CN204590269U - A kind of house and exterior wall insulated structure thereof - Google Patents
A kind of house and exterior wall insulated structure thereof Download PDFInfo
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- CN204590269U CN204590269U CN201520116719.1U CN201520116719U CN204590269U CN 204590269 U CN204590269 U CN 204590269U CN 201520116719 U CN201520116719 U CN 201520116719U CN 204590269 U CN204590269 U CN 204590269U
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- light trabs
- support plate
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- floor support
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Abstract
The utility model discloses a kind of house and exterior wall insulated structure thereof.The lateral surface of floor support plate is between the inside and outside lateral plates of Light trabs, the bottom surface of upper strata Light trabs and/or the end face of lower floor's Light trabs are convexly equipped with the disconnected cold bridge gear edge of blocking outside floor support plate, the bottom of upper strata Light trabs is connected on floor support plate by the upper connector that interior plate face connects, and the top of lower floor's Light trabs is connected on girder steel or floor support plate by the lower connector that interior plate face connects.In use, disconnected cold bridge gear, along playing the effect of stop outside the lateral surface of floor support plate, to reduce the contact area of floor support plate and the exterior space, also just decreases the pipeline of cold bridge, the exterior-wall heat insulation effect in house is improved.
Description
Technical field
The utility model relates to a kind of house and exterior wall insulated structure thereof.
Background technology
As shown in Figure 1, the Light trabs mounting means of traditional steel work exterior wall is: be connected to the bottom of upper strata Light trabs 201 and the top of lower floor's Light trabs 204 with galvanized steel card 202 buckle that 1.5mm is thick, with expansion bolt, steel card 202 is fixed on floor support plate 203, to make Light trabs be fixed on floor support plate 203, floor support plate 203 again by bracketing on girder steel 205.But in use there is following defect in the mounting means of this Light trabs: 1), steel card and Light trabs adopt clamping, and high level is applied, and stability is not so good; 2), steel card is steel, is the good conductor of heat, so the transition connection portion position between adjacent two layers Light trabs easily produces cold bridge phenomenon; 3), the former concrete surface of the floor lateral surface of site prefabrication exposes to outside Light trabs, is also the position easily producing cold bridge; 4) concrete building aspect site operation easily produces error and causes external surface out-of-flatness, needs after-treatment to increase expense, comprehensive cost is high; 5), fixing steel card time large by the impact of operator, gap is uneven, affects attractive in appearance.
Chinese patent literature 201310635522.4 discloses a kind of aerated concrete wall panel and wallboard external-hanging structure thereof, this wallboard external-hanging structure comprises upper strata Light trabs, lower floor's Light trabs, floor support plate and girder steel, girder steel bracketing is below the edge of floor support plate, the top flange of girder steel is fixed with the connection buckle that outer ledge is encorbelmented between upper strata Light trabs and lower floor's Light trabs, the portion of encorbelmenting connecting buckle connects the pre-buried fixing built-in fitting in top of lower floor's Light trabs by T-shaped bolt, the connecting concrete body covered on the enclosure that T-shaped bolt outer cover establishes is cast with behind the bottom of upper strata Light trabs, wherein the bottom welding of the enclosure be fixed on connect buckle encorbelment in portion, and upper, the seal of shutoff at the outer openings position in cooperation gap is folded with between lower floor's Light trabs, in use, utilize being connected between the top of Light trabs and girder steel, realize fixing Light trabs, bottom and the cast cured explosive connected between buckle of recycling Light trabs connect the location realized Light trabs, but in this wallboard external-hanging structure, the lower pulling force that the top that connection buckle not only will bear lower floor's Light trabs is applied by T-shaped bolt, the bottom also needing to bear upper strata Light trabs is applied to by the enclosure and connects horizontal shear on buckle and vertical downward thrust, like this by portion of the encorbelmenting thickness and the intensity effect that connect buckle, the portion of encorbelmenting connecting buckle will upper, downsagging is there is under the downward slide force effect of lower floor's Light trabs, whole wallboard external-hanging structure will be made like this to realize sinkage, not only the distortion of external wall of house will be caused, and the connection reliability between Light trabs and connection buckle also can be affected, the exterior wall stability in house is reduced.
Utility model content
The purpose of this utility model is to provide and a kind ofly connects exterior wall insulated structure that is reliable, high insulating effect, and another object of the present utility model is to provide a kind of house using this exterior wall insulated structure simultaneously.
In order to realize above object, in the utility model, the technical scheme of exterior wall insulated structure is as follows:
Exterior wall insulated structure, the floor support plate comprising upper and lower layer Light trabs opposing upper and lower and be between upper and lower layer Light trabs, the outer ledge of floor support plate to be between upper and lower layer Light trabs and to be between the inside and outside lateral plates of Light trabs, the bottom surface of upper strata Light trabs and/or the end face of lower floor's Light trabs are convexly equipped with the disconnected cold bridge gear edge of blocking outside floor support plate, the bottom of upper strata Light trabs is connected on floor support plate by the upper connector that interior plate face connects, and the top of lower floor's Light trabs is connected on floor support plate by lower connector.
Between the end face that lower connector is connected to lower floor's Light trabs and floor support plate.
Lower connector is connected on the pre-buried built-in fitting set firmly of end face of lower floor's Light trabs by T-shaped bolt, and the top of built-in fitting to offer on end face that notch is in lower floor's Light trabs and to lead adaptive T-slot with the head of T-shaped bolt.
Lower connector is in the inner side on disconnected cold bridge gear edge.
Between upper and lower layer Light trabs filling be fixed be in floor support plate lateral surface outside and the insulation obturator of shutoff between the bottom surface of upper strata Light trabs and the end face of lower floor's Light trabs.
In the utility model, the technical scheme in house is as follows:
House, comprise exterior wall and on roof, exterior wall has the steel work exterior wall insulated structure being in interlayer, steel work exterior wall insulated structure comprise opposing upper and lower on, lower floor's Light trabs and being in, floor support plate between lower floor's Light trabs, the outer ledge of floor support plate is in, be in Light trabs between lower floor's Light trabs, between outer panel face, the bottom surface of upper strata Light trabs and/or the end face of lower floor's Light trabs are convexly equipped with the disconnected cold bridge gear edge of blocking outside floor support plate, the bottom of upper strata Light trabs is connected on floor support plate by the upper connector that interior plate face connects, the top of lower floor's Light trabs is connected on floor support plate by lower connector.
Between the end face that lower connector is connected to lower floor's Light trabs and floor support plate.
Lower connector is connected on the pre-buried built-in fitting set firmly of end face of lower floor's Light trabs by T-shaped bolt, and the top of built-in fitting to offer on end face that notch is in lower floor's Light trabs and to lead adaptive T-slot with the head of T-shaped bolt.
Lower connector is in the inner side on disconnected cold bridge gear edge.
Between upper and lower layer Light trabs filling be fixed be in floor support plate lateral surface outside and the insulation obturator of shutoff between the bottom surface of upper strata Light trabs and the end face of lower floor's Light trabs.
In the utility model, the outer ledge of floor support plate to be between upper and lower layer Light trabs and to be between the inside and outside lateral plates of Light trabs, the bottom surface of upper strata Light trabs and/or the end face of lower floor's Light trabs are convexly equipped with the disconnected cold bridge gear edge of blocking outside floor support plate, the bottom of upper strata Light trabs is connected on floor support plate by the upper connector that interior plate face connects, and the top of lower floor's Light trabs is connected on floor support plate by lower connector.In use, disconnected cold bridge gear, along playing the effect of stop outside the lateral surface of floor support plate, to reduce the contact area of floor support plate and the exterior space, also just decreases the pipeline of cold bridge, the exterior-wall heat insulation effect in house is improved.Simultaneously, because upper and lower layer Light trabs is all connected on floor support plate, floor support plate again by bracketing on girder steel, so upper strata Light trabs realizes location by by the connection on floor support plate, wallboard realizes the structure of location by not only narrow but also thin pressing plate at the middle and upper levels compared to existing technology, in the utility model, floor support plate not only can play the effect of bracketing to upper strata Light trabs, and save the working procedure fitted up between floor support plate and upper strata Light trabs, to ensure the connection reliability of steel work exterior wall.
Accompanying drawing explanation
Fig. 1 is the structural representation of steel work exterior wall in prior art;
Fig. 2 is the structural representation of steel work exterior wall in the embodiment in house of the present utility model;
Fig. 3 is the structural representation of stiffener in Fig. 2.
Detailed description of the invention
The embodiment in house in the utility model: as shown in Figures 2 and 3, this house comprises the roof of exterior wall and top thereof, exterior wall has the steel work exterior wall insulated structure being in interlayer, this steel work exterior wall insulated structure is a kind of steel work self-insulating light link plate cold-prevention bridge mounting structure, comprise upper strata Light trabs 211, upper connector 212, floor support plate 213, girder steel 214, lower connector 215 and lower floor's Light trabs 216, Light trabs 211 and lower floor's Light trabs 216 are ALC out-hung panel at the middle and upper levels for they, the bottom of upper strata Light trabs 211 is connected on floor support plate 213 by upper connector 212, lower floor's Light trabs 216 is also connected on floor support plate 213 by lower connector 215, girder steel 214 is a kind of steel I-beams 214 extended along panel width direction, and below the outer ledge of girder steel 214 bracketing floor support plate 213.The outer panel face of upper strata Light trabs 211 is concordant with the outer panel face of lower floor Light trabs 216, the interior plate face of upper strata Light trabs 211 is concordant with the interior plate face of lower floor Light trabs 216, and the outer ledge of floor support plate 213 is between the interior plate face of upper strata Light trabs 211 and outer panel face, and on the bottom surface of upper strata Light trabs 211, be convexly equipped with the disconnected cold bridge gear that blocks outside the lateral surface of floor support plate 213 along 2111, disconnected cold bridge gear forms high outside and low outside disconnected cold bridge tongue and groove along 2111 on the bottom surface of upper strata Light trabs 211, this disconnected cold bridge tongue and groove can hold for the outer ledge of floor support plate 213 and overlap.The insulation obturator 218 of shutoff outside floor support plate 213 is filled with between upper strata Light trabs 211 and lower floor's Light trabs 216, insulation obturator 218 can be divided into outer obstruct section and interior obstruct section, outer obstruct section is filled between the end face of lower floor's Light trabs 216 and the disconnected cold bridge gear bottom surface along 2111, interior obstruct section is filled in disconnected cold bridge gear along between 2111 and floor support plate 213, the end face of interior obstruct section and the bottom surface of upper strata Light trabs 211, the end face of bottom surface and lower floor's Light trabs 216 coordinates, the lateral surface that leading flank and disconnected cold bridge keep off along 2111 coordinates, the lateral surface of medial surface and floor support plate 213 coordinates.
Upper connector 212 is for being in the upper angle bar above floor support plate 213, the horizontal wallboard of upper angle bar is fitted on the upper face of floor support plate 213, and be connected on floor support plate 213 by expansion bolt, the vertical wallboard of upper angle bar is fitted on the interior plate face of upper strata Light trabs 211, and be connected on upper strata Light trabs 211 by expansion bolt, pre-buriedly in the bottom of upper strata Light trabs 211 be installed with the stiffener 217 be connected with the bar portion tail end of expansion bolt, this stiffener 217 is a kind of reinforcement steel plates with holes be connected with reinforcing bar in plate, reinforcement steel plate with holes is preset with the connecting hole 2172 supplying the bar portion tail end of expansion bolt to install, connecting hole 2172 reinforcement steel plate with holes is arranged in array.The inside edge, bottom surface of upper strata Light trabs 211 is set up again on the outer ledge of floor support plate 213, and between upper strata Light trabs 211 and floor support plate 213, be provided with the tack coat of adhesive mortar solidification, to make upper strata Light trabs 211 not only be connected on floor support plate 213 by upper connector 212, be also connected by adhesive linkage is mutually bonding.
Lower connector 215 is the inner sides being in disconnected cold bridge gear edge, lower angle bar below upper strata Light trabs 211, on the lateral surface of the vertical wallboard laminating floor support plate of lower angle bar, horizontal wallboard is fitted on the end face of lower floor's Light trabs, and the vertical wallboard of lower angle bar is connected on floor support plate by expansion bolt, the horizontal wallboard plate of lower angle bar connects pre-buried fixing built-in fitting 2162 in lower floor's Light trabs 216 by T-shaped bolt 219, this built-in fitting 2162 is a kind of RX type pre-buried steel frids be connected with reinforcing bar in plate, to be provided with the T-slot extended along panel width direction in the outside of built-in fitting 2162, the notch of this T-slot is on the end face of lower floor's Light trabs 216, T-slot to lead adaptation along the head of wall length direction and T-shaped bolt 219, like this T-shaped bolt 219 will under after connector 215 is connected with lower floor Light trabs 216, again by insulation obturator 218 by lower connector 215 and on bolt annex cover.
In the present embodiment, the top pre-buried steel tank plate be connected with reinforcing bar in plate of employing of lower floor's Light trabs 216 is fixed on the way on girder steel 214, and structure comparison is safe and reliable; The bottom of upper strata Light trabs 211 adopts again the overhanging outside of being longer than floor support plate 213 of tongue and groove mode, avoids cold bridge and ensures the planeness of external surface; The bottom of upper strata Light trabs 211 to be sitting on special adhesive mortar and to fix with expansion bolt; Strengthen with steel plate with holes in upper strata Light trabs 211; Space filled thermal insulation materials between the plate between upper strata Light trabs 211 and lower floor's Light trabs 216.Therefore in the present embodiment, steel work exterior wall insulated structure has the following advantages: 1), avoid the pipeline of cold bridge, good energy-conserving effect; 2), connect reliably, safety is high; 3), without the impact of the external surface planeness of concrete beam, perception is effective; 4) convenient and quick construction; 5) comprehensive cost is low.
In the above-described embodiments, disconnected cold bridge gear is along being only on the bottom surface of upper strata Light trabs, and in other embodiments, this disconnected cold bridge gear is along being also on the end face of lower floor's Light trabs.
In the above-described embodiments, upper and lower connector is angle bar, and in other embodiments, upper and lower connector also can be channel-section steel, i iron, steel plate etc.
The embodiment of exterior wall insulated structure in the utility model: in the present embodiment, exterior wall insulated structure is identical with exterior wall insulated structure in above-described embodiment, therefore repeats no more.
Claims (10)
1. exterior wall insulated structure, comprise opposing upper and lower on, lower floor's Light trabs and being in, floor support plate between lower floor's Light trabs, it is characterized in that, the outer ledge of floor support plate is in, be in Light trabs between lower floor's Light trabs, between outer panel face, the bottom surface of upper strata Light trabs and/or the end face of lower floor's Light trabs are convexly equipped with the disconnected cold bridge gear edge of blocking outside floor support plate, the bottom of upper strata Light trabs is connected on floor support plate by the upper connector that interior plate face connects, the top of lower floor's Light trabs is connected on floor support plate by lower connector.
2. exterior wall insulated structure according to claim 1, is characterized in that, between the end face that lower connector is connected to lower floor's Light trabs and floor support plate.
3. exterior wall insulated structure according to claim 2, it is characterized in that, lower connector is connected on the pre-buried built-in fitting set firmly of end face of lower floor's Light trabs by T-shaped bolt, and the top of built-in fitting to offer on end face that notch is in lower floor's Light trabs and to lead adaptive T-slot with the head of T-shaped bolt.
4. exterior wall insulated structure according to claim 2, is characterized in that, lower connector is in the inner side on disconnected cold bridge gear edge.
5. exterior wall insulated structure as claimed in any of claims 1 to 4, it is characterized in that, between upper and lower layer Light trabs filling be fixed be in floor support plate lateral surface outside and the insulation obturator of shutoff between the bottom surface of upper strata Light trabs and the end face of lower floor's Light trabs.
6. house, comprise exterior wall and on roof, exterior wall has the steel work exterior wall insulated structure being in interlayer, steel work exterior wall insulated structure comprise opposing upper and lower on, lower floor's Light trabs and being in, floor support plate between lower floor's Light trabs, it is characterized in that, the outer ledge of floor support plate is in, be in Light trabs between lower floor's Light trabs, between outer panel face, the bottom surface of upper strata Light trabs and/or the end face of lower floor's Light trabs are convexly equipped with the disconnected cold bridge gear edge of blocking outside floor support plate, the bottom of upper strata Light trabs is connected on floor support plate by the upper connector that interior plate face connects, the top of lower floor's Light trabs is connected on floor support plate by lower connector.
7. house according to claim 6, is characterized in that, between the end face that lower connector is connected to lower floor's Light trabs and floor support plate.
8. house according to claim 7, it is characterized in that, lower connector is connected on the pre-buried built-in fitting set firmly of end face of lower floor's Light trabs by T-shaped bolt, and the top of built-in fitting to offer on end face that notch is in lower floor's Light trabs and to lead adaptive T-slot with the head of T-shaped bolt.
9. house according to claim 7, is characterized in that, lower connector is in the inner side on disconnected cold bridge gear edge.
10. according to the house in claim 6 to 9 described in any one, it is characterized in that, between upper and lower layer Light trabs filling be fixed be in floor support plate lateral surface outside and the insulation obturator of shutoff between the bottom surface of upper strata Light trabs and the end face of lower floor's Light trabs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520116719.1U CN204590269U (en) | 2015-02-26 | 2015-02-26 | A kind of house and exterior wall insulated structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520116719.1U CN204590269U (en) | 2015-02-26 | 2015-02-26 | A kind of house and exterior wall insulated structure thereof |
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| Publication Number | Publication Date |
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| CN204590269U true CN204590269U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520116719.1U Expired - Fee Related CN204590269U (en) | 2015-02-26 | 2015-02-26 | A kind of house and exterior wall insulated structure thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316466A (en) * | 2018-03-21 | 2018-07-24 | 广东省建工设计院有限公司 | A kind of prefabricated window member that floats, assembled float window joint structure and its construction method |
| CN108374559A (en) * | 2018-04-18 | 2018-08-07 | 深圳金鑫绿建股份有限公司 | A kind of construction method of unidirectional tongue and groove autoclave at high temperature lightweight concrete slab |
| CN108487508A (en) * | 2018-04-18 | 2018-09-04 | 深圳金鑫绿建股份有限公司 | A kind of construction method of two-way tongue and groove autoclave at high temperature lightweight concrete slab |
| CN110374230A (en) * | 2019-06-26 | 2019-10-25 | 中建四局第六建筑工程有限公司 | A kind of exterior wall light cellular partition board installation node and its construction method |
| CN115126253A (en) * | 2022-06-30 | 2022-09-30 | 中建八局深圳科创发展有限公司 | Construction method of hanging plate under structure edge |
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2015
- 2015-02-26 CN CN201520116719.1U patent/CN204590269U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316466A (en) * | 2018-03-21 | 2018-07-24 | 广东省建工设计院有限公司 | A kind of prefabricated window member that floats, assembled float window joint structure and its construction method |
| CN108316466B (en) * | 2018-03-21 | 2024-04-26 | 广东省建工设计院有限公司 | Prefabricated bay window component, assembled bay window node structure and construction method thereof |
| CN108374559A (en) * | 2018-04-18 | 2018-08-07 | 深圳金鑫绿建股份有限公司 | A kind of construction method of unidirectional tongue and groove autoclave at high temperature lightweight concrete slab |
| CN108487508A (en) * | 2018-04-18 | 2018-09-04 | 深圳金鑫绿建股份有限公司 | A kind of construction method of two-way tongue and groove autoclave at high temperature lightweight concrete slab |
| CN110374230A (en) * | 2019-06-26 | 2019-10-25 | 中建四局第六建筑工程有限公司 | A kind of exterior wall light cellular partition board installation node and its construction method |
| CN110374230B (en) * | 2019-06-26 | 2024-05-03 | 中建四局第六建筑工程有限公司 | Mounting node of light partition board of outer wall and construction method of mounting node |
| CN115126253A (en) * | 2022-06-30 | 2022-09-30 | 中建八局深圳科创发展有限公司 | Construction method of hanging plate under structure edge |
| CN115126253B (en) * | 2022-06-30 | 2023-09-12 | 中建八局深圳科创发展有限公司 | Construction method of lower hanging plate at edge of structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20170226 |