CN214423790U - Heat preservation and insulation structure of passive room steel construction cornice - Google Patents
Heat preservation and insulation structure of passive room steel construction cornice Download PDFInfo
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- CN214423790U CN214423790U CN202120276298.4U CN202120276298U CN214423790U CN 214423790 U CN214423790 U CN 214423790U CN 202120276298 U CN202120276298 U CN 202120276298U CN 214423790 U CN214423790 U CN 214423790U
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- heat
- insulation
- heat preservation
- cornice
- steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 61
- 239000010959 steel Substances 0.000 title claims abstract description 61
- 238000004321 preservation Methods 0.000 title claims abstract description 37
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 238000009413 insulation Methods 0.000 title claims description 63
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims description 25
- 239000011491 glass wool Substances 0.000 claims description 21
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000011888 foil Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 24
- 229920000742 Cotton Polymers 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000002633 protecting effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 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 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
Images
Abstract
The utility model relates to a heat retaining technical field of passive room steel construction especially relates to a heat preservation thermal-insulated structure who cornices by passive room steel construction, including the girder steel that stretches out the wall body outward, the heated board is installed through the installation component in the surface of girder steel, the installation component includes dead lever and fixation nut, the dead lever welds perpendicularly in the girder steel surface, the heated board corresponds the dead lever and is equipped with a plurality of mounting holes, the heated board surface corresponds the mounting hole and is equipped with the recess, recess and mounting hole intercommunication, the recess is collinear with the axis of mounting hole, the diameter of recess is greater than the diameter of mounting hole, fixation nut and recess tank bottom butt. This application has the effect that improves thermal-insulated, the heat preservation ability of steel construction cornice.
Description
Technical Field
The application relates to the technical field of passive room steel structure heat preservation, in particular to a heat preservation and insulation structure for cornice of a passive room steel structure.
Background
The passive building is a building which can maintain a comfortable indoor thermal environment without an active heating and air conditioning system, and the passive building realizes lower energy consumption through a building outer wall with high heat insulation and sound insulation and strong sealing performance and renewable energy sources, wherein the comprehensive heat insulation of the building is the most important factor. The cornice is a part of the roof which is taken out of the outer wall, is used for facilitating roof drainage and plays a role in protecting the outer wall.
What is commonly used in the passive building is the steel construction cornice, and the overhanging H shaped steel roof beam of cornice will do the heat preservation and handle, avoids forming the heat bridge.
In view of the above-mentioned related technologies, the inventor believes that the defect that the existing passive house steel structure cornice lacks a heat insulation structure exists.
SUMMERY OF THE UTILITY MODEL
In order to improve thermal-insulated, the heat preservation effect of the steel construction cornice, this application provides a heat preservation insulation construction who cornices by room steel construction passively.
The application provides a pair of heat preservation and heat insulation structure that passive room steel construction cornices adopts following technical scheme:
the utility model provides a heat preservation and insulation structure that passive room steel construction cornices, includes the girder steel that stretches out the wall body outward, the heated board is installed through the installation component in the surface of girder steel.
Through adopting above-mentioned technical scheme, the heated board is installed in the girder steel surface back, separates girder steel and external, because of the thermal-insulated effect of heat preservation of heated board, makes the girder steel be difficult for receiving ambient temperature influence, has the effect that makes the steel construction cornice have heat preservation thermal-insulated ability.
Preferably, the installation component includes dead lever and fixation nut, the dead lever vertical welding is on the girder steel surface, the heated board corresponds the dead lever and is equipped with a plurality of mounting holes, the heated board surface corresponds the mounting hole and is equipped with the recess, recess and mounting hole intercommunication, the axis collineation of recess and mounting hole, the diameter of recess is greater than the diameter of mounting hole, fixation nut and recess tank bottom butt.
Through adopting above-mentioned technical scheme, with the dead lever of the alignment of mounting hole of heated board, make heated board and girder steel surface butt, then install fixation nut on the dead lever to make dead lever and fixation nut fixed mutually, enable the heated board and be fixed in the girder steel surface, have the effect of the installation heated board of being convenient for.
