CN221168521U - Light steel building floor insulation construction - Google Patents
Light steel building floor insulation construction Download PDFInfo
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- CN221168521U CN221168521U CN202323203268.9U CN202323203268U CN221168521U CN 221168521 U CN221168521 U CN 221168521U CN 202323203268 U CN202323203268 U CN 202323203268U CN 221168521 U CN221168521 U CN 221168521U
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- layer
- heat preservation
- reinforced concrete
- light steel
- floor
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 35
- 239000010959 steel Substances 0.000 title claims abstract description 35
- 238000009413 insulation Methods 0.000 title claims description 16
- 238000010276 construction Methods 0.000 title description 2
- 238000004321 preservation Methods 0.000 claims abstract description 52
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 48
- 239000004567 concrete Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 description 6
- 238000005034 decoration Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model relates to the technical field of building floor structures, and discloses a light steel building floor heat preservation structure, which comprises a floor structure, wherein a light steel structure is arranged at the bottom end of the floor structure, a wall body is arranged in the floor structure, the floor structure comprises a reinforced concrete layer I, a waterproof layer, a heat preservation layer I, a reinforced concrete layer II, a heat preservation layer II and a structural layer, the light steel structure is connected with the structural layer, the reinforced concrete layer I is connected with the heat preservation layer I through the waterproof layer, the heat preservation layer I is connected with the reinforced concrete layer II, and the reinforced concrete layer II is connected with the structural layer through the heat preservation layer II. The light steel building floor heat preservation structure with the structure can solve the problem of rapid loss of house heat of the existing floor structure.
Description
Technical Field
The utility model relates to the technical field of building floor structures, in particular to a light steel building floor heat preservation structure.
Background
The floors are an important component of the house. The floor is a horizontal partition member in a building for partitioning a space. It divides the building into several parts in the vertical direction. The storey is also a bearing member, bears dead weight and floor use load, and transmits the load to the wall (beam) and the column, and the storey plays a certain horizontal supporting role on the wall. The floor includes surface course and structural layer. The floor is also called floor, and is the upper surface portion of the floor. The function is to protect the floor, bear and transfer the load, and has important decoration function for the indoor. The structural layer, i.e. the floor slab, is the load-bearing part of the floor. The main function is to bear the full load on the storey and to transfer these loads to the wall (beam) or column; and meanwhile, the wall body is horizontally supported, so that the overall rigidity of the building is enhanced.
The existing house is generally provided with a heat preservation layer on an outer wall body so as to ensure that the house has a heat preservation function, reduce heat dissipation in winter and keep most of heat in the house. But the floor part between the upper house and the lower house has no heat preservation effect, heat flows fast in the houses, and heat loss is fast, so that the overall heat preservation effect of the houses is reduced.
Disclosure of utility model
The utility model aims to provide a light steel building floor heat preservation structure, which solves the problem of rapid loss of house heat of the existing floor structure.
In order to achieve the above purpose, the utility model provides a light steel building floor heat preservation structure, which comprises a floor structure, wherein the bottom end of the floor structure is provided with a light steel structure, a wall body is arranged in the floor structure, the floor structure comprises a reinforced concrete layer I, a waterproof layer, a heat preservation layer I, a reinforced concrete layer II, a heat preservation layer II and a structural layer, the light steel structure is connected with the structural layer, the reinforced concrete layer I is connected with the heat preservation layer I through the waterproof layer, the heat preservation layer I is connected with the reinforced concrete layer II, and the reinforced concrete layer II is connected with the structural layer through the heat preservation layer II.
Preferably, the wall body is embedded in the floor structure, and the wall body is connected with the floor structure through concrete.
Preferably, the floor structure sequentially comprises a reinforced concrete layer I, a waterproof layer, a heat preservation layer I, a reinforced concrete layer II, a heat preservation layer II and a structural layer from top to bottom.
Preferably, the first reinforced concrete layer comprises a reinforced mesh, C30 concrete is filled in the reinforced mesh of the first reinforced concrete layer, the second reinforced concrete layer comprises a reinforced mesh, and C30 concrete is filled in the reinforced mesh of the second reinforced concrete layer.
Preferably, the thickness of the first reinforced concrete layer is smaller than that of the second reinforced concrete layer.
Preferably, the first heat preservation layer and the second heat preservation layer are both heat preservation plates with the thickness of 30 mm.
Preferably, the structural layer is a structural plate having a thickness of 12 mm.
Preferably, the lightweight steel structure is a triangular lightweight steel truss set.
Therefore, the light steel building floor heat insulation structure adopts the structure, and the reinforced concrete layer of the floor adopts the C30 concrete filled reinforced net, so that the bearing capacity of the floor can be enhanced; the double-layer heat-insulating plate is adopted, so that the laid steel bar mesh can be lifted upwards for a certain distance, the bearing capacity of floors can be enhanced, and the house safety can be improved; the double-layer heat preservation board is paved, so that the overall heat preservation performance of the house can be improved, the heat flow in the house is slowed down, the heat loss is slow, and meanwhile, the sound insulation effect between houses can be enhanced.
The technical scheme of the utility model is further described in detail through the drawings and the embodiments.
Drawings
Fig. 1 is a schematic structural view of an embodiment of a heat insulation structure for a light steel building floor according to the present utility model.
Reference numerals
1. A wall body; 2. a reinforced concrete layer I; 3. a waterproof layer; 4. a first heat preservation layer; 5. a reinforced concrete layer II; 6. a second heat preservation layer; 7. a structural layer; 8. a lightweight steel structure.
Detailed Description
The technical scheme of the utility model is further described below through the attached drawings and the embodiments.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
Examples
As shown in fig. 1, the light steel building floor heat preservation structure comprises a floor structure, wherein a light steel structure 8 is arranged at the bottom end of the floor structure, and the light steel structure 8 is a triangular light steel truss group. Be provided with wall body 1 in the floor structure, wall body 1 inlays and sets up in the floor structure, and wall body 1 and floor structure filling concrete realize both to be connected.
The floor structure comprises a reinforced concrete layer I2, a waterproof layer 3, a heat preservation layer I4, a reinforced concrete layer II 5, a heat preservation layer II 6 and a structural layer 7, wherein a lightweight steel structure 8 is connected with the structural layer 7, the reinforced concrete layer I2 is connected with the heat preservation layer I4 through the waterproof layer 3, the heat preservation layer I4 is connected with the reinforced concrete layer II 5, and the reinforced concrete layer II 5 is connected with the structural layer 7 through the heat preservation layer II 6. The floor structure sequentially comprises a reinforced concrete layer I2, a waterproof layer 3, a heat preservation layer I4, a reinforced concrete layer II 5, a heat preservation layer II 6 and a structural layer 7 from top to bottom.
The reinforced concrete layer I2 comprises a reinforced mesh, and C30 concrete is filled in the reinforced mesh of the reinforced concrete layer I2. The reinforced concrete layer II 5 comprises a reinforced mesh, and C30 concrete is filled in the reinforced mesh of the reinforced concrete layer II 5. The thickness of the reinforced concrete layer I2 is smaller than that of the reinforced concrete layer II 5. The thickness of the reinforced concrete layer II 5 is 100mm. The waterproof layer 3 can strengthen the waterproof effect of floor structure, prevents to leak the infiltration, and waterproof layer 3 adopts current structure.
The first heat preservation layer 4 and the second heat preservation layer 6 are both heat preservation plates with the thickness of 30 mm. The structural layer 7 is a structural plate having a thickness of 12 mm. After the wall surface and the top surface of the house are insulated, the house forms an omnibearing heat insulation shed. At this time, heat in the house continuously flows inside the house. The floor structure adopts the double-layer heat preservation board, which is equivalent to putting heat into an isolation area, and the mutual flow between the heat is slow, so that the heat loss is slow, and the heat preservation effect of the house is further enhanced. Because the heat convection makes the space inside closer to the surrounding surface, there is a stronger temperature change capability (after the temperature becomes lower, the convection increases so that the temperature increases again there), the heat conduction speed of the space to the outside will become faster. When the heat-insulating boards are additionally arranged on multiple layers of rooms at the same time, heat is still, so that heat can be stored more easily, but the heat loss speed of the heat-insulating boards is higher.
The pore structure and the expansion structure of the heat-insulating plate increase the capacity of the heat-insulating plate for containing and absorbing sound. The insulation board is additionally arranged on the floor, so that the size of sound waves transmitted on the downstairs can be reduced, and the sound insulation effect is achieved.
Therefore, the light steel building floor heat preservation structure with the structure can solve the problem of rapid loss of house heat of the existing floor structure.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting it, and although the present utility model has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that: the technical scheme of the utility model can be modified or replaced by the same, and the modified technical scheme cannot deviate from the spirit and scope of the technical scheme of the utility model.
Claims (8)
1. The utility model provides a light steel building floor insulation structure which characterized in that: including floor structure, floor structure's bottom is provided with the light steel structure, is provided with the wall body in the floor structure, and the floor structure includes reinforced concrete layer one, waterproof layer, heat preservation first, reinforced concrete layer two, heat preservation second, structural layer, and the light steel structure is connected with structural layer, and reinforced concrete layer one is connected with heat preservation first through the waterproof layer, and heat preservation first is connected with reinforced concrete layer two, and reinforced concrete layer two is connected with structural layer through heat preservation second.
2. The light steel building floor insulation structure of claim 1, wherein: the wall body is inlaid and arranged in the floor structure, and is connected with the floor structure through concrete.
3. The light steel building floor insulation structure of claim 1, wherein: the floor structure sequentially comprises a reinforced concrete layer I, a waterproof layer, a heat preservation layer I, a reinforced concrete layer II, a heat preservation layer II and a structural layer from top to bottom.
4. The light steel building floor insulation structure of claim 1, wherein: the reinforced concrete layer I comprises a reinforced mesh, the reinforced mesh of the reinforced concrete layer I is filled with C30 concrete, the reinforced concrete layer II comprises a reinforced mesh, and the reinforced mesh of the reinforced concrete layer II is filled with C30 concrete.
5. The light steel building floor insulation structure of claim 4, wherein: the thickness of the reinforced concrete layer I is smaller than that of the reinforced concrete layer II.
6. The light steel building floor insulation structure of claim 1, wherein: the first heat preservation layer and the second heat preservation layer are both heat preservation plates with the thickness of 30mm.
7. The light steel building floor insulation structure of claim 1, wherein: the structural layer adopts a structural plate with the thickness of 12 mm.
8. The light steel building floor insulation structure of claim 1, wherein: the light steel structure is a triangle light steel truss group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323203268.9U CN221168521U (en) | 2023-11-27 | 2023-11-27 | Light steel building floor insulation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323203268.9U CN221168521U (en) | 2023-11-27 | 2023-11-27 | Light steel building floor insulation construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221168521U true CN221168521U (en) | 2024-06-18 |
Family
ID=91438349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323203268.9U Active CN221168521U (en) | 2023-11-27 | 2023-11-27 | Light steel building floor insulation construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221168521U (en) |
-
2023
- 2023-11-27 CN CN202323203268.9U patent/CN221168521U/en active Active
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