CN215829694U - Internal-pouring and external-hanging sandwich thermal-insulation external wall panel taking micro-bubble expanded concrete as internal-pouring layer - Google Patents
Internal-pouring and external-hanging sandwich thermal-insulation external wall panel taking micro-bubble expanded concrete as internal-pouring layer Download PDFInfo
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- CN215829694U CN215829694U CN202120534558.3U CN202120534558U CN215829694U CN 215829694 U CN215829694 U CN 215829694U CN 202120534558 U CN202120534558 U CN 202120534558U CN 215829694 U CN215829694 U CN 215829694U
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- 238000009413 insulation Methods 0.000 title claims abstract description 35
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 7
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- 239000010959 steel Substances 0.000 claims description 26
- 230000002787 reinforcement Effects 0.000 claims description 14
- 238000005266 casting Methods 0.000 claims description 4
- 239000003643 water by type Substances 0.000 claims description 3
- 210000003195 fascia Anatomy 0.000 claims 1
- 238000004321 preservation Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 40
- 238000010276 construction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
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Images
Abstract
The utility model discloses an internally-cast and externally-hung sandwich heat-insulation external wall panel taking micro-bubble expanded concrete as an internally-cast layer, which comprises a wall panel body, wherein a cover plate is fixedly arranged at the middle part of the upper end surface of the wall panel body, facing layers are fixedly arranged on the outer sides of the cover plate close to four sides, a double-layer bidirectional reinforcing mesh is fixedly arranged inside the wall panel body, transverse reinforcing frameworks are fixedly arranged at the front end and the rear end of the wall panel body close to the bottom, a structural layer is fixedly arranged at the upper ends of the transverse reinforcing frameworks, and an external reinforcing layer is fixedly arranged at the upper ends of the facing layers. The utility model discloses an internally-cast and externally-hung sandwich thermal-insulation external wall panel taking micro-bubble expanded concrete as an internally-cast layer.
Description
Technical Field
The utility model relates to the field of buildings, in particular to an internally-poured and externally-hung sandwich thermal-insulation external wall panel taking micro-bubble expanded concrete as an internal pouring layer.
Background
The heat-insulating external wall board, also called as a floor line building external wall decoration integrated board, is generally compounded by polymer mortar, glass fiber gridding cloth, flame-retardant molded polystyrene foam board (EPS) or extruded sheet (XPS) and other materials, integrates the functions of heat insulation, fire prevention and the like, can be produced industrially, is constructed by bonding on site, is a preferred material for meeting the energy-saving requirement of the current building and improving the heat-insulating level of the external walls of industrial and civil buildings, and is also a preferred material for realizing energy-saving reconstruction of the existing buildings.
In the prior art, the construction of the common heat-insulating external wall panel is to fix the fireproof heat-insulating plate on the outer side surface of the outer wall after the construction of the outer wall of a main building of the building is finished, and then external cement mortar construction is performed, which is complex in construction, low in working efficiency and easy to damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides an internally-poured and externally-hung sandwich thermal-insulation external wall panel taking micro-bubble expanded concrete as an internally-poured layer.
In order to achieve the purpose, the utility model adopts the following technical scheme: the internally-cast and externally-hung sandwich thermal-insulation external wall panel with the micro-bubble expanded concrete as the internally-cast layer comprises a wall panel body, wherein a cover plate is fixedly arranged in the middle of the upper end face of the wall panel body, facing layers are fixedly arranged on the outer sides, close to four sides, of the cover plate, and a double-layer bidirectional reinforcing mesh is fixedly arranged in the wall panel body;
both ends are close to bottom department around the wallboard body and all fixedly are provided with horizontal steel reinforcement skeleton, the fixed structural layer that is provided with in horizontal steel reinforcement skeleton upper end, the fixed outer steel reinforcement layer that is provided with in finish coat upper end is located two of front end horizontal steel reinforcement skeleton lower extreme is all fixed and is provided with the bottom connecting piece.
As a further description of the above technical solution:
the front end of the wallboard body is fixedly provided with a connecting end.
As a further description of the above technical solution:
and a connecting clamping groove is fixedly arranged at the rear end of the wallboard body.
As a further description of the above technical solution:
wallboard body is close to rear end department inside fixed four rebar hook that are provided with.
As a further description of the above technical solution:
the wallboard body is inside to be close to four corners department and all fixedly is provided with the connecting seat.
As a further description of the above technical solution:
the structural layers inside the transverse steel bar framework and the vertical steel bar framework and the outer steel bar layer are fixedly connected through a plurality of independent connecting pieces.
As a further description of the above technical solution:
the decorative layer is arranged at the upper end of the structural layer.
As a further description of the above technical solution:
the double-layer bidirectional reinforcing mesh is made of high-strength steel.
