CN104746828A - Dovetail pin pendant and drying hanging construction technology of decorative sheet adopting the dovetail pin pendant - Google Patents
Dovetail pin pendant and drying hanging construction technology of decorative sheet adopting the dovetail pin pendant Download PDFInfo
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- CN104746828A CN104746828A CN201510071033.XA CN201510071033A CN104746828A CN 104746828 A CN104746828 A CN 104746828A CN 201510071033 A CN201510071033 A CN 201510071033A CN 104746828 A CN104746828 A CN 104746828A
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Abstract
The invention discloses a dovetail pin pendant and a drying hanging construction technology of a decorative sheet adopting the dovetail pin pendant. The dovetail pin pendant comprises a rectangular pendant body with bottom open and dovetail pins arranged at the two sides of the pendant body. An included angle of 45 degrees is formed between each of the dovetail pins and the pendant body. The dovetail pins are matched with dovetail grooves in the decorative sheet, so that the pendant body and the decorative sheet form a rectangular groove for allowing a T-shaped part to switch in. According to the technical scheme of the dovetail pin pendant and the drying hanging construction technology of the decorative sheet adopting the dovetail pin pendant, the decorative sheet can be hung to a wall body more firmly, more stably and more safely, and the dovetail pin pendant and the drying hanging construction technology of the decorative sheet adopting the dovetail pin pendant have the advantages that working procedures are simple, the operation is convenient, the environmental protection property is strong, energy saving and thermal insulation are realized, fireproofing and inflaming retarding are realized and the like.
Description
Technical field
The present invention relates to the decorative panel dry hanging construction field in building decoration and fitment, be specifically related to a kind of dovetail key suspension member and use its decorative panel dry hanging construction technique.
Background technology
At present, in the market of building decoration and fitment, decorative panel is cladding is mainly divided into two classes: one has steel joist frame open flume type on decorative panel cladding; Another kind is cladding in decorative panel gluing adhesive back, back piece formula without steel joist frame.
Have in the dry hanging construction of steel joist frame open flume type on decorative panel, if there is the engineering of thermal requirements, first should by complete for the welding such as the column of steel joist frame (square steel or channel-section steel), crossbeam (angle steel), and then do insulation layer construction, and again decorative panel is installed after treating insulation layer construction, in order to avoid cause fire because of electric welding spark.This construction technology is applicable to thickness >=25 millimeter of decorative panel, adopts artificial machine for working stone or the angle grinding machine of using on decorative panel to slot.Rock significantly because producing when machine for working stone or the work of angle grinding machine, workman manages shakiness, so the groove outputed is nonstandard, width, deep mixedly to cause, easily cause cell wall uneven thickness, thus decorative panel easily causes cell wall to break under external force (load, extruding, collide, beat) effect, causes decorative panel to come off.In addition, on decorative panel, artificial use when machine for working stone or angle grinding machine fluting produces larger dust, serious harm health, and causes certain influence etc. to environment.
In dry hanging construction without keel shoe decorative panel backboard, back piece formula, if there is the engineering of thermal requirements, after first decorative panel should being machined in processing factory, arrive heat insulating material station-service glue backboard, back piece again, then by special glue by bonding with heat insulating material for decorative panel compound, and the decorative panel with heat insulating material is transported to building-site, afterwards, manually on heat insulating decorative board, cohering mortar after fluting with polymer bonds on body of wall with point type or bar formula, is that auxiliary mode is constructed to glue, to hang.This construction technology is applicable to thickness >=6 millimeter of decorative panel, adopts to stick with glue at the decorative panel back side backboard, back piece, then slots at decorative panel glue backboard place with machine for working stone or angle grinding machine.The groove outputed not only has all shortcomings of slotting in the dry hanging construction of above-mentioned steel joist frame open flume type on decorative panel, and the backboard sticked with glue, back piece construction technology also have shortcomings, such as: (1) glue limits all if having time, the performance of rear glue of long duration can be degenerated, aging, expired, cause decorative panel easily to come off; (2) due to the performance of glue be suitable only for filling to certain object, sealing uses, be not suitable for pasting, fixing stressed object, therefore stick with glue backboard, back piece decorative panel under load force effect, backboard, back piece are easily separated with decorative panel, cause decorative panel to come off; (3) when adhesive back, back piece, the factors such as unconspicuous humidity, dust, floating dust, oil stain are had due to plaque surface, decorative panel and backboard, back piece are sticked with glue the potential separation layer of rear formation, causes decorative panel and backboard, the easy natural separation of back piece; (4) due between the centre of decorative panel and body of wall without any supporting, fixing, decorative panel generation under the effect being subject to external force (blast, extruding, collide, beat) is rocked, is shaken, cause glue backboard, back piece is easily separated with decorative panel, decorative panel also easily transposition, be out of shape and come off; (5) for the engineering having thermal requirements, cause easily producing gap between insulation layer and body of wall, increased the weight of the complexity of operation, also there will be the problems such as bonding insecure, poor thermal insulation property, fire retardant performance difference.
