mesh 2, the first wall and screed is built in the spray of the second wall
4；The fashioned iron 1 is fixed by certain spacing arrangement and with beam column construction；The steel mesh 2 is mounted on the side of fashioned iron 1, and is arranged
The inside of screed is built in wall spray, and mortar is built in the spray of fashioned iron, steel mesh, the first wall, the spray of the second wall is built between mortar at one
Body formula structure；The wall spray builds mortar laminated spray and builds 120 thickness of wall body required for formation on steel mesh；The reinforcing mat 2
Be embedded in do not install steel mesh side wall spray build in mortar surface layer.
The sequence of construction of the utility model: installation fashioned iron and with beam column fix → be equipped with muscle expansion web in fashioned iron side →
The spray of first wall is sprayed from inside to outside build screed → continue spray and build second and spray to wall build mortar → inside floating screed and be higher by fashioned iron
10mm → spray of spray walling body builds mortar and is implanted into coating medium-alkali glass fibre grid cloth in surface layer and strikes off → has muscle expansion web side blow
Muscle is higher by fashioned iron 20mm → spray walling body spray and builds mortar and smooth out.
The fashioned iron is U-shaped steel, and specification 40*40*1.2 is welded simultaneously by vertical 500mm, transverse direction 1000mm spacing arrangement
It is connect with beam column construction.
It is described to have concrete steel expanded metals, specification 4.5*15*0.6mm.
The wall spray is built mortar and is used in wall, thickness 120mm, technical indicator are as follows:
| Project name | Dry density | Compression strength | Thermal coefficient | Burning behavior class |
| Unit | kg/m3 | Mpa | [w/(m.K)] | |
| Technical indicator | ≤900 | ≥3.0 | ≤0.30 | A |
The coating medium-alkali glass fibre grid cloth, technical indicator are as follows:
Embodiment three
A kind of gypsum lightweight mortar interior wall combined wall, thickness of wall body 110mm, wall heat transfer coefficient 1.54.A kind of gypsum
Light mortar interior wall combined wall, including mortar 3 is built in the spray of fashioned iron 1, steel mesh 2, the first wall, mortar 4 is built in the spray of the second wall；It is described
Fashioned iron 1 is fixed by certain spacing arrangement and with beam column construction；The steel mesh 2 is mounted on the centre of fashioned iron 1, and is arranged in wall
The inside of screed is built in spray, and mortar is built in the spray of fashioned iron, steel mesh, the first wall, integrated knot between mortar is built in the spray of the second wall
Structure；The wall spray builds mortar laminated spray and builds 110 thickness of wall body required for formation on steel mesh；The reinforcing mat 2 is embedded in
The wall spray of two sides is built in mortar surface layer.
Installation fashioned iron and with beam column fix → install steel mesh among fashioned iron → from export-oriented steel mesh spray walling body spray build mortar
→ from another side to steel mesh spray walling body spray build mortar → inside and outside floating screed be higher by fashioned iron → inside and outside spray walling body respectively
Spray, which builds mortar and is implanted into reinforcing mat, to be struck off.
The fashioned iron is the 30*30*1.2mmU fashioned iron through preservative treatment, and the perpendicular spacing of installation is 600mm, horizontal spacing is
1000mm, and fixed with beam column.
The steel mesh is to have concrete steel expanded metals, specification 4.5*15*0.6mm.
The wall spray is built mortar and is used among wall, thickness 110mm, technical indicator are as follows:
| Project name | Dry density | Compression strength | Thermal coefficient | Burning behavior class |
| Unit | kg/m3 | Mpa | [w/(m.K)] | |
| Technical indicator | ≤900 | ≥3.0 | ≤0.30 | A |
The reinforcing mat is coating medium-alkali glass fibre grid cloth, technical indicator are as follows:
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of gypsum lightweight mortar interior wall combined wall, it is characterised in that: including fashioned iron (1), steel mesh (2), the spray of the first wall
Build mortar (3), mortar (4) are built in the spray of the second wall；The fashioned iron (1) is fixed by certain spacing arrangement and with beam column construction；Institute
State steel mesh (2) and be mounted on the centre of fashioned iron (1), one or both sides, and wall spray is set and builds the inside of screed, and between at
Integral structure；The steel mesh (2) replaces with reinforcing mat, be embedded in as needed do not install steel wire side wall spray build sand
In pulp noodle layer.
2. a kind of gypsum lightweight mortar interior wall combined wall according to claim 1, which is characterized in that the fashioned iron (1)
For light gauge cold-formed steel shape or angle steel or channel steel or H profile steel or one of square tube or round tube.
3. a kind of gypsum lightweight mortar interior wall combined wall according to claim 1, which is characterized in that the steel mesh (2)
For one kind of expanded metal lath, steel wire or welded mesh.
4. a kind of gypsum lightweight mortar interior wall combined wall according to claim 1, it is characterised in that: first wall
Screed (3) is built in spray and the spray of the second wall builds screed (4) as layering injection, and per pass jet thickness is not more than 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820620543.7U CN208455890U (en) | 2018-04-27 | 2018-04-27 | A kind of gypsum lightweight mortar interior wall combined wall |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820620543.7U CN208455890U (en) | 2018-04-27 | 2018-04-27 | A kind of gypsum lightweight mortar interior wall combined wall |
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| CN208455890U true CN208455890U (en) | 2019-02-01 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853791A (en) * | 2019-03-28 | 2019-06-07 | 南昌汇达知识产权有限公司 | A kind of heat insulation sound-proof light steel pours the construction method of thin wall |
| CN109972771A (en) * | 2019-05-10 | 2019-07-05 | 上海恪耐新材料科技有限公司 | A kind of hollow wall construction |
-
2018
- 2018-04-27 CN CN201820620543.7U patent/CN208455890U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853791A (en) * | 2019-03-28 | 2019-06-07 | 南昌汇达知识产权有限公司 | A kind of heat insulation sound-proof light steel pours the construction method of thin wall |
| CN109853791B (en) * | 2019-03-28 | 2021-03-02 | 南昌汇达知识产权有限公司 | Construction method for pouring thin wall body by light steel with heat preservation and sound insulation functions |
| CN109972771A (en) * | 2019-05-10 | 2019-07-05 | 上海恪耐新材料科技有限公司 | A kind of hollow wall construction |
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