CN210395839U - Inside and outside integral type prefabricated plate - Google Patents
Inside and outside integral type prefabricated plate Download PDFInfo
- Publication number
- CN210395839U CN210395839U CN201921146906.9U CN201921146906U CN210395839U CN 210395839 U CN210395839 U CN 210395839U CN 201921146906 U CN201921146906 U CN 201921146906U CN 210395839 U CN210395839 U CN 210395839U
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- Prior art keywords
- precast slab
- precast
- panel according
- pipe
- prefabricated
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- 238000009413 insulation Methods 0.000 claims abstract description 19
- 239000012774 insulation material Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 2
- 239000004568 cement Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model provides an inside and outside integral type prefabricated plate, it includes: the inner precast slab is flat; the outer precast slab is flat, the outer precast slab and the inner precast slab are arranged in parallel, the inner precast slab and the outer precast slab are connected through a plurality of precast pipes which are distributed at intervals, the precast pipes are long-strip-shaped, and the precast pipes are arranged in parallel; the heat insulation layer is clamped between the inner precast slab and the outer precast slab and is arranged on two sides of the precast pipe in the thickness direction; the sound insulation layer is arranged between the heat insulation layers and is filled around the prefabricated pipe; and the grab rail is connected to the inner-layer prefabricated plate and extends along the width direction. The utility model discloses an inside and outside integral type prefabricated plate is provided with the handrail pole at the inlayer prefabricated plate, is suitable for the indoor environment to use, especially the public place such as station.
Description
Technical Field
The utility model belongs to the building field especially relates to an inside and outside integral type prefabricated plate.
Background
The prefabricated slab is a floor slab used in the early construction of the 20 th century, and is a module or a plate used in engineering. Because the concrete prefabricated member is produced and processed in a prefabricating field and is directly transported to a construction site for installation, the prefabricated member is called a prefabricated plate. When the precast slab is manufactured, a hollow model is firstly nailed by wood boards, reinforcing steel bars are distributed at the hollow part of the model, cement is used for filling the hollow part, after the hollow part is dried, the wood boards are knocked off, and the residual precast slab is the precast slab. In the building engineering, the concrete precast slab can be applied in a wide range due to quick manufacture and good structural strength, such as a cement slab covered on a ditch beside a highway; the cement boards used as heat insulation layers on the roof are prefabricated boards.
The existing concrete precast slabs are mostly formed by pouring common concrete, have poor appearance and are not suitable for indoor environment.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an inside and outside integral type prefabricated plate to solve the unsuitable problem that indoor environment used of current prefabricated plate.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
the utility model provides an inside and outside integral type prefabricated plate, it includes:
the inner precast slab is flat;
the outer precast slab is flat, the outer precast slab and the inner precast slab are arranged in parallel, the inner precast slab and the outer precast slab are connected through a plurality of precast pipes which are distributed at intervals, the precast pipes are in a long strip shape, and the precast pipes are arranged in parallel;
the heat insulation layer is clamped between the inner precast slab and the outer precast slab and is arranged on two sides of the precast pipe in the thickness direction;
the sound insulation layer is arranged between the heat insulation layers and is filled around the prefabricated pipe;
and the grab rail is connected to the inner-layer precast slab and extends along the width direction.
Preferably, an extending direction of the prefabricated pipe is perpendicular to an extending direction of the grab bar, and the prefabricated pipe extends in a height direction.
Preferably, the inner and outer integrated prefabricated panels further comprise a frame surrounding to form a closed shape, and the frame surrounds the edges of the inner and outer integrated prefabricated panels.
Preferably, the rim is made of stainless steel material.
Preferably, the heat preservation layer forms a honeycomb-shaped grid, the honeycomb-shaped grid is provided with a plurality of layers in the thickness direction, and the plurality of layers of grid are staggered.
Preferably, the heat insulation layer is made of heat insulation materials.
Preferably, the heat insulation material is rock wool.
Preferably, the prefabricated pipe is a hollow round pipe, and concrete is poured in the prefabricated pipe.
Preferably, the grab rail is connected to the inner precast slab through a connecting frame, and the connecting frame and the inner precast slab are integrally formed.
Preferably, the thickness of the heat insulation layer is larger than that of the inner prefabricated plate.
Compared with the prior art, an inside and outside integral type prefabricated plate, be provided with the handrail pole at the inlayer prefabricated plate, be suitable for the indoor environment and use, especially the public place such as station.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic structural diagram of an internal and external integrated prefabricated slab according to an embodiment of the present invention;
fig. 2 is a cross-sectional view taken along a-a in fig. 1.
Fig. 3 is a side view of the inner and outer integrated prefabricated panels according to the embodiment of the present invention.
FIG. 4 is a cross-sectional view taken along line B-B of FIG. 3
Description of reference numerals:
1-frame
2-inner layer prefabricated plate
3-outer layer prefabricated panel
4-heat insulation layer
5-prefabricated pipe
6-Sound insulating layer
7-grab rail 71-connecting frame
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 4, an integrated inner and outer prefabricated panel includes: the inner precast slab 2, the outer precast slab 3, the heat preservation layer 4, the sound insulation layer 6 and the grab rail 7.