Summary of the invention
The object of this invention is to provide a kind of dovetail key suspension member and use its decorative panel dry hanging construction technique, can by decorative panel more firmly, stable, be hanging on body of wall safely, and there is the plurality of advantages such as operation is simple, easy to operate, the feature of environmental protection strong, energy-saving heat preserving, fire protection flame retarding.
According to an aspect of the present invention, provide a kind of dovetail key suspension member, described dovetail key suspension member comprises the rectangle suspension member main body of bottom opening and is arranged on the dovetail key at described suspension member main body two ends, between each described dovetail key and described suspension member main body in angle of 45 degrees; Dovetail groove on described dovetail key and decorative panel matches, and suspension member main body and decorative panel are formed for T-shaped the rectangular channel accessed.
According to another aspect of the present invention, provide a kind of and use dovetail key pendant for decoration plate dry hanging construction technique, described construction technology comprises: step S10, and body of wall installs crab-bolt; Step S11, is installed on body of wall by crab-bolt by L-type part; Step S12, L-type part installs T-shaped; The dovetail key inserting thickness of dovetail key suspension member is in the dovetail groove of the thin-type decoration plate of 6-12mm by step S13, and between dovetail key and dovetail groove filling epoxy resin glue; Step S14, by the connection of described dovetail key suspension member and described T-shaped, is firmly hanging to body of wall by thin-type decoration plate.
Wherein, in the present invention, described construction technology also comprises: step S15, fills flame retardant polyurethane foamed glue between decorative panel centre position and body of wall.
Wherein, in the present invention, described construction technology also comprises: step S16, with silicone weatherproof sealant jointing seals after the gap place left fills in foam rods between decorative panel and decorative panel, does not need to stay the gap filler jointing sealing of gap place between decorative panel and decorative panel.
Wherein, in the present invention, the wall thickness of described L-type part and T-shaped is all not less than 4mm, and width is all not less than 40mm.
Wherein, in the present invention, when body of wall is insulation layer body of wall, between decorative panel and the insulation layer of body of wall, sprays inorfil or fill flame retardant polyurethane foaming.
According to a further aspect of the invention, provide a kind of dovetail key suspension member, described dovetail key suspension member comprises the rectangle suspension member main body of bottom seal and is arranged on the dovetail key at described suspension member main body two ends; Described suspension member main body is provided with the rectangular channel for T-shaped access; Between each described dovetail key and described suspension member main body in angle of 45 degrees, and match with the dovetail groove on decorative panel.
According to a further aspect of the invention, provide a kind of and use dovetail key pendant for decoration plate dry hanging construction technique, described construction technology comprises: step S20, and body of wall is installed steel joist frame; Step S21, is installed to L-type part on steel joist frame; Step S22, L-type part installs T-shaped; Step S23, by the dovetail key inserting thickness of dovetail key suspension member be 12-30mm the dovetail groove of thicker decorative panel in, and between dovetail key and dovetail groove filling epoxy resin glue; Step S24, by the connection of described dovetail key suspension member and described T-shaped, is firmly hanging to body of wall by thicker decorative panel.
Wherein, in the present invention, described construction technology also comprises: step S25, with silicone weatherproof sealant jointing seals after the gap place left fills in foam rods between decorative panel and decorative panel, does not need to stay the gap filler jointing sealing of gap place between decorative panel and decorative panel.
Wherein, in the present invention, the wall thickness of described L-type part and T-shaped is all not less than 4mm, and width is all not less than 40mm.
Dovetail key suspension member of the present invention and use its decorative panel dry hanging construction technique, for having, the decorative panel of steel joist frame is cladding, adopts the reinforced dovetail key suspension member of bottom seal to insert the connected mode of decorative panel, makes to connect more firmly and more stable, cladding for the decorative panel without steel joist frame, the universal dovetail key suspension member of bottom opening is adopted to insert the connected mode of decorative panel, and fill with flame retardant polyurethane foamed glue point type in the middle of decorative panel and between body of wall, because flame retardant polyurethane foamed glue serves auxiliary bonding and supporting role, decorative panel is made to be subject to blast, extruding, clash into, when beaing, lifting surface area increases, can not produce and rock, vibrations, connect more firm, safer, and when there being thermal requirements, gap spraying inorfil between decorative panel and insulation layer or filling flame retardant polyurethane foaming thermal-insulating, make decorative panel, insulation layer becomes to be integrated with body of wall, not only energy-saving heat preserving but also fire protection flame retarding, there is operation simple, cost is low, light-weight aseismatic, the advantage of secure and consistency of performance, achieve operation to simplify, be applicable in architectural decoration finishing high, in, low layer uses, be worth widely using and popularization.
Accompanying drawing explanation
Fig. 1 shows the structural representation of the dovetail key suspension member of the preferred embodiment of the present invention;
Fig. 2 and Fig. 3 shows the schematic flow sheet of the thin-type decoration plate dry hanging construction technique of the preferred embodiment of the present invention;
Fig. 4 and Fig. 5 shows the schematic flow sheet of the thin-type decoration plate dry hanging construction technique with insulation layer of the preferred embodiment of the present invention;
Fig. 6 shows the structural representation of the dovetail key suspension member of another preferred embodiment of the present invention;
Fig. 7 and Fig. 8 shows the schematic flow sheet of the thicker decorative panel dry hanging construction technique of the preferred embodiment of the present invention.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with detailed description of the invention also with reference to accompanying drawing, the present invention is described in more detail.Should be appreciated that, these describe just exemplary, and do not really want to limit the scope of the invention.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present invention.
Fig. 1 shows the structural representation of the dovetail key suspension member of the preferred embodiment of the present invention.
As shown in Figure 1, the dovetail key suspension member of the preferred embodiment of the present invention comprises suspension member main body 10 and two dovetail keys 20.
Suspension member main body 10 forms the shape of the rectangle of bottom opening.Two dovetail keys 20 are separately positioned on the two ends of suspension member main body 10, and to be formed between each dovetail key 20 and suspension member main body 10 in angle of 45 degrees.
Wherein, dovetail key 20 matches with the dovetail groove on decorative panel 100, and suspension member main body 10 and decorative panel 100 are formed for T-shaped the rectangular channel accessed 30.
Preferably, suspension member main body 10 and two dovetail keys 20 form as one formula structure.
Alternatively, the material of dovetail key suspension member is aluminium alloys.
In the present embodiment, dovetail key suspension member is that 3mm is thick, and low and its bearing capacity of cost is less than the bearing capacity of the dovetail key suspension member of bottom seal, is suitable for the thin-type decoration plate that 6-12mm is thick.
Fig. 2 and Fig. 3 shows the schematic flow sheet of the thin-type decoration plate dry hanging construction technique of the preferred embodiment of the present invention.
As shown in Figures 2 and 3, the thin-type decoration plate dry hanging construction technique of the preferred embodiment of the present invention comprises:
Step S10, body of wall installs crab-bolt.
In this step, comprise technological process: building masonry wall basic unit checks and the Special anchor bolt of process → bullet control line with decorative panel frame bar → different body of wall of installation of holing on frame bar.
Wherein, building masonry wall basic unit checks and the flow process of process is specially: first at body of wall cement mortar screeding, leveling layer should be solid smooth, if body of wall has pollution or should thoroughly the removing of soft hollowing, to basic unit's cement mortar of badly broken or the not equating of prepared polymer adhesive mortar whole, carrying out next process after to be dried.
Wherein, playing the control line of decorative panel with the idiographic flow of frame bar is: first put vertical steel wire in order to what control decorative panel at side wall or external corner and go out body of wall position, then carries out measuring from the position of the axis of building main body, openings position and pipeline thus adjust further, distribute, determine decorative panel lattice vertical dimension.Decorative panel lateral dimension is adjusted by hole horizontal direction, distributed and determine.
