CN211058042U - Heat preservation structure of door and window opening department - Google Patents
Heat preservation structure of door and window opening department Download PDFInfo
- Publication number
- CN211058042U CN211058042U CN201921819697.XU CN201921819697U CN211058042U CN 211058042 U CN211058042 U CN 211058042U CN 201921819697 U CN201921819697 U CN 201921819697U CN 211058042 U CN211058042 U CN 211058042U
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- layer
- door
- square steel
- wall body
- wall
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- 238000004321 preservation Methods 0.000 title claims abstract description 37
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 64
- 239000010959 steel Substances 0.000 claims abstract description 64
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 33
- 229920002635 polyurethane Polymers 0.000 claims abstract description 8
- 239000004814 polyurethane Substances 0.000 claims abstract description 8
- 239000011083 cement mortar Substances 0.000 claims abstract description 5
- 238000009413 insulation Methods 0.000 claims description 25
- 239000003292 glue Substances 0.000 claims description 7
- 239000004088 foaming agent Substances 0.000 claims description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 4
- 239000003063 flame retardant Substances 0.000 claims description 4
- 239000007888 film coating Substances 0.000 claims description 3
- 238000009501 film coating Methods 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 abstract description 5
- 238000000576 coating method Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 14
- 238000009434 installation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005187 foaming Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
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- Building Environments (AREA)
- Door And Window Frames Mounted To Openings (AREA)
Abstract
The utility model relates to a heat preservation structure at a door and window opening, which comprises a wall body, wherein the door and window opening of the wall body is connected with square steel through a fastener, and the outer side of the wall body is sequentially provided with a coating waterproof layer, a cement mortar leveling layer, a heat preservation layer and a first plastering layer from inside to outside; the outside that wall body and square steel are connected the face is equipped with the DBI mortar layer in area slope, be equipped with heat preservation mortar layer between DBI mortar layer and the heat preservation, wall body and square steel are connected all to be equipped with the second layer of plastering on heat preservation mortar layer and the heat preservation of the relative one side of face and the heat preservation, the inboard that wall body and square steel are connected the face is equipped with the third layer of plastering, a slope, be close to the square steel wall of heat preservation mortar layer one side and all be equipped with the waterproof layer of filming with the square steel wall that the fastener is carried on the back mutually, fixed connection door and window frame on the square steel, fill polyurethane foamer layer between the relative face that wall body and square steel are connected the face and the door and window frame combination department, the outer fringe that.
Description
Technical Field
The utility model belongs to the technical field of the building heat preservation technique and specifically relates to a heat preservation structure of door and window opening department is related to.
Background
When the building outer enclosing structure conducts heat with the outside, the heat transfer coefficient of some parts in the enclosing structure is obviously larger than that of other parts, so that the heat is intensively and quickly transferred from the parts, and the air conditioning, heating load and energy consumption of the building are increased.
In the heat insulation structure of a house, the concentrated heat transfer brought by the door and window openings, particularly the door and window frames, is far higher than that of other parts, so that the heat insulation performance of the house is reduced, and a large amount of energy is wasted.
In addition, because the materials of the existing door and window frames are basically different from the materials of the wall body, the expansion and contraction of different materials are different at different temperatures, the existing connecting structure of the door and window frames and the wall body can cause gaps between the door and window frames and the wall body, the water seepage phenomenon often occurs, and meanwhile, the direct exchange of indoor and outdoor generated air can cause the reduction of the heat insulation performance of the house.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a heat preservation structure of door and window hole department, this structure has improved the heat preservation and the waterproof performance of door and window hole department, has simple structure, construction convenience, with low costs, can realize the characteristics of standardized production.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the heat insulation structure at the door and window opening comprises a wall body, wherein the door and window opening of the wall body is connected with square steel through a fastener, and the outer side of the wall body is sequentially provided with a coating waterproof layer, a cement mortar leveling layer, a heat insulation layer and a first plastering layer from inside to outside; the door and window frame is characterized in that a DBI mortar layer is arranged on the outer side of the connecting surface of the wall body and the square steel, a slope extending along the edge of the outer side of the wall body towards the direction of the square steel is arranged on the DBI mortar layer, a heat-preservation mortar layer is arranged between the DBI mortar layer and the heat-preservation layer, second plastering layers are arranged on the heat-preservation mortar layer and the heat-preservation layer on the opposite side of the connecting surface of the wall body and the square steel, a third plastering layer is arranged on the inner side of the connecting surface of the wall body and the square steel, a film waterproof layer is arranged on the slope, the square steel wall close to one side of the heat-preservation mortar layer and the square steel wall back to the fastening piece, a door and window frame is fixedly connected with the fastening piece on the square steel wall back to the door and window frame, a polyurethane foaming agent layer is filled between the opposite surface.