The utility model has the following beneficial effects:
according to the internally-cast and externally-hung sandwich thermal-insulation external wall panel with the micro-bubble expanded concrete as the internally-cast layer, the cover plate is arranged outside the wall panel body, and the micro-bubble expanded thermal-insulation concrete is used as the internally-cast layer to be grouted to form a novel sandwich thermal-insulation external wall panel system, so that the stability and the connection strength of the wall panel body are enhanced, and the problem of damage to the wall panel is solved.
According to the internally-cast and externally-hung sandwich heat-insulation external wall panel with the micro-bubble expanded concrete as the internally-cast layer, the micro-bubble expanded heat-insulation concrete is used as the internally-cast layer, and grouting is performed to form a novel sandwich heat-insulation external wall panel system, so that the external wall panel is better in heat insulation performance, more suitable for being used in severe weather conditions, and capable of effectively keeping the temperature inside the wall body.
The internally-cast and externally-hung sandwich thermal-insulation external wall panel taking the micro-bubble expanded concrete as the internally-cast layer is convenient for splicing wall panel bodies by arranging the connecting end heads to connect the connecting clamping grooves, has certain positioning and supporting characteristics, is convenient for connecting the two wall panel bodies by arranging the bottom connecting piece and the connecting seat, and improves the stability of the connecting part.
The internally-cast and externally-hung sandwich thermal-insulation external wall panel taking the micro-bubble expanded concrete as the internally-cast layer has the advantages of attractive appearance, good thermal insulation property and long service life.
Drawings
FIG. 1 is a perspective view of the main structure of the internally-poured and externally-hung sandwich thermal-insulation external wall panel with micro-bubble expanded concrete as the internal pouring layer according to the present invention;
FIG. 2 is a top sectional view of the internally cast and externally hung sandwich thermal insulation external wall panel with the micro-bubble expanded concrete as the internal casting layer according to the present invention;
FIG. 3 is a side view of the internally poured and externally hung sandwich thermal insulation external wall panel with the micro-bubble expanded concrete as the internal pouring layer according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3;
FIG. 5 is an enlarged view of the structure at B in FIG. 3;
FIG. 6 is a front view of the internally poured and externally hung sandwich thermal insulation external wall panel with the micro-bubble expanded concrete as the internal pouring layer according to the present invention;
FIG. 7 is a schematic view of a portion of the structure of FIG. 6;
fig. 8 is a front view of a bottom connector of the internally-poured externally-hung sandwich thermal-insulation external wall panel taking micro-bubble expanded concrete as an internally-poured layer.
Illustration of the drawings:
1. a wall panel body; 2. a cover plate; 3. a finishing layer; 4. connecting the end heads; 5. a connecting clamping groove; 6. a double-layer bidirectional reinforcing mesh; 7. erecting a steel bar framework; 8. a bottom connector; 9. a steel bar hook; 10. a connecting seat; 11. a transverse reinforcement cage; 12. inner casting layer; 13. an outer reinforcement layer; 14. a separate connector.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-8, one embodiment of the present invention is provided: the internally-cast and externally-hung sandwich thermal-insulation external wall panel with the micro-bubble expanded concrete as the internally-cast layer comprises a wall panel body 1, wherein a cover plate 2 is fixedly arranged in the middle of the upper end surface of the wall panel body 1, finishing layers 3 are fixedly arranged on the outer sides, close to four sides, of the cover plate 2, and a double-layer bidirectional reinforcing mesh 6 is fixedly arranged inside the wall panel body 1;
both ends are close to bottom department and all fixedly are provided with horizontal framework of steel reinforcement 11 around wallboard body 1, waters layer 12 in 11 upper ends of horizontal framework of steel reinforcement are fixed to be provided with, and 3 upper ends of finish coat are fixed and are provided with outer framework of steel reinforcement 13, are located two horizontal framework of steel reinforcement 11 lower extremes of front end and all fixedly are provided with bottom connecting piece 8.
1 front end of wallboard body is fixed and is provided with connection end 4, 1 rear end of wallboard body is fixed and is provided with connecting slot 5, wallboard body 1 is close to the inside fixed four rebar hook 9 that is provided with of rear end department, 1 inside four corners department that is close to of wallboard body all fixes and is provided with connecting seat 10, horizontal steel skeleton 11 waters layer 12 with perpendicular inside of steel skeleton 7, all through 14 fixed connection of a plurality of independent connecting piece between the outer steel rib layer 13, water layer 12 upper ends including finish coat 3 sets up, double-deck two-way reinforcing bar net 6 adopts the high strength steel to make and forms.