Wherein, on frame bar, the idiographic flow of boring and implantation crab-bolt is: boring bar tool used should select the Churn drill with crab-bolt Matching Bits, the site error of boring should control within 5 millimeters, the degree of depth of boring is greater than crab-bolt length 10 millimeters, and different bodies of wall uses different Special anchor bolts.Here, crab-bolt is but is not limited only to nylon crab-bolt or metal anchor bolt.
Step S11, is installed to L-type part on body of wall by crab-bolt.
L-type part is penetrated, by L-type part and body of wall anchoring by the Metallic rod of crab-bolt.Here, the wall thickness of L-type part is not less than 4mm, and width is not less than 40mm, and length is determined by the distance size between decorative panel and body of wall.
Step S12, L-type part installs T-shaped.
Fastening with L-type part screw level by T-shaped, so that T-shaped is installed on L-type part.Here, the wall thickness of T-shaped is not less than 4mm, and width is not less than 40mm, and length is determined by the distance size between decorative panel and body of wall.
The dovetail key inserting thickness of dovetail key suspension member is in the dovetail groove of the thin-type decoration plate of 6-12mm by step S13, and between dovetail key and dovetail groove filling epoxy resin glue.
In the present invention, dovetail key suspension member comprises the rectangle suspension member main body of bottom opening and is arranged on the dovetail key at suspension member main body two ends, between each dovetail key and suspension member main body in angle of 45 degrees.Preferably, the material of dovetail key suspension member is aluminium alloys.
In step s 13, adopt batch production machining to make decorative panel, and on decorative panel, drive dovetail groove with pneumatic type dovetail key suspension member groover, to ensure decorative panel not arrisdefect, and the groove outputed wide, narrow, depth standards is consistent.Dovetail key suspension member is inserted after in thin-type decoration plate, filling epoxy resin glue between dovetail key and dovetail groove, epoxide-resin glue only plays filling effect, thus decorative panel and universal aluminium alloy rectangle dovetail key suspension member will be caused to come off because of the performance degradation of epoxide-resin glue, the factor such as aging, expired.
Step S14, by the connection of described dovetail key suspension member and described T-shaped, is firmly hanging to body of wall by thin-type decoration plate.
In this step, install with the decorative panel of aluminium alloys rectangle dovetail key suspension member and T-shaped level.After in the rectangular channel T-shaped being inserted aluminium alloys rectangle dovetail key suspension member, regulate with aluminium alloys rectangle dovetail key pendant for decoration plate level, vertical after, the fill gaps epoxide-resin glue in rectangular channel.
Step S15, fills flame retardant polyurethane foamed glue between decorative panel centre position and body of wall.
In this step, fill with flame retardant polyurethane foamed glue point type in the middle of decorative panel and between building masonry wall.Flame retardant polyurethane foamed glue serves auxiliary bonding and supporting role, when making decorative panel being subject to blast, extruding, clash into, beat etc., rocks, shakes, also can not be shifted, be out of shape and come off because lifting surface area increases to produce.
Step S16, with silicone weatherproof sealant jointing seals after the gap place left fills in foam rods between decorative panel and decorative panel, does not need to stay the gap filler jointing sealing of gap place between decorative panel and decorative panel.
In this step, use the jointing of weathering fluid sealant after filleting filled and process rod, weather proofing sealant thinnest part should not be less than 5 millimeters, and glue-line should be full, closely knit, continuous, even, bubble-free concave channels, full during gap filler jointing, solid.Finally tackle decorative board to carry out entirety and clean comprehensively.
In the present invention, the thickness of thin-type decoration plate is 6-12mm.For the decorative panel of different-thickness, the aluminium alloys rectangle dovetail key suspension member of different model is selected to insert decorative panel, to improve fastness between connection and safety.
Fig. 4 and Fig. 5 shows the schematic flow sheet of the thin-type decoration plate dry hanging construction technique with insulation layer of the preferred embodiment of the present invention.
