CN1081271C - Ceiling hanger frame for corrugated steel sheet - Google Patents
Ceiling hanger frame for corrugated steel sheet Download PDFInfo
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- CN1081271C CN1081271C CN96112866A CN96112866A CN1081271C CN 1081271 C CN1081271 C CN 1081271C CN 96112866 A CN96112866 A CN 96112866A CN 96112866 A CN96112866 A CN 96112866A CN 1081271 C CN1081271 C CN 1081271C
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/18—Means for suspending the supporting construction
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Abstract
A hanger for hanging ceiling plates on metal decking plates comprises a horizontal member and a hang bolt where the horizontal member is provided with a horizontal plate and a slide plate. On inclined surface area of the horizontal plate is the length which fails to reach one reinforcing rib while a fit-in edge, which is fitted into the other reinforcing rib, is formed at the tip of the other inclined surface area. The slide plate is slidably engaged with the inclined surface area and is deformed toward the reinforcing rib along the inclined surface area. When the horizontal member is mounted on a deck plate, a fit-in edge, which projects from the tip of the inclined surface area is fitted in the reinforcing rib so that a locking portion provided on the other end may come in contact with the hang bolt. Even when the hang bolt is loosened, the hang bolt prevents the movement of the slide plate as long as it is engaged with the horizontal member so that the hanger may not come off from the reinforcing rib.
Description
The present invention relates to ceiling hanger frame for corrugated steel sheet, in detail, when relating under the deck plate that forms synthetic base plate, ceiling structure is installed, be the employed suspension bracket utensil of suspended ceilings muscle bolster under deck plate.
Deck plate is by inclination meeting stile limit portion the horizontal bar limit of peak portion and the horizontal bar limit of paddy portion to be linked together repeatedly, steel corrugated sheet with some portions that keep certain section configuration, for example can a plurality ofly straddle on the girder steel side by side, fluid concrete in the above forms the synthetic base plate of building.
As shown in Figure 8, after compound with fluid concrete 11, below the deck plate 1 that the synthetic cover plate of the synthetic base plate 12 of formation is used, ceiling structure is housed, but employing utilizes the recess 1m of the reinforcing rib 1M that is provided with to longitudinal extension and the recess 1n of reinforcing rib 1N on the R of portion of inclination meeting stile limit mostly recently, suspension bracket 13 is installed, by the ceiling structure of suspension bracket 13.
In real fair 6-42016 communique, narrated an example of its suspension bracket.Shown in Fig. 9 (a), it is that suspension bracket 13 is erected on the following side space of the horizontal bar limit 1P of peak portion on 1 bar portion 1A top, be that the sagging hanging bolt 4 in bottom is formed by the crossbearer parts 14 of bending or warpage upward with after the upper end spiral shell being linked the screw 14a of the central portion that is connected on these crossbearer parts 14 as a whole.Furred ceiling muscle bolster 16 by suspender 15 as shown in Figure 8, is installed in the bottom of hanging bolt 4, on its furred ceiling muscle bolster 16, with clip fixed ceilings muscle 17, below furred ceiling muscle 17, not shown ceiling is installed.
In such ceiling structure, above-mentioned crossbearer parts 14 shown in Fig. 9 (b),, slightly are rectangle to view from the plane.Its left and right sides length needs the length that is enough to be placed on the opposed recess 1m of reinforcing steel 1M, 1N, 1n, is selected to than length L between reinforcing steel 1M lower protrusion top 1r, 1r
1Long a little.
Therefore, under installment state, owing to crossbearer parts 14 directly can not be entrenched among recess 1m, the 1n by mounted posture, so it is pressed shown in the dotted line, the longitudinal direction that each bar 1A of is extended disposes obliquely, to the rotation of arrow 18 directions, as shown in Figure 9, this end is embedded among recess 1m, the 1n then.In addition, in order successfully to carry out this embedding operation, the left and right sides length of crossbearer parts 14 under free state, than between the end of recess 1m, 1n apart from L
2(with reference to Fig. 9 (b)) is short a little.
Then, hanging bolt 4 is spirally connected with screw 14a, as Fig. 9 (a), during with the following apical grafting very doughtily of the upper end of hanging bolt 4 and the horizontal bar limit 1P of peak portion, the central portion of crossbearer parts 14 is from the dotted line state, as solid line is represented, be pressed, bending or warpage state are alleviated a little, and the both ends of crossbearer parts 14 are securely by on recess 1m, 1n.Therefore, 14 one-tenth holding states of crossbearer parts can positively be fixed on suspension bracket 13 on the deck plate by from the counter-force of reinforcing rib 1M, 1N and 1P three aspects, peak portion horizontal bar limit, make under firm the hanging structures such as ceiling.
Said structure has the suspension bracket simple shape, makes easily, in addition, when the deck plate fitting operation is wanted to change the position, the also simple advantage of demolition operation.That is, with reference to Fig. 8, when furred ceiling muscle bolster 16 is installed on each suspender 15, when for example wishing to change the installation site of suspension bracket 13B a little, just with hanging bolt 4, opposite spin, the upper end descends.If make crossbearer parts 14B get back to free state, remove the constraint of reinforcing rib 1M, 1N, crossbearer parts 14B can be moved on to crossbearer parts 14A position in line.
Show thus, when being installed in suspension bracket 13 rotation on the deck plate 1, between at the bottom of the recess 1m of the crossbearer parts 14 of free state and reinforcing rib 1M and and the end of the recess 1n of reinforcing rib 1N between, must be just like the gap shown in Fig. 9 (b).Therefore, if because vibration such as earthquake, hanging bolt 4 is loosening, then becomes when operating with demolition in the same manner, removes above-mentioned firm three-point support state.Even, if crossbearer parts 14 and arrow 18 rotation a little round about have the danger that comes off from reinforcing rib 1M, 1N.
The present invention is in view of above-mentioned background, when its purpose is to be provided on the deck plate method easy and simple to handle that suspension bracket is installed, even because vibration waits suspension bracket loosening, under simple structure, also can keep the deck plate top over sling of the state that the crossbearer parts do not come off from the recess of reinforcing rib.
Ceiling hanger of the present invention is arranged on horizontal bar limit portion of peak portion and horizontal bar limit portion of paddy portion is repeatedly linked together by the inclination junction plate, has certain waveform section, and the synthetic cover plate of longitudinal extension with deck plate below, be used to hang and establish the ceiling bottom, it comprises: utilize at longitudinal direction on the above-mentioned inclination junction plate and extend two relative recesses on the reinforcing rib that is provided with, be erected at above-mentioned peak portion horizontal bar limit subordinate's side space, and have from the crossbearer parts of central portion to downward-sloping inclined plane, each end, in the screw that the upper end is screwed onto its crossbearer parts central authorities, its bottom of hanging down is lifting the hanging bolt of suspender, it is characterized in that, above-mentioned crossbearer parts comprise transverse frame plate with the face of tilting and the sliding panel that slides along a square neck inclined-plane, the length on one square neck inclined-plane of above-mentioned transverse frame plate makes a side's of the opposed recess that does not reach above-mentioned reinforcing rib length, the end on the opposing party's inclined plane has the chimeric limit that can embed the opposing party's recess simultaneously, above-mentioned sliding panel is engaged on an above-mentioned side's the inclined plane slidably, recess along this inclined plane facing to an above-mentioned side moves, on the one end, be provided with from the end on an inclined plane of above-mentioned transverse frame plate outstanding, can embed the chimeric limit of the place ahead recess, the sliding panel other end and above-mentioned hanging bolt join simultaneously, form the limit slippage plate and retreat mobile retainer.
According to such structure, under the state that withdraws from sliding panel 6, crossbearer parts 3 are configured on the deck plate 1 (with reference to Fig. 3 (a), (b)) make sliding panel 6 slip displacements, will hold in recess 1m, the 1n that positively is embedded into reinforcing rib 1M, 1N (with reference to Fig. 3 (c)) about crossbearer parts 3 with connecting airtight.Under this state, when hanging bolt 4 was threaded with the screw 7a of transverse frame plate 5, the retainer 6c of the other end of the side of hanging bolt 4 and sliding panel 6 joined, and stoped the later displacement (with reference to Fig. 3 (d)) of sliding panel 6.Be screwed into hanging bolt 4, with the upper end during, descend with the central portion of sliding panel 6 all-in-one-piece transverse frame plates 5 securely with the following apical grafting of the horizontal bar limit 1P of peak portion, suspension bracket 2 by from top and about 3 counter-forces, and firmly fix.
Even hanging bolt 4 is loosening, as long as hanging bolt 4 does not loosen to the degree that hanging bolt 4 comes off from screw 7a, sliding panel 6 still is in restrained state.Suspension bracket 2 connects airtight with recess 1m, the 1n of reinforcing rib 1M, 1N, even be subjected to vibration a little, also can not come off from deck plate 1.
On sliding panel 6, be provided with the cooperation rhampotheca 6a that slidably cooperates to displacement for the facial 7A of a side inclination.Transverse frame plate 5 and sliding panel 6, above-below direction do not leave ground, sliding panel 6 along the facial 7A that tilts in the displacement of stable status lower slider.On the contrary, shown in Fig. 5 (a), the cooperation rhampotheca 17a that sliding panel 6 slides for the facial 7A that tilts also can be located on the facial 7A, also has same function this moment.
Get back to Fig. 1, with sliding panel 6 be installed in inclined plane 7A below so that the top and face 7A that inclines of sliding panel 6 keep to slide, slightly be the level of state for making the other end position that comprises retainer 6c, and crooked tongue-like part 6A (with reference to Fig. 3 (c)) be set.Can avoid the interference of sliding panel 6 and crossbearer parts 3, when entering, tongue-like part 6A is in the position (with reference to Fig. 3 (d)) that joins with hanging bolt 4.
Shown in Fig. 5 (b), sliding panel 6 be installed in the facial 7A that tilts above so that slide with the facial 7A that tilts below it.At this moment, preferably on sliding panel 6 and position that the facial 7A that tilts does not overlap, form the operating portion 6r that makes sliding panel 6 displacements,, below transverse frame plate 5, also can make sliding panel 6 turnover simply if this operating portion 6r is subdued.
If the ora terminalis central authorities at retainer 6c form the otch 6n (with reference to Fig. 1) that embeds hanging bolt 4, even, also can stably keep the state of sliding panel 6 by hanging bolt 4 cooperating rhampotheca 6a partly to leave inclination.
According to the present invention, do not rotate transverse frame plate, and suspension bracket is configured on the space of below, peak portion horizontal bar limit, sliding panel is entered, closely be fixed on the reinforcing rib.When being installed in hanging bolt on the transverse frame plate, can stop the sliding panel displacement, keep its tightlock status.Hanging bolt is screwed into screw, when making the following apical grafting on upper end and peak portion horizontal bar limit, the central portion of the transverse frame plate that becomes one with sliding panel is descended, suspension bracket be subjected to from the top and about 3 very big counter-forces, and fixedly secured.Even hanging bolt is loosening, as long as hanging bolt and transverse frame plate screw togather, the position of sliding panel does not just change, and just can keep the connecting airtight property of height of suspension bracket and reinforcing rib, effectively suppresses the suspension bracket deflection.Even suspension bracket is subjected to revolving force, owing to the width that has to a certain degree, the embedding of longitudinal extension at least also is that straight line contacts with limit portion with the recess of reinforcing rib, breaks away from and can not rotate the back.
Be provided with on sliding panel and the facial cooperation rhampotheca that slidably cooperates that tilts, facial the formation when cooperating rhampotheca that tilt, sliding panel often is held in one with transverse frame plate, also makes sliding panel for the slip of inclination face easily, enters towards the recess of reinforcing rib.
In the time of below sliding panel being installed in tilt face, form the tongue-like part of warpage, omit the maintenance level so that comprise the other end position of auxiliary section.Thus, can with the auxiliary section of sliding panel below the crossbearer parts, join, in addition, can avoid excessive the keeping out of the way and pull out of sliding panel with hanging bolt.
Tilting above the face, sliding panel 6 is installed, so that the following and face that tilts of sliding panel slides when joining, as long as the position that does not overlap on this sliding panel and inclined plane, form the operating portion that makes the sliding panel displacement, even be not used in the crossbearer parts are turned to the top, also can below transverse frame plate, make the sliding panel action, and install easily by operating portion.
If in the ora terminalis central authorities of retainer, form the otch that embeds hanging bolt, cooperating the rhampotheca part, even horizontal slip is arranged, the extruding force of the equalization by otch acts on sliding panel, can realize along the held stationary that embeds with the reinforcing rib recess of edge portion.
Fig. 1 is the oblique view of deck plate of the present invention with the crossbearer parts of top board suspension bracket.
