CN216766374U - Energy-saving heat-insulating wall body of fabricated building - Google Patents
Energy-saving heat-insulating wall body of fabricated building Download PDFInfo
- Publication number
- CN216766374U CN216766374U CN202220419959.9U CN202220419959U CN216766374U CN 216766374 U CN216766374 U CN 216766374U CN 202220419959 U CN202220419959 U CN 202220419959U CN 216766374 U CN216766374 U CN 216766374U
- Authority
- CN
- China
- Prior art keywords
- wall
- wall body
- concrete
- heat
- reinforcing bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 46
- 238000009413 insulation Methods 0.000 claims abstract description 24
- 229920000742 Cotton Polymers 0.000 claims abstract description 22
- 238000010521 absorption reaction Methods 0.000 claims abstract description 19
- 238000004321 preservation Methods 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 230000002787 reinforcement Effects 0.000 claims description 11
- 239000004568 cement Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
Images
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses an assembled building energy-saving heat-preservation heat-insulation wall body, which comprises a wall body main body, an inner reinforcing mesh, an outer reinforcing mesh and sound-absorbing boards, wherein both sides of the wall body main body are provided with a convex part and a groove part, the energy-saving heat-insulating wall body of the fabricated building is characterized in that the two ends of the wall body main body are provided with the convex parts and the groove parts, when the two wall bodies are spliced, the convex parts and the groove parts of the two wall bodies can be directly spliced and matched or connected through the constructional columns, the utility model can increase the contact area of the inner wall and the outer wall and increase the connection firmness, and the utility model can increase the heat preservation performance of the wall by arranging the inner wall and the outer wall and arranging the heat preservation cotton between the inner wall and the outer wall, the heat insulation board is arranged outside the outer wall body, so that the heat insulation performance of the wall body can be improved, the sound absorption groove is formed in the outer side face of the inner wall body, the sound absorption cotton is arranged in the sound absorption groove, the sound absorption capacity of the wall body can be improved, and the wall body is enabled to have a good sound insulation effect.
Description
Technical Field
The utility model relates to the technical field of fabricated buildings, in particular to an energy-saving heat-insulating wall body of a fabricated building.
Background
With the development of building science and technology and three-dimensional technology, the building construction industry of China also faces an important revolution. The fabricated building is produced at the end of life. The assembly type building is formed by assembling prefabricated components on a construction site, the assembly type building can reduce environmental pollution, improve working efficiency, save cost and reduce energy consumption, and an assembly type building wall is one of the assembly type buildings and is one of the most frequently used assembly type building structures.
However, the existing fabricated building wall has the following disadvantages;
1. the existing assembly type building wall body has the problems that the connection is not firm at the splicing part and cracks are easily generated after the existing assembly type building wall body is used for a long time, so that the existing assembly type building wall body is poor in use safety and short in service life.
2. The existing assembly type building wall body is difficult to simultaneously consider three effects of heat preservation, sound insulation and heat insulation, the overall performance is poor, and the use experience is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an assembled building energy-saving heat-insulating wall body to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
an assembled building energy-saving heat-preservation heat-insulation wall comprises a wall body main body, an inner reinforcing mesh, an outer reinforcing mesh and a sound-absorbing plate, wherein the two sides of the wall body main body are provided with protruding portions and groove portions, the protruding portions and the groove portions on the same side are arranged in a staggered mode from top to bottom, the inner reinforcing mesh and the outer reinforcing mesh are arranged in the wall body main body, the wall body main body comprises a concrete inner wall, a concrete outer wall, heat-preservation cotton, pre-embedded plates and steel connecting beams, heat-preservation cotton is arranged between the concrete outer wall and the concrete inner wall, the inner reinforcing mesh and the outer reinforcing mesh are respectively arranged in the concrete inner wall and the concrete outer wall, the pre-embedded plates are arranged in the concrete inner wall and the concrete outer wall, the steel connecting beams are arranged between the two pre-embedded plates which are oppositely arranged, the two ends of the steel connecting beams are welded and fixed with the pre-embedded plates on the two sides of the outer wall, the outer wall of the concrete is provided with the heat-insulating plate, the outer surface of concrete inner wall has evenly seted up the sound absorption groove, it inhales the sound cotton to be provided with in the sound absorption groove, install the abatvoix on the lateral surface of concrete inner wall.
As a further scheme of the utility model: the protruding portion and the groove portion are matched in size and are in a cube shape, and the protruding portion at one side end of the wall body corresponds to the groove portion at the other end of the wall body.
