CN218117566U - External hanging type steel auxiliary frame of passive heat insulation door and window - Google Patents
External hanging type steel auxiliary frame of passive heat insulation door and window Download PDFInfo
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- CN218117566U CN218117566U CN202221912256.6U CN202221912256U CN218117566U CN 218117566 U CN218117566 U CN 218117566U CN 202221912256 U CN202221912256 U CN 202221912256U CN 218117566 U CN218117566 U CN 218117566U
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Abstract
The utility model belongs to the technical field of the door and window technique and specifically relates to a passive form heat-insulating door and window's outer hanging steel subframe, including the steel subframe framework, steel subframe framework upper end is fixed continuous through first expansion bolts and door window, the steel subframe framework is located the windowsill top, the steel subframe framework with it has the mortar layer to fill between the windowsill, the inboard fixed connection pole of steel subframe framework has the spacing piece, the spacing piece pass through second expansion bolts with the windowsill is fixed continuous, the inboard coating of spacing piece has interior plastering layer, and this structure is waterproof thermal-insulated effectual, is worth promoting.
Description
Technical Field
The utility model relates to a door and window technical field especially relates to a passive form heat-insulating door and window's outer hanging steel subframe.
Background
When an existing heat insulation door window is installed, a steel auxiliary frame is usually fixedly installed on the periphery of an aluminum alloy door window. The steel auxiliary frame is fixed in the opening of the window through expansion bolts, and the opening is plastered through inner plastering mortar. The steel auxiliary frame is a cold bridge for communicating the indoor and outdoor, thereby reducing the heat insulation performance of the heat insulation door and window and deteriorating the waterproof effect of the heat insulation door and window.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming of the prior art that the heat insulation and waterproof performance of the door and window are not good enough, and the outer hanging steel auxiliary frame of the passive heat insulation door and window.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a passive form heat-insulating door and window's outer hanging steel subframe, includes the steel subframe framework, steel subframe framework upper end links to each other with the door and window is fixed through first expansion bolts, the steel subframe framework is located the windowsill top, the steel subframe framework with it has the mortar layer to fill between the windowsill, the inboard fixed connection pole of steel subframe framework has the spacing piece, the spacing piece pass through second expansion bolts with the windowsill is fixed to be linked to each other, the inboard coating of spacing piece has interior plastering layer, steel subframe framework outside fixedly connected with protection piece, the coating of protection piece outside surface has outer plastering layer.
Preferably, the protection piece includes waterproof layer, backup pad, first heat preservation layer and high temperature resistant layer, the backup pad is located the steel subframe framework with between the outer layer of plastering, first heat preservation layer fill in inside the backup pad, the waterproof layer spraying in backup pad outside surface, high temperature resistant layer fixed set up in the backup pad is inboard.
Preferably, the backup pad includes that first even board, second link board and extension board, first link board is located the windowsill upper surface, the second links the board and is located the vice frame body outside of steel, the extension board is located the vice frame body of steel with between the door and window, first even board tip with the second links board end fixing and links to each other and mutually perpendicular sets up, the extension board tip with the second links board one side fixing and links to each other and mutually perpendicular sets up.
Preferably, the waterproof layer is internally composed of a waterproof coating structure, and the high-temperature-resistant layer is internally composed of an aerogel structure.
Preferably, a second heat-insulating layer is arranged on the inner side of the outer plastering layer.
The utility model provides a pair of passive form heat-insulating door and window's outer hanging steel subframe, beneficial effect lies in: this steel subframe structure is when using, the steel subframe framework is connected stably through between first expansion bolts and the door and window, the steel subframe framework is connected stably through between spacing piece and the second expansion bolts and the windowsill again, can be to between steel subframe framework and the door and window through the backup pad, and carry out the shutoff between steel subframe framework and the windowsill, and have waterproof effect through the waterproof layer, have high temperature resistant fire-retardant effect through high temperature resistant layer, have thermal-insulated heat retaining effect through first heat preservation and second heat preservation.
Drawings
FIG. 1 is a schematic structural view of an externally-hung steel subframe of a passive heat-insulating door/window according to the present invention;
FIG. 2 is a schematic structural view of a protection member in an externally-hung steel subframe of a passive heat-insulating door/window according to the present invention;
fig. 3 is the structural schematic diagram of the outer hanging steel subframe middle support plate of the passive heat insulation door and window.
In the figure: door and window 1, interior plastering layer 2, first expansion bolts 3, steel subframe framework 4, mortar layer 5, spacing piece 6, second expansion bolts 7, windowsill 8, protection piece 9, waterproof layer 91, backup pad 92, first even board 921, second even board 922, extension board 923, first heat preservation 93, high temperature resistant layer 94, second heat preservation 10, outer plastering layer 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-3, a passive form heat-insulating door and window's outer hanging steel subframe, including steel subframe framework 4, steel subframe framework 4 upper end is fixed continuous with door and window 1 through first expansion bolts 3, steel subframe framework 4 is located windowsill 8 top, it has mortar layer 5 to fill between steel subframe framework 4 and the windowsill 8, mortar layer 5 has waterproof effect, the inboard fixed connection pole of steel subframe framework 4 has spacing piece 6, spacing piece 6 passes through second expansion bolts 7 and windowsill 8 is fixed continuous, steel subframe framework 4 is connected more stably between spacing piece 6 and the windowsill 8.
The inboard coating of spacing piece 6 has interior plaster layer 2, and 4 outside fixedly connected with guards 9 of steel subframe framework, guards 9 are used for protecting between door and window 1 and the steel subframe framework 4, and 9 outside surface coatings of guards have outer plaster layer 11, and 11 inboards on outer plaster layer are provided with second heat preservation 10, and first heat preservation 93 and second heat preservation 10 constitute by polyurethane foam structure, have good thermal-insulated effect of keeping warm.
The protection piece 9 includes waterproof layer 91, a supporting plate 92, first heat preservation 93 and high temperature resistant layer 94, the supporting plate 92 is located between steel subframe framework 4 and the outer plastering layer 11, first heat preservation 93 is filled inside the supporting plate 92, waterproof layer 91 sprays in the surface of the outside of supporting plate 92, high temperature resistant layer 94 is fixed to be set up in the inside of supporting plate 92, waterproof layer 91 is inside to be constituteed by the waterproof coating structure, high temperature resistant layer 94 is inside to be constituteed by the aerogel structure, waterproof layer 91 has good waterproof effect, high temperature resistant layer 94 has good high temperature resistant fire-retardant effect, can improve the thermal-insulated effect of heat preservation in the steel subframe framework 4 outside through first heat preservation 93.
The working principle is as follows: this steel subframe structure is when using, steel subframe framework 4 is connected stably through being connected between first expansion bolts 3 and door and window 1 again, steel subframe framework 4 is connected stably through between spacing piece 6 and second expansion bolts 3 and the windowsill 8, can be to between steel subframe framework 4 and the door and window through backup pad 92, and carry out the shutoff between steel subframe framework 4 and the windowsill 8, and have waterproof effect through waterproof layer 91, have high temperature resistant fire-retardant effect through high temperature resistant layer 94, have thermal-insulated heat retaining effect through first heat preservation layer 93 and second heat preservation 10.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a passive form heat-insulating door and window's outer hanging steel subframe, includes steel subframe framework (4), its characterized in that, steel subframe framework (4) upper end is fixed continuous through first expansion bolts (3) and door and window (1), steel subframe framework (4) are located windowsill (8) top, steel subframe framework (4) with it has mortar layer (5) to fill between windowsill (8), steel subframe framework (4) inboard fixed connection pole has spacing piece (6), spacing piece (6) through second expansion bolts (7) with windowsill (8) are fixed continuous, the inboard coating of spacing piece (6) has interior plastering layer (2), steel subframe framework (4) outside fixedly connected with guard (9), guard (9) outside surface coating has outer plastering layer (11).
2. The externally-hung steel subframe of the passive heat-insulating door/window as claimed in claim 1, wherein the shielding member (9) comprises a waterproof layer (91), a supporting plate (92), a first heat-insulating layer (93) and a high-temperature-resistant layer (94), the supporting plate (92) is located between the steel subframe frame (4) and the outer plastering layer (11), the first heat-insulating layer (93) is filled in the supporting plate (92), the waterproof layer (91) is sprayed on the outer side surface of the supporting plate (92), and the high-temperature-resistant layer (94) is fixedly arranged on the inner side of the supporting plate (92).
3. The external hanging steel subframe of passive heat-insulating door and window of claim 2, characterized in that, backup pad (92) include first even board (921), second even board (922) and extension board (923), first even board (921) is located windowsill (8) upper surface, the second is located even board (922) in the steel subframe framework (4) outside, extension board (923) are located steel subframe framework (4) with between door and window (1), first even board (921) tip with the second is even board (922) end fixing links to each other and mutually perpendicular sets up, extension board (923) tip with the second is even board (922) one side is fixed links to each other and mutually perpendicular sets up.
4. The hanging steel subframe of the passive heat insulation door and window as claimed in claim 3, wherein the waterproof layer (91) is internally composed of waterproof paint structure, and the high temperature resistant layer (94) is internally composed of aerogel structure.
5. A hanging steel subframe of a passive heat insulation door and window as claimed in claim 1, characterized in that a second insulating layer (10) is arranged inside the outer plastering layer (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221912256.6U CN218117566U (en) | 2022-07-24 | 2022-07-24 | External hanging type steel auxiliary frame of passive heat insulation door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221912256.6U CN218117566U (en) | 2022-07-24 | 2022-07-24 | External hanging type steel auxiliary frame of passive heat insulation door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218117566U true CN218117566U (en) | 2022-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221912256.6U Active CN218117566U (en) | 2022-07-24 | 2022-07-24 | External hanging type steel auxiliary frame of passive heat insulation door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218117566U (en) |
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2022
- 2022-07-24 CN CN202221912256.6U patent/CN218117566U/en active Active
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