As shown in Figure 4 and Figure 5, when body of wall is insulation layer body of wall, between decorative panel and the insulation layer of body of wall, sprays inorfil or fill flame retardant polyurethane foaming.Specifically, when building masonry wall has thermal requirements, first after good for the frame bar bullet of decorative panel, with Special anchor bolt by the anchoring of L-type part, do insulation layer subsequently, insulation layer thickness is lower than the length of L-type part, then the decorative panel that universal aluminium alloy rectangle dovetail key suspension member inserts is installed, between decorative panel and insulation space again secondary inorfil to spray or flame retardant polyurethane foaming thermal-insulating is completely filled out, decorative panel, insulation layer is made to become to be integrated with body of wall, not only energy-saving heat preserving but also fire protection flame retarding, be suitable for highrise building decorations and use.
Fig. 6 shows the structural representation of the dovetail key suspension member of another preferred embodiment of the present invention.
As shown in Figure 1, the dovetail key suspension member of another preferred embodiment of the present invention comprises suspension member main body 10 and two dovetail keys 20.
Suspension member main body 10 forms the shape of the rectangle of bottom seal, is provided with the rectangular channel 30 for T-shaped access.Two dovetail keys 20 are separately positioned on the two ends of suspension member main body 10, and to be formed between each dovetail key 20 and suspension member main body 10 in angle of 45 degrees.
Wherein, dovetail key 20 matches with the dovetail groove on decorative panel 100.
Preferably, suspension member main body 10 and two dovetail keys 20 form as one formula structure.
Alternatively, the material of dovetail key suspension member is aluminium alloys.
In the present embodiment, dovetail key suspension member is that 4mm is thick, and bearing capacity is greater than the bearing capacity of the dovetail key suspension member of bottom opening, is suitable for the thicker decorative panel that 12-30mm is thick.
Fig. 7 and Fig. 8 shows the schematic flow sheet of the thicker decorative panel dry hanging construction technique of the preferred embodiment of the present invention.
As shown in Figure 7 and Figure 8, the rear profile decorative panel dry hanging construction technique of the preferred embodiment of the present invention comprises:
Step S20, body of wall is installed steel joist frame.
In this step, steel joist frame part completes by traditional construction construction technology, does not repeat them here.
Step S21, is installed to L-type part on steel joist frame.
In this step, welding or hinged L-type part on steel joist frame.
Step S22, L-type part installs T-shaped.
In this step, penetrate fastening after overlapping with L-type part by T-shaped with screw, so that T-shaped is installed on L-type part.
Step S23, by the dovetail key inserting thickness of dovetail key suspension member be 12-30mm the dovetail groove of thicker decorative panel in, and between dovetail key and dovetail groove filling epoxy resin glue.
In the present invention, dovetail key suspension member comprises the rectangle suspension member main body of bottom seal and is arranged on the dovetail key at suspension member bottom part body two ends, between the bottom of each dovetail key and suspension member main body in angle of 45 degrees.Preferably, the material of dovetail key suspension member is aluminium alloys.
In step S23, adopt batch production machining to make decorative panel, and on decorative panel, drive dovetail groove with pneumatic type dovetail key suspension member groover, to ensure decorative panel not arrisdefect, and the groove outputed wide, narrow, depth standards is consistent.After aluminium alloys rectangle dovetail key suspension member is inserted decorative panel, decorative panel becomes to be integrated with suspension member, decorative panel presents a standard firmly rectangular channel.Thus in load force, extruding, collide, rectangular channel under the effect of beaing etc. on decorative panel is not fragile, makes decorative panel more firm.Adopt batch production, dovetail groove that Mechanized Processing makes on decorative panel and decorative panel time without dust, pollution-free meet the requirement of environmental protection.Dovetail key suspension member is inserted after in thicker decorative panel, filling epoxy resin glue between dovetail key and dovetail groove, epoxide-resin glue only plays filling effect, thus decorative panel and universal aluminium alloy rectangle dovetail key suspension member will be caused to come off because of the performance degradation of epoxide-resin glue, the factor such as aging, expired.
Step S24, by the connection of described dovetail key suspension member and described T-shaped, is firmly hanging to body of wall by thicker decorative panel.
In this step, install with the decorative panel of aluminium alloys rectangle dovetail key suspension member and T-shaped level.After in the rectangular channel T-shaped being inserted aluminium alloys rectangle dovetail key suspension member, regulate with aluminium alloys rectangle dovetail key pendant for decoration plate level, vertical after, the fill gaps epoxide-resin glue in rectangular channel.