Fig. 2 is the crossbearer examples of members, (a) is that vertical view, (b) are that elevation, (c) are upward views.
Fig. 3 represents suspension bracket is installed in the order of deck plate, (a) be the allocation plan at initial stage, (b) be that allocation plan, (c) when sliding panel and reinforcing rib are joined is that allocation plan, (d) of sliding panel when entering is the hanging bolt that is spirally connected, suspension bracket is fixed on allocation plan behind the deck plate.
Vertical view, (b) of the variform crossbearer parts in chimeric limit of Fig. 4 (a) and auxiliary section comprises the oblique view that cooperates other routine crossbearer parts of rhampotheca.
Fig. 5 is the example of different sliding panel, (a) be to be the allocation plan of sliding panel when being arranged on above the transverse frame plate with not having the sliding panel of otch and hanging bolt installation drawing, (b) when joining, (c) being the vertical view of the different examples when being configured in sliding panel above the transverse frame plate, (d) is the arrangement diagram of the example of expression different operating portion.
Fig. 6 (a) is that initial stage allocation plan, (b) that the suspension bracket order is installed when being configured in sliding panel on the transverse frame plate is that arrangement diagram, (c) that the chimeric limit of sliding panel and reinforcing rib is mutually interim is the arrangement diagram when cooperation rhampotheca and hanging bolt are joined.
Fig. 7 (a) is the arrangement diagram of the crossbearer parts when adopting the sliding panel of linearity, (b) is the arrangement diagram that adopts the crossbearer parts of arc shape.
Fig. 8 installs suspension bracket on deck plate, the structural perspective of the ceiling basic unit of playing on suspension bracket.
Fig. 9 (a) is the arrangement diagram that existing suspension bracket is installed in the state on the deck plate, (b) be that explanation is passed through with heeling condition, with the crossbearer component configuration under deck plate, rotation, be installed in the plan view of operation of the recess of reinforcing rib, (c) be the arrangement diagram that the crossbearer parts is contained in the state of recess.
Below, according to the state diagram of its enforcement, explain the deck plate that the present invention relates to and be used for the top board suspension bracket.Fig. 3 is illustrated in the step of in the bar portion of the deck plate that forms hierarchic structure suspension bracket being installed.The 1A of bar portion of this deck plate 1 shown in Fig. 3 (a), has horizontal bar limit 1P of portion of peak portion and the horizontal bar limit 1Q of portion of paddy portion, repeatedly is connected to form certain waveform section by inclination meeting stile limit 1R, is vertically promptly extending with the paper vertical direction.Suspension bracket 2 as (d) expression, establish the ceiling bottom for hanging below with deck plate 1 at this synthetic cover plate, be arranged on relative each recess 1m, the 1n of reinforcing rib 1M, 1N on the 1R of portion of inclination meeting stile limit with utilizing longitudinal extension, be erected at the following side space of the horizontal bar limit 1P of peak portion.
Shown in Fig. 3 (d), hanging bolt 4, its upper end is that the screw 7a that is screwed onto the central portion of transverse frame plate 5 goes up the back and vertical down naturally, is adorning not shown suspender in the bottom, and the long bolt of the furred ceiling muscle bolster of support top board can be installed.
Because hanging bolt 4, but are above-below direction displacements, so be necessary hanging bolt 4 and transverse frame plate 5 positively are spirally connected for crossbearer parts 3.Because transverse slat 5 is thin plates, so forming above-mentioned screw 7a, processes also available welded nut, at the cylindric inner face mantle fiber of crooked a little upward extension by plunging.
Constitute the transverse frame plate 5 of the major part of above-mentioned crossbearer parts 3, the length of the facial 7A of the inclination of one side does not reach the length of deck plate one side's recess 1m, simultaneously, on tilting the top of facial 7B, the opposing party has the chimeric limit 5b that can embed the opposing party's recess 1n on the deck plate.In addition, this embeds with the limit 5b of portion, with chimeric limit 6b described later in the same manner, have rim 5m, 5m (with reference to Fig. 1).
Below the facial 7A that tilts, configuration sliding panel 6, above it, facial 7A carries out sliding-contact with the opposing party's inclination.Shown in Fig. 2 (a), be engaged in cooperation rhampotheca 6a, the 6a of facial 7A, be arranged on the both sides of sliding panel 6, make and the facial 7A slip displacement of tilting, but above-below direction breaks away from simply.Therefore, as shown in Figure 1,,, stretch out sliding panel 6 like that,, sliding panel 6 is moved towards the recess 1m of reinforcing rib 1M as Fig. 3 (b)～(c) by chain-dotted line from the solid line state along the facial 7A that tilts.
In addition, near the top of facial 7A that tilts,, the projection 5a of distortion a little is set by the portion etc. that extrudes shown in Figure 1.When this projection 5a joins with the end face that cooperates rhampotheca 6a, can stop left displacement more than it of slide plate 6, and not pull out.Therefore, after sliding panel 6 being installed in tilt facial 7A, just can form projection 5a.
At an end (left end of Fig. 1) of sliding panel 6, when being formed on the chimeric limit 6b of portion that vertically has width to a certain degree,, form the retainer 6c that constraint sliding panel 6 moves in the other end.Chimeric limit 6b is outstanding from the top ends of transverse frame plate 5, is embedded into the part of the recess 1m that the inner face of the reinforcing rib 1M shown in Fig. 3 (c) generates, and retainer 6c shown in (d), is the part of joining with hanging bolt 4.
In the example of Fig. 1, on chimeric limit 6b,, two short rim 6m, 6m of longitudinal extension are set with certain interval.Therefore, when this chimeric limit 6b is positioned at recess 1m place,,, also can stop its rotation by two rim 6m, 6m even small revolving force acts on crossbearer parts 3.
Comprise the place, the other end of the sliding panel 6 of retainer 6c, shown in Fig. 3 (d), become the tongue-like part 6A of warpage slightly flatly.This under the state of the hanging bolt that is not spirally connected on the crossbearer parts 3, can make sliding panel 6 withdraw from owing to shown in Fig. 3 (a).Promptly when being the straight line two chain-dotted lines, the cause that prolongation that is equivalent to retainer 6c that is provided with in order to join with hanging bolt 4 and transverse frame plate 5 disturb.Certainly,, because the top of retainer 6c, shown in (a), be connected,, break away from from tongue-like part 6A side so also can prevent sliding panel 6 with the opposing party's inclination facial the following of 7B if too much when keeping out of the way.
Shown in Fig. 2 (c),, the otch 6n that embeds hanging bolt 4 is set in the end of retainer 6c central authorities.Though have the rhampotheca of cooperation 6a, but often at sliding panel 6 with tilt and leave the minim gap of transversion malposition between the facial 7A, though this situation, as long as in otch 6n, embed hanging bolt 4, sliding panel 6 just can not laterally move, and chimeric limit 6b is easily kept leaning against fully the state of recess.In addition, when the chimeric limit 6b of sliding panel 6 leans against recess fully, give the length of selected sliding panel earlier, so that otch 6n is in the screw 7a position overlapped with transverse frame plate 5.
If make above-mentioned deck plate top board hanger structure, do not rotate crossbearer parts 3, suspension bracket 2 can be installed on the deck plate.With reference to Fig. 3, at first, shown in Fig. 3 (a), sliding panel 6 is placed to right, the chimeric limit 5b on the top of the opposing party's the facial 7B of inclination is installed among the recess 1n on the right.
Then, shown in Fig. 3 (b), upwards push sliding panel 6, its chimeric limit 6b is faced mutually with the recess 1m on the left side.Then, sliding panel 6 is moved to the left, shown in Fig. 3 (c), chimeric limit 6b is taken a seat.In this operation, afterburning a little to sliding panel 6, sliding panel 6 is entered, accomplish as far as possible between the bottom surface of chimeric limit 6b, 5b and recess 1m, 1n and do not stay the gap.At this moment, the otch 6n of the retainer 6c of sliding panel 6, be positioned at transverse frame plate 5 screw 7a under.
Shown in Fig. 3 (d), from the below, hanging bolt 4 is inserted otch 6n, 7a screws togather with screw, and the top spiral shell of hanging bolt 4 advances up to apical grafting below the horizontal bar limit 1P of portion of peak portion.When sliding panel 6 is entered, between the bottom surface of the top of chimeric limit 6b, 5b and recess 1m, 1n, even leave plurality of gaps, by being subjected to hanging bolt 4 from the counter-force effect of the horizontal bar limit 1P of portion of peak portion, sliding panel 6 can be pressed among the recess 1m more firmly, its result, the chimeric limit 5b of transverse frame plate 5 also is pressed among the recess 1n securely.