Preferably, the heat preservation board comprises a partition board, a plurality of heat insulation grooves are formed in the upper surface of the partition board in an array mode, and the heat insulation grooves penetrate through the partition board in the vertical direction.
Through adopting above-mentioned technical scheme, the air thermal conductivity in the heat-insulating groove is low, can effectively cushion the heat transfer inside and outside the heat-insulating groove, has the effect of the heat preservation thermal-insulated ability of reinforcing heated board.
Preferably, the length of the fixing rod is smaller than the thickness of the heat-insulating plate, the heat-insulating plate is arranged in the groove and located outside the fixing nut, an embedding hole is formed in one side, close to the fixing nut, of the heat-insulating block, and one end, far away from the steel beam, of the fixing rod is located in the heat-insulating block.
Through adopting above-mentioned technical scheme, the recess is filled to the heat preservation piece, keeps apart dead lever and external, makes the difficult hot bridge that forms of dead lever and fixation nut, has the effect of optimizing the heat preservation effect.
Preferably, a tight fixing sleeve is sleeved outside the side wall of the fixing rod.
Through adopting above-mentioned technical scheme, inseparable fixed sleeving has filled the gap between dead lever and the heated board, makes the heat be difficult for inwards transmitting from the gap, has better thermal-insulated effect that keeps warm.
Preferably, two opposite side surfaces of the partition board, which are adjacent to the side surface provided with the heat insulation groove, are provided with glass wool; one side of the glass wool, which is far away from the partition board, is provided with a shell used for wrapping the partition board and the glass wool.
Through adopting above-mentioned technical scheme, the cotton thermal conductivity of glass is low, has good thermal-insulated effect, and the casing plays the effect of protection and support to its inside glass cotton and baffle.
Preferably, the glass wool is externally wrapped with an aluminum foil.
Through adopting above-mentioned technical scheme, the aluminium foil can be dampproofing and incombustible, has the effect that makes the glass cotton be difficult for weing.
Preferably, the surface of the heat-insulation board is coated with a heat-reflection coating.
Through adopting above-mentioned technical scheme, use heat reflection coating heated board, the sunlight is shone in the effective reflection of heated board surface energy, makes the heated board surface be difficult for absorbing the heat and leads to the temperature rise, has the effect of reflection heat.
In summary, the present application includes at least one of the following beneficial technical effects:
1. after the heat insulation plate is arranged on the surface of the steel beam, the steel beam is isolated from the outside, the steel beam is not easily influenced by the outside temperature due to the heat insulation effect of the heat insulation plate, and the effect of enabling the cornice of the steel structure to have the heat insulation capability is achieved;
2. the mounting hole of the insulation board is aligned to the fixing rod, so that the insulation board is abutted against the surface of the steel beam, then the fixing nut is mounted on the fixing rod, and the fixing rod and the fixing nut are fixed mutually, so that the insulation board can be fixed on the surface of the steel beam, and the insulation board mounting device has the effect of facilitating the installation of the insulation board;
3. the recess is filled to the heat preservation piece, keeps apart dead lever and external, makes dead lever and fixation nut be difficult for forming the heat bridge, has the effect of optimizing the heat preservation effect.
Drawings
FIG. 1 is a schematic overall structure diagram of a heat preservation and insulation structure of a passive house steel structure cornice according to an embodiment of the present application;
FIG. 2 is a schematic structural view of a mounting assembly in an embodiment of the present application;
fig. 3 is a cross-sectional view of an insulation board in an embodiment of the present application.