As a still further scheme of the utility model: interior reinforcing bar net and outer reinforcing bar net all include horizontal reinforcing bar of a plurality of and a plurality of vertical reinforcing bar, horizontal reinforcing bar and vertical reinforcing bar cross are arranged, and the cross position is fixed through stirrup ligature or welding mode.
As a still further scheme of the utility model: the transverse steel bars and the vertical steel bars partially extend out of the wall body main body, and steel bar inserting holes matched with the transverse steel bars are formed in the groove portions on the two sides of the wall body main body.
As a still further scheme of the utility model: the embedded plates are respectively arranged on the outer sides of the inner reinforcing mesh and the outer reinforcing mesh in the concrete inner wall and the concrete outer wall.
As a still further scheme of the utility model: and a cement sealing layer is arranged between the concrete inner wall and the concrete outer wall at the outer edge of the heat insulation cotton.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the protruding parts and the groove parts are arranged at the two ends of the wall body main body, when the two walls are spliced, the protruding parts and the groove parts of the two walls can be directly spliced and matched or connected through the constructional columns, so that the contact area of the two walls can be increased, and the connection firmness is increased.
2. According to the utility model, the inner wall body and the outer wall body are arranged, the heat insulation performance of the wall bodies can be increased by arranging the heat insulation cotton between the inner wall body and the outer wall body, the heat insulation performance of the wall bodies can be increased by arranging the heat insulation plate outside the outer wall body, the sound absorption groove is formed in the outer side surface of the inner wall body, and the sound absorption cotton is arranged in the sound absorption groove, so that the sound absorption capacity of the wall bodies can be improved, and the wall bodies have good sound insulation effect.
Drawings
Fig. 1 is a front view of an assembled building energy-saving heat-insulating wall.
FIG. 2 is a side sectional view of an energy-saving thermal insulation wall of an assembly type building.
Fig. 3 is an enlarged view of the structure of a part a in fig. 1 of the assembled building energy-saving heat-insulating wall body.
1. A wall body; 101. a concrete inner wall; 102. a concrete outer wall; 103. heat preservation cotton; 104. pre-burying a plate; 105. connecting the steel beams; 106. a cement sealing layer; 2. an inner rebar mesh; 3. an outer steel mesh; 4. a boss portion; 5. a groove part; 6. inserting holes for reinforcing steel bars; 7. transverse reinforcing steel bars; 8. vertical reinforcing steel bars; 9. a sound absorbing groove; 10. a sound-absorbing panel; 11. sound-absorbing cotton; 12. an insulating panel.
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.
Referring to fig. 1 to 3, in the embodiment of the utility model, a fabricated building energy-saving heat-insulating wall comprises a wall body 1, an inner reinforcing mesh 2, an outer reinforcing mesh 3 and a sound-absorbing plate 10, wherein both sides of the wall body 1 are provided with protrusions 4 and grooves 5, the protrusions 4 and the grooves 5 on the same side are staggered from top to bottom, the inner reinforcing mesh 2 and the outer reinforcing mesh 3 are arranged in the wall body 1, the wall body 1 comprises a concrete inner wall 101, a concrete outer wall 102, heat-insulating cotton 103, pre-embedded plates 104 and steel connecting beams 105, the heat-insulating cotton 103 is arranged between the concrete outer wall 102 and the concrete inner wall 101, the inner reinforcing mesh 2 and the outer reinforcing mesh 3 are respectively arranged in the concrete inner wall 101 and the concrete outer wall 102, the pre-embedded plates 104 are arranged in the concrete inner wall 101 and the concrete outer wall 102, the steel connecting beams 105 are arranged between the two oppositely arranged pre-embedded plates 104, both ends of the steel connecting beams 105 are welded and the pre-embedded plates 104 on both sides, the outer wall of the concrete outer wall 102 is provided with a heat insulation plate 12, the outer surface of the concrete inner wall 101 is uniformly provided with sound absorption grooves 9, sound absorption cotton 11 is arranged in the sound absorption grooves 9, the outer side surface of the concrete inner wall 101 is provided with a sound absorption plate 10, and the sound absorption plate 10 is a prefabricated concrete thin plate.
Protruding portion 4 and the adaptation of the 5 size of concave part, and be the square shape, the convex part 4 of 1 side of wall body main part corresponds the concave part 5 of the wall body other end, adopts this kind of shape and cooperation, can make two wall bodies directly link directly side by side also can directly link perpendicularly, the application scope of the wall body that has improved.
