CN214246207U - Steel constructs building roofing structure - Google Patents
Steel constructs building roofing structure Download PDFInfo
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- CN214246207U CN214246207U CN202023016826.7U CN202023016826U CN214246207U CN 214246207 U CN214246207 U CN 214246207U CN 202023016826 U CN202023016826 U CN 202023016826U CN 214246207 U CN214246207 U CN 214246207U
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Abstract
The utility model relates to a steel construction building technical field specifically is a steel constructs building roofing structure, including wall body and skin, outer fixed connection still includes the viscose layer in one side of wall body, the viscose layer sets up the one side that is close to the wall body at the skin, the wall body passes through viscose layer fixedly connected with filling layer, one side fixedly connected with heat preservation of filling layer, one side fixedly connected with adhesive linkage of heat preservation. The utility model has the advantages that: the second waterproof layer is an acrylic acid waterproof coating layer, and covers top gaps among the wall body, the adhesive layer, the filling layer, the heat preservation layer, the bonding layer, the flame-retardant layer and the first waterproof layer, so that water leakage from the gaps is prevented, and the waterproof effect of the outer layer of the roof structure can be further enhanced; the second waterproof layer cooperates fire-retardant layer and the heat preservation of first waterproof layer internal connection for whole roofing structure wholeness is stronger after the installation, and has better waterproof, fire-retardant and heat preservation effect.
Description
Technical Field
The utility model relates to a steel construction building technical field, especially a steel constructs building roofing structure.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. The steel structure is easy to rust, and generally the steel structure needs to be derusted, galvanized or painted, and needs to be maintained regularly. Compared with the traditional concrete building, the steel plate or the section steel replaces reinforced concrete, so that the steel structure building has higher strength and better shock resistance. And because the components can be manufactured in factories and installed on site, the construction period is greatly reduced. Because the steel can be repeatedly used, the construction waste can be greatly reduced, and the steel is more environment-friendly, so the steel is widely adopted by all countries in the world and is applied to industrial buildings and civil buildings. At present, steel structure buildings are increasingly mature in application to high-rise and super high-rise buildings, gradually become mainstream building processes, are development directions of future buildings, and steel structure roofs are the outsides of steel structure houses, are generally prefabricated in factories and assembled on the spot, and are light in self weight.
The existing steel structure building roof has the following defects:
the assembled roof structure is easy to connect tightly and poor in waterproofness.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a steel constructs building roofing structure.
The purpose of the utility model is realized through the following technical scheme: the steel structure building roof structure comprises a wall body, an outer layer and an adhesive layer, wherein the outer layer is fixedly connected to one side of the wall body;
one side fixedly connected with heat preservation of filling layer, one side fixedly connected with adhesive linkage of heat preservation, the heat preservation passes through the fire-retardant layer of adhesive linkage fixedly connected with, the first waterproof layer of adhesive linkage fixedly connected with is passed through to one side on fire-retardant layer, the equal fixedly connected with second waterproof layer in bottom and the top of first waterproof layer one side, the bottom of the second waterproof layer at first waterproof layer top covers the top of viscose layer, filling layer, heat preservation, adhesive linkage, fire-retardant layer, first waterproof layer and partial wall body.
Optionally, the filling layer is fixedly connected with the wall body through an adhesive layer, and the adhesive layer is arranged between the wall body and the filling layer.
Optionally, the heat insulation layer is a polypropylene heat insulation plate layer, and the thickness of the heat insulation layer is smaller than that of the filling layer.
Optionally, the flame-retardant layer sets up between two adhesive linkage, the flame-retardant layer sets up between heat preservation layer and first waterproof layer through two adhesive linkage for whole roofing structure wholeness is stronger after the installation, and has better fire-retardant and heat preservation effect.
Optionally, the first waterproof layer is a geotechnical plate layer, has a good waterproof effect, and is an existing conventional waterproof means, and the first waterproof layer is located on the outermost side of the outer layer.
Optionally, the second waterproof layer is an acrylic acid waterproof coating layer, and has good weather resistance, adhesion, tensile resistance and long service life, and the second waterproof layer covers top gaps among the wall body, the adhesive layer, the filling layer, the heat preservation layer, the adhesion layer, the flame-retardant layer and the first waterproof layer, so that water leakage from the gaps is prevented, and the outer waterproof effect of the roof structure can be further enhanced.
The utility model has the advantages of it is following:
1. the steel structure building roof structure is characterized in that a first waterproof layer is fixedly connected to one side of the flame-retardant layer through an adhesive layer, the first waterproof layer is located on the outermost side of the outer layer and is a geotechnical plate layer, the waterproof structure has a good waterproof effect, is an existing conventional waterproof means, and further, the bottom and the top of one side of the first waterproof layer are fixedly connected with a second waterproof layer, the bottom of the second waterproof layer on the top of the first waterproof layer is covered with an adhesive layer, a filling layer, a heat preservation layer, an adhesive layer, a flame-retardant layer, the first waterproof layer and the top of part of the wall body, the second waterproof layer is an acrylic acid waterproof coating layer and has better weather resistance, adhesive property and tensile resistance, and long service life, the second waterproof layer has covered the top gap between wall body, viscose layer, filling layer, heat preservation, adhesive linkage, fire-retardant layer and the first waterproof layer, prevents to leak from the gap, can further strengthen the outer water-proof effects of roofing structure.
2. This steel constructs building roof structure, first waterproof layer is located outer outside, for geotechnological sheet layer, better water-proof effects has, for current conventional waterproof means, it is further, the equal fixedly connected with second waterproof layer in bottom and top of first waterproof layer one side, the bottom of the second waterproof layer at first waterproof layer top covers the viscose layer, the filling layer, the heat preservation, the adhesive linkage, fire-retardant layer, the top of first waterproof layer and partial wall body, the second waterproof layer is acrylic acid waterproof coating layer, better weatherability has, the adhesion, tensile resistance, and long service life, the water-proof effects of roof structure has further been improved, the fire-retardant layer and the heat preservation of first waterproof layer internal connection are cooperated simultaneously, make whole roof structure wholeness stronger after the installation, and have better waterproof, fire-retardant and heat preservation effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional view of the present invention.
In the figure: 1-wall body, 2-outer layer, 3-adhesive layer, 4-filling layer, 5-heat preservation layer, 6-adhesive layer, 7-flame-retardant layer, 8-first waterproof layer and 9-second waterproof layer.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1-2, a steel structure building roof structure comprises a wall body 1 and an outer layer 2, wherein the outer layer 2 is fixedly connected to one side of the wall body 1, the steel structure building roof structure further comprises an adhesive layer 3, the adhesive layer 3 is arranged on one side of the outer layer 2 close to the wall body 1, and the wall body 1 is fixedly connected with a filling layer 4 through the adhesive layer 3;
one side fixedly connected with heat preservation 5 of filling layer 4, one side fixedly connected with adhesive linkage 6 of heat preservation 5, heat preservation 5 passes through 6 fixedly connected with fire-retardant layer 7 of adhesive linkage, the first waterproof layer 8 of 6 fixedly connected with of adhesive linkage is passed through to one side of fire-retardant layer 7, the bottom and the equal fixedly connected with second waterproof layer 9 in top of 8 one sides of first waterproof layer, the bottom of the second waterproof layer 9 at 8 tops of first waterproof layer covers viscose layer 3, filling layer 4, heat preservation 5, adhesive linkage 6, fire-retardant layer 7, the top of 8 and partial wall body 1 of first waterproof layer.
As an optimal technical solution of the utility model: the filling layer 4 is fixedly connected with the wall body 1 through the adhesive layer 3, the adhesive layer 3 is arranged between the wall body 1 and the filling layer 4, the heat preservation layer 5 is a polypropylene heat preservation plate layer, the thickness of the heat preservation layer 5 is smaller than that of the filling layer 4, the flame-retardant layer 7 is arranged between the two bonding layers 6, and the flame-retardant layer 7 is arranged between the heat preservation layer 5 and the first waterproof layer 8 through the two bonding layers 6, so that the whole roof structure is high in integrity after installation and has good flame-retardant and heat preservation effects;
the first waterproof layer 8 is a geotechnical plate layer, has a good waterproof effect and is an existing conventional waterproof means;
the first waterproof layer 8 is positioned on the outermost side of the outer layer 2, and the second waterproof layer 9 is an acrylic waterproof coating layer, so that the waterproof paint has good weather resistance, adhesion and tensile resistance, and is long in service life;
the second waterproof layer 9 covers the top gap between the wall body 1, the adhesive layer 3, the filling layer 4, the heat preservation layer 5, the bonding layer 6, the flame-retardant layer 7 and the first waterproof layer 8, so that water leakage from the gap is prevented, and the outer waterproof effect of the roof structure can be further enhanced.
The working process of the utility model is as follows: the filling layer 4 is sequentially connected with the outer side of the wall body 1 through the adhesive layer 3, then the heat preservation layer 5, the adhesive layer 6 and the flame-retardant layer 7 are installed, then the first waterproof layer 8 is connected with one side of the flame-retardant layer 7 through the adhesive layer 6, and then the second waterproof layer 9 is coated on the top and the bottom of the first waterproof layer 8, so that the second waterproof layer 9 covers the top gaps among the wall body 1, the adhesive layer 3, the filling layer 4, the heat preservation layer 5, the adhesive layer 6, the flame-retardant layer 7 and the first waterproof layer 8.
To sum up, this steel constructs building roof structure, during the use, through bond ply 6 fixedly connected with first waterproof layer 8 in one side of fire-retardant layer 7, first waterproof layer 8 is located the outside of skin 2, for the geotechnological sheet layer, has better water-proof effects, for current conventional waterproof means, furthermore, all fixedly connected with second waterproof layer 9 in bottom and top of first waterproof layer 8 one side, the bottom of the second waterproof layer 9 at first waterproof layer 8 top covers viscose layer 3, filling layer 4, heat preservation 5, bond ply 6, fire-retardant layer 7, first waterproof layer 8 and part of the wall body 1's top, second waterproof layer 9 is acrylic acid waterproof coating layer, has better weatherability, adhesion, tensile resistance, and long service life, second waterproof layer 9 has covered wall body 1, viscose layer 3, filling layer 4, heat preservation 5, The top gaps among the bonding layer 6, the flame-retardant layer 7 and the first waterproof layer 8 can further enhance the waterproof effect of the outer layer of the roof structure; the first waterproof layer 8 is positioned at the outermost side of the outer layer 2, is a geotechnical plate layer, has better waterproof effect, is an existing conventional waterproof means, and further, the bottom and the top of one side of the first waterproof layer 8 are fixedly connected with a second waterproof layer 9, the bottom of the second waterproof layer 9 on the top of the first waterproof layer 8 is covered with an adhesive layer 3, a filling layer 4, a heat preservation layer 5, an adhesive layer 6, a flame retardant layer 7, the first waterproof layer 8 and the top of part of the wall body 1, the second waterproof layer 9 is an acrylic waterproof coating layer and has better weather resistance, adhesion and tensile resistance, and has long service life, further improves the waterproof effect of the roof structure, simultaneously is matched with the flame retardant layer 7 and the heat preservation layer 5 which are connected in the first waterproof layer 8, the whole roof structure is high in integrity after being installed, and has good waterproof, flame-retardant and heat-insulating effects.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a steel constructs building roofing structure, includes wall body (1) and skin (2), skin (2) fixed connection is in one side of wall body (1), its characterized in that: the wall body is characterized by further comprising an adhesive layer (3), wherein the adhesive layer (3) is arranged on one side, close to the wall body (1), of the outer layer (2), and the wall body (1) is fixedly connected with a filling layer (4) through the adhesive layer (3);
one side fixedly connected with heat preservation (5) of filling layer (4), one side fixedly connected with adhesive linkage (6) of heat preservation (5), adhesive linkage (6) fire-retardant layer (7) are passed through in heat preservation (5), the first waterproof layer (8) of adhesive linkage (6) fixedly connected with is passed through to one side of fire-retardant layer (7), the bottom and the equal fixedly connected with second waterproof layer (9) in top of first waterproof layer (8) one side, the bottom of second waterproof layer (9) at first waterproof layer (8) top covers viscose layer (3), filling layer (4), heat preservation (5), adhesive linkage (6), fire-retardant layer (7), first waterproof layer (8) and the top of part wall body (1).
2. A steel structural building roofing structure according to claim 1, characterized in that: the filling layer (4) is fixedly connected with the wall body (1) through the adhesive layer (3), and the adhesive layer (3) is arranged between the wall body (1) and the filling layer (4).
3. A steel structural building roofing structure according to claim 1, characterized in that: the heat-insulating layer (5) is a polypropylene heat-insulating plate layer, and the thickness of the heat-insulating layer (5) is smaller than that of the filling layer (4).
4. A steel structural building roofing structure according to claim 1, characterized in that: the flame-retardant layer (7) is arranged between the two bonding layers (6), and the flame-retardant layer (7) is arranged between the heat-insulating layer (5) and the first waterproof layer (8) through the two bonding layers (6).
5. A steel structural building roofing structure according to claim 1, characterized in that: the first waterproof layer (8) is a geotechnical plate layer, and the first waterproof layer (8) is located on the outermost side of the outer layer (2).
6. A steel structural building roofing structure according to claim 1, characterized in that: second waterproof layer (9) are acrylic acid waterproof coating layer, second waterproof layer (9) have covered wall body (1), viscose layer (3), filling layer (4), heat preservation (5), adhesive linkage (6), fire-retardant layer (7) and the top gap between first waterproof layer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023016826.7U CN214246207U (en) | 2020-12-15 | 2020-12-15 | Steel constructs building roofing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023016826.7U CN214246207U (en) | 2020-12-15 | 2020-12-15 | Steel constructs building roofing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214246207U true CN214246207U (en) | 2021-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023016826.7U Active CN214246207U (en) | 2020-12-15 | 2020-12-15 | Steel constructs building roofing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214246207U (en) |
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2020
- 2020-12-15 CN CN202023016826.7U patent/CN214246207U/en active Active
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