CN102003056B - Wall connecting part of insertion type integrated insulation board and application method thereof - Google Patents
Wall connecting part of insertion type integrated insulation board and application method thereof Download PDFInfo
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- CN102003056B CN102003056B CN2010105448393A CN201010544839A CN102003056B CN 102003056 B CN102003056 B CN 102003056B CN 2010105448393 A CN2010105448393 A CN 2010105448393A CN 201010544839 A CN201010544839 A CN 201010544839A CN 102003056 B CN102003056 B CN 102003056B
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- heat insulation
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Abstract
The invention relates to a wall connecting part of an insertion type integrated insulation board and an application method thereof. The wall connecting part comprises a connecting member. The wall connecting part is characterized in that the connecting member comprises an embedded part, an adjustable connecting part and an outer clamping part, wherein the embedded part comprises an embedded steel plate seat and a pair of inserting fins, the inserting fins are arranged and fixed in parallel in the radial direction of the embedded steel plate seat, the adjustable connecting part comprises suspension loops and a connecting plate and is a connecting part the cross section of which is in a right angle shape, the outer clamping part is fixedly connected with the adjustable connecting part by a fixing and connecting screw rod, and the inserting fins are inserted into the suspension loops. The embedded part of the connecting member is embedded in the surface of the wall by expansion bolts and is installed from bottom to top. Slots should be prefabricated at the upper edge and lower edge of the prefabricated integrated insulation board, so that construction can be finished by simply inserting the integrated insulation board into the outer clamping part fixed on the exterior wall of a building. In the construction process, the integrated insulation board and the embedded connecting part are subject to the dry hanging process and the auxiliary gluing process, thus the installation process is simple and fast and the stability and reliability of the installation process are ensured.
Description
Technical field
The invention belongs to the building connecting elements, relate in particular to a kind of wall connecting piece and using method thereof that is applied to the plug-in type integrated plate for heat insulation of the external eaves wall in building.
Background technology
External eaves metope installation emmarble face in building or curtain wall practical application are extensive.Emmarble face dry-hanging is to utilize corrosion resistant bolt and corrosion resistant flexible connecting member, with the cladding external surface in building structure of ornamental stones such as marble, granite, reserves the cavity of 40～50mm between stone material and the structure.The facing made from this technology allows to produce an amount of displacement under the effect of wind-force and seismic forces, with absorption portion wind-force and seismic forces, and unlikelyly crackle occurs and comes off.After wind-force and seismic forces disappearance, stone material also resets with structure.Grouting procedure has been exempted in this technology and traditional wet trade technology comparison, can shorten construction period, alleviate the building deadweight, improve anti-seismic performance, the more important thing is the saline and alkaline osmosis pollution that waits pigment to stone material in preventing from effectively to be in the milk, improve its decorative quality and impression effect.In addition, because the outside finish swell-shrinking deformation that causes of seasonal outdoor difference variation may come off the facing plate, this technology can effectively prevent the come off generation of casualty accident of facing plate.Curtain wall is the exterior enclosure wall of building, not load-bearing.The composition of curtain wall.Form by skeleton, glass and annex three parts.Skeleton is made up of vertical column and crosspiece, and it is to be used for support glass, fixing glass, and links to each other with wall body structure by connector.It passes to agent structure with the deadweight of glass and wind load and other loads, makes glass and wall body structure be linked to be an integral body.The main accessories of window wall has expansion bolt, aluminium blind rivet, nailing, sealing strip material and connector.The skeleton erection sequence is: vertical skeleton (column) is installed earlier, and horizontal skeleton (crosspiece) is installed in the back.Vertical skeleton generally has two kinds with the body of wall fixing means, and a kind of is when pouring into a mould agent structure, carries out built-in fitting, after connector and built-in fitting weld, and fixing skeleton again.Another kind method is to hole on agent structure, with expansion bolt connector is fixed in body of wall, and skeleton is connected with connector again.The former reinforces firm, but the built-in fitting position often with error is installed.Latter installation site is accurate, takes a lot of work but punch, and fastness is not as pre-buried property.Above-mentioned two kinds of dry-hang building external eaves wall construction complex process, connector and being connected of finish material are that requirement is that operator's technical condition are higher, especially marble is beaten cladding hole at its sidewall, and is both time-consuming, can destroy its intensity again; The framework material waste of curtain wall is bigger, and building costs is very high.At present, build outer eaves wall and also using a kind of integrated plate for heat insulation, its structure is to do the face brick stone material very thin, again at its back side adhesive insulating layer.During construction, be it to be sticked on the body of wall with glue.Though it can realize insulation effect, because viscose glue is easily aging, can cause face brick to separate with insulation layer, face brick or whole one sheet material take place to come off.Builing industry demands developing a kind of plug-in type of installing at heat insulation decoration integrated plate that is simple and easy to implement connecting elements of front and back adjusting position up and down urgently.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned technology, and the wall connecting piece and the using method thereof that provide a kind of plug-in type integrated plate for heat insulation to install, with following pre-cast socket on the prefabricated integrated plate for heat insulation, only need during construction integrated plate for heat insulation and the connector grafting that is fixed on the skin body are got final product.Integrated plate for heat insulation adopts cladding and auxiliary two kinds of technologies of viscose glue with built-in connection in the construction, and construction is simple, safety, and the technical condition of installation are lower, and the surface finish error of installation is little.
