CN215106665U - Thermal insulation structure for preventing condensate water of steel structure roof - Google Patents
Thermal insulation structure for preventing condensate water of steel structure roof Download PDFInfo
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- CN215106665U CN215106665U CN202023146389.0U CN202023146389U CN215106665U CN 215106665 U CN215106665 U CN 215106665U CN 202023146389 U CN202023146389 U CN 202023146389U CN 215106665 U CN215106665 U CN 215106665U
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Abstract
The utility model discloses a thermal insulation structure of comdenstion water is prevented to steel construction roofing, including steel construction roofing body and purlin subassembly, purlin subassembly symmetry is installed in the below of steel construction roofing body, and steel construction roofing body comprises anticorrosive coating, puigging, enhancement layer, heat preservation and waterproof layer, and the anticorrosive coating setting is in the outside of steel construction roofing body, and the waterproof layer setting is at steel construction roofing body the most inboard, and the enhancement layer setting is put at the central point of steel construction roofing body. The utility model discloses a mutually supporting between steel construction roofing body and the purlin subassembly has realized a thermal insulation construction that the comdenstion water was prevented to steel construction roofing, has not only guaranteed the thermal-insulated thermal insulation performance of steel construction roofing body to avoid the comdenstion water that the difference in temperature caused greatly, consequently guaranteed the normal use of factory building, and through setting up concave type purlin, both saved material cost, easy to assemble again, thereby promoted the practicality of this device greatly.
Description
Technical Field
The utility model relates to a steel construction technical field specifically is a heat preservation structure of comdenstion water is prevented to steel construction roofing.
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. The steel structure factory building especially weaving, papermaking, cigarette, smelt high humidity, the steel structure factory building of high temperature, under the very big condition of the indoor outer difference in temperature in winter in the north, because the heat preservation heat-proof quality of steel construction is relatively poor, consequently steel structure factory building roofing easily produces the cold bridge, and the drawback that leads to appearing the comdenstion water is very obvious, and long-term condensation water drops on equipment or drips in the course of the technology, can cause the influence to equipment and product quality, brings very big loss for the owner.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a heat preservation structure of comdenstion water is prevented to steel construction roofing.
In order to achieve the above object, the utility model provides a following technical scheme: the heat preservation structure for preventing the condensate water of the steel structure roof comprises a steel structure roof body and purlin assemblies, wherein the purlin assemblies are symmetrically arranged below the steel structure roof body;
the steel structure roof body comprises an anticorrosive layer, a sound insulation layer, a reinforcing layer, a heat insulation layer and a waterproof layer, wherein the anticorrosive layer is arranged on the outermost side of the steel structure roof body, the waterproof layer is arranged on the innermost side of the steel structure roof body, the reinforcing layer is arranged in the center of the steel structure roof body, the sound insulation layer is arranged between the anticorrosive layer and the reinforcing layer, and the heat insulation layer is arranged between the waterproof layer and the reinforcing layer;
the purlin assembly is composed of a welding surface, a mounting surface, a connecting beam and a mounting bolt, wherein the welding surface is arranged on one side of the connecting beam, the mounting surface is arranged on the other side of the connecting beam, and the mounting bolt is arranged on the mounting surface.
Preferably, the anticorrosive layer is formed by spraying modified high-molecular epoxy resin paint.
Preferably, the soundproof layer is made of a heat insulation bridge-cut aluminum profile.
Preferably, the reinforcing layer is made of high-quality cold-rolled steel.
Preferably, the heat preservation layer is made of a high-density polyurethane foam material.
Preferably, the waterproof layer is made of aluminum foil paper rock wool boards.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a mutually supporting between steel construction roofing body and the purlin subassembly has realized a thermal insulation construction that the comdenstion water was prevented to steel construction roofing, has not only guaranteed the thermal-insulated thermal insulation performance of steel construction roofing body to avoid the comdenstion water that the difference in temperature caused greatly, consequently guaranteed the normal use of factory building, and through setting up concave type purlin, both saved material cost, easy to assemble again, thereby promoted the practicality of this device greatly.
2. The modified high molecular epoxy resin has better chemical corrosion resistance, and the coating is hard, thereby having good corrosion resistance to the steel structure roof body, because the bridge-cut-off aluminum can effectively block the heat on the two sides, the heat-insulating property of the steel structure roof body can be greatly improved, because the cold rolled steel has various excellent mechanical properties, particularly the processing property, the mechanical strength of the steel structure roof body can be greatly increased, thereby prolonging the service life of the steel structure roof body, because the polyurethane foaming material has extremely low heat conductivity coefficient, the polyurethane foaming material can play a good role in heat insulation and preservation for the steel structure roof body by being buckled on the steel structure roof body, because aluminium foil paper rock wool board has very strong waterproof performance and thermal insulation performance, consequently can greatly increased steel construction roofing body's waterproof thermal insulation performance.
Drawings
FIG. 1 is a structural section view in elevation of the present invention;
FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;
fig. 3 is a schematic structural view of the purlin assembly of the present invention.
In the figure: 1 steel structure roofing body, 2 purlin subassembly, 101 anticorrosive coating, 102 puigging, 103 enhancement layers, 104 heat preservation, 105 waterproof layer, 201 welding face, 202 installation face, 203 tie-beam, 204 construction bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a heat preservation structure for preventing condensed water of a steel structure roof comprises a steel structure roof body 1 and purlin assemblies 2, wherein the purlin assemblies 2 are symmetrically installed below the steel structure roof body 1.
Referring to fig. 1-3, the steel roof body 1 is composed of an anti-corrosion layer 101, a sound insulation layer 102, a reinforcing layer 103, a heat insulation layer 104 and a waterproof layer 105, the anti-corrosion layer 101 is disposed on the outermost side of the steel roof body 1, the anti-corrosion layer 101 is formed by spraying a modified polymer epoxy resin coating, the modified polymer epoxy resin has good chemical corrosion resistance, alkali resistance and hard coating, and thus good corrosion resistance can be provided for the steel roof body 1, the waterproof layer 105 is disposed on the innermost side of the steel roof body 1, the waterproof layer 105 is made of aluminum foil rock wool boards, the aluminum foil rock wool boards have very strong waterproof and heat insulation properties, so that the waterproof and heat insulation properties of the steel roof body 1 can be greatly increased, the reinforcing layer 103 is disposed at the center of the steel roof body 1, and the reinforcing layer 103 is made of cold rolled high-quality steel, because the cold-rolled steel has various superior mechanical properties, in particular to the aspect of processing performance, therefore, the mechanical strength of the steel structure roof body 1 can be greatly increased, thereby prolonging the service life of the steel structure roof body 1, the sound insulation layer 102 is arranged at the position between the anti-corrosion layer 101 and the reinforcing layer 103, the sound insulation layer 102 is formed by manufacturing heat insulation bridge-cut-off aluminum profiles, because bridge-cut-off aluminum can effectively separate the heat of two sides, therefore, the heat insulation performance of the steel structure roof body 1 can be greatly improved, the heat insulation layer 104 is arranged at the position between the waterproof layer 105 and the reinforcing layer 103, the heat insulation layer 104 is made of high-density polyurethane foaming materials, because the polyurethane foaming materials have extremely low heat conductivity, therefore, the heat insulation layer is arranged on the steel structure roof body 1 through buckling, and good heat insulation effect can be played on the steel structure roof body 1.
Please refer to fig. 1-3, purlin assembly 2 is by face of weld 201, installation face 202, tie-beam 203 and construction bolt 204 constitute, face of weld 201 sets up the one side at tie-beam 203, installation face 202 sets up the opposite side at tie-beam 203, construction bolt 204 sets up on installation face 202, through mutually supporting between steel structure roofing body 1 and the purlin assembly 2, a steel structure roofing prevents insulation construction of comdenstion water, steel structure roofing body 1's thermal-insulated thermal insulation performance has not only been guaranteed, thereby avoid the big comdenstion water that causes of the difference in temperature, consequently, the normal use of factory building has been guaranteed, and through setting up concave type purlin, both saved material cost, and easy to assemble, thereby the practicality of this device has been promoted greatly.
In summary, the following steps: this insulation construction of comdenstion water is prevented to steel construction roofing through setting up steel construction roofing body 1 and purlin subassembly 2, has solved the problem that the background art mentioned.
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 thermal insulation structure of comdenstion water is prevented to steel construction roofing, includes steel construction roofing body (1) and purlin subassembly (2), its characterized in that: the purline assemblies (2) are symmetrically arranged below the steel structure roof body (1);
the steel structure roof body (1) is composed of an anticorrosive layer (101), a sound insulation layer (102), a reinforcing layer (103), a heat insulation layer (104) and a waterproof layer (105), wherein the anticorrosive layer (101) is arranged on the outermost side of the steel structure roof body (1), the waterproof layer (105) is arranged on the innermost side of the steel structure roof body (1), the reinforcing layer (103) is arranged at the central position of the steel structure roof body (1), the sound insulation layer (102) is arranged between the anticorrosive layer (101) and the reinforcing layer (103), and the heat insulation layer (104) is arranged between the waterproof layer (105) and the reinforcing layer (103);
the purlin assembly (2) is composed of a welding surface (201), a mounting surface (202), a connecting beam (203) and mounting bolts (204), wherein the welding surface (201) is arranged on one side of the connecting beam (203), the mounting surface (202) is arranged on the other side of the connecting beam (203), and the mounting bolts (204) are arranged on the mounting surface (202).
2. The heat preservation structure of steel structure roofing comdenstion water of preventing of claim 1, characterized in that: the anticorrosive layer (101) is formed by spraying modified high-molecular epoxy resin paint.
3. The heat preservation structure of steel structure roofing comdenstion water of preventing of claim 2, characterized in that: the sound insulation layer (102) is made of heat insulation bridge-cut-off aluminum profiles.
4. The heat preservation structure of steel structure roofing comdenstion water of preventing of claim 3, characterized in that: the reinforcing layer (103) is made of high-quality cold-rolled steel.
5. The heat preservation structure of steel structure roofing comdenstion water of preventing of claim 4, characterized in that: the heat-insulating layer (104) is made of high-density polyurethane foaming material.
6. The heat preservation structure of steel structure roofing comdenstion water of preventing of claim 5, characterized in that: the waterproof layer (105) is made of aluminum foil paper and rock wool boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023146389.0U CN215106665U (en) | 2020-12-23 | 2020-12-23 | Thermal insulation structure for preventing condensate water of steel structure roof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023146389.0U CN215106665U (en) | 2020-12-23 | 2020-12-23 | Thermal insulation structure for preventing condensate water of steel structure roof |
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| CN215106665U true CN215106665U (en) | 2021-12-10 |
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| CN202023146389.0U Active CN215106665U (en) | 2020-12-23 | 2020-12-23 | Thermal insulation structure for preventing condensate water of steel structure roof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115325808A (en) * | 2022-10-10 | 2022-11-11 | 南通钧儒卫生用品有限公司 | Integrated equipment for drying and disinfecting diapers |
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2020
- 2020-12-23 CN CN202023146389.0U patent/CN215106665U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115325808A (en) * | 2022-10-10 | 2022-11-11 | 南通钧儒卫生用品有限公司 | Integrated equipment for drying and disinfecting diapers |
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