The working principle is as follows: when the inner-pouring and outer-hanging sandwich thermal-insulation external wall panel taking micro-bubble expanded concrete as an inner-pouring layer is used, the cover plate 2 is arranged at the outermost layer of the middle part of the wall panel body 1, the inner-pouring and outer-hanging prefabricated body is used as a main body, the stability of the wall panel body 1 is enhanced, micro-bubble expanded thermal-insulation mortar is filled in the inner-pouring layer 12 in the wall panel body 1 to serve as a thermal-insulation layer, the thermal-insulation performance of the external wall panel is better, the external wall panel is more suitable for being used in severe weather conditions, the temperature in a wall body can be effectively kept, then, the connecting end 4 is arranged at the front end of the wall panel body 1, the connecting end 4 is matched with the connecting clamping groove 5 arranged at the rear end of the wall panel body 1, the connecting groove and the connecting groove are connected and positioned, the wall panel body 1 is convenient to splice, the effect of stable positioning and supporting is achieved, then, the bottom connecting piece 8 is arranged at the lower end of the wall panel body 1, and the connecting seat 10 is matched with the connecting piece, the connection between two wallboard bodies 1 is facilitated, the connection of the wallboard bodies 1 is more stable, the decorative surface layer 3 is arranged on the outermost layer of the wallboard body 1, the attractiveness of the external wallboard can be improved, certain protection can be carried out on the surface of the external wallboard, and the service life of the external wallboard is prolonged.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. Use the external sandwich heat preservation side fascia of interior casting that microbubble expanded concrete was interior layer of watering, including wallboard body (1), its characterized in that: a cover plate (2) is fixedly arranged in the middle of the upper end face of the wallboard body (1), finishing layers (3) are fixedly arranged on the outer sides, close to four sides, of the cover plate (2), and a double-layer bidirectional reinforcing mesh (6) is fixedly arranged inside the wallboard body (1);
both ends are close to bottom department and all fixedly are provided with horizontal steel reinforcement skeleton (11) around wallboard body (1), horizontal steel reinforcement skeleton (11) upper end is fixed to be provided with and waters layer (12) in, fixed outer steel reinforcement layer (13) that are provided with in finish coat (3) upper end is located two of front end horizontal steel reinforcement skeleton (11) lower extreme is all fixed and is provided with bottom connecting piece (8).
2. The internally-cast and externally-hung sandwich thermal-insulation external wall panel taking micro-bubble expanded concrete as an internally-cast layer according to claim 1, is characterized in that: the wallboard is characterized in that a connecting end (4) is fixedly arranged at the front end of the wallboard body (1).
3. The internally-cast and externally-hung sandwich thermal-insulation external wall panel taking micro-bubble expanded concrete as an internally-cast layer according to claim 1, is characterized in that: a connecting clamping groove (5) is fixedly arranged at the rear end of the wallboard body (1).
4. The internally-cast and externally-hung sandwich thermal-insulation external wall panel taking micro-bubble expanded concrete as an internally-cast layer according to claim 1, is characterized in that: wallboard body (1) is close to rear end department inside fixed and is provided with four rebar hook (9).
5. The internally-cast and externally-hung sandwich thermal-insulation external wall panel taking micro-bubble expanded concrete as an internally-cast layer according to claim 1, is characterized in that: the wallboard body (1) is internally provided with connecting seats (10) close to four corners.
6. The internally-cast and externally-hung sandwich thermal-insulation external wall panel taking micro-bubble expanded concrete as an internally-cast layer according to claim 1, is characterized in that: the transverse steel bar framework (11) and the inner pouring layer (12) and the outer steel bar layer (13) in the vertical steel bar framework (7) are fixedly connected through a plurality of independent connecting pieces (14).
7. The internally-cast and externally-hung sandwich thermal-insulation external wall panel taking micro-bubble expanded concrete as an internally-cast layer according to claim 1, is characterized in that: the decorative layer (3) is arranged at the upper end of the inner casting layer (12).
8. The internally-cast and externally-hung sandwich thermal-insulation external wall panel taking micro-bubble expanded concrete as an internally-cast layer according to claim 1, is characterized in that: the double-layer bidirectional reinforcing mesh (6) is made of high-strength steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120534558.3U CN215829694U (en) | 2021-03-15 | 2021-03-15 | Internal-pouring and external-hanging sandwich thermal-insulation external wall panel taking micro-bubble expanded concrete as internal-pouring layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120534558.3U CN215829694U (en) | 2021-03-15 | 2021-03-15 | Internal-pouring and external-hanging sandwich thermal-insulation external wall panel taking micro-bubble expanded concrete as internal-pouring layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215829694U true CN215829694U (en) | 2022-02-15 |
Family
ID=80187719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120534558.3U Expired - Fee Related CN215829694U (en) | 2021-03-15 | 2021-03-15 | Internal-pouring and external-hanging sandwich thermal-insulation external wall panel taking micro-bubble expanded concrete as internal-pouring layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215829694U (en) |
-
2021
- 2021-03-15 CN CN202120534558.3U patent/CN215829694U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220215 |