CN202882206U - Profiled steel sheet sandwiched composite wallboard - Google Patents

Profiled steel sheet sandwiched composite wallboard Download PDF

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Publication number
CN202882206U
CN202882206U CN 201220450786 CN201220450786U CN202882206U CN 202882206 U CN202882206 U CN 202882206U CN 201220450786 CN201220450786 CN 201220450786 CN 201220450786 U CN201220450786 U CN 201220450786U CN 202882206 U CN202882206 U CN 202882206U
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China
Prior art keywords
board
steel
concrete
core
die mould
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CN 201220450786
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蒋建强
杜曙光
贺东诚
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JIANGSU SITE STEEL STRUCTURE Co Ltd
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JIANGSU SITE STEEL STRUCTURE Co Ltd
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Abstract

The utility model discloses a profiled steel sheet sandwiched composite wallboard which comprises a frame, a profiled steel sheet, a concrete or cement mortar surface layer and a core material, wherein the concrete or cement mortar surface layer is divided into an upper surface layer and a lower surface layer which are respectively connected with the frame, the core material is arranged between the upper surface layer and the lower surface layer, the profiled steel sheet is arranged in a composite wallboard and connected with the frame and the concrete or cement mortar surface layer. According to the utility model, the characteristics such as good ductility and high strength of the profiled steel sheet and the characteristics such as environmental friendliness of the light core material are combined, so that through the reasonable design of the cross section, the profiled steel sheet sandwiched composite wallboard not only can solve the problems such as the durability of steel products and the fire resistance of core materials, but also can significantly improve the ductility of a wall structure by fully using the characteristics of each component. The profiled steel sheet sandwiched composite wallboard disclosed by the utility model can be used as both a general wall filling structure and also a shear wall with high earthquake-resistant requirements, and therefore, the profiled steel sheet sandwiched composite wallboard is especially suitable to be used as a high-rise shear wall, a frame-structured infilled wall, an outer wall for industrial buildings, and other enclosure wall structures.

Description

A kind of die mould steel clamp core assembled wall board
Technical field
The utility model relates to steel clamp core assembled wall board, in particular, is a kind of die mould steel clamp core assembled wall board that is applied in the civil engineering structure field, can be used as building construction, industrial premises etc. and has load-bearing and insulation effect shear wall or filled wall structure concurrently.
Background technology
For many years, China's wall body building material is the brickwork take clay as primary raw material always, is in for a long time the traditional building material epoch of what is called " Qin brick and Han tile ".Until the phase at the beginning of the nineties in last century, the usage ratio of China's clay solid brick materials for wall is also up to 95%, and former Soviet Union's usage ratio of the same period is 38%, and the U.S. is 15%, and Japan only is 3%.According to statistics, in China, owing to the cultivated area of producing that loam brick damages is roughly equal to 0.67 ten thousand hm every year 2, cause loss and the waste in a large amount of farmlands, had a strong impact on the agricultural development of China.For this reason, country and some local governments put into effect a collection of laws and regulations successively in recent years, and policy and the regulation of baking bricks in the field ruined in strict restriction, in succession put into effect some policies and regulations, to the support on policy of the development each side of new wall material, greatly accelerated the materials for wall development of China.
The green walling that progressively grows up in recent years mainly contains: 1) fiber composite wall board comprises and utilizes agricultural crop straw and cement or immature soil produced with combination New Energy Saving Wall Materials, glass reinforced concrete wallboard, glass fiber to strengthen the side fascia of anti-retardant polyester the and Cement fibre hollow wall panel etc.; 2) steel mesh sandwich wallboard, take gauze wire cloth as skeleton, rock wool or expanded perlite and industrial and agricultural waste, raw material are core, add the perfusion of cement and accelerating admixture and form; 3) light flame-retardant paper honeycomb light wallboard etc.Above Novel wall structure environmental protection, lightweight are durable, are suitable as the load bearing wall of the infilled wall of frame construction, middle low layer structure or the wallboard in light steel skeleton house.For the higher structure of requirements for fortification against earthquake and wall of High-building then because rigidity and ductility are inadequate and inapplicable.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of die mould steel clamp core assembled wall board is provided.
The technical solution adopted in the utility model is: a kind of die mould steel clamp core assembled wall board, comprise frame, die mould steel, concrete or cement screedn and core, described concrete or cement screedn are divided into upper layer and the Sub, be connected with frame respectively, be provided with core between upper layer and the Sub, described die mould steel is located in the assembled wall board, and is connected with frame and concrete or cement screedn.
As preferably, described frame is angle steel, steel pipe or flat steel truss that is welded into or i shaped steel, U-steel.
As shear wall, assembled wall board that shockproof requirements is high, described die mould steel adopts U-shaped steel plate, the U-shaped steel plate edge of a wing is wrapped in concrete or the cement screedn, U-shaped steel plate can be Varying Thickness Plates, frange plate thicken to bear draw, compressive stress, can solve steel plate corrosion and fire safety problem, light filling thermal insulation clamp sandwich layer between the U-shaped steel plate edge of a wing, U-shaped steel plate web plays the shearing resistance effect and connection is drawn, the compressive stress district, and wall thickness is generally little than the edge of a wing.Described core adopts the living beings (such as stalk, reed etc.) with heat insulation function to be composited with inorganic reinforcement (cement, the immature soil etc.), perhaps adopts rock wool, expanded perlite, flame-retardant paper honeycomb and industrial and agricultural waste.
As the low median low structure of requirements for fortification against earthquake, industrial premises, described die mould steel adopts the zigzag profiled sheet, zigzag profiled sheet welding with male and fomale(M﹠F) also is embedded in concrete or the cement screedn in advance, can increase and the snap-in force of concrete or cement sand bed, light filling thermal insulation clamp sandwich layer between the zigzag profiled sheet, for increasing globality and the shear resistance of structure, can between the zigzag profiled sheet, weld the Steel Thin-Wall web.Described core adopts the living beings (such as stalk, reed etc.) with heat insulation function to be composited with inorganic reinforcement (cement, the immature soil etc.), perhaps adopts rock wool, expanded perlite, flame-retardant paper honeycomb and industrial and agricultural waste.
As the external wall that has anti-ice, frost, precipitation seepage and insulation to require, described die mould steel adopts the zigzag profiled sheet, described core adopts has the polyethylene extruded sheet module on the upper and lower surface of zigzag accordingly, upper and lower surface and the zigzag profiled sheet of polyethylene extruded sheet module are interlocked fully, have strengthened globality and the boundary strength of structure.After zigzag profiled sheet and core composite assembly are finished, can build thin-lift concrete or cement screedn at surface of steel plate.
Polyethylene extruded sheet module is provided with laterally concavo-convex connector, and clamping is assembled into integral body, therefore can adapt to the requirement of different metope width.Equally, for increasing globality and the shear resistance of structure, can between the zigzag profiled sheet, weld the Steel Thin-Wall web.
The utility model is good with thin-walled profiled sheet ductility, the intensity high combines with characteristics such as light-weight filler environmental protections, appropriate design by the cross section is so that die mould steel clamp core assembled wall board member can not only solve the refractoriness problem of the durable and core of steel, and take full advantage of the characteristics of each component, can significantly improve the ductility of wall body structure.The scope of application is wider, both can be used as general filled wall structure, can be used as again the higher shear wall of shockproof requirements, is specially adapted to the shear wall as highrise building, the infilled wall of frame construction, the exterior wall of industrial premises and other retaining wall structures.
Beneficial effect:
1. the profiled sheet that is positioned at the tension and compression stressed zone in the utility model can be born flecition preferably, concrete pavement can not only be born compressive stress, and can prevent steel plate corrosion, extending steel plate overdoes the time, middle core mainly plays insulation effect, this structure has preferably ductility, need not welded wire fabric, has promoted wall plate structure to future developments such as lightweight, high-strength, corrosion resistant, impervious, insulation, antidetonations.
2. U-shaped steel plate web not only plays the shearing resistance effect, and has connected tension and pressure zone, has improved the globality of wall plate structure.
3. the zigzag profiled sheet is compared with general steel plate, all improves a lot with the interface binding intensity of concrete or cement screedn and light-weight filler.
4. the polyethylene board of extrusion moulding can be made into the standard module with concavo-convex head, has made things convenient for transportation and installation.
5. core can be composited with the living beings with heat insulation function (such as stalk, reed etc.) and inorganic reinforcement (cement, the immature soil etc.), also can adopt rock wool, expanded perlite, flame-retardant paper honeycomb and industrial and agricultural waste etc.This assembled wall board material therefor is recyclable recycling all.
6. outside skim-coat concrete and the cement mortar, this wallboard all can be formed by splicing prefabricated components, and wet trade is few, has greatly improved speed of application.
Description of drawings
Fig. 1 is steel truss frame-U-shaped steel clamp core assembled wall board cross sectional representation;
Fig. 2 is steel truss frame schematic diagram;
Fig. 3 is i shaped steel frame-U-shaped steel clamp core assembled wall board cross sectional representation;
Fig. 4 is zigzag profiled sheet sandwich assembled wall board cross sectional representation;
Fig. 5 is the zigzag profiled sheet sandwich assembled wall board cross sectional representation with the steel web;
Fig. 6 is zigzag profiled sheet-polyethylene extruded sheet assembled wall board cross sectional representation;
Fig. 7 is the polyethylene extruded sheet module of laterally assembly unit;
Fig. 8 is the zigzag profiled sheet-polyethylene extruded sheet assembled wall board cross sectional representation with the steel web.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
Embodiment 1
As illustrated in fig. 1 and 2: a kind of die mould steel clamp core assembled wall board, comprise steel truss frame 1, U-shaped steel plate 2, concrete or cement screedn 4 and core 3, described concrete or cement screedn 4 are divided into upper layer and the Sub, be connected with steel truss frame 1 respectively, be provided with core 3 between upper layer and the Sub, described U-shaped steel plate 2 is located in the assembled wall board, U-shaped steel plate 2 and 1 welding of steel truss frame, and U-shaped steel plate 2 edges of a wing are wrapped in concrete or the cement screedn 4.Described core 3 adopts the living beings (such as stalk, reed etc.) with heat insulation function to be composited with inorganic reinforcement (cement, the immature soil etc.), perhaps adopts rock wool, expanded perlite, flame-retardant paper honeycomb and industrial and agricultural waste.
Embodiment 2
As shown in Figure 3, a kind of die mould steel clamp core assembled wall board, comprise i shaped steel frame 5, U-shaped steel plate 2, concrete or cement screedn 4 and core 3, described concrete or cement screedn 4 are divided into upper layer and the Sub, be connected with i shaped steel frame 5 respectively, be provided with core 3 between upper layer and the Sub, described U-shaped steel plate 2 is located in the assembled wall board, U-shaped steel plate 2 and 5 welding of i shaped steel frame, U-shaped steel plate 2 edges of a wing are wrapped in concrete or the cement screedn 4.Described core 3 adopts the living beings (such as stalk, reed etc.) with heat insulation function to be composited with inorganic reinforcement (cement, the immature soil etc.), perhaps adopts rock wool, expanded perlite, flame-retardant paper honeycomb and industrial and agricultural waste.
Embodiment 3
As shown in Figure 4, a kind of die mould steel clamp core assembled wall board, comprise i shaped steel frame 5, zigzag profiled sheet 6, concrete or cement screedn 4 and core 3, described concrete or cement screedn 4 are divided into upper layer and the Sub, be connected with i shaped steel frame 5 respectively, be provided with core 3 between upper layer and the Sub, described zigzag profiled sheet 6 is located in the assembled wall board, and is embedded in advance in concrete or the cement screedn 4.Described core 3 adopts the living beings (such as stalk, reed etc.) with heat insulation function to be composited with inorganic reinforcement (cement, the immature soil etc.), perhaps adopts rock wool, expanded perlite, flame-retardant paper honeycomb and industrial and agricultural waste.As shown in Figure 5, welding Steel Thin-Wall web 7 between the zigzag profiled sheet.
Embodiment 4
As shown in Figure 6, a kind of die mould steel clamp core assembled wall board, comprise i shaped steel frame 5, zigzag profiled sheet 6, concrete or cement screedn 4 and core 3, described concrete or cement screedn 4 are divided into upper layer and the Sub, be connected with i shaped steel frame 5 respectively, be provided with core 3 between upper layer and the Sub, described zigzag profiled sheet 6 is located in the assembled wall board, and is embedded in advance in concrete or the cement screedn 4.Described core 3 adopts has the polyethylene extruded sheet module on the upper and lower surface of zigzag, and upper and lower surface and the zigzag profiled sheet 6 of polyethylene extruded sheet module are interlocked fully.As shown in Figure 7, polyethylene extruded sheet module is provided with laterally concavo-convex connector, and clamping is assembled into integral body.As shown in Figure 8, welding Steel Thin-Wall web 7 between the zigzag profiled sheet.
Should be pointed out that for those skilled in the art under the prerequisite that does not break away from the utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.In the present embodiment not clear and definite each ingredient all available prior art realized.

Claims (7)

1. die mould steel clamp core assembled wall board, it is characterized in that: comprise frame, die mould steel, concrete or cement screedn and core, described concrete or cement screedn are divided into upper layer and the Sub, be connected with frame respectively, be provided with core between upper layer and the Sub, described die mould steel is located in the assembled wall board, and is connected with frame and concrete or cement screedn.
2. a kind of die mould steel clamp core assembled wall board according to claim 1 is characterized in that: described frame is angle steel, steel pipe or flat steel truss that is welded into or i shaped steel, U-steel.
3. a kind of die mould steel clamp core assembled wall board according to claim 1, it is characterized in that: described die mould steel adopts U-shaped steel plate, and the U-shaped steel plate edge of a wing is wrapped in concrete or the cement screedn.
4. a kind of die mould steel clamp core assembled wall board according to claim 1 is characterized in that: described die mould steel adopts the zigzag profiled sheet, and the zigzag profiled sheet is embedded in concrete or the cement screedn in advance.
5. a kind of die mould steel clamp core assembled wall board according to claim 4, it is characterized in that: described core adopts has the polyethylene extruded sheet module on the upper and lower surface of zigzag accordingly, and upper and lower surface and the zigzag profiled sheet of polyethylene extruded sheet module are interlocked fully.
6. a kind of die mould steel clamp core assembled wall board according to claim 4 is characterized in that: welding Steel Thin-Wall web between the described zigzag profiled sheet.
7. a kind of die mould steel clamp core assembled wall board according to claim 5 is characterized in that: described polyethylene extruded sheet module is provided with laterally concavo-convex connector, and clamping is assembled into integral body.
CN 201220450786 2012-09-06 2012-09-06 Profiled steel sheet sandwiched composite wallboard Active CN202882206U (en)

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Application Number Priority Date Filing Date Title
CN 201220450786 CN202882206U (en) 2012-09-06 2012-09-06 Profiled steel sheet sandwiched composite wallboard

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102828573A (en) * 2012-09-06 2012-12-19 江苏赛特钢结构有限公司 Compressed-steel sandwich combination wallboard
CN104120824A (en) * 2014-07-28 2014-10-29 陕西昊兴房屋工程有限公司 Profiled steel sheet composite board as well as roofing board, floor board or wall panel with composite boards

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102828573A (en) * 2012-09-06 2012-12-19 江苏赛特钢结构有限公司 Compressed-steel sandwich combination wallboard
CN104120824A (en) * 2014-07-28 2014-10-29 陕西昊兴房屋工程有限公司 Profiled steel sheet composite board as well as roofing board, floor board or wall panel with composite boards

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