A kind of snap-fitted structure of metal lagging
Technical field
The utility model relates to the assembly system of metal lagging.
Background technology
The buckle installation system of existing metal lagging is withheld by cubic plate, hidden frame keel, hidden frame keel and is formed, and utilizes hidden frame keel vertically to withhold fixedly hidden frame keel, and the flanging of cubic plate snaps in the clamp port of hidden frame keel.This buckle installation system is easy to process, quick for installation, generally uses on the metal furred ceiling.But clamping force is little, rock easily when hidden frame keel is subjected to lateral force, is not suitable on the Metal wall or the installation of bulk panel; Do not possess function of seismic resistance.
Summary of the invention
The purpose of this utility model provides a kind of snap-fitted structure that possesses function of seismic resistance that is suitable for bulk face metal lagging.
The utility model adopts cubic plate, hidden frame keel, hidden frame keel is withheld or the hidden frame keel clip, hidden frame keel and hidden frame keel are withheld or the hidden frame keel clip is fixed, it is characterized in that cubic plate installing buckle, this buckle is the T shape material that has the drum type projection in button insert edge front portion, buckle drum type boss snaps in the clamp port of hidden frame keel, and the alar part and the cubic plate of T shape material are fixed.To the occasion that has antidetonation to need, the alar part position of T shape material is provided with two through holes, penetrates the antidetonation band in the through hole, and the antidetonation band is tied in the hidden frame keel top.
The utility model can be used for the installation of bulk face metal lagging; The band that penetrates the buckle through hole and be tied in the hidden frame keel top can be set simultaneously, after throwing off in being connected of the clamp port of buckle and hidden frame keel, still can guarantee being connected of cubic plate and hidden frame keel, the assurance cubic plate does not come off, and plays the effect of antidetonation; The utility model can be regulated the gap of cellular board according to the needs that install joint strip additional.
Description of drawings
Fig. 1 is the buckle furred ceiling schematic diagram of prior art;
Fig. 2 is buckle mounting structure figure of the present utility model;
Fig. 3 is a buckle stereogram of the present utility model;
Fig. 4 is embodiment 1 elevation of the present utility model;
Fig. 5 is the A-A profile of Fig. 4;
Fig. 6 is the B-B profile of Fig. 4;
Fig. 7 is embodiment 2 elevation of the present utility model;
Fig. 8 is the A-A profile of Fig. 7;
Fig. 9 is the B-B profile of Fig. 7.
The specific embodiment
Embodiment 1
See Fig. 3, Fig. 4, Fig. 5, Fig. 6.Adopt cubic plate 1, hidden frame keel 2, hidden frame keel to withhold 3, cubic plate 1 is fixed with hidden frame keel 2, hidden frame keel 2 is withheld 3 with hidden frame keel and fixed.Cubic plate is the preassembled profile box-type honeycomb plate with built-in sliding block, this cellular board one side installing buckle 5, and buckle is the center symmetry; Buckle is the T shape material that has drum type projection 52 in button insert edge front portion, and the built-in slide block of the alar part 51 usefulness screws 10 of this T shape material and cellular board is fixed.T shape material has two through holes 53 near the alar part position on eye-splice limit, is installed with the antidetonation band in the through hole, and the antidetonation band is tied in the hidden frame keel top.Buckle drum type boss snaps in the clamp port of hidden frame keel.
The metal furred ceiling is installed, at first hidden frame keel is installed and is withheld 3, again hidden frame keel 2 is installed to hidden frame keel and withholds on 3 according to the mode of prior art; Band 6 is penetrated in the through hole 53 of buckle (non-seismic design can not worn band), M5*8 screw 10 is screwed into the built-in sliding block 4 of buckle 5 and preassembled profile box-type honeycomb plate, slide block 4 adjust to tighten behind the installation site fixing.Cellular board seam at the need gap adds joint strip 8.At last buckle 5 is snapped in the hidden frame keel 2, move to the installation site.Band is tied in the hidden frame keel top.
Embodiment 2
See Fig. 3, Fig. 7, Fig. 8, Fig. 9.Adopt cubic plate 1, hidden frame keel 2, hidden frame keel clip 7, cubic plate 1 is fixed with hidden frame keel 2, hidden frame keel 2 is fixing with hidden frame keel clip 7.Cubic plate 1 is the preassembled profile box-type honeycomb plate with built-in sliding block, this cellular board one side installing buckle 5, this buckle is asymmetric T shape material, and the front portion, eye-splice limit of buckle has drum type projection 52, and the alar part of this T shape material is fixed with the built-in slide block of screw 10 and cellular board.The alar part of T shape material has two through holes 53 near the position on eye-splice limit, is installed with antidetonation band 6 in the through hole, and the antidetonation band is shouldered in the hidden frame keel top.Buckle drum type boss snaps in the clamp port of hidden frame keel.
Install laterally or the wallboard of vertically arranging, hidden frame keel clip 7 at first is installed, again hidden frame keel 2 is installed on the hidden frame keel clip 7; Be screwed into the built-in sliding block 4 of buckle 5 and preassembled profile box-type honeycomb plate with M5*8 screw 10, slide block 4 adjust to tighten behind the installation site fixing; Cellular board seam at the need gap adds joint strip 8.At last buckle 5 is snapped in the hidden frame keel 2, move to the installation site.Band is tied in the hidden frame keel top.