Description of reference numerals: 1. a steel beam; 2. a thermal insulation board; 3. fixing the rod; 4. fixing a nut; 5. mounting holes; 6. a partition plate; 61. a heat insulation groove; 7. glass wool; 8. aluminum foil; 9. a housing; 10. a groove; 11. a heat preservation block; 12. an insertion hole; 13. tightly fixing the sleeve; 14. and (4) cornicing.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses heat preservation and insulation structure of passive room steel construction cornice. Referring to fig. 1, the heat preservation and insulation structure of cornice of a passive room steel structure comprises a steel beam 1 extending out of a wall body and an insulation board 2 arranged on the surface of the steel beam 1, and the steel beam 1 and the insulation board 2 are fixed through a mounting assembly. In this embodiment, the installation component includes dead lever 3, 3 lateral walls of dead lever are equipped with the screw thread, 1 surface of dead lever 3 perpendicular to girder steel and 1 welding of girder steel, refer to fig. 2, heated board 2 corresponds dead lever 3 and is equipped with mounting hole 5, aim at dead lever 3 and paste in 1 surface of girder steel with heated board 2, installation fixation nut 4 and make fixation nut 4 support tightly on dead lever 3, can install heated board 2 to 1 surface of girder steel, heated board 2 inside has insulation construction, realize the thermal-insulated effect of steel construction cornice heat preservation.
Referring to fig. 3, in this embodiment, heated board 2 is the rectangular plate, and baffle 6 is located heated board 2 middle part, and a plurality of heat sinks 61 have been seted up to the upper surface of baffle 6, and heat sink 61 is vertical to run through baffle 6, and heat sink 61 sets up along the length direction array of baffle 6. The two side faces, adjacent to the upper surface and corresponding to the long edge of the upper surface of the partition board 6, of the partition board 6 are provided with glass wool 7, and the length of the glass wool 7 is equal to that of the partition board 6.
Referring to fig. 3, when external heat is transferred into the partition board 6, the thermal conductivity of air in the heat insulation groove 61 is much lower than that of other solid media, and the heat conduction of air is slower, so that the partition board 6 has good heat insulation and heat preservation effects; the glass wool 7 has low thermal conductivity, stable chemical performance and heat insulation effect. The outer surface of the glass wool 7 is provided with an aluminum foil 8, the aluminum foil 8 is hermetically wrapped on the whole glass wool 7, and the aluminum foil 8 can be waterproof and flame-retardant, so that the glass wool 7 is not easy to wet and catch fire.
Referring to fig. 3, a shell 9 is connected to the side surface of the glass wool 7 away from the partition board 6, the shell 9 wraps the glass wool 7 and the partition board 6, and the partition board 6 and the glass wool 7 are packaged into a whole, so that the glass wool support structure has supporting and protecting effects.
Referring to fig. 2, the surface of the insulation board 2 is provided with a groove 10 corresponding to the mounting hole 5, the groove 10 is communicated with the mounting hole 5, the groove 10 is collinear with the central axis of the mounting hole 5, the diameter of the groove 10 is larger than that of the mounting hole 5, and the fixing nut 4 is abutted to the bottom of the groove 10 when being fixed with the fixing rod 3. The length of dead lever 3 is less than the thickness of heated board 2, and heated board 2 just is located the 4 outsides of fixation nut in recess 10 and is equipped with insulating block 11, and insulating block 11's shape and recess 10 adaptation, one side that insulating block 11 is close to fixation nut 4 are equipped with embedding hole 12, 12 shapes of embedding hole and dead lever 3 adaptations, and the one end that girder steel 1 was kept away from to dead lever 3 can be embedded in embedding hole 12, be located insulating block 11.
Referring to fig. 2, the groove 10 is filled in the heat preservation block 11, the fixing rod 3 is embedded into the heat preservation block 11, the fixing rod 3 is isolated from the outside, the fixing rod 3 and the fixing nut 4 are not prone to forming a heat bridge, and the outer surface of the heat preservation plate 2 is smooth.
Referring to fig. 2, the side wall of the fixing rod 3 is sleeved with a tight fixing sleeve 13, and the tight fixing sleeve 13 fills the gap between the fixing rod 3 and the heat insulation board 2, so that heat is not easy to be transferred from the gap to the inside, and a better heat insulation effect is achieved.
Referring to fig. 3, the surface of the heat-insulating board 2 is coated with a heat-reflecting coating, and the heat-reflecting coating has the function of reflecting heat, so that sunlight can be effectively reflected and irradiated on the surface of the heat-insulating board 2, and the surface of the heat-insulating board 2 is not easy to absorb heat, so that the temperature rises.
