CN204738448U - Light steel composite wall panel of prefabricated dysmorphism - Google Patents

Light steel composite wall panel of prefabricated dysmorphism Download PDF

Info

Publication number
CN204738448U
CN204738448U CN201520423624.4U CN201520423624U CN204738448U CN 204738448 U CN204738448 U CN 204738448U CN 201520423624 U CN201520423624 U CN 201520423624U CN 204738448 U CN204738448 U CN 204738448U
Authority
CN
China
Prior art keywords
frame
steel
light steel
shaped
self
Prior art date
Application number
CN201520423624.4U
Other languages
Chinese (zh)
Inventor
戴俭
王丽敬
张圣楠
肖中发
Original Assignee
北京工业大学
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 北京工业大学 filed Critical 北京工业大学
Priority to CN201520423624.4U priority Critical patent/CN204738448U/en
Application granted granted Critical
Publication of CN204738448U publication Critical patent/CN204738448U/en

Links

Abstract

The utility model provides a surface that light steel composite wall panel of prefabricated dysmorphism, it has sandwich insulation material to fill in the middle of the light steel frame, and the outer skin weld of wire net and light steel frame is cast -in -place at light steel frame behind the self -compaction cement surface course parcel wire net. Light steel frame is with booking the position according to required size at frame M shaped steel, corner square steel, bracing that mill's processing is good, use the U connecting piece to pass through tapping screw connections between the tip of each frame M shaped steel, socket joint that corner square steel and frame M shaped steel were equipped with through corner square steel upper portion tapping screw connections for the head, the bracing passes through tapping screw connections with frame M shaped steel, corner square steel. The wallboard is when actually installing, between the wallboard that forms through the M shaped steel in the wall body, panel connecting piece, the wallboard not only can provide more stable, safe being connected with novel connected mode between the floor, can improve the installation effectiveness of wallboard moreover, greatly improves the site assembly degree, has saved the time limit for a project.

Description

A kind of prefabricated special-shaped light steel composite wall plate

Technical field

The utility model relates to a kind of prefabricated special-shaped light steel composite wall plate, belongs to structural engineering technical field, refers to especially a kind ofly to collect insulation, structure-integrated combined wall board.

Background technology

At home and abroad in building field, the body of wall being applicable to prefabricated building is mainly divided into the whitewashing of wood siding wall, prefabricated reinforced concrete wall, steel plate shear force wall, steel mesh reinforcement wall, foamed concrete wall, light gauge cold-formed steel shape assembled wall etc.But, the assembling degree of current domestic and international most of assembled wallboard also rests in component aspect, a certain distance is also had to the modularized design of integral wall, production, installation, especially on collection insulation, structure-integrated prefabricated assembled wallboard, also there is very large deficiency.Assembling degree for current wallboard is low, a large amount of labour costs is needed when processing, installation, cause the problem that the cost of wallboard is high, the utility model provides a kind of assembling degree high, applicable suitability for industrialized production, collection insulation, structure-integrated prefabricated special-shaped light steel composite wall plate and mounting method thereof, not only more can reduce construction cost, and building operations error can be improved, reduce on-the-spot workload and construction period, energy-conserving and environment-protective more, have larger economy and applicability in low layer assembled architecture.

Summary of the invention

The utility model proposes a kind of prefabricated special-shaped light steel composite wall plate, utility model object is to overcome the deficiencies in the prior art, a kind of factory prefabricated, quick assembled type light steel-framed composite wall is entirely provided, the mounting means between a kind of body of wall and between body of wall and floor is provided simultaneously.Described prefabricated special-shaped light steel composite wall plate is by light steel frame load-bearing, insert in light steel frame by sandwich heat preservation material as core, be used for being incubated, limiting the supporting capacity that light steel frame distortion improves wallboard, add by light steel frame horizontal shear strength, cracking resistance, the shock resistance that self-compaction cement surface layer improves body of wall, the connected mode formed by the M shaped steel of light steel frame outer rim, plate connecting piece realizes level connection joint between body of wall, vertical between body of wall with floor be connected.This combined wall board assemblingization degree is high, be applicable to suitability for industrialized production, collection insulation, structure-integrated, its connected mode is safe and reliable and be easy to construction and installation, replacing, and cost is lower.

