The sealing mounting structure of furred ceiling bar shaped buckle
Technical field
What the present invention relates to is a kind of sealing mounting structure that is exclusively used in furred ceiling bar shaped buckle, belongs to furred ceiling mounting structure technical field.
Background technology
Existing indoor furred ceiling mainly is made up of keel and the mutual snapping of buckle, and described buckle has aluminum-pinch and plastics buckle, and block buckle is arranged, and the bar shaped buckle is also arranged, and they rely on the snapping limit of buckle both sides to be buckled in to realize in the caulking groove of triangle keel fixing basically.Though above-mentioned buckle formed furred ceiling face surface after snapping triangle keel looks relatively more flat and closely knit, but still be formed with splicing seams each other, these splicing seams cause the conducting of indoor furred ceiling face between up and down, and therefore the steam of indoor generation and heat can enter the furred ceiling upper space and accumulate by described splicing seams; Under the situation that the moisture that space on the furred ceiling is gathered is difficult for discharging, breed bacteria influences and lives in indoor health easily; Simultaneously because the existence of splicing seams, the dust of indoor furred ceiling bottom can enter the upper space of furred ceiling by splicing seams, and makes indoor environmental hygiene be difficult for getting clear clean, has influenced the indoor people's who is living quality of life.
Summary of the invention
The objective of the invention is to overcome the deficiency that prior art exists, and provide a kind of simple in structure, easy to install and use, practical, can accomplish to splice seamless substantially, dirty, the unrest, the difference that reduce indoor furred ceiling upper space have influence on people living space, bottom, improve the sealing mounting structure of the furred ceiling bar shaped buckle of indoor environmental hygiene.
The objective of the invention is to finish by following technical solution, described furred ceiling mainly is made up of keel and bar shaped buckle, wherein said bar shaped buckle is buckled on the triangle keel by the snapping limit that joins on the dual-side at least, buckle limit, described bar shaped buckle one side snapping edge inwardly is provided with a concane gap, and on buckle limit, opposite side snapping edge to being outside equipped with the protruding piece that connects that cooperates with concane gap; The both sides snapping limit of stripe shape buckle by separately is buckled in respectively on the described triangle keel in twos, and the adjacent protruding piece that connects rabbeted on adjacent concane gap, and forms two adjacent bar shaped buckles dislocation and join.
Concane gap inner edge on the described bar shaped buckle is provided with recessed groove, and correspondingly in the protruding arranged outside that connects piece the scarfed edge that can be embedded in the recessed groove is arranged.
Cover on the last aspect of described bar shaped buckle and be shaped on one deck sound-insulating material layer at least; On described bar shaped buckle face, also be shaped on many strengthening rib strips, and described strengthening rib strip places described sound-insulating material layer.
The baseplane of described bar shaped buckle upper edge concane gap one deck sound-insulating material layer that extended internally, and described sound-insulating material layer is closed in the bar shaped buckle; In described bar shaped buckle, also be shaped on many strengthening rib strips, and described strengthening rib strip places described sound-insulating material layer.
One side or both sides on the described bar shaped buckle plane are provided with boss or concave station, and are formed with many strip boss that are arranged in parallel or strip concave station on the furred ceiling face that constitutes after adjacent in twos bar shaped buckle snaps onto keel.
The present invention has simple in structure, and is easy to install and use, practical, can accomplish to splice seamless substantially, and dirty, the unrest, the difference that reduce indoor furred ceiling upper space have influence on people living space, bottom, improve characteristics such as indoor environmental hygiene.
Description of drawings
Fig. 1 is an indoor furred ceiling cross section structure schematic diagram of the present invention.
Fig. 2 is the another kind of structural representation in indoor furred ceiling of the present invention cross section.
Fig. 3 is another structural representation of indoor furred ceiling of the present invention cross section.
Fig. 4 is another structural representation of indoor furred ceiling of the present invention cross section.
The specific embodiment
The present invention will be described in detail below in conjunction with accompanying drawing: shown in Figure 1, furred ceiling of the present invention mainly is made up of keel 1 and bar shaped buckle 2, wherein said bar shaped buckle 2 is buckled on the triangle keel 1 by the snapping limit 3 that joins on the dual-side at least, described bar shaped buckle 2 one side snapping limits 3 inwardly are provided with a concane gap 4 along the buckle limit, and on opposite side snapping limit 3 along the buckle limit to being outside equipped with the protruding piece 5 that connects that cooperates with concane gap 4; The both sides snapping limit of stripe shape buckle 2 by separately is buckled in respectively on the described triangle keel 1 in twos, and adjacent protruding connect piece 5 by interlocking on adjacent concane gap 4, and form two adjacent bar shaped buckles dislocation and join.
Concane gap 4 on the bar shaped buckle 2 shown in the figure is provided with recessed groove 6, and the correspondingly protruding piece 5 that connects is provided with the scarfed edge 7 that can be embedded in the recessed groove 6, this structure setting can guarantee in twos the bar shaped buckle in the mutual dislocation interfaces, the better effects if of sealing.
Shown in Figure 2, the last aspect of described bar shaped buckle 2 can be covered and be shaped on one deck sound-insulating material layer 8 at least; On the face of described bar shaped buckle 2, can also be shaped on many strengthening rib strips, and described strengthening rib strip places described sound-insulating material layer, to increase the working strength of bar shaped buckle.
The present invention also can be: the baseplane of the described bar shaped buckle 2 upper edge concane gaps 4 one deck sound-insulating material layer 8 that extended internally, and described sound-insulating material layer 8 is closed in the bar shaped buckle 2; In described bar shaped buckle 2, also be shaped on many strengthening rib strips, and described strengthening rib strip places described sound-insulating material layer 8.
Characteristics of the present invention are that two splicings between the adjacent bar buckle 2 make because of overlapping and do not splice the slit between the buckle.
Bar shaped buckle of the present invention can adopt aluminium extruded section, it also can be aluminium sheet and aluminium-plastic panel bending combination, by with the plane vertical edges on projection be installed in the triangle keel, it can accomplish indoor and the furred ceiling upper space seals isolated fully, can avoid indoor steam and heat to go toward the furred ceiling upper space, in insulation, avoided the drying of furred ceiling upper space.
Shown in Figure 3, one side or both sides on the described bar shaped buckle plane are provided with boss 9, and are formed with many strip boss 9 that are arranged in parallel on the furred ceiling face that constitutes after adjacent in twos bar shaped buckle snaps onto keel; Promptly after the furred ceiling assembly unit is finished, can be formed with the effect of strip boss.
Shown in Figure 4, one side or both sides on bar shaped buckle plane can be provided with concave station 10, and are formed with many strip concave stations 10 that are arranged in parallel on the furred ceiling face that constitutes after adjacent in twos bar shaped buckle snaps onto keel; Thereby after the top assembly unit is finished, can be formed with the effect of strip concave station.