Step S25, with silicone weatherproof sealant jointing seals after the gap place left fills in foam rods between decorative panel and decorative panel, does not need to stay the gap filler jointing sealing of gap place between decorative panel and decorative panel.
In this step, use the jointing of weathering fluid sealant after filleting filled and process rod, weather proofing sealant thinnest part should not be less than 5 millimeters, and glue-line should be full, closely knit, continuous, even, bubble-free concave channels, full during gap filler jointing, solid.Finally tackle decorative board to carry out entirety and clean comprehensively.
In the present invention, the thickness of thicker decorative panel is 12-30mm.For the decorative panel of different-thickness, the aluminium alloys rectangle dovetail key suspension member of different model is selected to insert decorative panel, to improve fastness between connection and safety.
Alternatively, when body of wall is insulation layer body of wall, first should by complete for the welding such as the column of steel joist frame (square steel or channel-section steel), crossbeam (angle steel), do insulation layer construction again, after treating insulation layer construction, the decorative panel that batch production reinforced aluminium alloys rectangle dovetail key suspension member inserts is installed again, in order to avoid cause fire because of electric welding spark.
As mentioned above, dovetail key suspension member of the present invention and use its decorative panel dry hanging construction technique, for having, the decorative panel of steel joist frame is cladding, adopts the reinforced dovetail key suspension member of bottom seal to insert the connected mode of decorative panel, makes to connect more firmly and more stable, cladding for the decorative panel without steel joist frame, the universal dovetail key suspension member of bottom opening is adopted to insert the connected mode of decorative panel, and fill with flame retardant polyurethane foamed glue point type in the middle of decorative panel and between body of wall, because flame retardant polyurethane foamed glue serves auxiliary bonding and supporting role, decorative panel is made to be subject to blast, extruding, clash into, when beaing, lifting surface area increases, can not produce and rock, vibrations, connect more firm, safer, and when there being thermal requirements, gap spraying inorfil between decorative panel and insulation layer or filling flame retardant polyurethane foaming thermal-insulating, make decorative panel, insulation layer becomes to be integrated with body of wall, not only energy-saving heat preserving but also fire protection flame retarding, there is operation simple, cost is low, light-weight aseismatic, the advantage of secure and consistency of performance, achieve operation to simplify, be applicable in architectural decoration finishing high, in, low layer uses, be worth widely using and popularization.
Should be understood that, above-mentioned detailed description of the invention of the present invention only for exemplary illustration or explain principle of the present invention, and is not construed as limiting the invention.Therefore, any amendment made when without departing from the spirit and scope of the present invention, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.In addition, claims of the present invention be intended to contain fall into claims scope and border or this scope and border equivalents in whole change and modification.
Claims (10)
1. a dovetail key suspension member, it is characterized in that, described dovetail key suspension member comprises the rectangle suspension member main body (10) of bottom opening and is arranged on the dovetail key (20) at described suspension member main body (10) two ends, between each described dovetail key (20) and described suspension member main body (10) in angle of 45 degrees; Described dovetail key (20) matches with the dovetail groove on decorative panel (100), and suspension member main body (10) and decorative panel (100) are formed for T-shaped the rectangular channel accessed (30).
2. use a decorative panel dry hanging construction technique for dovetail key suspension member as claimed in claim 1, it is characterized in that, described construction technology comprises:
Step S10, body of wall installs crab-bolt;
Step S11, is installed on body of wall by crab-bolt by L-type part;
Step S12, L-type part installs T-shaped;
The dovetail key inserting thickness of dovetail key suspension member is in the dovetail groove of the thin-type decoration plate of 6-12mm by step S13, and between dovetail key and dovetail groove filling epoxy resin glue;
Step S14, by the connection of described dovetail key suspension member and described T-shaped, is firmly hanging to body of wall by thin-type decoration plate.
3. construction technology according to claim 1, is characterized in that, described construction technology also comprises:
Step S15, fills flame retardant polyurethane foamed glue between decorative panel centre position and body of wall.
4. construction technology according to claim 1, is characterized in that, described construction technology also comprises:
Step S16, with silicone weatherproof sealant jointing seals after the gap place left fills in foam rods between decorative panel and decorative panel, does not need to stay the gap filler jointing sealing of gap place between decorative panel and decorative panel.