For achieving the above object, the technical solution adopted in the utility model is a kind of prefabricated special-shaped light steel composite wall plate, and prefabricated special-shaped light steel composite wall plate comprises light steel frame 1, sandwich heat preservation material 7, self-compaction cement surface layer 8, gauze wire cloth 9; The central filler of light steel frame 1 has sandwich heat preservation material 7, and gauze wire cloth 9 welds with the external surface of light steel frame 1, the cast-in-place external surface at light steel frame 1 after self-compaction cement surface layer 8 wrapped wire net 9.

Light steel frame 1 comprises frame M shaped steel 2, corner square steel 3, diagonal brace 5, U-shaped connector 6; Light steel frame 1 carries out pre-determined bit by by required size at the good frame M shaped steel 2 of factory process, corner square steel 3, corner square steel 3, diagonal brace 5; U connector 6 is used to pass through self-drilling connection between the end of each frame M shaped steel 2; Socket joint head 4 self-drilling connection that corner square steel 3 and frame M shaped steel 2 are provided with by corner square steel 3 top; Diagonal brace 5 and frame M shaped steel 2, corner square steel 3 pass through self-drilling connection.

The form of structure of light steel frame 1 comprises T font, L-type, cross and the form of combination mutually thereof.

Sandwich heat preservation material 7 is the light heat insulation materials such as polystyrene foam plate, light weight aggregate concrete or foam cement, its compressive strength and coefficient of thermal conductivity all meet the minimum requirements of related specifications, its both sides present uneven cross section, so that bonding more firm with self-compaction cement surface layer 8.

In self-compaction cement surface layer 8, anticracking material is diameter is 2mm-6mm gauze wire cloth 9, gauze wire cloth 9 welds with the external surface of light steel frame 1, self-compaction cement is ordinary Portland cement, modified cement, portland-type cement, aluminate class cement etc., the thickness of surface layer is 10mm-20mm, the cast-in-place external surface at light steel frame 1 of wrapped wire net 9.

Connected mode 10 between wallboard is the connections utilizing the cross sectional shape of frame M shaped steel 2 spill to be bolted formation in conjunction with supporting plate connecting piece 12, is mainly used to realize level connection joint between adjacent wall board.

Connected mode 11 between wallboard with floor is the connections utilizing the cross sectional shape of frame M shaped steel 2 spill of wallboard upper end to be bolted formation in conjunction with supporting plate connecting piece 12, is mainly used to realize vertically being connected between wallboard with floor.

Compared with prior art, the utility model has following beneficial effect.

1, prefabricated special-shaped light steel composite wall plate as prefabricated building body of wall corner, handing-over time link, well solve connecting structure and structure problem.

2, the surrounding in light steel frame is with the M shaped steel of concave cross section, not only can make full use of the supporting capacity that its cross section property provides higher, and its cross sectional shape can be utilized to form connection between reliable wallboard, solve the straight joint problem that building prefabricated components in the past connects simultaneously.

3, sandwich heat preservation material is inserted in light steel frame as insulation layer, the insulation effect not only served, and the distortion that can limit light steel frame, improves the supporting capacity of integral wall.

4, light steel frame adds self-compaction cement surface layer and can provide higher horizontal shear strength, cracking resistance for wallboard.

5, wallboard is when actual production, and each component, completely by carrying out automation processing, assembling, connection, not only can ensure the quality of production and improving precision, and production efficiency significant increase, saves a large amount of labour costs, reduces wallboard overall cost.

6, wallboard is when actual installation, Novel connection type between the wallboard formed by the M shaped steel in body of wall, plate connecting piece, between wallboard and floor not only can provide more stable, safe connection, and the installation effectiveness of wallboard can be improved, greatly improve site assembly degree, save the duration.

Accompanying drawing explanation

Fig. 1 is light steel frame schematic diagram.

Fig. 2 is light steel frame component decomposing schematic representation

Fig. 3 .1 is the prefabricated special-shaped light steel composite wall slab integral schematic diagram of T font

Fig. 3 .2 is the prefabricated special-shaped light steel composite wall slab integral schematic diagram of L-type

Fig. 3 .3 is cross prefabricated special-shaped light steel composite wall slab integral schematic diagram

Fig. 4 is prefabricated special-shaped light steel composite wall plate profile construction and connected mode schematic diagram

Fig. 5 is connected mode sectional drawing between prefabricated special-shaped light steel composite wall plate and floor

In figure: connected mode, the connected mode between 11-wallboard and floor, 12-plate connecting piece between 1-light steel frame, 2-frame M shaped steel, 3-corner square steel, 4-socket joint head, 5-diagonal brace, 6-U shape connector, 7-sandwich heat preservation material, 8-self-compaction cement surface layer, 9-gauze wire cloth, 10-wallboard.

Detailed description of the invention

As Figure 1-5, a kind of prefabricated special-shaped light steel composite wall plate, during concrete enforcement, the measure of prefabricated special-shaped light steel composite wall plate first according to actual needs makes frame M shaped steel 2, corner square steel 3 (comprising socket joint head 4), diagonal brace 5, U-shaped connector 6, the form of above-mentioned various component by accompanying drawing 1,2 is carried out being connected to form light steel frame 1 with tapping screw in factory;

Steel mesh reinforcement 9 is laid in one side of the above-mentioned light steel frame 1 processed, and be welded and fixed with light steel frame 1, then steel mesh reinforcement 9 is faced down and put into special template together with light steel frame 1, and 15mm height cushion block is set in template bottom surface, be poured in light steel frame 1 by the self-compaction cement slurry by certain proportioning, leveling forms thick self-compaction cement surface layer 8 cutting optimal of 15mm;

Polystyrene foam plate being poured into filling clamp-ons in light steel frame 1, forms sandwich heat preservation material 7.Sandwich heat preservation material 7 also can select the light weight aggregate concrete of certain proportioning or foam cement to be poured into light steel frame;

At the upper surface of outstanding light steel frame 1 and sandwich heat preservation material 7, lay steel mesh reinforcement 9, and be welded and fixed with light steel frame 1, then build the self-compaction cement slurry of certain proportioning, flatten the self-compaction cement surface layer 3 that formation 15mm is thick.After the upper layer of self-compaction cement surface layer 3 reaches certain intensity, the demoulding, then according to above-mentioned same process flow, adopts tailored template, makes other parts of special-shaped combined wall board successively, and finally complete the making of special-shaped light steel composite wall plate.

When installing at the construction field (site), first supporting floor is put on the basis of leveling, after completing the splicing of floor, plate connecting piece 12 is inserted in the groove of M shaped steel of floor, fix with bolt, afterwards the frame M shaped steel 2 of wallboard lower end to be inserted in above-mentioned mounted plate connecting piece 12 and to fix with bolt, completing the installation of wallboard and floor.To plate connecting piece 12 be inserted in the frame M shaped steel 2 of above-mentioned mounted wallboard side and fix with bolt, afterwards the frame M shaped steel 2 of another wallboard side is inserted in plate connecting piece 12 and carry out in place and connect with bolt, complete the installation of wallboard and wallboard.

Claims (6)

1. a prefabricated special-shaped light steel composite wall plate, is characterized in that: prefabricated special-shaped light steel composite wall plate comprises light steel frame (1), sandwich heat preservation material (7), self-compaction cement surface layer (8), gauze wire cloth (9); The central filler of light steel frame (1) has sandwich heat preservation material (7), gauze wire cloth (9) welds with the external surface of light steel frame (1), and self-compaction cement surface layer (8) wrapped wire net (9) is the cast-in-place external surface in light steel frame (1) afterwards;
Light steel frame (1) comprises frame M shaped steel (2), corner square steel (3), diagonal brace (5), U-shaped connector (6); Light steel frame (1) carries out pre-determined bit by by required size at the good frame M shaped steel (2) of factory process, corner square steel (3), corner square steel (3), diagonal brace (5); U connector (6) is used to pass through self-drilling connection between the end of each frame M shaped steel (2); Socket joint head (4) self-drilling connection that corner square steel (3) and frame M shaped steel (2) are provided with by corner square steel (3) top; Diagonal brace (5) and frame M shaped steel (2), corner square steel (3) pass through self-drilling connection.
2. the prefabricated special-shaped light steel composite wall plate of one according to claim 1, is characterized in that: the form of structure of light steel frame (1) comprises T font, L-type, cross and the form of combination mutually thereof.
3. the prefabricated special-shaped light steel composite wall plate of one according to claim 1, is characterized in that: sandwich heat preservation material (7) is polystyrene foam plate or light weight aggregate concrete or foam cement light heat insulation material.
4. the prefabricated special-shaped light steel composite wall plate of one according to claim 1, is characterized in that: the both sides of sandwich heat preservation material (7) present uneven cross section.
5. the prefabricated special-shaped light steel composite wall plate of one according to claim 1, it is characterized in that: anticracking material is diameter in self-compaction cement surface layer (8) is 2mm-6mm gauze wire cloth (9), the self-compaction cement in self-compaction cement surface layer (8) is ordinary Portland cement or modified cement or portland-type cement or aluminate class cement.
6. the prefabricated special-shaped light steel composite wall plate of one according to claim 1, is characterized in that: the surface thickness of self-compaction cement surface layer (8) is 10mm-20mm.
CN201520423624.4U 2015-06-18 2015-06-18 Light steel composite wall panel of prefabricated dysmorphism CN204738448U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520423624.4U CN204738448U (en) 2015-06-18 2015-06-18 Light steel composite wall panel of prefabricated dysmorphism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520423624.4U CN204738448U (en) 2015-06-18 2015-06-18 Light steel composite wall panel of prefabricated dysmorphism

Publications (1)

Publication Number Publication Date
CN204738448U true CN204738448U (en) 2015-11-04

Family

ID=54420191

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520423624.4U CN204738448U (en) 2015-06-18 2015-06-18 Light steel composite wall panel of prefabricated dysmorphism

Country Status (1)

Country Link
CN (1) CN204738448U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104912257A (en) * 2015-06-18 2015-09-16 北京工业大学 Prefabricated special-shaped light-steel composite wall board and mounting method thereof
CN105804239A (en) * 2016-05-10 2016-07-27 北京大工简筑科技有限公司 L-shaped light-steel frame, L-shaped light-steel assembled composite wallboard and installation method of L-shaped light-steel assembled composite wallboard
WO2019114178A1 (en) * 2017-12-14 2019-06-20 江苏跃发建设工程有限公司 Light steel structure wall panel having insulating layer
CN109983187A (en) * 2016-06-29 2019-07-05 帕特克有限公司 Four V-arrangement panel assemblies

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104912257A (en) * 2015-06-18 2015-09-16 北京工业大学 Prefabricated special-shaped light-steel composite wall board and mounting method thereof
CN104912257B (en) * 2015-06-18 2017-07-14 北京工业大学 A kind of prefabricated special-shaped light steel composite wall plate and its installation method
CN105804239A (en) * 2016-05-10 2016-07-27 北京大工简筑科技有限公司 L-shaped light-steel frame, L-shaped light-steel assembled composite wallboard and installation method of L-shaped light-steel assembled composite wallboard
CN109983187A (en) * 2016-06-29 2019-07-05 帕特克有限公司 Four V-arrangement panel assemblies
WO2019114178A1 (en) * 2017-12-14 2019-06-20 江苏跃发建设工程有限公司 Light steel structure wall panel having insulating layer

Similar Documents

Publication Publication Date Title
CN203393894U (en) Thin-wall profile steel compounded external wallboard
CN202672406U (en) Double-board laminated concrete shear wall
CN103821264B (en) A kind of precast concrete wall
CN203452204U (en) Connecting node of prefabricated hollow steel-reinforced concrete column and steel girder
CN202787577U (en) Prefabricating wall outer shell structure of reinforced concrete superimposition shear wall
CN206256614U (en) A kind of prefabricated assembled concrete wallboard for fabricated construction
CN101368428B (en) Prefabricated component house and its construction method
CN204023778U (en) The connected node of prefabricated assembled concrete beam column
CN202577600U (en) Assembled joint of latticed shell steel structure with free space and curved surface
CN105839813A (en) Assembly type thermal insulation energy saving wall board with groovechannel steel connection piece, and manufacture method thereof
CN103993679B (en) Low layer assembling combined wall house bolt connection node structure
CN105297978A (en) Prefabricated assembled type steel-concrete combined beam connected through bolt nails
CN204252269U (en) A kind of Prefabricated steel construction integration assembling green building Component composition assembly unit
CN203393895U (en) Novel prefabricated composite reinforced concrete wall board member
CN201883600U (en) Fiber reinforced plastic (FRP) and concrete composite board
CN204252378U (en) Light cement foam inner partition plate
CN204252324U (en) Prefabricated steel construction integration assembling green building component with window opening or door opening
CN204252376U (en) Light cement foam side fascia
CN105888101B (en) A kind of modular assembly formula T shape light gauge cold-formed steel shape assembled wall connection type
CN101603335A (en) The precast concrete shear wall and the production method of one-shot forming band heat insulation facing
CN107143034A (en) A kind of assembly concrete frame structure beam column rigid connection node
CN103147529A (en) Assembly type energy dissipation and seismic mitigation shear wall structure system
CN105544849A (en) Assembly type composite wallboard based on XPS sandwich insulation treatment and preparation method thereof
CN202248499U (en) Outer wall prefabricated slab in framework structure
CN203213282U (en) Fabricated reinforced concrete frame structure system

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model