The present invention for achieving the above object, by the following technical solutions: a kind of wall connecting piece of plug-in type integrated plate for heat insulation, comprise expansion bolt and connecting elements, it is characterized in that: described connecting elements is by built-in fitting, regulate connector and outer fastener formation, described built-in fitting is made of pre-buried steel panel seat and a pair of plug-wing, described plug-wing is provided with affixed along the radial parallel of pre-buried steel panel seat, described plug-wing both sides are provided with screw, described adjusting connector constitutes the rectangular connector of cross section by hangers and junction plate, affixed or interlocking connecting screw rod on the junction plate of described adjusting connector, be provided with the connection screw at the hangers center, described outer fastener is connected with the locking of adjusting connector by affixed or interlocking connecting screw rod, and the hangers of described adjusting connector and built-in fitting plug-wing are pegged graft.
Described outer fastener is made of level board and plugboard, and the vertical rivet welding with plugboard of described level board is affixed, and its cross section is the T font, and described level board center is provided with elongated slot along its length.
The plugboard of described outer fastener dual-side up and down is provided with the installation circular arc.
The using method of above-mentioned plug-in type integrated plate for heat insulation wall connecting piece is characterized in that: specifically uses construction sequence as follows, adopts job practices successively from bottom to top when integrated plate for heat insulation is installed,
One, checks the planeness of building wall, require the planeness of wall plastering layer in a layer height in the 1-5cm scope;
Two,, and the built-in fitting of connecting elements is embedded in surface of wall by expansion bolt according to the Design Requirement Drawing unwrapping wire;
Three, with panel and the bonding integrated plate for heat insulation production board that is prefabricated into of warming plate, the dual-side fluting is standby up and down for the integrated plate for heat insulation production board;
Four, install from bottom to top, earlier nethermost integrated plate for heat insulation is sticked on the metope behind the full coat bonding mortar behind, and the hangers and the built-in fitting plug-wing of the adjusting connector of connecting elements pegged graft, be pressed on the top of lower floor's integrated plate for heat insulation simultaneously, tighten that set screw will be regulated connector and built-in fitting tightens together, the elongated slot of the level board of outer fastener is enclosed within on the connecting screw rod that the welding of regulating connector is affixed or locking connects, insert the notch of integrated plate for heat insulation side simultaneously with the plugboard of outer fastener, and the elongated slot by level board regulates integrated plate for heat insulation up and down after front and back position and the planeness thereof, fastening nut;
When five, second layer integrated plate for heat insulation being installed, technology and the upper end that notch under the integrated plate for heat insulation is stuck in outer fastener plugboard got final product above repeating;
Six, after whole metope integrated plate for heat insulation grafting construction is finished, with polyurethane foam glue all plates seams are carried out encapsulation process, and use weather-resistant glue to carry out surfacing.
Beneficial effect:, only need during construction integrated plate for heat insulation and the outer fastener grafting that is fixed on the skin body are got final product with following pre-cast socket on the prefabricated integrated plate for heat insulation.Integrated plate for heat insulation adopts cladding and auxiliary two kinds of technologies of viscose glue with built-in connection in the construction, and the mounting process simple and fast makes mounting process solid and reliable, and saving of work and time has shortened the duration, greatly reduces installation cost.Be applicable to three step energy saving buildings of national norm of construction, be specially adapted to old wall transformation, no matter old metope layer is face brick or coating, can directly construction on old metope.The surface finish error of installing is little.
