A kind of metal covering filled board of constant mid-connection
Technical field:
The present invention relates to a kind of metal covering filled board of the Building Decoration Material of separating building space, particularly a kind of constant mid-connection.
Background technology
All be the four sides blind mortise that adopts in the color steel of present separation building space with mid-type aluminium alloys or ABS plastic as being connected and securing member, adopt such composite member in the engineering of installing, to want first height that mid-section bar material is cut according to body of wall, cause artificial increase thereby can make the efficient of installing reduce like this, even because of cutting the material cost of the mid-section bar material waste material increase that can not utilize again that produces; The opposing party because of mid-section bar material anti-pressure ability a little less than, yielding, thus increased difficulty aspect store keeping.
Summary of the invention:
In order to address the above problem, the invention provides a kind of metal covering filled board of constant mid-connection.
The technical solution adopted in the present invention is: a kind of constant mid-connection metal covering filled board, comprise train wheel bridge and lower plate, have steel band male and female joint angle around the described constant mid-connection metal covering filled board, the centre bit of described train wheel bridge and lower plate is equipped with a blind mortise, a side of this blind mortise has a tenon relatively, the degree of depth of described blind mortise is 10mm, every 350mm the one ABS support member that plays a supportive role is arranged in the centre of this blind mortise.
In order to strengthen fixed effect, further specify: described steel band male and female joint angle has an alignment pin or two alignment pins.
The present invention has improved the efficient of installing, and has reduced the cost of engineering and has alleviated the difficult management on the engineering.
Description of drawings:
The present invention is further illustrated below in conjunction with drawings and Examples.
Fig. 1 is an overall structure perspective diagram of the present invention.
Fig. 2 is the right view of a kind of steel band male and female joint angle of the present invention.
Fig. 3 is the right view of another kind of steel band male and female joint angle of the present invention.
Among the figure: 1, train wheel bridge 2, lower plate 3, blind mortise 4, tenon
5, ABS support member 6, alignment pin 7, steel band male and female joint angle
7-1, both sides steel band male and female joint angle 7-2, a side steel band male and female joint angle
The specific embodiment:
Embodiment as shown in Figure 1, a kind of constant mid-connection metal covering filled board, have steel band male and female joint angle 7 around it, described steel band male and female joint angle 7 is divided into both sides steel band male and female joint angle 7-1 and two kinds of forms of a side steel band male and female joint angle 7-2, the centre bit of described train wheel bridge 1, lower plate 2 is equipped with a blind mortise 3, a side of this blind mortise 3 has a tenon 4 relatively, and the degree of depth of this blind mortise 3 is 10mm, in the centre of this blind mortise 3 the effect ABS support member 5 that supports is together arranged every 350mm.
Fig. 2 is the front view of a kind of steel band male and female joint angle 7 of the present invention, and this steel band male and female joint angle 7 has two alignment pins 6 for both sides steel band male and female joint angle 7-1, and adjacent edge can be as constant mid-connection.
Fig. 3 is the front view of another kind of steel band male and female joint angle 7 of the present invention, and this steel band male and female joint angle 7 is a side steel band male and female joint angle 7-2, has only an alignment pin 6, so can only there be one side to can be used as constant mid-connection.