That is, with identical described in Fig. 9 (a), the position of depressing screw 7a a little.But, because the retainer 6c of sliding panel 6 is with after the side of hanging bolt 4 is connected, be in the state that stops sliding panel 6 displacements, sliding panel 6 and the facial 7A of the inclination of transverse frame plate 5, by cooperating rhampotheca 6a (with reference to Fig. 2 (b)) to connect airtight slightly, stop above-below direction to break away from, so on crossbearer parts 3, directive effect compressive force to the left and right, this power is suppressed in recess 1m, 1n.
Like this, suspension bracket 2 in the lower space of the horizontal bar limit 1P of peak portion, by three-point support, is in firm bearing state.After, the top board bottom can be installed in the bottom of hanging bolt 4.When wanting to change the installation site of suspension bracket 2, with hanging bolt 4, unload from screw 7a and otch 6n, retreat sliding panel 6, can be offset the position of crossbearer parts 3.
In addition, because at chimeric two edge 6m, 6m that are provided with on limit 6b as shown in Figure 1, contact with two places of recess 1m, so when hanging bolt 4 becomes flexible, even on crossbearer parts 3, be subjected to the revolving force effect, also can stop chimeric limit 6b rotation, crossbearer parts 3 not to come off from reinforcing rib 1M, 1N with any reason.
, shown in Fig. 4 (a), the chimeric limit 5b of the chimeric limit 6b on the top of sliding panel 6 and the other end of transverse frame plate 5, even linearity, also should relation.Importantly, even on crossbearer parts 3, act on revolving force, contact just passable as long as keep long line with the bottom of recess.On the other hand, on retainer 6c, be not to leave no choice but be provided with above-mentioned otch yet.As shown in the figure, retainer 6c has the fillet 6P of straight line, with the side of hanging bolt 4, joins shown in Fig. 5 (a), just can stop sliding panel 6 displacements, and in addition, shape has also been oversimplified.
Fig. 4 (b) has to make sliding panel 6 be slidably mounted on the example of the different cooperation rhampotheca 16a of facial 7A.The cooperation rhampotheca 6a of above-mentioned Fig. 1 encases the facial 7A dual-side that tilts, but in this embodiment, at the facial 7A that tilts, open rectangle mating holes 7b, cuts the central authorities of sliding panel 6 and enlarges crooked and form to two side directions.
This cooperation rhampotheca 16 is the faces that omit the semicircle arcuation, as long as dwindle the interval of 16m, 16m about clamping like that, embeds among the mating holes 7b and just can.Cooperate rhampotheca 16a because elastic force is got back to the shape when being shaped, sliding panel 6 is just kept the state that connects airtight with transverse frame plate 5.At this moment, when the left side edge 7c of cooperation rhampotheca 16a and mating holes 7b joins, just can stop sliding panel 6 to come off along the incline direction of transverse frame plate 5.
, cooperate rhampotheca 16a not to be located on the sliding panel 6, shown in Fig. 5 (a), be formed on the both sides of facial 7A, by cooperating rhampotheca 17a, sliding bearing sliding panel 6.At this moment, the portion that extrudes that is equivalent to above-mentioned projection 5a need not be set.This is owing to make it can not excessive right lateral or the cause of left lateral by tongue-like part 6A.
Certainly, with the structure that adopts as Fig. 4 (b) sample, it is corresponding that the way that is equivalent to mating holes 7b is set on sliding panel 6, also can be on the facial 7A that tilts, formation is equivalent to cooperate the parts of rhampotheca 16a, show thus, sliding panel 6 cooperates rhampotheca owing to can not unload up and down from the facial 7A of a side inclination, and sliding panel 6 can be paired in the slip of transverse frame plate 5, so respectively on the sliding panel 6 and the facial 7A that tilts, in the glide direction extension the certain dovetail groove (not shown) of cut-away section is set like that, can adopts the state that embeds dovetail groove.
Fig. 5 (b) is configured in example on the crossbearer parts 3 with sliding panel 6.Therefore, with sliding panel 6, make below it with transverse frame plate 5 be installed in with being slidingly connected facial 7A above.In addition, in illustrated example, form in the above owing to form the inner edge crimping processing sheet of the screw 7a that is located at transverse frame plate 5, so the other end position of slide plate 6 is the shape of perk upward.Therefore, the projection 5a that uses of slip-off preventing is located at the left side that cooperates rhampotheca 17a.
In such example, when advance and retreat slide plate 6, as long as winding by hand just can to the top operation slide plate 6 of crossbearer parts 3.But because the obstruction of the facial 7A that tilts, for sliding panel 6, the position not overlapping with the facial 7A that tilts preferably is provided for the operating portion 6r that sliding panel 6 is moved.
Shown in (c), this operating portion 6r is the circular-arc otch that forms on lateral margin, also can be the hole of representing with chain-dotted line.And then, also can be the projection of stretching out to the side.Shown in (d), also a part of warpage of sliding panel 6 can be formed.Certainly, for shape,, just can just can with the position that hand and instrument slide even as long as setting does not make sliding panel 6 produce very much distortion on sliding panel 6.
Like this, when sliding panel 6 was configured in crossbearer parts 3 top, the order during also with Fig. 3 was identical, through Fig. 6 (a) and operation (b), suspension bracket 2 can be fixed on the deck plate.Form otch 6n on retainer 6c, or shown in (c), even at retainer 6c the simple shape of phase edge fit 6P is set, also can stop the displacement of sliding panel 6 by hanging bolt 4, this is self-evident.
Fig. 7 (a) is the state that screw 7a is located at the below of crossbearer parts 3, can use the sliding panel 6 of linearity.Crossbearer parts 3 are not umbrellas among Fig. 7 (b), and expand into the example of circular-arc arc shape.As shown, though sliding panel 6 be positioned at transverse frame plate 5 above, or not shownly go out, be positioned at the below, also can, any, crossbearer parts of being made up of transverse frame plate 5 and sliding panel 63 all are even be subjected to from the counter-force of the horizontal bar limit 1P of portion of peak portion, as long as it is just passable to become anti-easily shape of living counter-force.
Shown in Fig. 6 (c) and Fig. 7 (b), also can will cooperate rhampotheca 6a to disperse to be arranged on two places.Then only two cooperation rhampotheca between form one and just can if the projection 5a that slip-off preventing is used is set this moment.Therefore,, form projection 5a owing to be necessary after being installed in sliding panel 6 on the transverse frame plate 5, thus such as mentioned above, just can be provided with simply as long as push lateral margin a little.
Show from the above description, do not rotating transverse frame plate, but under the state that sliding panel is kept out of the way, on deck plate, sliding panel is entered the crossbearer component configuration, just can connect airtight and be fixed on the reinforcing rib.When hanging bolt is installed in transverse frame plate, can stop sliding panel to move, keep its tightlock status.The hanging bolt spiral shell is advanced screw, and during the following apical grafting of its upper end and horizontal bar limit portion of peak portion, depressing with sliding panel is the central portion of the transverse frame plate of one, suspension bracket be subjected to upside and about the big counter-force of three directions, firmly fix more.
Even hanging bolt is loosening, as long as hanging bolt and transverse frame plate screw togather, the position of sliding panel is just constant, so can keep connecting airtight of suspension bracket and reinforcing rib, suspension bracket can not be offset yet.Because recess for the reinforcing rib of longitudinal extension; Having to a certain degree the chimeric limit of width is the straight line contact at least, and institute is so that be subjected to revolving force for a certain reason, and the crossbearer parts can not be rotated out yet and come off.Certainly, when suspension bracket unloads from deck plate,, sliding panel is moved, can change the installation site of suspension bracket simply as long as unload hanging bolt from crossbearer.