5. the construction technology according to any one of claim 2 to 4, is characterized in that, the wall thickness of described L-type part and T-shaped is all not less than 4mm, and width is all not less than 40mm.
6. construction technology according to claim 1, is characterized in that, when body of wall is insulation layer body of wall, sprays inorfil or fill flame retardant polyurethane foaming between decorative panel and the insulation layer of body of wall.
7. a dovetail key suspension member, is characterized in that, described dovetail key suspension member comprises the rectangle suspension member main body (10) of bottom seal and is arranged on the dovetail key (20) at described suspension member main body (10) two ends; Described suspension member main body (10) is provided with the rectangular channel (30) for T-shaped access; Between each described dovetail key (20) and described suspension member main body (10) in angle of 45 degrees, and match with the dovetail groove on decorative panel (100).
8. use a decorative panel dry hanging construction technique for dovetail key suspension member as claimed in claim 7, it is characterized in that, described construction technology comprises:
Step S20, body of wall is installed steel joist frame;
Step S21, is installed to L-type part on steel joist frame;
Step S22, L-type part installs T-shaped;
Step S23, by the dovetail key inserting thickness of dovetail key suspension member be 12-30mm the dovetail groove of thicker decorative panel in, and between dovetail key and dovetail groove filling epoxy resin glue;
Step S24, by the connection of described dovetail key suspension member and described T-shaped, is firmly hanging to body of wall by thicker decorative panel.
9. construction technology according to claim 8, is characterized in that, described construction technology also comprises:
Step S25, with silicone weatherproof sealant jointing seals after the gap place left fills in foam rods between decorative panel and decorative panel, does not need to stay the gap filler jointing sealing of gap place between decorative panel and decorative panel.
10. decorative panel dry hanging construction technique according to claim 8 or claim 9, is characterized in that, the wall thickness of described L-type part and T-shaped is all not less than 4mm, and width is all not less than 40mm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510071033.XA CN104746828B (en) | 2014-07-01 | 2015-02-11 | Dovetail key suspension member and use its decorative panel dry hanging construction technique |
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| CN2014103072393 | 2014-07-01 | ||
| CN201410307239.3A CN104047406A (en) | 2014-07-01 | 2014-07-01 | Construction process for ultra-thin stone-facing heat-preserving decorative plate |
| CN201510071033.XA CN104746828B (en) | 2014-07-01 | 2015-02-11 | Dovetail key suspension member and use its decorative panel dry hanging construction technique |
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| CN104746828A true CN104746828A (en) | 2015-07-01 |
| CN104746828B CN104746828B (en) | 2018-05-15 |
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| CN201410307239.3A Pending CN104047406A (en) | 2014-07-01 | 2014-07-01 | Construction process for ultra-thin stone-facing heat-preserving decorative plate |
| CN201510071033.XA Active CN104746828B (en) | 2014-07-01 | 2015-02-11 | Dovetail key suspension member and use its decorative panel dry hanging construction technique |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105201172A (en) * | 2015-10-14 | 2015-12-30 | 重庆思贝肯节能技术开发有限公司 | Crab-type fastener |
| CN105507537A (en) * | 2015-07-03 | 2016-04-20 | 陆星但 | Architectural decoration panel dry-hanging structure free in assembly, disassembly and size combination |
| CN107268928A (en) * | 2017-06-06 | 2017-10-20 | 浙江兴泰建设有限公司 | The building cladding system of anti-dropout exterior wall tile |
| CN107338922A (en) * | 2017-07-06 | 2017-11-10 | 能诚集团有限公司 | A kind of decorative cover is counter to beat connector |
| CN110607863A (en) * | 2019-09-24 | 2019-12-24 | 湖北卓宝建筑节能科技有限公司 | Decorative surface hanging piece |
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| CN110607863A (en) * | 2019-09-24 | 2019-12-24 | 湖北卓宝建筑节能科技有限公司 | Decorative surface hanging piece |
| CN113293949A (en) * | 2021-06-10 | 2021-08-24 | 泰利建设集团有限公司 | Building outer wall decorative plate fastener and mounting method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104047406A (en) | 2014-09-17 |
| CN104746828B (en) | 2018-05-15 |
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