The embodiment of the application provides a heat preservation and insulation structure's that passive room steel construction cornices implementation principle does: fixing the heat insulation plate 2 and a fixing rod 3 on the steel beam 1 through a fixing nut 4, sleeving a heat insulation block 11 into the groove 10, arranging a partition plate 6 in the heat insulation plate 2, arranging a plurality of heat insulation grooves 61 in the partition plate 6 in an array mode, and arranging glass wool 7 on two sides of the partition plate 6 in the heat insulation plate 2; a shell 9 used for wrapping the partition plate 6 and the glass wool 7 is arranged in the heat insulation plate 2, and a heat reflection coating is arranged on the outer surface of the heat insulation plate 2; the effect of improving the heat insulation and heat preservation capability of the steel structure cornice 14 is achieved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a heat preservation and heat insulation structure that passive room steel construction cornices which characterized in that: the heat-insulation wall comprises a steel beam (1) extending out of a wall body, wherein a heat-insulation plate (2) is installed on the surface of the steel beam (1) through an installation assembly.
2. The heat-insulation structure for the cornice of the steel structure of the passive house according to claim 1, characterized in that: the installation component comprises a fixing rod (3) and a fixing nut (4), the fixing rod (3) is perpendicularly welded on the surface of the steel beam (1), the insulation board (2) is provided with a plurality of mounting holes (5) corresponding to the fixing rod (3), the insulation board (2) is provided with a groove (10) corresponding to the mounting holes (5), the groove (10) is communicated with the mounting holes (5), the groove (10) is collinear with the central axis of the mounting holes (5), the diameter of the groove (10) is larger than that of the mounting holes (5), and the fixing nut (4) is abutted against the bottom of the groove (10).
3. The heat preservation and insulation structure of the cornice of the steel structure of the passive house according to claim 2, characterized in that: the heat preservation plate (2) comprises a partition plate (6), a plurality of heat insulation grooves (61) are formed in the upper surface array of the partition plate (6), and the heat insulation grooves (61) penetrate through the partition plate (6) in the vertical direction.
4. The heat preservation and insulation structure of the cornice of the steel structure of the passive house according to claim 2, characterized in that: the length of dead lever (3) is less than the thickness of heated board (2), heated board (2) just are located fixation nut (4) outside in recess (10) and are equipped with insulating block (11), one side that insulating block (11) are close to fixation nut (4) is equipped with embedding hole (12), the one end that girder steel (1) was kept away from in dead lever (3) is located insulating block (11).
5. The heat preservation and insulation structure of the cornice of the steel structure of the passive house according to claim 2, characterized in that: and a tight fixing sleeve (13) is sleeved outside the side wall of the fixing rod (3).
6. The heat preservation and insulation structure of the cornice of the steel structure of the passive house according to claim 3, characterized in that: glass wool (7) is arranged on two opposite side surfaces of the partition board (6) adjacent to the side surface provided with the heat insulation groove (61); one side of the glass wool (7) far away from the partition board (6) is provided with a shell (9) used for wrapping the partition board (6) and the glass wool (7).
7. The heat preservation and insulation structure of the passive house steel structure cornice according to claim 6, characterized in that: the glass wool (7) is wrapped with an aluminum foil (8).
8. The heat-insulation structure for the cornice of the steel structure of the passive house according to claim 1, characterized in that: the surface of the heat insulation plate (2) is coated with a heat reflection coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120276298.4U CN214423790U (en) | 2021-01-30 | 2021-01-30 | Heat preservation and insulation structure of passive room steel construction cornice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120276298.4U CN214423790U (en) | 2021-01-30 | 2021-01-30 | Heat preservation and insulation structure of passive room steel construction cornice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214423790U true CN214423790U (en) | 2021-10-19 |
Family
ID=78069858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120276298.4U Expired - Fee Related CN214423790U (en) | 2021-01-30 | 2021-01-30 | Heat preservation and insulation structure of passive room steel construction cornice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214423790U (en) |
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2021
- 2021-01-30 CN CN202120276298.4U patent/CN214423790U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211019 |