Through adopting above-mentioned technical scheme, all be equipped with the waterproof layer of filming at the slope that the DBI mortar layer set up, at the slope, be close to the square steel wall of heat preservation mortar layer one side and the square steel wall that carries on the back mutually with the fastener, the wall body outside also is equipped with the waterproof layer of filming, and the waterproof layer of should filming has formed a waterproof zone on the wall body outside and square steel, and this waterproof zone has prevented effectively that the easy phenomenon that appears the seepage between current door and window frame and the wall body.
The heat preservation layer is arranged on the outer side of the wall body, the polyurethane foaming agent layer is filled between the opposite surface of the wall body and the square steel connecting surface and the door and window frame, the outer edge of the joint of the opposite surface of the wall body and the square steel connecting surface and the door and window frame is connected through weather-resistant glue, heat transfer paths of the door and window frame are increased, heat transfer is reduced, and heat preservation performance is improved.
The utility model discloses further set up to: the height of the second plastering layer is flush with the square steel wall opposite to the fastener.
By adopting the technical scheme, the heat insulation performance of the door and window opening can be improved, the heat transfer path is increased, the heat transfer is reduced, and the heat insulation performance is improved.
The utility model discloses further set up to: the height of the third plastering layer is flush with the square steel wall opposite to the fastener.
By adopting the technical scheme, the heat insulation performance of the door and window opening can be improved, the heat transfer path is increased, the heat transfer is reduced, and the heat insulation performance is improved.
The utility model discloses further set up to: the fasteners are arranged at intervals, and the interval distance is 50-80 cm. Through adopting above-mentioned technical scheme, can improve the fastness of being connected of square steel and wall body.
The utility model discloses further set up to: the fastener is an anchor bolt.
By adopting the technical scheme, the rapid installation can be carried out, the construction cost is reduced, and the construction efficiency is improved.
The utility model discloses further set up to: the square steel is connected with the door and window frame through screws.
By adopting the technical scheme, the rapid installation can be carried out, the construction cost is reduced, and the construction efficiency is improved.
The utility model discloses further set up to: and a flame-retardant foaming glue layer is filled between the square steel and the wall body.
Through adopting above-mentioned technical scheme, can improve fire behavior, still have waterproof insulation effect simultaneously.
The utility model discloses further set up to: the wall body is a concrete wall.
Through adopting above-mentioned technical scheme, the wall body is the concrete wall, can improve the intensity of building, and it is effectual to keep warm.
To sum up, the utility model discloses a beneficial technological effect does:
the utility model discloses a heat preservation structure of door and window entrance to a cave department is simple, construction convenience, with low costs, can realize the standardized production of door and window installation entrance to a cave.
By installing square steel at the door and window opening and connecting the door and window frames, a gap formed by expansion of materials due to temperature change is avoided, the situation that water seepage easily occurs at the joint of the periphery of the door frame and a wall body is effectively avoided, and the waterproof and heat-insulating properties are improved.
Through the slope that sets up at the DBI mortar layer, at the slope, be close to the square steel wall of heat preservation mortar layer one side and with the fastener square steel wall that carries on the back mutually all be equipped with the waterproof layer of filming, set up the heat preservation mortar layer between slope and heat preservation, these are all effectual heat insulating ability and the waterproof nature of having guaranteed the door and window entrance to a cave.
The utility model discloses can carry out the installation of square steel after the major structure completion, the door and window frame then can be installed after the outer wall construction finishes including, can effectively avoid the inconvenience that wall body construction and door and window frame installation cross implementation brought, reduce follow-up maintenance work to damaged or spot door and window frame, improved work efficiency, reduced construction cost.
Drawings
FIG. 1 is a schematic structural view of an upper door/window opening of the present invention;
fig. 2 is a schematic structural view of the lower door and window opening of the present invention.
Figure, 1, wall; 2. square steel; 21. a fastener; 3. coating a waterproof layer; 4. leveling layer of cement mortar; 5. a heat-insulating layer; 6. a first plastering layer; 7. a DBI mortar layer; 71. a slope; 8. a heat-insulating mortar layer; 9. a second plastering layer; 10. a third plastering layer; 11. a door and window frame; 12. a polyurethane foaming agent layer; 13. weather-resistant glue; 14. a screw; 15. a flame-retardant foam rubber layer; 16. and (3) glass.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the heat insulation structure for the door and window opening of the utility model comprises a wall body 1, the door and window opening of the wall body 1 is connected with square steel 2 through a fastener 21, and the outer side (i.e. outdoor) of the wall body 1 is provided with a film coating waterproof layer 3, a cement mortar leveling layer 4, a heat insulation layer 5 and a first plastering layer 6 in sequence from inside to outside; a DBI mortar layer 7 is arranged on the outer side (outdoor) of the connecting surface of the wall body 1 and the square steel 2, a slope 71 extending towards the square steel 2 along the edge of the outer side (outdoor) of the wall body 1 is arranged on the DBI mortar layer 7, a heat-insulating mortar layer 8 is arranged between the DBI mortar layer 7 and the heat-insulating layer 5, a second plastering layer 9 is respectively arranged on the heat-insulating mortar layer 8 and the heat-insulating layer 5 on the side of the wall body 1 opposite to the connecting surface of the square steel 2, a third plastering layer 10 is arranged on the inner side (indoor) of the connecting surface of the wall body 1 and the square steel 2, a coating waterproof layer 3 is respectively arranged on the slope 71, the square steel wall close to one side of the heat-insulating mortar layer 8 and the square steel wall, the door and window frame 11 is fixedly connected to the square steel wall opposite to the fastener 21, glass 16 is embedded in the door and window frame 11, a polyurethane foaming agent layer 12 is filled between the opposite surface of the wall body 1 and the square steel 2 connecting surface and the door and window frame 11, and the outer edge of the joint of the opposite surface of the wall body 1 and the square steel 2 connecting surface and the door and window frame 11 is connected through weather-resistant glue 13.
The heat-preservation mortar layer 8 of the embodiment adopts SF hydrophobic expansion beads; the waterproof layer of the coating film is made of single-component polyurethane, and the thickness of the waterproof layer is 1 mm.
The heat preservation layer 5 of this embodiment selects the heated board for use, when the construction, in order to increase the adhesive force of heated board, brushes interface agent to it.
The slope 71 that sets up on the DBI mortar layer 7, at slope 71, be close to the square steel wall of heat preservation mortar layer 8 one side and the square steel wall that carries on the back mutually with fastener 21 all be equipped with and film waterproof layer 3, the wall body 1 outside also is equipped with and films waterproof layer 3, should film waterproof layer 3 and formed a waterproof area on wall body 1 outside and square steel 2, this waterproof area has prevented effectively that the easy phenomenon that appears the seepage between current door and window frame and the wall body.
Set up heat preservation 5 in the wall body 1 outside, wall body 1 and square steel 2 are connected the relative face of face and the door and window frame 11 between fill polyurethane foaming agent layer 12, and wall body 1 is connected the relative face of face and square steel 2 and is connected the outer fringe of door and window frame 11 combination department through resistant glue 13, and these have all increased door and window frame 11's heat transfer route, have reduced heat transfer, have effectively improved thermal insulation performance.
The height of the second plastering layer 9 is flush with the wall of the square steel 2 opposite to the fastener 21; the height of the third plastering layer 10 is flush with the square steel 2 wall opposite to the fastener 21.
The structure can improve the heat insulation performance of the door and window opening, increase the heat transfer path, reduce the heat transfer and improve the heat insulation performance.
As shown in figure 2, the second plastering layer 9 adjacent to the lower door window frame 11 can be obliquely arranged, one end of the second plastering layer 9 is flush with the adjacent square steel 2 wall and obliquely extends towards the direction of the lower wall body 1, and the structure can play a role in heat preservation and water prevention of the door window opening, can also reduce the retention of rainwater and improve the water resistance.
