CN214423726U - Special roof structure of light steel villa - Google Patents
Special roof structure of light steel villa Download PDFInfo
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- CN214423726U CN214423726U CN202120192489.2U CN202120192489U CN214423726U CN 214423726 U CN214423726 U CN 214423726U CN 202120192489 U CN202120192489 U CN 202120192489U CN 214423726 U CN214423726 U CN 214423726U
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Abstract
A special roof structure for a light steel villa relates to the technical field of light steel buildings, a beam is arranged on a main body of a light steel keel, the middle part of the cross beam is vertically connected with a roof support, the end surfaces of the cross beam and the roof support are welded with bearing steel plates, the top of the bearing steel plate is adhered with breathing paper, the top of the breathing paper is paved with a first vacuum thermal insulation plate, the bearing steel plate is connected with the first vacuum heat insulation plate through screws, the top of the first vacuum heat insulation plate is connected with an OSB plate through screws, the top of OSB board is provided with the waterproof layer, and it has the roof that can make light steel villa to have better ventilation radiating effect, and it is indoor to reduce the heat entering, still has to keep off sleet, waterproof, thermal-insulated effect, and roof structure is the triangle structure, and self light in weight and firm, long service life, whole practicality is strong, has great market spreading value.
Description
Technical Field
The utility model relates to a light steel building technical field, concretely relates to special roof structure of light steel villa.
Background
The light steel villa, also called light steel structure house, is mainly made of light steel keel synthesized by hot-dip galvanized aluminum steel strip through cold rolling technology, the aluminum-zinc alloy structure of the galvanized aluminum steel strip is formed by solidifying 55% of aluminum, 43.4% of zinc and 1.6% of silicon at the high temperature of 600 ℃, the whole structure of the galvanized aluminum steel strip is formed by aluminum-iron-silicon-zinc to form compact quaternary crystals, thereby forming a layer of barrier which can effectively prevent corrosion factors from penetrating.
Traditional light steel villa roof structure, at the use at ordinary times, when the light steel structure villa roof is directly penetrated to sunshine, roofing temperature rapid heating up, along with the increase of time, the temperature transmits to indoorly to can not have a fine heat dissipation, and roof structure is more sealed, therefore can make the temperature be difficult to reduce more.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a special roof structure of light steel villa to solve the problem that exists among the above-mentioned background art, it has the roof that can make light steel villa to have better ventilation radiating effect, it is indoor to reduce the heat entering, still has the snow that keeps off rain, waterproof, thermal-insulated effect, roof structure is the triangle structure, self light in weight and firm, long service life, whole practicality is strong, great market spreading value has.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the house roof and floor heating device comprises a light steel keel main body 1, a cross beam 21, a roof support 31, a bearing steel plate 2, a side plate 3, breathing paper 4, a first vacuum heat insulation plate 5, an OSB plate 6, a waterproof layer 7, an asphalt tile 8, a second vacuum heat insulation plate 9, a gypsum board 10, an air outlet 11 and a fan 12, wherein the cross beam 21 is arranged on the light steel keel main body 1, the middle part of the cross beam 21 is vertically connected with the roof support 31, the bearing steel plate 2 is welded on the end face of the cross beam 21 and the roof support 31, the breathing paper 4 is adhered on the top of the bearing steel plate 2, a first vacuum heat insulation plate 5 is paved on the top of the breathing paper 4, the bearing steel plate 2 is connected with the first vacuum heat insulation plate 5 through screws, the top of the first vacuum heat insulation plate 5 is connected with the OSB plate 6 through screws, the waterproof layer 7 is arranged on the top of the OSB plate 6, the asphalt tile 8 is paved on the top of the waterproof layer 7, the OSB board 6 passes through screwed connection with asphalt shingle 8, there is second vacuum heat insulating board 9 bottom of light gauge steel main part 1 through screwed connection, there is gypsum board 10 bottom of second vacuum heat insulating board 9 through screwed connection, both sides all are provided with curb plate 3 around the light gauge steel main part 1, the middle part of curb plate 3 is provided with air exit 11, be provided with fan 12 on the air exit 11.
A dust screen 13 is disposed at one side of the fan 12.
A shutter 14 is arranged on one side of the air outlet 11.
The cross beam 21 is fixedly connected with the roof support 31 through the positioning pin 15.
And a reinforcing support column 16 is arranged between the cross beam 21 and the bearing steel plate 2.
The utility model discloses a theory of operation: through the whole bearing of light gauge steel main part 1 to the roof, it is indoor to prevent through pitch tile 8 that the rainwater from getting into, waterproof layer 7 that the rethread set up can more effectually prevent the rainwater seepage, rethread OSB board 6 is strengthened fixed thermal-insulated, OSB board 6 is synthetic timber, the formaldehyde-free release, and durable, and light than the furniture weight of medium density fiberboard preparation, the roughness is better, utilize first vacuum heat insulating board 5 to prevent the outside thermal transmission of roof to indoor, play fine thermal-insulated heat preservation effect, fan 12 and exhaust outlet 11 on the reuse curb plate 3 carry out the heat dissipation of roof and air exhaust, can effectively reduce the temperature on roof.
After the technical scheme is adopted, the utility model discloses beneficial effect does: it has the roof that can make the light steel villa to have better ventilation radiating effect, and it is indoor to reduce the heat entering, still has to keep off sleet, waterproof, thermal-insulated effect, and roof light steel joist main part 1 is the triangle-shaped structure, and self light in weight is just firm, long service life, and whole practicality is strong, has great market spreading value.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the middle side plate 3 of the present invention.
Description of reference numerals: the structure comprises a light steel keel main body 1, a cross beam 21, a roof support 31, a bearing steel plate 2, a side plate 3, breathing paper 4, a first vacuum heat insulation plate 5, an OSB plate 6, a waterproof layer 7, an asphalt tile 8, a second vacuum heat insulation plate 9, a gypsum board 10, an air outlet 11, a fan 12, a dust screen 13, a shutter 14, a positioning pin 15 and a reinforcing support column 16.
Detailed Description
Referring to fig. 1 to 2, the technical solution adopted by the present embodiment is: the building roof structure comprises a light steel keel main body 1, a cross beam 21, a roof support 31, a bearing steel plate 2, a side plate 3, breathing paper 4, a first vacuum heat insulation plate 5, an OSB plate 6, a waterproof layer 7, an asphalt tile 8, a second vacuum heat insulation plate 9, a gypsum plate 10, an air outlet 11 and a fan 12, wherein the cross beam 21 is arranged on the light steel keel main body 1, the middle part of the cross beam 21 is vertically connected with the roof support 31, the bearing steel plate 2 is welded on the end face of the cross beam 21 and the roof support 31, the breathing paper 4 is pasted on the top of the bearing steel plate 2, the breathing paper 4 enables the building structure not to be invaded by rainwater, the wall structure and the indoor space are rapidly discharged, the thermal performance of the enclosure structure is protected, the building durability is improved, the property value is protected, the indoor air quality is improved, the human-living environment is more comfortable, the first vacuum heat insulation plate 5 is paved on the top of the breathing paper 4, the first vacuum heat insulation board 5 prevents heat outside a roof from being transferred to the indoor space, plays a good role in heat insulation and heat preservation, the bearing steel plate 2 is connected with the first vacuum heat insulation board 5 through screws, the top of the first vacuum heat insulation board 5 is connected with an OSB board 6 through screws, the OSB board 6 is synthetic wood, has no formaldehyde release, is firm and durable, has lighter weight and better flatness than furniture made of medium density fiberboard, the top of the OSB board 6 is provided with a waterproof layer 7, the waterproof layer 7 can more effectively prevent rainwater leakage, asphalt tiles 8 are laid on the top of the waterproof layer 7, the asphalt tiles 8 prevent rainwater from entering the indoor space, the OSB board 6 is connected with the asphalt tiles 8 through screws, the bottom of the light steel keel main body 1 is connected with a second vacuum heat insulation board 9 through screws, the bottom of the second vacuum heat insulation board 9 is connected with a gypsum board 10 through screws, both sides all are provided with curb plate 3 around the light gauge steel main part 1, the middle part of curb plate 3 is provided with air exit 11, be provided with fan 12 on the air exit 11, fan 12 can be to the heat dissipation of roof and air exhaust, can effectively reduce the temperature on roof.
Furthermore, a dust screen 13 is arranged on one side of the fan 12, and the dust screen 13 has a dust-proof effect.
Furthermore, a louver 14 is arranged on one side of the air outlet 11, and the louver 14 has the effect of beautifying the appearance.
Furthermore, the cross beam 21 and the roof support 31 are fixedly connected through the positioning pin 15, and the positioning pin 15 plays a good role in fixing and connecting.
Furthermore, a reinforcing support column 16 is arranged between the cross beam 21 and the bearing steel plate 2, and the reinforcing support column 16 plays a good role in reinforcing and fixing.
The utility model discloses a theory of operation: through the whole bearing of light gauge steel main part 1 to the roof, it is indoor to prevent through pitch tile 8 that the rainwater from getting into, waterproof layer 7 that the rethread set up can more effectually prevent the rainwater seepage, rethread OSB board 6 is strengthened fixed thermal-insulated, OSB board 6 is synthetic timber, the formaldehyde-free release, and durable, and light than the furniture weight of medium density fiberboard preparation, the roughness is better, utilize first vacuum heat insulating board 5 to prevent the outside thermal transmission of roof to indoor, play fine thermal-insulated heat preservation effect, fan 12 and exhaust outlet 11 on the reuse curb plate 3 carry out the heat dissipation of roof and air exhaust, can effectively reduce the temperature on roof.
After the technical scheme is adopted, the utility model discloses beneficial effect does: it has the roof that can make the light steel villa to have better ventilation radiating effect, and it is indoor to reduce the heat entering, still has to keep off sleet, waterproof, thermal-insulated effect, and roof light steel joist main part 1 is the triangle-shaped structure, and self light in weight is just firm, long service life, and whole practicality is strong, has great market spreading value.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides a special roof structure of light steel villa which characterized in that: the house roof structure comprises a light steel keel main body (1), a cross beam (21), a roof support (31), a bearing steel plate (2), a side plate (3), breathing paper (4), a first vacuum heat insulation plate (5), an OSB plate (6), a waterproof layer (7), asphalt tiles (8), a second vacuum heat insulation plate (9), a gypsum board (10), an air outlet (11) and a fan (12), wherein the cross beam (21) is arranged on the light steel keel main body (1), the middle part of the cross beam (21) is vertically connected with the roof support (31), the bearing steel plate (2) is welded with the end face of the roof support (31) on the cross beam (21), the breathing paper (4) is pasted on the top of the bearing steel plate (2), the first vacuum heat insulation plate (5) is paved on the top of the breathing paper (4), and the bearing steel plate (2) is connected with the first vacuum heat insulation plate (5) through screws, the utility model discloses a light steel keel heat insulation board, including first vacuum heat insulation board (5), the top of OSB board (6) has OSB board (6) through screwed connection, the top of OSB board (6) is provided with waterproof layer (7), asphalt shingle (8) have been laid at the top of waterproof layer (7), OSB board (6) pass through screwed connection with asphalt shingle (8), there are second vacuum heat insulation board (9) bottom of light steel keel main part (1) through screwed connection, there are gypsum board (10) bottom of second vacuum heat insulation board (9) through screwed connection, both sides all are provided with curb plate (3) around light steel keel main part (1), the middle part of curb plate (3) is provided with air exit (11), be provided with fan (12) on air exit (11).
2. The special roof structure for the light steel villa according to claim 1, characterized in that: and a dust screen (13) is arranged on one side of the fan (12).
3. The special roof structure for the light steel villa according to claim 1, characterized in that: one side of the air outlet (11) is provided with a shutter (14).
4. The special roof structure for the light steel villa according to claim 1, characterized in that: the cross beam (21) is fixedly connected with the roof support (31) through a positioning pin (15).
5. The special roof structure for the light steel villa according to claim 1, characterized in that: and a reinforcing support column (16) is arranged between the cross beam (21) and the bearing steel plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120192489.2U CN214423726U (en) | 2021-01-25 | 2021-01-25 | Special roof structure of light steel villa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120192489.2U CN214423726U (en) | 2021-01-25 | 2021-01-25 | Special roof structure of light steel villa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214423726U true CN214423726U (en) | 2021-10-19 |
Family
ID=78056796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120192489.2U Active CN214423726U (en) | 2021-01-25 | 2021-01-25 | Special roof structure of light steel villa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214423726U (en) |
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2021
- 2021-01-25 CN CN202120192489.2U patent/CN214423726U/en active Active
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