CN212053403U - Novel energy-saving roof truss of thermal-insulated multilayer steel construction - Google Patents
Novel energy-saving roof truss of thermal-insulated multilayer steel construction Download PDFInfo
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- CN212053403U CN212053403U CN202020357810.3U CN202020357810U CN212053403U CN 212053403 U CN212053403 U CN 212053403U CN 202020357810 U CN202020357810 U CN 202020357810U CN 212053403 U CN212053403 U CN 212053403U
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- plate
- outer protection
- composite waterproof
- electric drive
- heat
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 21
- 239000010959 steel Substances 0.000 title claims abstract description 21
- 238000010276 construction Methods 0.000 title claims abstract description 8
- 239000002131 composite material Substances 0.000 claims abstract description 24
- 238000009413 insulation Methods 0.000 claims abstract description 15
- 229920002635 polyurethane Polymers 0.000 claims abstract description 13
- 239000004814 polyurethane Substances 0.000 claims abstract description 13
- 229920001971 elastomer Polymers 0.000 claims abstract description 11
- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- 238000009423 ventilation Methods 0.000 claims abstract description 10
- 239000011490 mineral wool Substances 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000001681 protective effect Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of steel construction roof truss, especially, relate to a novel thermal-insulated energy-saving roof truss of multilayer steel construction. The upper end of the roof supporting cross beam is connected with a herringbone room plate fixing beam through a supporting upright post; the upper end of the house plate fixing beam is fixed with a heat insulation polyurethane plate, and the upper end of the heat insulation polyurethane plate is fixed with a composite waterproof plate; the upper end of the composite waterproof board is connected with an outer protection board through a plurality of groups of electric drive push rods, the electric drive push rods are fixed inside the fixing caulking grooves at the lower end of the outer protection board, and the top ends of the telescopic rods of the electric drive push rods are fixed on the surface of the composite waterproof board; wherein, the outer protective plate consists of a rock wool color steel plate and a rubber fireproof plate; and a heat dissipation and ventilation channel is formed between the outer protection plate and the composite waterproof plate. The structure that it can freely adjust the room frame as required makes top layer baffle and heat insulating board separation, reduces the heat transfer and realizes better thermal-insulated effect.
Description
Technical Field
The utility model belongs to the technical field of steel construction roof truss, especially, relate to a novel thermal-insulated energy-saving roof truss of multilayer steel construction.
Background
The roof is one of the common elements of the building, is an outer protective structure covered on the top layer of the building, and has the functions of resisting wind, snow, frost and rain, solar radiation, temperature change and other adverse factors in the nature. It has flat top, slope top, casing, folded plate and other forms. The house in dry area has multi-purpose flat top, wet area has multi-purpose slope top, and the roof in rainy area has larger slope. The top of the slope is divided into a single slope, a double slope, a four slope and the like.
And the building material is installed on the roof upper layer and the roof of the roof to carry out the sun-proof heat insulation indoor heat preservation of the roof, so that the topmost floor is not subjected to solar radiation and the temperature is overhigh, and the comfort level of the topmost floor is improved. But traditional steel structure roof simple structure, thermal-insulated heat preservation effect is poor, can not satisfy the production demand.
SUMMERY OF THE UTILITY MODEL
Aiming at solving the problems of the defects and the shortcomings of the prior art; the utility model aims to provide a simple structure, reasonable in design, convenient to use's energy-saving roof truss of multilayer steel construction, it can freely adjust the structure of house frame according to the demand, makes top layer baffle and heat insulating board separation, reduces the heat transfer and realizes better thermal-insulated effect.
In order to achieve the above object, the utility model adopts the following technical scheme: the building roof comprises a roof supporting beam, a room plate fixing beam, a heat insulation polyurethane plate, a composite waterproof plate, an electric drive push rod, an outer protection plate, a fixing caulking groove, a rock wool color steel plate, a rubber fireproof plate and a heat dissipation and ventilation channel; the upper end of the roof supporting cross beam is connected with a herringbone room plate fixing beam through a supporting upright post; the upper end of the house plate fixing beam is fixed with a heat insulation polyurethane plate, and the upper end of the heat insulation polyurethane plate is fixed with a composite waterproof plate; the upper end of the composite waterproof board is connected with an outer protection board through a plurality of groups of electric drive push rods, the electric drive push rods are fixed inside the fixing caulking grooves at the lower end of the outer protection board, and the top ends of the telescopic rods of the electric drive push rods are fixed on the surface of the composite waterproof board; wherein, the outer protective plate consists of a rock wool color steel plate and a rubber fireproof plate; and a heat dissipation and ventilation channel is formed between the outer protection plate and the composite waterproof plate.
Preferably, the lower surface of the rubber fireproof plate and the upper surface of the composite waterproof plate are provided with wave grooves which are mutually meshed.
Preferably, the electric driving push rod has a telescopic range of 0-15 cm.
Preferably, the plurality of groups of electric driving push rods connected with the lower end of the outer protection plate are kept in series connection, so that synchronous driving is realized.
Preferably, the top end of the outer protection plate is provided with a first reinforcing connecting bolt, and the side edge of the outer protection plate is provided with a second reinforcing connecting bolt.
After the structure is adopted, the utility model discloses beneficial effect does: the structure that it can freely adjust the room frame as required makes top layer baffle and heat insulating board separation, reduces the heat transfer and realizes better thermal-insulated effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention is described in detail by the following specific embodiments and the accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the contraction state of the present invention.
Description of reference numerals: roof supporting beam 1, room board fixed beam 2, thermal-insulated polyurethane board 3, compound waterproof board 4, electric drive push rod 5, outer guard plate 6, fixed caulking groove 7, the various steel sheet of rock wool 8, rubber PLASTIC LAMINATED 9, heat dissipation ventilation channel 10, reinforcement connecting bolt A, reinforcement connecting bolt two B.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.
Referring to fig. 1-2, the following technical solutions are adopted in the present embodiment: the heat-insulation roof comprises a roof supporting beam 1, a room plate fixing beam 2, a heat-insulation polyurethane plate 3, a composite waterproof plate 4, an electric drive push rod 5, an outer protection plate 6, a fixing caulking groove 7, a rock wool color steel plate 8, a rubber fireproof plate 9 and a heat-dissipation ventilating channel 10; the upper end of the roof supporting beam 1 is connected with a herringbone room plate fixing beam 2 through a supporting upright post; the upper end of the house plate fixing beam 2 is fixed with a heat insulation polyurethane plate 3, and the upper end of the heat insulation polyurethane plate 3 is fixed with a composite waterproof plate 4; the upper end of the composite waterproof plate 4 is connected with an outer protection plate 6 through a plurality of groups of electric drive push rods 5, the electric drive push rods 5 are fixed inside fixing caulking grooves 7 at the lower end of the outer protection plate 6, and the top ends of telescopic rods of the electric drive push rods 5 are fixed on the surface of the composite waterproof plate 4; wherein, the outer protective plate 6 consists of a rock wool color steel plate 8 and a rubber fireproof plate 9; and a heat dissipation and ventilation channel 10 is formed between the outer protection plate 6 and the composite waterproof plate 4.
Wherein, the lower surface of the rubber fireproof plate 9 and the upper surface of the composite waterproof plate 4 are provided with mutually meshed wavy grooves; the telescopic range of the electric drive push rod 5 is 0-15 cm; a plurality of groups of electric driving push rods 5 connected with the lower end of the outer protection plate 6 are kept in series connection to realize synchronous driving; the top of the outer protection plate 6 is provided with a first reinforcing connecting bolt A, and the side of the outer protection plate 6 is provided with a second reinforcing connecting bolt B.
