CN206752757U - A kind of steel construction assembling type outer wall system - Google Patents

A kind of steel construction assembling type outer wall system Download PDF

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Publication number
CN206752757U
CN206752757U CN201720303916.3U CN201720303916U CN206752757U CN 206752757 U CN206752757 U CN 206752757U CN 201720303916 U CN201720303916 U CN 201720303916U CN 206752757 U CN206752757 U CN 206752757U
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China
Prior art keywords
keel
heat
connector
steel construction
assembling type
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CN201720303916.3U
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Inventor
翟传伟
李壮贤
侯钦鹏
姜心意
任晓
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Qingdao Kerui New Environmental Protection Materials Group Co Ltd
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Qingdao Kerui New Environmental Protection Materials Group Co Ltd
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Abstract

It the utility model is related to a kind of steel construction assembling type outer wall system.The steel construction assembling type outer wall system includes exterior veneer material, heat-insulating shield, keel and wallboard from outside to inside, and the exterior veneer material is fixed on the keel with connector, and the heat-insulating shield is provided between the exterior veneer material and the keel.The utility model is the comprehensive external wall protection body system that function is integrated comprising exterior wall maintenance, insulation, waterproof, fire prevention, decoration.This is simple in construction, and heat-insulating property is good, insulation material light weight and construction is simple, practical, use easy to spread.

Description

A kind of steel construction assembling type outer wall system
Technical field
Building masonry wall construction work technical field is the utility model is related to, especially, is related to a kind of steel construction assembled External wall system and its construction method.
Background technology
Assembled architecture outer wall in the market uses steam-pressing aero-concrete hanging plate more, and component weight, size is dumb, And the problems such as not can solve the fire prevention cladding of assembled architecture steel member.
Another uses building-brick type outer wall body, and speed of application is slow, it is impossible to solves the problems, such as to assemble rate.
Also some external walls have fabricated advantage, but are only capable of as architectural surface, it is impossible to undertake building Building enclosure.
The content of the invention
To solve the above problems, the utility model provides a kind of steel construction assembling type outer wall system.The utility model solution Indoor leakage beam, the leakage post for steel building conventional peripheral revetment body way of having determined, girder steel, post position cold bridge, wall sound insulation value There is a series of problem of leakage hidden trouble etc. in difference, seam areas, be that function includes exterior wall maintenance, insulation, waterproof, fire prevention, dress Adorn the comprehensive external wall protection body system being integrated.
The utility model is that technical scheme is a kind of steel construction assembling type outer wall system used by solving above-mentioned technical problem System, is fixed on the keel, institute including exterior veneer material, heat-insulating shield, keel and wallboard, the exterior veneer material from outside to inside State keel to be arranged on the outside of wallboard, the heat-insulating shield is provided between the exterior veneer material and the keel.
Preferably, the exterior veneer material is the thick stone plate or calcium silicate board of 10mm, and the heat-insulating shield is that STP vacuum is exhausted Hot plate, the keel are 40*40mm square tube or C-type steel, and the wallboard is precast light wallboard, and the exterior veneer material connects Fitting is fixed on the keel, and the connector is steel connector.
In any of the above-described scheme preferably, the thickness of the heat-insulating shield is 20-60mm, using slit width during lamina not More than 10mm, using then using the fissure of displacement sticking construction during doubling plate;Described keel are the internal 40* for being filled with high-mark cement 40mm C-type steel or square tube.
In any of the above-described scheme preferably, between the connector and building body, the connector and the dragon Mat insulation interval is used between bone and between the connector, the thickness of the mat insulation is 5-10mm.
In any of the above-described scheme preferably, building partitioning slot between the exterior veneer material be present, it uses silicone Sealant sealing processing.
In any of the above-described scheme preferably, the gap between the keel is filled with packing material, the keel Depending on length of the level interval according to the heat-insulating shield;The packing material is preferably lightweight filler, the light filling Material is preferably rock wool, thermal insulation mortar, cement mortar or foam cement.
The principle of going along with sb. to guard him of steel construction assembling type outer wall system of the present utility model is by thick 200mm lightweight exterior wall and steel Beam, steel column connection, form traditional exterior wall enclosure system.
The heat preservation principle of steel construction assembling type outer wall system of the present utility model is 1. using STP vacuum thick 20-60mm Heat-insulating shield is as external-wall heat-insulation material, during lamina(Common buildings)Slit width is not more than 10mm, during doubling plate(Passive room building) Pasted using the fissure of displacement.2. between metal connecting piece and building body, between metal connecting piece and keel, between metal connecting piece Using mat insulation interval, the appearance of heat bridge is blocked.
The fire prevention principle of steel construction assembling type outer wall system of the present utility model is 1. using thin stone material or calcium silicate board etc. Inorganic material is bonded together as decoration of exterior wall plane materiel, while by the vacuum heat-insulating plate of A level fire proofing materials with plane materiel in factory, Decorative heat preservation integrated board is formed, its sheet material gap is blocked using A level fire proofing wood material strips.2. beam column of steel structure surface is resistance to Brushed using fireproof coating when fiery grade is two level, wrapped up when fire resistance rating is one-level using fire-proof plate.3. vertical dragon Bone and the outer side brush fireproof coating of connector are handled, and the region between keel is filled using rock wool.
The waterproof principle of steel construction assembling type outer wall system of the present utility model is the building partitioning slot between outer wall board Using silicone sealant encapsulation process for building.
The utility model is according to obtained by practice of construction practice for many years and experience, using optimal technological means and operation Process combination, and most perfect method and step is used, it is not simply to be superimposed and piece together, therefore the utility model has significantly Meaning.
The beneficial effects of the utility model:
The passive room building of steel construction assembled is advantageous to the current supply side reform in China, is advantageous to environmental protection cause, saves The energy, it is that the revolution of China's building field improves.STP(VIPB)Vacuum heat-insulating plate makes this revolutionary work rich again Rich assistant.
Being incorporated in the building and energy-conserving and environment-protective cause in future for two kinds of materials of steel construction and STP vacuum heat-insulating plates will be sent out Wave huge effect.
1. reducing wall thickness, increase usable floor area:
STP(VIPB)Heat conductivity of vacuum insulation panel is low, only 0.005-0.008W/(m•K), therefore in cold district The thick insulations of 60mm can meet passive room requirement.
2. material is non-ignitable, disaster hidden-trouble is reduced:
STP(VIPB)Vacuum heat-insulating plate is A levels fire prevention incombustible material, in the absence of the possibility that building is on fire, is subtracted significantly Lack the work of fire department, while protected the life security of the people and property.
3. bridge cut-off connects, energy resource consumption is reduced:
Connection between enclosed structure and main body uses heat-insulating material interval, ensure that the blocking of heat transfer.
4. shock resistance is strong, structure material is reduced:
Wall quality reduction → seismic force reduction → story shearing force reduction → section and arrangement of reinforcement are reduced.
5. without the hidden danger that comes off, security is improved:
STP(VIPB)Vacuum heat-insulating plate and decorative layer bonding strength are big, and bond area is between each layer more than 95% Mechanically connect.
6. factory process, the standardization of products:
STP(VIPB)Vacuum heat-insulating plate and exterior finishing material are the integrated converted products of factory, and quality is guaranteed, together When can accomplish standardization, prefabricated construction.
7. environmental protection construction, scene is pollution-free:
The dry operation in scene, wet-less operation construction.
8. speed is accelerated, high construction efficiency:
Batch production, standardization processing, site machinery connection construction, reduce hand labor intensity, efficiency is greatly improved.
Brief description of the drawings
Fig. 1 is the elevation of steel construction assembling type outer wall system of the present utility model.
Fig. 2 is the top view of steel construction assembling type outer wall system of the present utility model.
Fig. 3 is the profile along line A-A in Fig. 1.
Fig. 4 is the first details enlarged drawing of structure in Fig. 3.
Fig. 5 is the second details enlarged drawing of structure in Fig. 3.
Fig. 6 is the details enlarged drawing of the first connector used in steel construction assembling type outer wall system of the present utility model.
Fig. 7 is the details enlarged drawing of the first connector used in steel construction assembling type outer wall system of the present utility model.
Fig. 8 is the details of the H type parts of the second connector used in steel construction assembling type outer wall system of the present utility model Enlarged drawing.
Fig. 9 is the details of the L-type part of the second connector used in steel construction assembling type outer wall system of the present utility model Enlarged drawing.
Embodiment
The utility model is further described below in conjunction with specific embodiment and accompanying drawing, but claimed scope is simultaneously It is not limited to this.
Embodiment 1
Referring to Fig. 1-3, a kind of steel construction assembling type outer wall system, its from outside to inside include exterior veneer material 1, heat-insulating shield 2, Keel 3 and wallboard 4, the exterior veneer material 1 are fixed on the keel 3 with connector 5, the exterior veneer material 1 and described The heat-insulating shield 2 is provided between keel 3.
The exterior veneer material 1 is the thick thin stone plate or calcium silicate board of 10mm, and the heat-insulating shield 2 is STP vacuum insulations Plate, the keel 3 are more 40*40mm square tube, and the wallboard 4 is precast light wallboard, and the connector 5 connects for steel Part.
The thickness of the heat-insulating shield 2 is 20-60mm, is not more than 10mm using slit width during lamina, using during doubling plate then Using fissure of displacement sticking construction.
Between the connector 5 and building body, between the connector 5 and the keel 3 and the connector 5 it Between be spaced using mat insulation 6, the thickness of the mat insulation 6 is 5mm.
Building partitioning slot between the exterior veneer material 1 be present, it uses the encapsulation process of silicone sealant 7.
Gap between the keel 3 is filled with cement mortar 8, and the level interval of the keel 3 is according to the heat-insulating shield 2 Length depending on.Connected between connector 5 and floor on the keel 3 using M8 setscrews 10, its length is 80mm.
Embodiment 2
Referring to Fig. 1-3, the construction method of the steel construction assembling type outer wall system, it comprises the following steps:A, surveying setting-out, Optimization assembling scheme --- b, installation exterior veneer material 1---c, fix heat-insulating shield 2---d on the outer inner side of decoration plane material 1, lay Keel 3, the exterior veneer material 1 for being fixed with heat-insulating shield 2 is arranged on the keel 3 using connector 5 --- e, installation wallboard 4, And inspected for acceptance in the outside of the wallboard 4 installation keel 3---f, entirety.
In step c, the heat-insulating shield 2 and the exterior veneer material 1 are bonded together in factory, form decorative heat preservation Integrated board, its sheet material gap is first blocked using A level fire proofing wood material strips, then using the encapsulation process of silicone sealant 7.
In step e, installation wallboard 4 is fixed with beam column of steel structure, and its connection surface uses when fire resistance rating is two level Fireproof coating is brushed, and beam column of steel structure is wrapped up using fire-proof plate when fire resistance rating is one-level, steel structure girder herein Post includes H profile steel beam 9.
The outer side brush fireproof coating of keel 3 and connector 5 is handled, and the region between the keel 3 uses rock wool or water Cement mortar 8 is filled.
Embodiment 3
Referring to Fig. 4-5, improve as further, in addition to possessing above-mentioned technical characteristic, the connector 5 can use The form of the form of first connector 11 and the second connector 12.As illustrated in figs. 5-7, the first connector 11 is L-shaped, and its side leads to Cross M5 self-tapping screws 13 to be fixed on the keel 3, opposite side between M8 setscrews 10 and concrete floor 14 by connecting. As shown in Fig. 4 and Fig. 8-9, the second connector 12 includes H types part and L-type part, and two pieces of L-type parts wrap up H type parts, therebetween filled with exhausted Heat pad 6.Second connector 12 is fixed on the keel 3 by M5 self-tapping screws 13.
Embodiment 4