The fasteners 21 are arranged at intervals, and the interval distance is 50-80 cm. The firmness of the connection between the square steel 2 and the wall body 1 can be improved.
The fastener 21 is an anchor bolt. Can improve the fastness that fastener 21 and wall body 1 are connected, the installation is quick, reduces construction cost, improves the efficiency of construction.
The square steel 2 is connected with the door and window frame 11 through the screw 14, so that the installation can be carried out quickly, the construction cost is reduced, and the construction efficiency is improved.
And a flame-retardant foaming glue layer 15 is filled between the square steel 2 and the wall body 1, so that the fireproof performance can be improved, and meanwhile, the waterproof and heat-insulation effects are achieved.
The wall body 1 is a concrete wall, so that the strength of a building can be improved, and the heat preservation effect is good.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The heat insulation structure at the door and window opening comprises a wall body, and is characterized in that the door and window opening of the wall body is connected with square steel through a fastener, and a film coating waterproof layer, a cement mortar leveling layer, a heat insulation layer and a first plastering layer are sequentially arranged on the outer side of the wall body from inside to outside; the door and window frame is characterized in that a DBI mortar layer is arranged on the outer side of the connecting surface of the wall body and the square steel, a slope extending along the edge of the outer side of the wall body towards the direction of the square steel is arranged on the DBI mortar layer, a heat-preservation mortar layer is arranged between the DBI mortar layer and the heat-preservation layer, second plastering layers are arranged on the heat-preservation mortar layer and the heat-preservation layer on one side, opposite to the connecting surface of the wall body and the square steel, of the wall body, a third plastering layer is arranged on the inner side of the connecting surface of the wall body and the square steel, the slope, the square steel wall close to one side of the heat-preservation mortar layer and the square steel wall back to the fastening piece are respectively provided with a film-coating waterproof layer, a door and window frame is fixedly connected with the fastening piece on the square steel wall back to the fastening piece, a polyurethane foaming agent layer.
2. The insulation structure at the door and window opening according to claim 1, wherein the height of the second plastering layer is flush with the square steel wall opposite to the fastening member.
3. The insulation structure at the door and window opening according to claim 1, wherein the third plastering layer is flush with the square steel wall opposite to the fastener.
4. An insulation structure at an opening of a door or window according to claim 1, wherein the fasteners are spaced apart at a distance of 50-80 cm.
5. An insulation structure at a door and window opening according to any one of claims 1 to 4, wherein the fastening member is an anchor bolt.
6. The insulation structure at a doorway of a door or window according to claim 1, wherein said square steel is connected to a door or window frame by screws.
7. The insulation structure at the door and window opening according to claim 1, wherein a flame retardant foam glue layer is filled between the square steel and the wall body.
8. An insulation structure at a door and window opening according to claim 1, wherein the wall body is a concrete wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921819697.XU CN211058042U (en) | 2019-10-26 | 2019-10-26 | Heat preservation structure of door and window opening department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921819697.XU CN211058042U (en) | 2019-10-26 | 2019-10-26 | Heat preservation structure of door and window opening department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211058042U true CN211058042U (en) | 2020-07-21 |
Family
ID=71594688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921819697.XU Expired - Fee Related CN211058042U (en) | 2019-10-26 | 2019-10-26 | Heat preservation structure of door and window opening department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211058042U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877921A (en) * | 2020-08-19 | 2020-11-03 | 冯文生 | Mounting structure and mounting method of door and window auxiliary frame |
| CN112081255A (en) * | 2020-09-04 | 2020-12-15 | 云南省设计院集团有限公司 | A kind of window opening thermal insulation waterproof structure and construction method |
-
2019
- 2019-10-26 CN CN201921819697.XU patent/CN211058042U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877921A (en) * | 2020-08-19 | 2020-11-03 | 冯文生 | Mounting structure and mounting method of door and window auxiliary frame |
| CN112081255A (en) * | 2020-09-04 | 2020-12-15 | 云南省设计院集团有限公司 | A kind of window opening thermal insulation waterproof structure and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200721 |