CN213807249U - Passive outer window fixed cold and hot bridge processing structure - Google Patents
Passive outer window fixed cold and hot bridge processing structure Download PDFInfo
- Publication number
- CN213807249U CN213807249U CN202022691379.9U CN202022691379U CN213807249U CN 213807249 U CN213807249 U CN 213807249U CN 202022691379 U CN202022691379 U CN 202022691379U CN 213807249 U CN213807249 U CN 213807249U
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- fixed
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- steel
- cold
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 239000004567 concrete Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000004570 mortar (masonry) Substances 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 description 8
- 238000009413 insulation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model discloses a cold and hot bridge processing structure is fixed to passive form exterior window belongs to building engineering technical field. A passive type outer window fixed cold and hot bridge processing structure comprises a wall body, a floor slab, a fixed window, a bearing beam and a steel upright post, wherein the floor slab is arranged at the upper end and the lower end of the wall body; the utility model discloses directly strideing across this way, regard passive form exterior window and the vice frame of steel as a whole, adopt the normal door and window of tradition to be connected fixed mode with the vice frame of steel, and the setting up of bridge cut-off equipartition puts lower extreme on the vice frame stand of steel, can guarantee passive room cold and hot bridge and cut off the technique, practice thrift a large amount of thermal-insulated cushions simultaneously and use to practice thrift the labour cost, practice thrift the time limit for a project, practice thrift the cost.
Description
Technical Field
The utility model relates to a building engineering technical field especially relates to a cold and hot bridge processing structure is fixed to passive form exterior window.
Background
The ultra-low energy consumption building cold and hot bridge processing technology is a great technical problem of passive houses, particularly for realizing passive external window heat preservation and heat insulation, the cold and hot bridge is too complex in method of material selection to construction, large in workload, not beneficial to cost and construction period control and large in influence on next procedure air tightness construction according to original specifications and drawing sets.
The external passive external window is difficult to depend on a concrete steam-pressing air-adding plate as a supporting structure body due to large size and dead weight, a normal fixing mode depends on a steel auxiliary frame as a bearing system, but according to the current passive house picture set and a normal technical method, the passive external window is fixed on the steel auxiliary frame and needs to be processed by a cold and hot bridge, and the processing mode is that heat insulation cushion blocks are arranged on a connecting piece of the passive external window and the steel auxiliary frame.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of high material consumption and high cost of the passive external window in the prior art, and providing a fixed cold and hot bridge processing structure of the passive external window.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a structure is handled to fixed cold and hot bridge of passive form exterior window, includes wall body, floor, fixed window, spandrel girder, steel stand, the floor sets up lower extreme on the wall body, the steel stand sets up in the wall body, spandrel girder fixed connection is on the steel stand, fixed window sets up on the spandrel girder, the connection can be dismantled on the floor through bridge cut-off structure at the both ends of steel stand.
Preferably, the bridge cut-off structure includes the cushion and buries the board, bury board fixed connection at the both ends of steel stand, the cushion can be dismantled and connect on burying the board.
Preferably, the cushion block is provided with a pre-buried hole, a bolt is arranged in the pre-buried hole, and the bolt penetrates through the pre-buried hole and is detachably connected to the buried plate.
Preferably, the spacer blocks are detachably connected to the floor slab through expansion bolts.
Preferably, the wall body comprises a concrete steam pressure air adding plate and a plug joint, and the concrete steam pressure air adding plate and the plug joint are arranged at equal intervals.
Preferably, the caulking joint consists of mortar and a vapor barrier film and is used for blocking external moisture.
Compared with the prior art, the utility model provides a cold and hot bridge processing structure is fixed to passive form exterior window possesses following beneficial effect:
1. this structure is handled to cold and hot bridge is fixed to passive formula exterior window, construction easy operation, the material only needs simple processing, realizes easily, low cost can improve greatly to passive room construction progress, practices thrift time limit for a project, reduce cost, has fine prospect to passive room exterior window bridge cut-off processing technique, and market demand is big, can promote on a large scale and use.
2. The passive outer window fixed cold and hot bridge processing structure and the passive outer window fixed cold and hot processing technology use the steel auxiliary frame and the passive window as an analysis body for bridge cut-off arrangement, fundamentally ensure the cold and hot transfer of the cold and hot bridge, the reinforced concrete floor slab and the partition plate, have low construction difficulty, save materials, save construction period and cost, and can ensure quality and guarantee and realize the realization of passive heat preservation and heat insulation performance.
The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses directly strideing across this way, regard passive form exterior window and the vice frame of steel as a whole, adopt the normal door and window of tradition to be connected fixed mode with the vice frame of steel, and the setting up equipartition of bridge cut-off puts the lower extreme on the vice frame stand of steel, can guarantee passive cold and hot bridge of room and cut off the technique, practices thrift a large amount of thermal-insulated cushion uses simultaneously to practice thrift the labour cost, practice thrift the time limit for a project, practice thrift the cost.
Drawings
Fig. 1 is a schematic structural view of a passive external window fixed cooling and heating bridge processing structure according to the present invention;
fig. 2 is a schematic structural view of a passive external window fixed cooling/heating bridge processing structure according to the present invention;
fig. 3 is a third schematic structural view of a passive external window fixed cooling and heating bridge processing structure provided by the present invention;
fig. 4 is a fourth schematic structural view of a passive external window fixed cold and hot bridge processing structure according to the present invention.
In the figure: 1. a floor slab; 2. burying a plate; 3. concrete steam-pressing gas adding plates; 4. plugging the seam; 5. fixing the window; 6. a spandrel girder; 7. cushion blocks; 8. a steel upright post; 9. an expansion bolt; 10. pre-burying a hole; 11. and (4) bolts.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-4, a structure is handled to fixed cold and hot bridge of passive form exterior window, includes wall body, floor 1, fixed window 5, spandrel girder 6, steel stand 8, floor 1 sets up the lower extreme on the wall body, and steel stand 8 sets up in the wall body, and spandrel girder 6 fixed connection is on steel stand 8, and fixed window 5 sets up on spandrel girder 6, and the both ends of steel stand 8 are through bridge cut-off structure detachable connection on floor 1.
The bridge cut-off structure includes cushion 7 and buries board 2, buries 2 fixed connection of board at the both ends of steel stand 8, and cushion 7 can be dismantled and connect on burying board 2, has seted up pre-buried hole 10 on cushion 7, is equipped with bolt 11 in the pre-buried hole 10, and bolt 11 runs through pre-buried hole 10 and can dismantle the connection on burying board 2, and cushion 7 can dismantle the connection on floor 1 through expansion bolt 9.
The wall body comprises a concrete steam pressure gas adding plate 3 and a plug seam 4, the concrete steam pressure gas adding plate 3 and the plug seam 4 are arranged at equal intervals, and the plug seam 4 consists of mortar and a steam isolating film and is used for isolating external moisture.
The utility model discloses in, transport to the scene after the mill processing is good earlier with cushion 7 and steel flush mounting plate 2 that have thermal-insulated effect, process by the on-the-spot workman and assemble, at the fixed piece that buries of 7 terminal surfaces of cushion, it is fixed that bury board 2 and cushion 7 pass through bolt 11, the shaping is screwed up to the spanner, the unwrapping wire location afterwards, floor 1 punches the back, 9 be fixed in reinforced concrete slab upper and lower parts through the expansion bolt to the cushion 7 that has processed, it is fixed firm, steel stand 8 leans on manual work and small handcart to stand up, after the location is accurate, tentatively carry out spot welding with thermal-insulated cushion 7 and flush mounting plate 2 earlier and fix, treat that the welding of steel subframe spandrel girder 6 finishes, after the adjustment does not have the deviation, it is fixed to carry out the full weld again, finish 5 compound chi of fixed window, be fixed in on spandrel girder 6.
The passive outer window cold and hot bridge processing technology can well guarantee the heat insulation performance of a passive outer enclosure structure, achieves the purpose of bridge cut-off processing of a passive house, is fast and convenient to construct, uses 13 blocks or 4 blocks or less from the original single passive window at least, can save the usage amount of two-thirds of heat insulation cushion blocks 7 by calculating according to the wood-like amount, can save one-half labor cost at least, can save two-thirds of construction period at least, and can be popularized and used in a large scale.
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 (6)
1. The utility model provides a structure is handled to fixed cold and hot bridge of passive form exterior window, includes wall body, floor (1), fixed window (5), spandrel girder (6), steel stand (8), floor (1) sets up lower extreme on the wall body, steel stand (8) set up in the wall body, spandrel girder (6) fixed connection is on steel stand (8), fixed window (5) set up on spandrel girder (6), its characterized in that, the connection can be dismantled on floor (1) through the bridge cut-off structure in the both ends of steel stand (8).
2. The fixed cold and hot bridge processing structure of passive exterior window according to claim 1, characterized in that, the bridge cut-off structure includes a cushion block (7) and a buried plate (2), the buried plate (2) is fixedly connected to two ends of the steel upright (8), and the cushion block (7) is detachably connected to the buried plate (2).
3. The structure according to claim 2, wherein the block (7) has a pre-buried hole (10), the pre-buried hole (10) has a bolt (11), and the bolt (11) passes through the pre-buried hole (10) and is detachably connected to the buried plate (2).
4. The structure of claim 3, wherein the spacers (7) are detachably connected to the floor (1) by means of expansion bolts (9).
5. The structure of claim 1, wherein the wall comprises a concrete steam pressurizing and air heating plate (3) and a gap (4), and the concrete steam pressurizing and air heating plate (3) and the gap (4) are arranged at equal intervals.
6. The structure as claimed in claim 5, wherein the caulking (4) is made of mortar and a vapor barrier film for blocking external moisture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022691379.9U CN213807249U (en) | 2020-11-19 | 2020-11-19 | Passive outer window fixed cold and hot bridge processing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022691379.9U CN213807249U (en) | 2020-11-19 | 2020-11-19 | Passive outer window fixed cold and hot bridge processing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213807249U true CN213807249U (en) | 2021-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022691379.9U Expired - Fee Related CN213807249U (en) | 2020-11-19 | 2020-11-19 | Passive outer window fixed cold and hot bridge processing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213807249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114164942A (en) * | 2021-11-24 | 2022-03-11 | 中冶天工集团有限公司 | Assembled outer heat preservation steel construction box |
-
2020
- 2020-11-19 CN CN202022691379.9U patent/CN213807249U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114164942A (en) * | 2021-11-24 | 2022-03-11 | 中冶天工集团有限公司 | Assembled outer heat preservation steel construction box |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |