CN2288229Y

CN2288229Y - Shear wallboard

Info

Publication number: CN2288229Y
Application number: CN96210007U
Authority: CN
Inventors: 李岭群; 李领发; 谢生奎; 沈兴峰; 李福民
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-04-13
Filing date: 1996-04-13
Publication date: 1998-08-19
Anticipated expiration: 2006-04-13
Also published as: WO1997039207A1

Abstract

The utility model relates to a shear wallboard (prefabricated composite panels) in buildings. The utility model is an entirety frame welded by a metallic framework and a crossed axes supporter, then is molded by casting. While in installation and use, the spiral shearing force column of the wall is correspondingly fastened and welded with the hooked connecting rib of both sides of the wallboard; a delta connecting rib is overlapped and molded and fastened with the delta connecting rib of the upper and lower wallboard, and a U-shaped clip hole on the edge of the wallboard is connected and fastened with the floor. The wallboard is provided with simple make, firm and durable use, easy factory run, fast laying speed, light weight, convenient transport, good heat preservation and heat-insulating property, and is a late-model replacing commodity.

Description

Shear wallboard

The utility model relates to the shear wall slab that building is used

Widely used wallboard has two big classes in the reinforced concrete building industry at present: a class is the infilled wall in the frame construction; Another kind of is cast-in-place or prefabricated shear wall.Infilled wall in the frame construction mainly contains loosely organized, resists to push away the stiffness instability, and discontinuous, poor seismic behavior, weight is big, the construction cost height.Shear wall mainly contains that anti-to push away stiffness excessive, receive seismic energy to concentrate, easily cause earthquake in hard and soft junction, the cost height, weight is big, and above-mentioned two class bodies of wall of while have common deficiency and are with low content of technology, speed of application is slow, thermal and insulating performance is poor, and the utility model provides a kind of novel body of wall Shear wallboard (prefabricated combined wall board) according to existing weak point.

The utility model purpose is, its metallic framework beam of Shear wallboard (prefabricated combined wall board) of design hands over the knee wall limb to be welded into general frame with axle, moulding by casting again, in manufacturing, at first hand over the knee wall limb to be welded into general frame on beam and axle, particular manufacturing craft is interior with the moulding of wall nuclear plate disposal pouring again, also formed simultaneously exterior sheathing, in installing and using, about wall nuclear is screw rib shear post, be up and down X type muscle shear beam, fixing in the corresponding welding of dowel that the screw rib shear post of body of wall and wall nuclear both sides band collude, the triangle dowel is to pour into a mould with the triangle dowel overlap joint of the wall nuclear of levels to fix; This Shear wallboard has in light weight, only is 50% of infilled wall, and thermal and insulating performance is good, coefficient of thermal conductivity 0.9, and shock resistance is strong, easily batch production production, cost is low, is the regeneration product in the existing wallboard industry.

Shear wallboard described in the utility model in the locus of building body structure is: being screw rib shear post about it, is up and down X type muscle shear beam, and this Shear wallboard mediates, and this structure is referred to as three shear structures.

Referring to accompanying drawing

Fig. 1 is the utility model external form schematic diagram

Fig. 2 is the utility model skeleton schematic diagram

Further describe and provide most preferred embodiment below in conjunction with accompanying drawing

It mainly is to hand over the knee wall limb to be welded into general frame on metallic framework beam in the wall nuclear and axle for the Shear wallboard (prefabricated combined wall board) of the utility model design, moulding by casting again, be fixed with the dowel (1) that evenly distributed band colludes in the both sides of Shear wallboard, and be fixed with triangle dowel (2) on two edges up and down, on the upper edge of wall nuclear, evenly have the fixedly U type clamp hole (4) of floor, the lower edge of wall nuclear is arch mouth (3) simultaneously, dual-side along on have inner corner trim (5), and wall examine a side along on have gap (6), the exterior sheathing (7) of moulding by casting is arranged on an end face of wall nuclear simultaneously.In manufacturing, at first hand over the knee wall limb to be welded into general frame on beam and axle, particular manufacturing craft is interior with the moulding of wall nuclear plate disposal pouring again, has also formed exterior sheathing (7) simultaneously, and can be at the bonding ornament materials of appearance of wall nuclear.In installing and using, be screw rib shear post about wall nuclear, be up and down X type muscle shear beam; Fixing with the corresponding welding of dowel that wall nuclear both sides band colludes at the screw rib shear post of body of wall, the triangle dowel is to pour into a mould with the triangle dowel overlap joint of the wall nuclear of levels to fix; Its wall nuclear arch mouth when casting concrete, from the arch mouth, flow into mortar up and down the cast of triangle muscle become integral body; Evenly having fixedly the U type clamp hole of floor on the wall nuclear upper edge can fix floor; Gap embeds the tenon reinforcing bar and the shear column welding is fixing; It is fixing that inner corner trim embeds the prefab form welding; Pour into from shear column is suitable for reading that tamping promptly becomes whole wall on the coagulation.The utility model is manufactured simply, and is sturdy and durable, easily batch production production, and speed of application is fast, and is in light weight, transports easyly, and thermal and insulating performance is good, and anti-seismic performance is strong, is regeneration product in the existing wallboard industry.

Claims

1, a kind of Shear wallboard (prefabricated combined wall board) that is applicable to building, it is to hand over knee wall limb (9) to be welded into general frame on metallic framework beam (8) in the wall nuclear and axle, moulding by casting again, it is characterized in that, the both sides of Shear wallboard are fixed with the dowel (1) that evenly distributed band colludes, and are fixed with triangle dowel (2) on last lower edge; On the upper edge of wall nuclear, evenly have the fixedly U type clamp hole (4) of floor, the lower edge of wall nuclear is arch mouth (3), dual-side along on have inner corner trim (5), and a side of wall nuclear along on have gap (6), the exterior sheathing (7) of castable is arranged on an end face of wall nuclear simultaneously.