Claims (6)
1. ceiling hanger frame for corrugated steel sheet, it is arranged on horizontal bar limit portion of peak portion and horizontal bar limit portion of paddy portion is repeatedly linked together by the inclination junction plate, has certain waveform section, and the synthetic cover plate of longitudinal extension with deck plate below, be used to hang and establish the ceiling bottom, it comprises: utilize at longitudinal direction on the above-mentioned inclination junction plate and extend two relative recesses on the reinforcing rib that is provided with, be erected at above-mentioned peak portion horizontal bar limit subordinate's side space, and have from central portion to the crossbearer parts on downward-sloping inclined plane, each end and, the upper end is screwed onto in the screw of its crossbearer parts central authorities, its bottom of hanging down is lifting the hanging bolt of suspender, it is characterized in that
Above-mentioned crossbearer parts comprise transverse frame plate with the face of tilting and the sliding panel that slides along a square neck inclined-plane,
The length on one square neck inclined-plane of above-mentioned transverse frame plate makes a side's of the opposed recess that does not reach above-mentioned reinforcing rib length, and the end on the opposing party's inclined plane has the chimeric limit that can embed the opposing party's recess simultaneously,
Above-mentioned sliding panel is engaged on an above-mentioned side's the inclined plane slidably, recess along this inclined plane facing to an above-mentioned side moves, on the one end, be provided with from the end on an inclined plane of above-mentioned transverse frame plate outstanding, can embed the chimeric limit of the place ahead recess, the sliding panel other end and above-mentioned hanging bolt join simultaneously, form the limit slippage plate and retreat mobile retainer.
2. ceiling hanger frame for corrugated steel sheet according to claim 1 is characterized in that above-mentioned sliding panel is provided with the inclined plane for an above-mentioned side, the cooperation rhampotheca that slidably cooperates contiguously.
3. ceiling hanger frame for corrugated steel sheet according to claim 1 is characterized in that being provided with above-mentioned sliding panel for this inclined plane, the cooperation rhampotheca that slidably cooperates contiguously on an above-mentioned side's inclined plane.
4. according to any one described ceiling hanger frame for corrugated steel sheet in the claim 1～3, it is characterized in that above-mentioned sliding panel be installed in this swash plate below, so that above it with an above-mentioned side's inclined plane sliding-contact, the other end of containing above-mentioned retainer forms the slightly crooked tongue-like part of level.
5. according to any one described ceiling hanger frame for corrugated steel sheet in the claim 1～3, it is characterized in that above-mentioned sliding panel put be installed in this hang plate above, so that below it with an above-mentioned side's inclined plane sliding-contact, on this sliding panel, do not overlap the operating portion that is formed for mobile sliding panel on the position with an above-mentioned square neck inclined-plane.
6. according to any one described ceiling hanger frame for corrugated steel sheet in the claim 1～5, it is characterized in that the ora terminalis central authorities formation of above-mentioned retainer can embed the otch of above-mentioned hanging bolt.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP97625/96 | 1996-03-26 | ||
| JP8097625A JPH09256531A (en) | 1996-03-26 | 1996-03-26 | Ceiling hanger for deck plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1160799A CN1160799A (en) | 1997-10-01 |
| CN1081271C true CN1081271C (en) | 2002-03-20 |
Family
ID=14197377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96112866A Expired - Fee Related CN1081271C (en) | 1996-03-26 | 1996-10-10 | Ceiling hanger frame for corrugated steel sheet |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH09256531A (en) |
| KR (1) | KR100270860B1 (en) |
| CN (1) | CN1081271C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2925929B1 (en) * | 2007-12-28 | 2017-01-27 | Saint Gobain Isover | DETERGENT ACCESSORY FOR DOUBLING A WALL, INCLUDING PINCHING JAWS OF AN INSULATING MEMBRANE, AND WALL LINING DEVICE COMPRISING SUCH AN ACCESSORY |
| JP6262580B2 (en) * | 2014-03-25 | 2018-01-17 | Ｊｆｅ建材株式会社 | Anti-rotation tool and seismic hanger fitting with this anti-rotation tool |
| US11891818B2 (en) | 2019-05-10 | 2024-02-06 | Verco Decking, Inc. | Decking anchor, decking system utilizing the decking anchor, and method of installing the decking anchor |
| US11519185B2 (en) | 2019-12-27 | 2022-12-06 | Verco Decking, Inc. | Decking anchor, decking system utilizing the decking anchor, and method of installing the decking anchor |
-
1996
- 1996-03-26 JP JP8097625A patent/JPH09256531A/en active Pending
- 1996-10-10 CN CN96112866A patent/CN1081271C/en not_active Expired - Fee Related
- 1996-10-25 KR KR1019960048161A patent/KR100270860B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR970065919A (en) | 1997-10-13 |
| CN1160799A (en) | 1997-10-01 |
| JPH09256531A (en) | 1997-09-30 |
| KR100270860B1 (en) | 2000-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |