CN220725421U - Point-supported heat-insulation cantilever beam of cast-in-situ centrally-installed heat-insulation system - Google Patents
Point-supported heat-insulation cantilever beam of cast-in-situ centrally-installed heat-insulation system Download PDFInfo
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- CN220725421U CN220725421U CN202322272071.4U CN202322272071U CN220725421U CN 220725421 U CN220725421 U CN 220725421U CN 202322272071 U CN202322272071 U CN 202322272071U CN 220725421 U CN220725421 U CN 220725421U
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- plastic film
- steel
- cantilever beam
- cast
- insulation
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- 238000009413 insulation Methods 0.000 title claims abstract description 38
- 238000011065 in-situ storage Methods 0.000 title claims abstract description 15
- 239000002985 plastic film Substances 0.000 claims abstract description 45
- 229920006255 plastic film Polymers 0.000 claims abstract description 45
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 32
- 239000010959 steel Substances 0.000 claims abstract description 32
- 239000000945 filler Substances 0.000 claims abstract description 14
- 238000003780 insertion Methods 0.000 claims abstract description 9
- 230000037431 insertion Effects 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000004321 preservation Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a cast-in-situ centrally-mounted heat insulation system point-supported heat insulation cantilever beam, which comprises a bowl-shaped plastic film and I-shaped steel, wherein the I-shaped steel penetrates through the bottom of the plastic film; the web plate of the I-steel extending out of the plastic film is provided with a rectangular groove, and the part of the I-steel extending into the plastic film is provided with a through hole; an I-shaped insertion hole is formed in the center of the bottom of the plastic film, the shape of the insertion hole is matched with that of the I-shaped steel, and a circle of water stop ring is fixedly arranged on the outer side of the plastic film perpendicular to the outer surface of the plastic film; the plastic film is internally filled with a filler with low heat conductivity. Compared with the prior art, the utility model has the advantages that: the structure is clear, the use is convenient, the load bearing of the cantilever beam is replaced by the I-steel, the insulation board can not be broken in a large range, the end part of the I-steel is inserted into the plastic film, and the low heat conduction filler is filled, so that the purpose of the heat insulation bridge is realized, and the insulation effect of the building is improved; the standardized and modularized design replaces the traditional cast-in-situ cantilever beam, and the construction is more convenient and rapid. Has strong practicability and good market popularization value.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a cast-in-situ centrally-mounted heat insulation system point support heat insulation cantilever beam.
Background
The cantilever beams are arranged for supporting platform structures protruding relative to the building body, such as balconies, bay windows and the like. At present, the cantilever beam is mainly arranged at the floor supporting plate, and is convenient to be connected with the floor supporting plate in high strength due to the fact that the frame structure is arranged inside the floor supporting plate.
At the cantilever beam, the heat insulation boards in the upper and lower wallboard bodies can be disconnected by the cantilever beam, so that a thermal bridge can be formed, and the overall heat insulation performance of the building is seriously affected.
Therefore, the point-supported heat-insulation cantilever beam of the cast-in-situ centrally-installed heat-insulation system is in urgent need of research.
Disclosure of Invention
The utility model aims to solve the problems in the background art and provides a point-supported heat-insulation cantilever beam of a cast-in-situ centrally-installed heat-insulation system.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the cast-in-situ centrally-placed heat preservation system point-supported heat insulation cantilever beam comprises a bowl-shaped plastic film and I-steel, wherein the I-steel penetrates through the bottom of the plastic film;
the web plate of the I-steel extending out of the plastic film is provided with a rectangular groove, and the part of the I-steel extending into the plastic film is provided with a through hole;
an I-shaped insertion hole is formed in the center of the bottom of the plastic film, the shape of the insertion hole is matched with that of the I-shaped steel, and a circle of water stop ring is fixedly arranged on the outer side of the plastic film perpendicular to the outer surface of the plastic film;
and a low-heat-conductivity filler is filled in the plastic film.
As a preferable scheme, the through hole is round.
As a preferred solution, the low thermal conductivity filler is lightweight concrete.
Preferably, the end of the I-steel is shorter than the edge of the plastic film and is completely covered by the low heat conduction filler.
As a preferable scheme, the bottom of the plastic film is positioned on the outer side of the heat insulation plate, and the rectangular groove is positioned in the structure main body.
Compared with the prior art, the utility model has the advantages that: the structure is clear, the use is convenient, the load bearing of the cantilever beam is replaced by the I-steel, the insulation board can not be broken in a large range, the end part of the I-steel is inserted into the plastic film, and the low heat conduction filler is filled, so that the purpose of the heat insulation bridge is realized, and the insulation effect of the building is improved; the standardized and modularized design replaces the traditional cast-in-situ cantilever beam, and the construction is more convenient and rapid. Has strong practicability and good market popularization value.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is an exploded view of the present utility model.
Fig. 3 is a side cross-sectional view of the present utility model.
Fig. 4 is a state of use diagram of the present utility model.
As shown in the figure: 1. plastic film 2, I-steel, 3, rectangular channel, 4, through-hole, 5, insertion hole, 6, water stop ring, 7, low heat conduction filler, 8, concrete structure main body, 9, heated board.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally put when used, it is merely for convenience of describing the present utility model and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present utility model, "plurality" means at least 2.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should 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. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to the attached drawings, the cast-in-situ centrally-mounted heat insulation system point-supported heat insulation cantilever beam comprises a bowl-shaped plastic film 1 and I-steel 2, wherein the I-steel 2 penetrates through the bottom of the plastic film 1;
the web plate of the I-steel 2 extending out of the plastic film 1 is provided with a rectangular groove 3, and the part of the I-steel 2 extending into the plastic film 1 is provided with a through hole 4;
an I-shaped insertion hole 5 is formed in the center of the bottom of the plastic film 1, the shape of the insertion hole is matched with that of the I-shaped steel 2, and a circle of water stop ring 6 is fixedly arranged on the outer side of the plastic film 1 perpendicular to the outer surface of the plastic film 1;
the plastic film 1 is internally filled with a low heat conduction filler 7.
The through hole 4 is circular.
The low thermal conductivity filler 7 is lightweight concrete.
The ends of the I-steel 2 are shorter than the edges of the plastic film 1 and are completely covered by the low heat conduction filler 7.
The bottom of the plastic film 1 is positioned at the outer side of the heat insulation plate 9, and the rectangular groove 3 is positioned in the structure main body.
When the utility model is embodied, I-steel is inserted into the concrete structure main body 8, the bottom of the plastic film is positioned at the outer side of the heat insulation board, and the water stop ring is clamped on the outer layer reinforcing steel bar net so as to ensure the position stability. The bearing of the cantilever beam is replaced by the I-steel, the heat insulation board can not be broken in a large range, and although heat can be conducted along with the I-steel, the end part of the I-steel is inserted into the plastic film and is filled with the low-heat-conductivity filler, so that the purpose of heat insulation bridge is realized, and the heat insulation effect of a building is improved; the standardized and modularized design replaces the traditional cast-in-situ cantilever beam, and the construction is more convenient and rapid.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution will not be creatively devised without departing from the gist of the present utility model, and the structural manner and the embodiment are all intended to be within the protection scope of the present utility model.
Claims (5)
1. The utility model provides a put heat preservation system point support heat insulation cantilever beam in cast-in-place which characterized in that: the plastic film comprises a bowl-shaped plastic film and I-steel, wherein the I-steel penetrates through and stretches into the plastic film from the bottom of the plastic film;
the web plate of the I-steel extending out of the plastic film is provided with a rectangular groove, and the part of the I-steel extending into the plastic film is provided with a through hole;
an I-shaped insertion hole is formed in the center of the bottom of the plastic film, the shape of the insertion hole is matched with that of the I-shaped steel, and a circle of water stop ring is fixedly arranged on the outer side of the plastic film perpendicular to the outer surface of the plastic film;
and a low-heat-conductivity filler is filled in the plastic film.
2. The cast-in-situ centrally-mounted insulation system point-supported insulation cantilever beam as claimed in claim 1, wherein: the through holes are round.
3. The cast-in-situ centrally-mounted insulation system point-supported insulation cantilever beam as claimed in claim 1, wherein: the low heat conduction filler is light concrete.
4. The cast-in-situ centrally-mounted insulation system point-supported insulation cantilever beam according to claim 3, wherein: the I-steel end is shorter than the edge of the plastic film and is completely covered by the low-heat-conductivity filler.
5. The cast-in-situ centrally-mounted insulation system point-supported insulation cantilever beam as claimed in claim 1, wherein: the plastic film bottom is located the heated board outside, the rectangular channel is located the inside of structure main part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322272071.4U CN220725421U (en) | 2023-08-23 | 2023-08-23 | Point-supported heat-insulation cantilever beam of cast-in-situ centrally-installed heat-insulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322272071.4U CN220725421U (en) | 2023-08-23 | 2023-08-23 | Point-supported heat-insulation cantilever beam of cast-in-situ centrally-installed heat-insulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220725421U true CN220725421U (en) | 2024-04-05 |
Family
ID=90499487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322272071.4U Active CN220725421U (en) | 2023-08-23 | 2023-08-23 | Point-supported heat-insulation cantilever beam of cast-in-situ centrally-installed heat-insulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220725421U (en) |
-
2023
- 2023-08-23 CN CN202322272071.4U patent/CN220725421U/en active Active
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