Description of drawings
Fig. 1 is a mounting structure schematic diagram of the present invention;
Fig. 2 is the structural representation of connecting elements;
Fig. 3 is the structural representation of built-in fitting among Fig. 2;
Fig. 4 is a structural representation of regulating connector among Fig. 2;
Fig. 5 is the structural representation of Fig. 2 China and foreign countries fastener;
Fig. 6 is the right view of Fig. 5.
Among the figure: 1, expansion bolt, 2, connecting elements, 3, built-in fitting, 4, regulate connector, 5, outer fastener, 6, the pre-buried steel panel seat, 7, plug-wing, 8, screw, 9, hangers, 10, junction plate, 11, affixed connecting screw rod, 12, connect screw, 13, level board, 14, plugboard, 15, elongated slot, 16, circular arc is installed, 17, panel, 18, warming plate, 19, groove, 20, polyurethane foam glue.
The specific embodiment
Describe the specific embodiment of the present invention in detail below in conjunction with accompanying drawing and preferred embodiment.As shown in the figure,
A kind of wall connecting piece of plug-in type integrated plate for heat insulation, comprise expansion bolt 1 and connecting elements 2, described connecting elements is by built-in fitting 3, regulate connector 4 and outer fastener 5 formations, described built-in fitting is made of pre-buried steel panel seat 6 and a pair of plug-wing 7, described plug-wing is provided with affixed along the radial parallel of pre-buried steel panel seat, described plug-wing both sides are provided with screw 8, described adjusting connector constitutes the rectangular connector of cross section by hangers 9 and junction plate 10, affixed or interlocking connecting screw rod 11 on the junction plate of described adjusting connector, be provided with connection screw 12 at the hangers center, described outer fastener is connected with the locking of adjusting connector by affixed or interlocking connecting screw rod, and the hangers of described adjusting connector and built-in fitting plug-wing are pegged graft.Described outer fastener is made of level board 13 and plugboard 14, and described level board is vertical with plugboard affixed, and its cross section is the T font, and described level board center is provided with elongated slot 15 along its length.The plugboard of described outer fastener dual-side up and down is provided with installation circular arc 16.
The using method of above-mentioned plug-in type integrated plate for heat insulation wall connecting piece specifically uses construction sequence as follows, adopts job practices successively from bottom to top when integrated plate for heat insulation is installed,
One, checks the planeness of building wall, require the planeness of wall plastering layer in a layer height in the 1-5cm scope;
Two,, and the built-in fitting of connecting elements is embedded in surface of wall by expansion bolt according to the Design Requirement Drawing unwrapping wire;
Three, with panel 17 and the warming plate 18 bonding integrated plate for heat insulation production boards that are prefabricated into, integrated plate for heat insulation production board up and down dual-side is slotted 19 standby;
Four, install from bottom to top, earlier nethermost integrated plate for heat insulation is sticked on the metope behind the full coat bonding mortar behind, and the hangers and the built-in fitting plug-wing of the adjusting connector of connecting elements pegged graft, be pressed on the top of lower floor's integrated plate for heat insulation simultaneously, tighten that set screw will be regulated connector and built-in fitting tightens together, the elongated slot of the level board of outer fastener is enclosed within on the connecting screw rod that the rivet welding of regulating connector is affixed or locking connects, insert the notch of integrated plate for heat insulation side simultaneously with the plugboard of outer fastener, and the elongated slot by level board regulates integrated plate for heat insulation up and down after front and back position and the planeness thereof, fastening nut;
When five, second layer integrated plate for heat insulation being installed, technology and the upper end that notch under the integrated plate for heat insulation is stuck in outer fastener plugboard got final product above repeating;
Six, after whole metope integrated plate for heat insulation grafting construction is finished, with polyurethane foam glue 20 all plates seams are carried out encapsulation process, and use weather-resistant glue to carry out surfacing.
Connector each several part function:
1, built-in fitting part: galvanized steel plain sheet or aluminium alloy extruded section bar is one time punching molded, be embedded in the structure wall surface in advance by expansion bolt, carry out the preparatory work before installation of one plate.
2, regulate connector: galvanized steel plain sheet or aluminium alloy extruded section bar is one time punching molded according to drawing, scale lead screw welding or locking are connected shown position, prefabricated adjusting connector play connect built-in fitting and outer fastener and regulate about the effect of yardstick and locking.
3, outer fastener part: handle with the galvanizing of the prefabricated back of steel plate or use aluminium alloy extruded section bar one time punching molded according to drawing, its oval slotted hole has played the effect of regulating the far and near yardstick of link plate.
General condensed summary is installed:
1, sticking nail combination improves firmness and safety;
2, insulation, decoration integrated reduces cost of labor and set-up time;
3, the controllability of connector (up and down and front and back) is guaranteed whole degree of plainness for wall surface;
4, simple construction, Fast Installation.
The above only is preferred embodiment of the present invention, is not structure of the present invention is done any pro forma restriction.Every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (4)
1. the wall connecting piece of a plug-in type integrated plate for heat insulation, comprise expansion bolt and connecting elements, it is characterized in that: described connecting elements is by built-in fitting, regulate connector and outer fastener formation, described built-in fitting is made of pre-buried steel panel seat and a pair of plug-wing, described plug-wing is provided with affixed along the radial parallel of pre-buried steel panel seat, described plug-wing both sides are provided with screw, described adjusting connector constitutes the rectangular connector of cross section by hangers and junction plate, affixed or interlocking connecting screw rod on the junction plate of described adjusting connector, be provided with the connection screw at the hangers center, described outer fastener is locked with regulating connector by affixed or interlocking connecting screw rod, and the hangers of described adjusting connector and built-in fitting plug-wing are pegged graft.
2. the wall connecting piece of plug-in type integrated plate for heat insulation according to claim 1, it is characterized in that: described outer fastener is made of level board and plugboard, the vertical rivet welding with plugboard of described level board is affixed, and its cross section is the T font, and described level board center is provided with elongated slot along its length.
3. the wall connecting piece of plug-in type integrated plate for heat insulation according to claim 1 and 2 is characterized in that: the plugboard of described outer fastener dual-side up and down is provided with the installation circular arc.
4. using method according to the described plug-in type integrated plate for heat insulation of one of claim 1-3 wall connecting piece is characterized in that: specifically uses construction sequence as follows, adopts job practices successively from bottom to top when integrated plate for heat insulation is installed,
One, checks the planeness of building wall, require the planeness of wall plastering layer in a layer height in the 1-5cm scope;
Two,, and the built-in fitting of connecting elements is embedded in surface of wall by expansion bolt according to the Design Requirement Drawing unwrapping wire;
Three, with panel and the bonding integrated plate for heat insulation production board that is prefabricated into of warming plate, the dual-side fluting is standby up and down for the integrated plate for heat insulation production board;
Four, install from bottom to top, earlier nethermost integrated plate for heat insulation is sticked on the metope behind the full coat bonding mortar behind, and the hangers and the built-in fitting plug-wing of the adjusting connector of connecting elements pegged graft, be pressed on the top of lower floor's integrated plate for heat insulation simultaneously, tighten that set screw will be regulated connector and built-in fitting tightens together, the elongated slot of the level board of outer fastener is enclosed within on the connecting screw rod that the rivet welding of regulating connector is affixed or locking connects, insert the notch of integrated plate for heat insulation side simultaneously with the plugboard of outer fastener, and the elongated slot by level board regulates integrated plate for heat insulation up and down after front and back position and the planeness thereof, fastening nut;
When five, second layer integrated plate for heat insulation being installed, technology and the upper end that notch under the integrated plate for heat insulation is stuck in outer fastener plugboard got final product above repeating;
Six, after whole metope integrated plate for heat insulation grafting construction is finished, with polyurethane foam glue all plates seams are carried out encapsulation process, and use weather-resistant glue to carry out surfacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105448393A CN102003056B (en) | 2010-11-15 | 2010-11-15 | Wall connecting part of insertion type integrated insulation board and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2010105448393A CN102003056B (en) | 2010-11-15 | 2010-11-15 | Wall connecting part of insertion type integrated insulation board and application method thereof |
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| Publication Number | Publication Date |
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| CN102003056A CN102003056A (en) | 2011-04-06 |
| CN102003056B true CN102003056B (en) | 2011-11-16 |
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| CN2010105448393A Expired - Fee Related CN102003056B (en) | 2010-11-15 | 2010-11-15 | Wall connecting part of insertion type integrated insulation board and application method thereof |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425287A (en) * | 2011-12-05 | 2012-04-25 | 易科美德（天津）环保建材有限公司 | Full-length clamp connecting member for installing low carbon plate on building outer wall and using method of connecting member |
| CN102936948A (en) * | 2012-11-23 | 2013-02-20 | 易科美德（天津）环保建材有限公司 | Quick mounting connecting member of low-carbon board decorative facing and quick mounting method of low-carbon board decorative facing |
| CN103266672B (en) * | 2013-05-30 | 2015-04-22 | 北京索利特新型建筑材料有限公司 | External wall heat preservation system and construction technology of recombination of polystyrene foam and heat preservation inorganic fireproof plate |
| CN106149910B (en) * | 2015-04-08 | 2018-09-18 | 汲永军 | With the fixing device of wall insulated board assembling |
| CN104912282B (en) * | 2015-05-28 | 2017-11-14 | 刘超 | A kind of adjustable connector of heat insulation integrated wallboard and installation method |
| CN105064645B (en) * | 2015-08-31 | 2017-12-22 | 湖南安雅达建材科技有限公司 | A kind of wallboard erecting device |
| CN109707128B (en) * | 2018-11-30 | 2020-12-22 | 福建永筑信科技发展有限公司 | Dry hanging construction method for hollow light partition wall anti-doubling plate |
| CN110259010A (en) * | 2019-06-12 | 2019-09-20 | 尉巧珍 | A kind of building exterior wall heat preserving decorative integral system and its installation method |
| CN113463871B (en) * | 2021-07-06 | 2022-04-22 | 无锡市亨利富建设发展有限公司 | Assembled structure fitment integration building system |
| CN115262892B (en) * | 2022-07-12 | 2023-08-25 | 中国五冶集团有限公司 | Construction method of building exterior wall aluminum plate heat preservation integrated plate mounting structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200999437Y (en) * | 2006-12-25 | 2008-01-02 | 霍学朝 | C-shaped orienting slot for mounting socketed exterior wall decoration insulation packaged board |
| CN201011088Y (en) * | 2007-03-27 | 2008-01-23 | 黄振利 | Dry hanging heat preserving plate connector |
| CN101748877A (en) * | 2009-12-30 | 2010-06-23 | 李金峰 | Construction process of compounding and pouring polyurethane foam on exterior wall veneer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1088768A (en) * | 1996-09-13 | 1998-04-07 | Shinwa Nichidou Kagaku Kogyo Kk | Aseismatic wall backing |
| JP2000160733A (en) * | 1998-11-30 | 2000-06-13 | Emoto Kogyo Kk | Exterior trim member supporting hardware and exterior wall structure of building |
| CN201901995U (en) * | 2010-11-15 | 2011-07-20 | 易科美德（天津）环保建材有限公司 | Wall body connecting member of insert-connection type heat insulating integrated board |
-
2010
- 2010-11-15 CN CN2010105448393A patent/CN102003056B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200999437Y (en) * | 2006-12-25 | 2008-01-02 | 霍学朝 | C-shaped orienting slot for mounting socketed exterior wall decoration insulation packaged board |
| CN201011088Y (en) * | 2007-03-27 | 2008-01-23 | 黄振利 | Dry hanging heat preserving plate connector |
| CN101748877A (en) * | 2009-12-30 | 2010-06-23 | 李金峰 | Construction process of compounding and pouring polyurethane foam on exterior wall veneer |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2000-160733A 2000.06.13 |
| JP特开平10-88768A 1998.04.07 |
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Denomination of invention: Wall connecting part of insertion type integrated insulation board and application method thereof Effective date of registration: 20120515 Granted publication date: 20111116 Pledgee: Pudong Shanghai Development Bank Limited by Share Ltd Tianjin branch Pledgor: Easy virtue (Tianjin) environmental protection building material Co., Ltd. Registration number: 2012990000206 |
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