The inner precast slab 2 and the outer precast slab 3 are flat-shaped, the outer precast slab 3 and the inner precast slab 2 are arranged in parallel, the inner precast slab 2 and the outer precast slab 3 are connected through a plurality of precast pipes 5 which are distributed at intervals, the precast pipes 5 are long-strip-shaped, and the precast pipes 5 are arranged in parallel;
the heat insulation layer 4 is sandwiched between the inner precast slab 2 and the outer precast slab 3, and the heat insulation layer 4 is disposed on both sides in the thickness direction of the precast pipe 5.
And the sound insulation layer 6 is arranged between the two heat insulation layers 4, and the sound insulation layer 6 is filled around the prefabricated pipe 5.
The grab bar 7 is connected to the inner precast slab 2, and the grab bar 7 extends in the width direction (horizontal direction). The grab bar 7 is connected to the inner precast slab 2 through a connecting frame 71, and the connecting frame 71 and the inner precast slab 2 are integrally formed.
As can be understood, the handrail rods are arranged on the inner-layer precast slabs, so that the handrail rods are suitable for indoor environment and convenient for people to support and hold, and are particularly convenient for public places such as stations.
The extending direction of the prefabricated pipe 5 is perpendicular to the extending direction of the grab bar 7, and the prefabricated pipe 5 extends along the height direction. The prefabricated pipe 5 is a hollow round pipe, and concrete is poured into the prefabricated pipe 5.
The inner and outer integrated prefabricated slab further comprises a frame 1, the frame 1 surrounds to form a closed shape, and the frame 1 surrounds the edge of the inner and outer integrated prefabricated slab. The frame 1 is made of, for example, stainless steel material.
As shown in fig. 4, the heat insulating layer 4 forms a honeycomb-shaped grid, and the honeycomb-shaped grid is provided with a plurality of layers in the thickness direction, and the plurality of layers of grid are staggered. The heat-insulating layer 4 is made of heat-insulating materials. For example, the thermal insulation material is rock wool. Preferably, the thickness of the insulating layer 4 is larger than that of the inner precast slab 2.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An inside-outside integrated prefabricated panel, comprising:
the inner precast slab is flat;
the outer precast slab is flat, the outer precast slab and the inner precast slab are arranged in parallel, the inner precast slab and the outer precast slab are connected through a plurality of precast pipes which are distributed at intervals, the precast pipes are in a long strip shape, and the precast pipes are arranged in parallel;
the heat insulation layer is clamped between the inner precast slab and the outer precast slab and is arranged on two sides of the precast pipe in the thickness direction;
the sound insulation layer is arranged between the heat insulation layers and is filled around the prefabricated pipe;
and the grab rail is connected to the inner-layer precast slab and extends along the width direction.
2. The internal and external integrated prefabricated panel according to claim 1, wherein: the extending direction of the prefabricated pipe is perpendicular to the extending direction of the grab bar, and the prefabricated pipe extends along the height direction.
3. The internal and external integrated prefabricated panel according to claim 1, wherein: the inner and outer integrated prefabricated panels further comprise borders, the borders surround to form a closed shape, and the borders surround the edges of the inner and outer integrated prefabricated panels.
4. An inner and outer integrated prefabricated panel according to claim 3, wherein: the frame is made of stainless steel material.
5. The internal and external integrated prefabricated panel according to claim 1, wherein: the heat-insulating layer forms honeycomb-shaped grids, multiple layers of the honeycomb-shaped grids are arranged in the thickness direction, and the multiple layers of the grids are staggered.
6. The internal and external integrated prefabricated panel according to claim 1, wherein: the heat-insulating layer is made of heat-insulating materials.
7. An inner and outer integrated prefabricated panel according to claim 6, wherein: the heat insulation material is rock wool.
8. The internal and external integrated prefabricated panel according to claim 1, wherein: the prefabricated pipe is a hollow round pipe, and concrete is poured in the prefabricated pipe.
9. The internal and external integrated prefabricated panel according to claim 1, wherein: the grab rail is connected to the inner precast slab through a connecting frame, and the connecting frame and the inner precast slab are integrally formed.
10. The internal and external integrated prefabricated panel according to claim 1, wherein: the thickness of the heat-insulating layer is larger than that of the inner-layer prefabricated plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921146906.9U CN210395839U (en) | 2019-07-22 | 2019-07-22 | Inside and outside integral type prefabricated plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921146906.9U CN210395839U (en) | 2019-07-22 | 2019-07-22 | Inside and outside integral type prefabricated plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210395839U true CN210395839U (en) | 2020-04-24 |
Family
ID=70355495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921146906.9U Expired - Fee Related CN210395839U (en) | 2019-07-22 | 2019-07-22 | Inside and outside integral type prefabricated plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210395839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252575A (en) * | 2019-07-22 | 2021-01-22 | 天津天华北方建筑设计有限公司 | Prefabricated plate with grab rail |
-
2019
- 2019-07-22 CN CN201921146906.9U patent/CN210395839U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252575A (en) * | 2019-07-22 | 2021-01-22 | 天津天华北方建筑设计有限公司 | Prefabricated plate with grab rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |