CN1282828A

CN1282828A - Light steel partition for forming wall by spraying and plastering cement mortar on it

Info

Publication number: CN1282828A
Application number: CN 00118514
Authority: CN
Inventors: 陈景仪
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-06-07
Filing date: 2000-06-07
Publication date: 2001-02-07
Anticipated expiration: 2020-06-07
Also published as: CN1115450C

Abstract

A light steel partition for forming wall by spraying and plastering cement mortar on it is composed of ribbed thin steel sheet, keels, steel clips, support corners, corner bands, transverse bands and longitudinal bands. Said ribbed thin steel sheet has staggered holes and rib plates. Said longitudinal bands and corner bands are arranged to surround the ribbed sheet. The back of keel and the transverse band are crossed to form a protecting surface. After cement mortar is plastered, a non-bearing partition of 40-50 mm in thickness is obtained.

Description

The Light steel sheet wall that cement mortar becomes wall to use is smeared in spray

The present invention relates to a kind of steel sheet that is used for body of wall and be the Light steel sheet wall of main body plate group structure.

The steel board that is used for body of wall is the development of paper opinion building board of a classification (New Building Materials) monthly magazine of novel wall sheet material ' summarized the kind and the general situation of development (1999 of wall board, 8, the 7-9 page or leaf) wherein a kind of guiding principle sheet material is the colored die mould steel sheet of plastic-coated, it is used in the shaped steel skeleton and constructs the steel plate wall directly as the exterior wall of factory building, also be used for sticking folder polyurathamc or polystyrene and construct the composite plate body of wall, but can not be used for highrise building because of the restriction of fire protection requirement.Wall is to fold into the wall constructed skeleton of various keel with steel sheet with the another kind of prior art of steel board, ask for an interview (New Building Materials application manual) second edition 108-113 page or leaf, its walling characteristic is with along ground, edge, top, and is perpendicular, and the horizontal keel that wait build up wall skeleton, then select for use on the skeleton two sides and glue the nail one deck or two, the three-ply paper surface gypsum board, fibrous plaster, fiber cement board, shaving board, cement-bonded wood chipboard etc. build up body of wall.This light steel frame is to be exposed to airborne strip skeleton, its cross dimensions, and steel plate thickness, antirust requirement is all higher, becomes the wall thickness degree more than 75mm.With regard to having keel, the application is with it approaching technology.Wall is to block protecting wire net with expanded metal lath as what cement mortar was wiped one's face with another prior art of steel board, usually being used in blocking of insulated wall mortar sheath protects and strengthens, this occasion expanded metal lath is used as gauze wire cloth, a kind of Yu the standardized wallboard material of the And of Guan Xiang ask for an interview＜the JC623-1996 steel wire web-cement polystyrene sandwich board its structure is to compile the steel wire net rack that weld clip has the foamed polystyrene central layer by on-gauge plate face size, or at the shop, two sides of foam central layer expanded metal lath, nationality fulcra again, bolt constitutes the steel plate rack that clamps foam, be assembled into wooden partition with it, then on the gauze wire cloth on two sides or steel plate rack, smear, constitute combined wall with cement mortar.With regard to becoming wall technology Shi Building to become wooden partition then to smear with regard to the cement mortar with the application is approaching technical scheme.This class composite plate wall thickness degree is more than 100mm, and still Accounting is with more house effective area, and plasters and easily fall.Make the wet trade difficulty, also easily crackle occurs along cystosepiment seam, the cystosepiment fixed thickness is 50mm, and thermal resistance is equivalent to the effect of the thick brick wall of 500mm, is used for very waste under the situation of internal partition wall in the overwhelming majority, and the cost height haves much room for improvement.In addition, the partition wall kind that the overall view civilian construction are existing rarely has thickness below 50mm, firm, do not fire, water-fast integral partition can be selected for use for the architect, so that save the more and more effective area and the space of preciousness, this also is a major reason that causes the present invention to conceive.

The purpose of this invention is to provide a kind of spray smears the Light steel sheet wall (hereinafter to be referred as wooden partition) that cement mortar becomes wall to use and constructs the non-bearing light steel plate wall cement mortar integral partition that thickness is 40-50mm with it.

Technical solution of the present invention is before naming sheet material for rib page or leaf steel sheet [1] and connect thoroughly as Fu He And with a kind of the application, the main body plate of back of the body two sides cement mortar, be equipped with the assembly that steel sheet is made again: keel [2], steel card [3], angle brace [4], prop up angle [5], angle band [6], (side that the application operator when assembling mainly stands is the front of wooden partition by following mode group structure wooden partition for cross band [7] and vertical band [8], in addition side is the back side) keel rise along center line self-structure post or other structure facades of architectural drawing design wall section, with the notch bead face is the front, put according to the wide determining deviation of rib page or leaf steel sheet is perpendicular, each personal steel fastens in smallpox, ground, on structural column or the doorframe and window frame, corner in the wall position, the T word, the cross place, the stage casing of adjacent keel connects with the angle brace support, rib page or leaf steel sheet block-by-block is striden the preceding side plane that is buckled in adjacent keel, position, nail hole in the vertical spacing of its side, with an angle stile is that pad (an angle horizontal edge underlying) is rotated with it on the keel crimping together with screw, angle also segmentation support has connected the notch of keel, the angle band is fixed on the row angle of sustained height on the keel with its horizontal edge, with its stile is the front, upwards place, cross band is fixed in each keel successively in the vertical spacing in the wooden partition back side, along smallpox along ground then Yi Lian Jie And be fixed in each steel card, wooden partition after the corner also connects corner with it bending, vertical band is perpendicular in wooden partition front determining deviation shop, it is connected in the cross band that is fixed on the steel card in two ends up and down, the middle stile that is connected in each angle band successively, erect in wooden partition back side shop and between keel, to be connected in each cross band successively, all interface points are rotated with screw, contact at needs is aided with steel wire lashing, more than its characteristic of wooden partition of forming by design wall section be that the punching press of main body plate rib page or leaf steel sheet has the full plate face of Fabric, alternately move wrong hole and reach out, the rib page or leaf on back of the body two sides, dual-side has with the Ding Kong And of keel coordination folding the button limit, and the front is vertical band and angle band stile outside the wooden partition face rib page or leaf.The back side is vertical band, and the steel band that the keel back side and cross band overlapping form blocks the reinforcement face of protecting, and the angle band horizontal edge that longitudinal divisions load cement mortar is arranged between the reinforcement face of protecting is blocked at rib page or leaf steel sheet and steel band in the wooden partition front.

The used assembly characteristic of above-mentioned wooden partition is: keel: section is that flute profile has crimping, and crimping has the nail hole that fixing rib page or leaf steel sheet is used, and the bottom land back side has and the steel card, angle brace, the nail hole of cross band adapted; The steel card: be the flute profile product, with keel, open at trough rim in the nail hole that cross band connects, and open at bottom land in the hole of being fixed in building structure; Angle brace: be the short part of angle steel shape, the perforate of two right-angle sides and wall change, the stage casing supported hole coordination of the adjacent keel in angle of cut place; Angle: be the short part of angle steel shape, stile has the nail hole of pair of holes coordination relative on two crimpings with same keel, and horizontal edge has the nail hole of fixed angles band; The angle band: be the long product of angle steel shape, the horizontal edge spacing has the nail hole with an angle coordination, and the stile spacing has the nail hole of fixing vertical band; Cross band and vertical band: vertically spacing has the coordination nail hole of fixing self.

Above wooden partition is suitable for the cement river sand slurry that label is not less than M7.5, smear prior to the front spray, mortar is filled up keel Ao Cao And as far as possible and pressed the back side to let alone to flow Fabric by the perforate of rib page or leaf steel-sheet, solidify after 24 hours and can smear slurry in the back side, whole wooden partition clads and constitute body of wall in cement mortar.

The starting point of the present invention is to save material and space; use above wooden partition to construct the characteristic that the thick cement mortar body of wall of 40-50mm has existing Pouring steel reinforced concrete; wooden partition was a template when cement mortar was smeared in spray; it is the tabular steel frame that has steel band to strengthen that mortar solidifies the back wooden partition; anti-speech; whole wooden partition has the protection of cement mortar layer, can use littler section and thinner sheet material than existing general lightgage steel joist.Because the characteristics of self structure and solid material density, the constructed body of wall of the present invention is in intensity, antidetonation, sound insulation, water-fast, the combination property foot of aspects such as fire prevention and body of wall such as the building block of the thickness 90-100mm of current practicality, light lath, lightgage steel joist glues follows closely the various sheeting of giving, and bodies of wall such as steel wire net rack cement and polystyrene ethene composite plate contend with.The wall section that every use is one meter long can be economized out about 0.05 square metre house effective area, and the wall height then is 0.125 cubic metre practical space by 2.5m.Room rate is by the practical value of existing 125 circles of every meter wall section of every square metre 2500 circle.The present invention causes a steel sheet concrete ' the indignant thought of innovation, be expected the scope of widening as constructing combined wall or being used in the thin plate of building structure, shell engineering as disposable shuttering of monolithic reinforced concrete structure etc.

The technical solution of above wooden partition is described further as follows in the embodiment shown in the accompanying drawing 1-5:

The embodiment of Fig. 1 rib page or leaf steel sheet

Fig. 2 is fixed in the wooden partition longitudinal section of smallpox

Fig. 3 is fixed in the wooden partition cross section of structure facade

The group structure of Fig. 4 wooden partition cross handing-over

The stage casing support of Fig. 5 wooden partition cross junction keel connects

The satisfied cement mortar of smearing from the front spray of this embodiment can see through plate hole and even connect the requirement that And spreads the back side as seen from Figure 1.Fig. 2 illustrates the mode that keel 2 usefulness steel cards 3 are connected in smallpox, and the height of keel and rib page or leaf steel sheet 1 is designed to series, cooperates with the steel card to be applicable to different floor heights.Keel are reverse with being connected with the smallpox place of ground, and mode is identical.Angle band 6 fit ribs page or leaf steel-sheet holes and rib page or leaf that longitudinal divisions is located on the angle 5 form the first wooden partition all over the saturating cloth of the Shui Ni Sha Jiang And back side of easy load.Cross band 7, the stile of angle band 6 is indulged and is with 8, and the back side of keel forms on the wooden partition two sides and blocks the band lattice that protect And fortified water silt oar.Realized the technology characteristic of wooden partition requirement.Fig. 3 illustrates the mode that keel 2 usefulness steel cards 3 are connected in the structure facade.Keel self-structure facade rises.Put along wall section center line is perpendicular according to the wide constant pitch of rib page or leaf steel-sheet plate.Rib page or leaf steel sheet is for example established two kinds of more narrow auxiliary width for example 400 500mm except that main width, and 300mm can organize the optional wall segment length that structure increases progressively by 100mm.Angle 5 push down the rib page or leaf steel sheet of spiral-lock on adjacent keel also the company of support the notch of keel.Keel link the position that is connected to doorframe and window frame with steel and put that to close Department identical with the signal of Fig. 2-3, only change the kind of attachment screw.Fig. 4 illustrates the group structure mode of cross junction wooden partition, and it has comprised the structure of corner and the handing-over of T word.The corner folding is bent the wooden partition after cross band 7 connects corner.The adjacent keel of intersection connect with angle brace 4 supports, and angle brace is placed in and is different from the level height that an angle 5 is installed, and is illustrated in Fig. 5.Above Fig. 2-5 has summarized the group structure mode of wooden partition.At indivedual positions, keel and rib page or leaf steel sheet are also cut out easily and are spliced to adapt to special or set size and dimension.After wooden partition is formed, support the position of the soft pendulum of wooden partition from the two sides tensioning or with angle steel with steel wire, stable after, can begin to smear first all over cement mortar from the front spray.

Claims

1。The Light steel sheet wall that cement mortar becomes wall to use is smeared in spray, the assembly that it is made by main body plate rib page or leaf steel sheet [1] and following steel sheet: keel [2], steel card [3], angle brace [4], angle [5], angle band [6], cross band [7] and vertical band [8] are by following mode group structure: keel rise along center line self-structure post or other structure facade that architectural drawing designs the wall section, with the notch bead face is the front, wide according to rib page or leaf steel sheet, determining deviation is perpendicular to be put, and each personal steel fastens in smallpox, ground, on structural column or the doorframe and window frame, at the corner of wall, the T word, the cross place, the stage casing of adjacent keel connects with the angle brace support, and rib page or leaf steel sheet block-by-block is striden the preceding side plane that is buckled in adjacent keel, in the position, nail hole of the vertical spacing of its side, with an angle stile is pad, prop up angle horizontal edge underlying, with screw it is rotated with together on the keel crimping, the angle band is fixed on the row angle of sustained height on the keel with its horizontal edge, with its stile is that upwards place the front, and cross band is fixed in each keel successively in the vertical spacing in the wooden partition back side.Along smallpox, then Yi Lian Jie And is fixed in each steel card along ground, wooden partition after the corner also connects corner with it bending, vertical band is perpendicular in wooden partition front determining deviation shop, it is connected in the cross band that is fixed on the steel card in two ends up and down, the middle stile that is connected in each angle band successively, erect in wooden partition back side shop and between keel, to be connected in each cross band successively, all interface points are rotated with screw, contact at needs is aided with steel wire lashing, more than the wooden partition formed by design wall section it is characterized in that the punching press of main body plate rib page or leaf steel sheet has the plate of being covered with face, the alternate rib page or leaf that moves the wrong hole and the back of the body two sides that reaches out, dual-side has with the Ding Kong And of keel crimping coordination folding the button limit, outside the wooden partition face rib page or leaf.The front is for indulging band and angle band stile, and the back side is vertical band, and the steel band that the keel back side and cross band overlapping form blocks the reinforcement face of protecting, and the angle band horizontal edge that longitudinal divisions load cement mortar is arranged between the reinforcement face of protecting is blocked at rib page or leaf steel sheet and steel band in the wooden partition front.

2。Keel according to claim 1, it is characterized by flute profile has crimping, and crimping has the nail hole that fixing rib page or leaf steel sheet is used, and the bottom land back side has and the steel card, angle brace, the nail hole of cross band adapted.

3。Steel card according to claim 1 is characterized by flute profile, and with keel, open at trough rim in the nail hole that cross band connects, and opened at the poor end in the hole of being fixed in building structure.

4。Angle brace according to claim 1 is characterized in that it being the short product of angle steel shape, and the perforate of two right-angle sides and wall are delivered the stage casing supported hole coordination that adjacent keel are located at the angle.

5。According to claim 1 angle is characterized in that it being the short product of angle steel shape, and stile has the nail hole of pair of holes coordination relative on two crimpings with same keel, and horizontal edge has the nail hole of fixed angles band.

6。Angle according to claim 1 band is characterized in that it being the long product of angle steel shape, and the horizontal edge spacing has the nail hole with an angle adapted, and the stile spacing has the nail hole of fixing vertical band usefulness.

7。Cross band according to claim 1 and vertical band, its feature are all that spacing has and fix self nail hole in wooden partition.