A kind of furred ceiling of novel crack resistence and wall connecting node structure
Technical field
The utility model relates to ceiling construction technical field, particularly relates to a kind of furred ceiling and wall connecting node structure of novel crack resistence.
Background technology
In prior art, generally furred ceiling edge is connected by proprietary connector with wall facing during ceiling construction, and carry out filleting filling by traditional caulking material, not only constructing operation is complicated, waste time and energy, and, due to the materials variances of furred ceiling and body of wall, ftractureing very easily appears in the inner corner trim place that body of wall and furred ceiling have a common boundary, the phenomenon such as mouldy, furred ceiling edge is directly connected with body of wall, furred ceiling produces craze and transfiguration problem because body of wall disturbance effectively cannot discharge stress, not only affect integral construction quality, affect attractive in appearance, and the later stage needs a large amount of manpower and materials of consumption to repair, cost is high.
Utility model content
The utility model object is the furred ceiling and the wall connecting node structure that provide a kind of novel crack resistence, solves furred ceiling edge and body of wall in prior art and is undertaken being connected by connector and carry out filleting filling, not only constructing operation complexity, to waste time and energy but also the problem that ftractures very easily appears in the inner corner trim place that has a common boundary due to the materials variances of furred ceiling and body of wall, body of wall and furred ceiling; Also solve that existing furred ceiling is directly connected with body of wall with the furred ceiling edge of wall connecting node, furred ceiling produces craze and transfiguration because body of wall disturbance effectively cannot discharge stress, not only affect integral construction quality, affect attractive in appearance but also later stage and need to consume the problem that a large amount of manpower and materials carry out repairing, cost is high.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is as follows:
A kind of furred ceiling of novel crack resistence and wall connecting node structure, comprise the edge panel of body of wall and furred ceiling, the medial surface of described body of wall is provided with stone material surface layer, described stone material surface layer is fixed on the body of wall of below edge panel part, described edge panel is connected with channel by suspension member, described channel is connected with structure top by suspension rod, it is characterized in that: leave shrinkage joint between the outer edge of described edge panel and body of wall; Part is staggered in the horizontal direction for the top planes of described edge panel and stone material surface layer, and is reserved with technique seam between intersection.
As preferred technical scheme, the width at described shrinkage joint is 15mm ~ 20mm.
Preferably, the width in described technique gap is 8 ~ 10mm.
Further preferably, the distance of the suspension rod that the outer edge of described edge panel is nearest is not more than 300mm.
Compared with prior art, technical advantage of the present utility model is:
The utility model joint structure is reasonable in design, and structure is simple, easy construction, for solving the generation of wall top intersection cracking, shrinkage joint is set between body of wall and the edge panel of furred ceiling, body of wall is separated with furred ceiling, effectively prevent the cracking phenomena at wall topcross circle inner corner trim place; Between stone panel and the edge panel of furred ceiling, arrange technique stitch, solve furred ceiling because of body of wall disturbance and effectively cannot discharge the craze and transfiguration phenomenon that stress produces; The scope of application is large, can be applicable to the various cladding facing such as stone material, wooden facing, glass, gypsum plank or partition wall facing etc., and it is outstanding that facing material receives the carefully and neatly done whole structure in limit, for the node construction of furred ceiling and body of wall corner provides effective reference.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the furred ceiling that relates to of the utility model and wall connecting node structure.
Reference numeral: 1-edge panel, 2-body of wall, 3-stone material surface layer, 4-technique seam, 5-shrinkage joint, 6-suspension rod, 7-channel, 8-structure top.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model content is made further explanation and description, as shown in Figure 1, the utility model relates to a kind of furred ceiling and wall connecting node structure of novel crack resistence, comprise the edge panel 1 of body of wall 2 and furred ceiling, the medial surface of described body of wall 2 is provided with stone material surface layer 3, described stone material surface layer 3 is fixed on edge panel 1 with on the body of wall of lower part, described edge panel 1 is connected with channel 7 by suspension member 6, described channel 7 is connected with structure top 8 by suspension rod, it is characterized in that: between the outer edge of described edge panel 1 and body of wall, leave shrinkage joint 5, described edge panel 1 is partly staggered in the horizontal direction with the top planes of stone material surface layer 3, and is reserved with technique seam 4 between alternating share.The width at described shrinkage joint 5 is 15mm ~ 20mm.The width in described technique gap 4 is 8 ~ 10mm.The distance of the suspension rod 6 that the outer edge of described edge panel 1 is nearest is not more than 300mm.