Improve as further, in addition to possessing above-mentioned technical characteristic, the raw material weight proportioning of soup processed of the cement mortar 8 It is as follows:Portland cement:40-60 parts, quartz sand:20-50 parts, polyvinyl alcohol:2-4 parts, flyash:10-15 parts, ceramics Microballon:25-30 parts, chopped fiber:8-10 parts, phase transformation masterbatch:2-5 parts, lignin sulfonate modified aminosulfonic water-reducing agent 2-4 Part, anti-crack fiber:12-15 parts, sierozem power:3-6 parts, diatomite:3-6 parts, nano silicon:8-10 parts, cement intensifier: 3-7 parts, calcium oxide powder 25-30 parts, reticular fibre 2-5 parts, hydroxyethyl ether cellulose 3-5 parts, expanded perlite 10-20 parts.Should The manufacture method of cement mortar 8 includes:(a) water is poured into high-speed stirred tank, starts stirring;(b) add successively in agitator tank Enter Portland cement, quartz sand, polyvinyl alcohol, flyash, ceramic fine bead, water is added after being premixed by above-mentioned mass ratio In, it is stirred until homogeneous, stands 5-10 minutes;(c) remaining raw material is added, is added equipped with the water measured, high-speed stirred 5-8 Minute.Cement mortar 8 in the present embodiment can not only reach GB8624-2006《Construction material and product burns performance Classification》A1 or A2 levels, and ANSI/UL-94-1996 and GB/T2406.2-2009 test under, fireproof flame-retardant effect is excellent It is different.Test result indicates that its fire prevention, waterproof and heat-insulating property are respectively increased 40%, 30% and 40% than the cement mortar of routine.Together When, the cement mortar of preparation can form good bonding with warming plate, thus the leeway of existence and breeding will not be left to bacterium, Living environment and health are protected, and poisonous carcinogenic substance will not be discharged, meets efficient, environmentally friendly requirement.
Embodiment 5
Improve as further, in addition to possessing above-mentioned technical characteristic, the silicone sealant 7 is by by weight Following components composition:Aminoethylaminopropyl dimethyl silicone polymer 60-70 parts, tetraethoxysilane 6-8 parts, ultra-fine carbonic acid The mass ratio of calcium and precipitated silica is 1:1 mixture 15-30 parts, butyl titanate 0.5-0.8 parts, methyl-silicone oil 5-10 Part, γ-(Methacryloxypropyl)Propyl trimethoxy silicane 2-3 parts, cuprous oxide 1-1.5 parts.During preparation, first add ultra-fine The mass ratio of calcium carbonate and precipitated silica is 1:1 mixture, adds methyl-silicone oil, and vacuum is at 90-100 DEG C After 0.05-0.08MPa stirrings 20-25min, rotating speed 400-500rpm, other raw materials then are added by proportioning again, in 90-100 Vacuum is that 0.05-0.08MPa stirs 40-50min, rotating speed 450-550rpm at DEG C;Finally at twice uniform decrease in temperature to 20- 30 DEG C extrude material and pack.The silicone sealant 7 is easy to industrialized production, and production cost is low, and storge quality is stable, to ring Border is friendly, and sealing property improves 30%, has the very strong market competitiveness.
In addition, to ensure using effect, in above-described embodiment the core of STP non-dismantling formwork heat insulating decorative boards used be by Kaolin, basaltic mineral wool, perlite, alumina silicate fibre, nano silicon and suitable quantity of water mix, shared parts by weight For 15:55:25:5::10:50, using wet therapy forming process, core weight is in 90-100g, density of core material 160kg/m3;STP Non-dismantling formwork heat insulating decorative board can carry out appropriate heat treatment, to guarantee to adapt to the environment of high temperature superelevation humidity, make to lead Hot coefficient keeps relatively low state, and core intensity improves.
The calcium silicate board uses quartz sand, the powder that sieves to obtain of milling, and adds hydrofluoric acid reaction generation silicon fluoride, then be passed through Hydrogen, zinc oxide is added, insulation 3-8 hours, which react, at high temperature under high pressure generates silane, and 1/2 silane quality is added in silane Calcium carbonate, oxidation reaction obtains reactant under high temperature, through the sieving that crushes, mills, with deionized water, wood fibre, reticular fibre, water Property epoxy resin and flyash be mixed to prepare slurry, base substrate is pressed into silico-calcium board mold, through secondary maintenance, dries obtained silicon Sour calcium plate.Quartz sand, hydrofluoric acid, zinc oxide, calcium carbonate, wood fibre, reticular fibre, the weight of aqueous epoxy resins and flyash Amount part is compared for 2.5:0.25:12.5:62.5:5:10:5:12.5.The calcium silicate board flatness is good, not easy to crack, infiltration, aliquation, Come off;Material mechanical performance improves 50%, and warping resistance intensity improves 40%.
The passive room building of steel construction assembled is advantageous to the current supply side reform in China, is advantageous to environmental protection cause, saves The energy, it is that the revolution of China's building field improves.STP(VIPB)Vacuum heat-insulating plate makes this revolutionary work rich again Rich assistant.
Being incorporated in the building and energy-conserving and environment-protective cause in future for two kinds of materials of steel construction and STP vacuum heat-insulating plates will be sent out Wave huge effect.
1. reducing wall thickness, increase usable floor area:
STP(VIPB)Heat conductivity of vacuum insulation panel is low, only 0.005-0.008W/(m•K), therefore in cold district The thick insulations of 60mm can meet passive room requirement.
2. material is non-ignitable, disaster hidden-trouble is reduced:
STP(VIPB)Vacuum heat-insulating plate is A levels fire prevention incombustible material, in the absence of the possibility that building is on fire, is subtracted significantly Lack the work of fire department, while protected the life security of the people and property.
3. bridge cut-off connects, energy resource consumption is reduced:
Connection between enclosed structure and main body uses heat-insulating material interval, ensure that the blocking of heat transfer.
4. shock resistance is strong, structure material is reduced:
Wall quality reduction → seismic force reduction → story shearing force reduction → section and arrangement of reinforcement are reduced.
5. without the hidden danger that comes off, security is improved:
STP(VIPB)Vacuum heat-insulating plate and decorative layer bonding strength are big, and bond area is between each layer more than 95% Mechanically connect.
6. factory process, the standardization of products:
STP(VIPB)Vacuum heat-insulating plate and exterior finishing material are the integrated converted products of factory, and quality is guaranteed, together When can accomplish standardization, prefabricated construction.
7. environmental protection construction, scene is pollution-free:
The dry operation in scene, wet-less operation construction.
8. speed is accelerated, high construction efficiency:
Batch production, standardization processing, site machinery connection construction, reduce hand labor intensity, efficiency is greatly improved.
It is described above, only it is preferred embodiment of the present utility model, is not that other forms are made to the utility model Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent The equivalent embodiment of change.But it is every without departing from the content of the technical scheme of the utility model, it is real according to technology of the present utility model Any simple modification, equivalent variations and the remodeling that confrontation above example is made, still fall within the guarantor of technical solutions of the utility model Protect scope.

Claims (6)

1. a kind of steel construction assembling type outer wall system, it is characterised in that from outside to inside including exterior veneer material(1), heat-insulating shield (2), keel(3)And wallboard(4), the exterior veneer material(1)It is fixed on the keel(3)On, the keel(3)It is arranged on wall Plate(4)On outside, the exterior veneer material(1)With the keel(3)Between be provided with the heat-insulating shield(2).
2. steel construction assembling type outer wall system according to claim 1, it is characterised in that the exterior veneer material(1)For Stone plate or calcium silicate board thick 10mm, the heat-insulating shield(2)For STP vacuum heat-insulating plates, the keel(3)For 40*40mm's Square tube or C-type steel, the wallboard(4)For precast light wallboard, the exterior veneer material(1)Use connector(5)It is fixed on described Keel(3)On, the connector(5)For steel connector.
3. steel construction assembling type outer wall system according to claim 2, it is characterised in that the heat-insulating shield(2)Thickness For 20-60mm, 10mm is not more than using slit width during lamina, using then using the fissure of displacement sticking construction during doubling plate;Described dragon Bone is the internal 40*40mm filled with high-mark cement C-type steel or square tube.
4. steel construction assembling type outer wall system according to claim 3, it is characterised in that the connector(5)With building Between main body, the connector(5)With the keel(3)Between and the connector(5)Between use mat insulation(6)Between Every the mat insulation(6)Thickness be 5-10mm.
5. steel construction assembling type outer wall system according to claim 4, it is characterised in that the exterior veneer material(1)It Between exist building partitioning slot, it uses silicone sealant(7)Encapsulation process.
6. steel construction assembling type outer wall system according to claim 5, it is characterised in that the keel(3)Between between Gap is filled with packing material(8), the keel(3)Level interval according to the heat-insulating shield(2)Length depending on.
CN201720303916.3U 2017-03-27 2017-03-27 A kind of steel construction assembling type outer wall system Active CN206752757U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106836562A (en) * 2017-03-27 2017-06-13 青岛科瑞新型环保材料集团有限公司 A kind of steel construction assembling type outer wall system and its construction method
CN110872875A (en) * 2018-08-30 2020-03-10 北新集团建材股份有限公司 Assembled wall and mounting method
CN111021786A (en) * 2019-11-27 2020-04-17 中建科技有限公司 Connection node's between box room box no heat bridge structure and box room
CN112177209A (en) * 2020-09-24 2021-01-05 水发能源集团有限公司 Photovoltaic wallboard and photovoltaic curtain wall

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106836562A (en) * 2017-03-27 2017-06-13 青岛科瑞新型环保材料集团有限公司 A kind of steel construction assembling type outer wall system and its construction method
CN110872875A (en) * 2018-08-30 2020-03-10 北新集团建材股份有限公司 Assembled wall and mounting method
CN111021786A (en) * 2019-11-27 2020-04-17 中建科技有限公司 Connection node's between box room box no heat bridge structure and box room
CN112177209A (en) * 2020-09-24 2021-01-05 水发能源集团有限公司 Photovoltaic wallboard and photovoltaic curtain wall

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Denomination of utility model: A steel structure fabricated exterior wall system

Effective date of registration: 20201012

Granted publication date: 20171215

Pledgee: Qingdao Huiquan Private Capital Management Co., Ltd

Pledgor: QINGDAO KERUI NEW ENVIRONMENTAL MATERIALS GROUP Co.,Ltd.

Registration number: Y2020370010043

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Effective date of registration: 20210330

Granted publication date: 20171215

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