CN206636049U - Flat moulded prefabricated builds special-purpose thermal insulation load-bearing wall panel - Google Patents

Abstract

The utility model belongs to construction engineering technical field, and in particular to a kind of flat moulded prefabricated builds special-purpose thermal insulation load-bearing wall panel.Including steel housing, support tube and heat insulation core material; support tube is welded in inside steel housing; horizontal lacing wire is welded between support tube; heat insulation core material is located at the outside of support tube; heat insulation core material both sides are provided with uniform reinforcing groove; symmetrical steel mesh is provided with the outside of heat insulation core material, steel mesh both sides, which are poured, is inoculated with surface application protective layer, and glass wool cloth is equipped with the outside of surface application protective layer；Concrete is perfused with described support tube；Surface application protective layer is light fibre concrete or light cement, and light fibre concrete or light cement contain the high-strength bonding glue material of anti-surface application fracture；Reinforcing groove is triangular groove, and the two neighboring distance for reinforcing groove is 18 centimetres to 22 centimetres, and the depth for reinforcing groove is 8 millimeters to 12 millimeters.The utility model is reasonable in design, energy-conserving and environment-protective, economic and practical.

Description

Flat moulded prefabricated builds special-purpose thermal insulation load-bearing wall panel

Technical field：

The utility model belongs to construction engineering technical field, and in particular to a kind of flat moulded prefabricated builds special-purpose thermal insulation load bearing wall Plate.

Background technology：

Had the following disadvantages in current CL building systems：1st, top-crack can not be thoroughly overcome, surface layer entirety out-of-flatness, Construction is slow, and work progress seriously pollutes environment；2nd, there is foam cement cast in place process dust noisy environment to pollute big, slab joint Locate easy grout, panel easily to burst apart and the defects of long construction period；3rd, the existing heat-insulation wall plate overwhelming majority can only use as partition wall, There is no bearing capacity；4th, composite color steel plate insulation is poor, does not prevent fires, not corrosion resistant, service life is shorter；5th, FRIM wallboard is ultraviolet Line irradiation is easy to crack, returns halogen peeling in case of wet, bearing capacity is poor, and effective service life is shorter.So designing, a kind of bearing capacity is big, protects Warm nature can get well and prevent that the flat moulded prefabricated building special-purpose thermal insulation load-bearing wall panel that surface layer ftractures from being very necessary.

Utility model content：

In place of the utility model makes up and improved above-mentioned the deficiencies in the prior art, it can be reduced using the thermal insulation bearing sheets The construction cost of the buildings such as northern area insulation factory building, warehouse, colony house villa, house owed by a citizen, steel construction；Load-bearing and insulation are mutually tied Close, realize that a plate is multi-functional, exempt secondary heat preservation construction；The insulation energy accordingly built is improved, has reached energy-saving Purpose；By prefabrication and field-installed mode, the environmental pollution in work progress, and module are reduced to greatest extent Construction speed can be significantly increased by changing assembling.

The technical solution adopted in the utility model is：A kind of flat moulded prefabricated builds special-purpose thermal insulation load-bearing wall panel, including steel Housing, support tube and heat insulation core material, support tube are welded in inside steel housing, and horizontal lacing wire is welded between support tube, insulation Core is located at the outside of support tube, and heat insulation core material both sides are provided with uniform reinforcing groove, are provided with the outside of heat insulation core material symmetrical Steel mesh, steel mesh both sides, which are poured, is inoculated with surface application protective layer, is equipped with glass wool cloth on the outside of surface application protective layer；Filled in described support tube It is marked with concrete.

Described surface application protective layer is light fibre concrete or light cement, and light fibre concrete or light cement High-strength bonding glue material containing anti-surface application fracture.

Described reinforcing groove is triangular groove, and the two neighboring distance for reinforcing groove is 18 centimetres to 22 centimetres, is added Gu the depth of groove is 8 millimeters to 12 millimeters.

The beneficial effects of the utility model：The thermal insulation bearing sheets improve wallboard weight capacity by steel pipe concrete column；Pass through Steel mesh, fiber and glass wool cloth reinforce surface application protective layer, to prevent from ftractureing；High-temperature behavior is improved by heat insulation core material；Pass through guarantor The reinforcing groove of warm core both sides can effectively prevent surface layer and core hollowing；Steel external surrounding frame is in addition to overall structure is strengthened, energy Enough improve installation rate and increase the service life.The cost of a building built using steel fibre cement thermal insulation bearing sheets, be well below Brick and tile, aerated blocks, steel construction structural construction；Heat-insulating property is far above traditional structure house, saves coal-fired；Job site is anhydrous Mud, without dust, beneficial to environmental protection；Speed of application is fast, evades constructing caused by natural cause and delays；Batch production is prefabricated, can more expire Sufficient different user needs；Firmer than conventional vacuum surface layer due to built-in heat insulation layer, service life is higher.In addition, for small span And flat bed room can be in order to avoid use steel construction（Prefabricated completion in plate）, exempt to use common brick, protect soil；

It is easy to promote and use on a large scale.

Brief description of the drawings：

Fig. 1 is cross-sectional view of the present utility model.

Fig. 2 is Fig. 1 A-A sectional views.

Fig. 3 is Fig. 1 top view.

Embodiment：

With reference to each figure, a kind of flat moulded prefabricated builds special-purpose thermal insulation load-bearing wall panel, including steel housing 1, support tube 7 and insulation Core 5, support tube 7 are welded in inside steel housing 1, horizontal lacing wire 8 are welded between support tube 7, heat insulation core material 5 is positioned at support The outside of pipe 7, the both sides of heat insulation core material 5 are provided with uniform reinforcing groove 9, and the outside of heat insulation core material 5 is provided with symmetrical steel mesh 3, The both sides of steel mesh 3, which are poured, is inoculated with surface application protective layer 4, and the outside of surface application protective layer 4 is equipped with glass wool cloth 2；Irrigated in described support tube 7 There is concrete 6；Described surface application protective layer 4 is light fibre concrete or light cement, and light fibre concrete or lightweight Cement contains the high-strength bonding glue material of anti-surface application fracture；Described reinforcing groove 9 is triangular groove, two neighboring reinforcing groove 9 distance is 18 centimetres to 22 centimetres, and the depth for reinforcing groove 9 is 8 millimeters to 12 millimeters.

Embodiment one

Welding steel housing 1, material is C-type steel, and the specification of steel housing is wallboard specification, housing size is 2000 × 3000 millimeters；Support tube 7 is welded, the specification of support tube 7 is 40 × 80 × 2.5 millimeters of square tube；Heat insulation core material 5 is laid, is incubated core Material 5 is benzene plate or extruded sheet（Glass silk flosssilk wadding plate can be laid if any fire protection requirement）, the specification of heat insulation core material 5 is unit weight 16kg/m3, The benzene plate of 100 mm of thickness；The pulling-connecting steel mesh 3 of the both sides of heat insulation core material 5 is welded, both sides steel mesh 3 is twisted through core by steel wire and tied up Connection, the specification of steel mesh 3 are 50 × 50 × 5 millimeters of building mesh sheet；Said structure is put into mould after completing, and starts to pour Surface application protective layer 4, surface application protective layer 4 are light fibre concrete（Such as fiber foam cement）Or light cement（As fiber is precious Pearl rock cement）Deng；Coating Material re-lays glass wool cloth 2 on top layer while pouring, prevents fine fisssure.Support tube 7 is in steel pipe Filling concrete 6 strengthens support force and resistance to corrosion；The surface of heat insulation core material 5 is separated by 200 mm wides processing longitudinal triangle together Connected in star, 10 millimeters of depth of groove, 20 millimeters of width suitable for reading, 45 degree are tilted, the reinforcing groove 9 can greatly improve surface layer and benzene The cementability of plate, hollowing is prevented, several vertical supporting posts can be also formed on the two sides of plate, improve the bearing capacity of wallboard；Lightweight Mixed with high-strength bonding glue material in concrete, ensure that surface application will not ftracture.The bearing plate meets country and advocates section on heat-preserving building Energy, the requirement of environmental protection, exempt from brick and tile, can not build dirt；In addition, using prefabrication, field-installed modular architectural, speed is built Degree is fast, cost is low, is especially suitable for China's economic development needs.Current most warming plates can only be used as partition plate or outer Viscous warming plate, it is impossible to used as bearing wall, the bearing plate makes steel support structure, CL building systems, thermal insulating composite panel Technology is effectively melted into a whole, and not only improves wall load-carrying ability and heat-insulating property, and save on-site construction time；The insulation Bearing plate is adapted to northern area to be used for factory building, storehouse, colony house, villa, domestic architecture, good heat insulation, service life length, moves lossless Consumption.Using buildings such as flat moulded prefabricated building garage of special-purpose thermal insulation load-bearing wall panel, business's clothes, warehouses, compared with traditional architecture saving 30% with Upper cost；The house insulation significant effect built up, winter save coal-fired expense 35%.21000 square metres of houses are only complete with 2 months Complete in portion（Containing finishing）.Construction site is pollution-free in residential block, work progress, noiseless.Flat moulded prefabricated builds special-purpose thermal insulation Load-bearing wall panel surfacing, patch block, true mineral varnish, exterior coating decoration, low price that the utility model has, high insulation can be used And the advantages that fast pace.

Claims (3)

1. a kind of flat moulded prefabricated builds special-purpose thermal insulation load-bearing wall panel, including steel housing（1）, support tube（7）And heat insulation core material （5）, it is characterised in that：Support tube（7）It is welded in steel housing（1）Inside, support tube（7）Between be welded with horizontal lacing wire（8）, Heat insulation core material（5）Positioned at support tube（7）Outside, heat insulation core material（5）Both sides are provided with uniform reinforcing groove（9）, heat insulation core material （5）Outside is provided with symmetrical steel mesh（3）, steel mesh（3）Both sides, which are poured, is inoculated with surface application protective layer（4）, surface application protective layer（4）Outside It is equipped with glass wool cloth（2）；Described support tube（7）Inside it is perfused with concrete（6）.

A kind of 2. flat moulded prefabricated building special-purpose thermal insulation load-bearing wall panel according to claim 1, it is characterised in that：Described applies Face protective layer（4）For light fibre concrete or light cement, and light fibre concrete or light cement contain anti-surface application and broken The high-strength bonding glue material split.

A kind of 3. flat moulded prefabricated building special-purpose thermal insulation load-bearing wall panel according to claim 1, it is characterised in that：Described adds Gu groove（9）For triangular groove, two neighboring reinforcing groove（9）Distance be 18 centimetres to 22 centimetres, reinforce groove（9）'s Depth is 8 millimeters to 12 millimeters.