The working principle of the specific embodiment is as follows: under the condition of high-temperature weather, the outer protection plate 6 on the surface layer of the roof truss is lifted by controlling the electric drive push rod 5, so that a heat dissipation and ventilation channel 10 is formed between the outer protection plate 6 and the composite waterproof plate 4; the outer protection plate 6 is heated rapidly and transferred downwards after being exposed to the sun, most of heat is dissipated with the wind through the heat dissipation and ventilation channel 10 due to the effect of the heat dissipation and ventilation channel 10, and a small part of heat is transferred to the composite waterproof plate 4 and is blocked outside by the heat insulation polyurethane plate 3, so that the temperature change in the roof truss is reduced; under bad weather (typhoon, snowstorm, etc.), shrink outer guard plate 6 and fix through the cooperation of reinforcing connecting bolt A and reinforcing connecting bolt B, avoid taking place danger.
After the structure is adopted, the utility model discloses beneficial effect does: the structure that it can freely adjust the room frame as required makes top layer baffle and heat insulating board separation, reduces the heat transfer and realizes better thermal-insulated effect.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a novel energy-saving roof truss of thermal-insulated multilayer steel construction which characterized in that: the building roof heat insulation plate comprises a roof supporting beam (1), a room plate fixing beam (2), a heat insulation polyurethane plate (3), a composite waterproof plate (4), an electric drive push rod (5), an outer protection plate (6), a fixing caulking groove (7), a rock wool color steel plate (8), a rubber fireproof plate (9) and a heat dissipation and ventilation channel (10); the upper end of the roof supporting cross beam (1) is connected with a herringbone room plate fixing beam (2) through a supporting upright post; the upper end of the house plate fixing beam (2) is fixed with a heat insulation polyurethane plate (3), and the upper end of the heat insulation polyurethane plate (3) is fixed with a composite waterproof plate (4); the upper end of the composite waterproof plate (4) is connected with an outer protection plate (6) through a plurality of groups of electric drive push rods (5), the electric drive push rods (5) are fixed inside fixing caulking grooves (7) at the lower end of the outer protection plate (6), and the top ends of telescopic rods of the electric drive push rods (5) are fixed on the surface of the composite waterproof plate (4); wherein the outer protection plate (6) consists of a rock wool color steel plate (8) and a rubber fireproof plate (9); and a heat dissipation and ventilation channel (10) is formed between the outer protection plate (6) and the composite waterproof plate (4).
2. The novel energy-saving roof truss of heat-insulating multilayer steel structure of claim 1, characterized in that: the lower surface of the rubber fireproof plate (9) and the upper surface of the composite waterproof plate (4) are provided with wave grooves which are meshed with each other.
3. The novel energy-saving roof truss of heat-insulating multilayer steel structure of claim 1, characterized in that: the telescopic range of the electric drive push rod (5) is 0-15 cm.
4. The novel energy-saving roof truss of heat-insulating multilayer steel structure of claim 1, characterized in that: the lower end of the outer protection plate (6) is connected with a plurality of groups of electric drive push rods (5) which are kept in series connection, so that synchronous drive is realized.
5. The novel energy-saving roof truss of heat-insulating multilayer steel structure of claim 1, characterized in that: the top of the outer protection plate (6) is provided with a first reinforcing connecting bolt (A), and the side of the outer protection plate (6) is provided with a second reinforcing connecting bolt (B).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020357810.3U CN212053403U (en) | 2020-03-19 | 2020-03-19 | Novel energy-saving roof truss of thermal-insulated multilayer steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020357810.3U CN212053403U (en) | 2020-03-19 | 2020-03-19 | Novel energy-saving roof truss of thermal-insulated multilayer steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212053403U true CN212053403U (en) | 2020-12-01 |
Family
ID=73529614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020357810.3U Active CN212053403U (en) | 2020-03-19 | 2020-03-19 | Novel energy-saving roof truss of thermal-insulated multilayer steel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212053403U (en) |
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2020
- 2020-03-19 CN CN202020357810.3U patent/CN212053403U/en active Active
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