Interior reinforcing bar net 2 and outer reinforcing bar net 3 all include a plurality of transverse reinforcement 7 and a plurality of vertical reinforcing bar 8, and transverse reinforcement 7 and 8 cross arrangements of vertical reinforcing bar, and the cross position fixes through stirrup ligature or welding mode, sets up the inside and outside double-deck reinforcing bar net and can improve the overall structure intensity of wall body, improves the life of wall body.
Outside horizontal reinforcing bar 7 and vertical reinforcing bar 8 equal part stretched out wall body main part 1, the reinforcing bar spliced eye 6 with 7 looks adaptations of horizontal reinforcing bar was all seted up to wall body main part 1's both sides concave part 5, set up the convenient even of inserting of subtend reinforcing bar when reinforcing bar spliced eye 6 can make things convenient for two wall body lug connections, two wall connection's when improving directly connecting fastness.
The embedded plates 104 are respectively arranged on the outer sides of the inner reinforcing meshes 2 and the outer reinforcing meshes 3 in the concrete inner wall 101 and the concrete outer wall 102, so that the firmness of the connection between the concrete inner wall 101 and the concrete outer wall 102 can be enhanced by the inner reinforcing meshes 2 and the outer reinforcing meshes 3.
Be provided with cement sealing layer 106 at the cotton 103 outward flange that keeps warm between concrete interior wall 101 and concrete exterior wall 102, cement sealing layer 106 can be sealed to the cotton 103 that keeps warm, avoids the cotton 103 that keeps warm to receive the outside influence to wet or damage.
The working principle of the utility model is as follows:
when the wall body is used, when two adjacent wall body main bodies 1 are spliced, the convex parts 4 at the two ends of the two wall bodies are in splicing fit with the groove parts 5, cement is poured for bonding, or constructional columns are poured between the two wall bodies for splicing fit, when the constructional columns are poured, reinforcing steel bars in the constructional columns are tied with the protruding parts of the outer reinforcing steel bar nets 3 and the inner reinforcing steel bar nets 2 of the wall body main bodies 1 together, the end face structure enables the combination surfaces of the cement or the concrete and the two wall bodies to be larger than that of the existing wall bodies with the same specification, larger bonding force is obtained, splicing is firmer, the heat insulation cotton 103 arranged in the middle of the wall body main body 1 can play a heat insulation role, the heat insulation plate 12 arranged on the outer wall of the concrete outer wall 102 of the wall body 1 can play a heat insulation role, external heat is reduced to be transmitted to the indoor through the wall bodies, and the sound absorption cotton 11 and the sound absorption plate 10 arranged on the outer wall of the concrete inner wall 101 can absorb noise, improve the sound insulation effect of the wallboard.
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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides an energy-conserving heat preservation thermal-insulated wall body of assembled building, includes wall body main part (1), interior reinforcing bar net (2), outer reinforcing bar net (3) and abatvoix (10), its characterized in that: the wall body comprises a wall body main body (1), wherein two sides of the wall body main body (1) are provided with protruding portions (4) and groove portions (5), the protruding portions (4) and the groove portions (5) on the same side are arranged in a staggered mode from top to bottom, an inner reinforcement net (2) and an outer reinforcement net (3) are arranged in the wall body main body (1), the wall body main body (1) comprises a concrete inner wall (101), a concrete outer wall (102), heat insulation cotton (103), pre-embedded plates (104) and steel connecting beams (105), the heat insulation cotton (103) is arranged between the concrete outer wall (102) and the concrete inner wall (101), the inner reinforcement net (2) and the outer reinforcement net (3) are respectively arranged in the concrete inner wall (101) and the concrete outer wall (102), the pre-embedded plates (104) are respectively arranged in the concrete inner wall (101) and the concrete outer wall (102), and the steel connecting beams (105) are arranged between the two pre-embedded plates (104), the utility model discloses a steel is including steel even roof beam (105) both ends and both sides built-in board (104) welded fastening, heat insulating board (12) are installed to the outer wall of concrete outer wall (102), sound absorption groove (9) have evenly been seted up to the surface of concrete inner wall (101), be provided with in sound absorption groove (9) and inhale sound cotton (11), install abatvoix (10) on the lateral surface of concrete inner wall (101).
2. The assembly type building energy-saving heat-insulating wall body as claimed in claim 1, wherein: the protruding portion (4) and the groove portion (5) are matched in size and are in a square shape, and the protruding portion (4) at one side end of the wall body main body (1) corresponds to the groove portion (5) at the other end of the wall body.
3. The assembly type building energy-saving heat-insulating wall body as claimed in claim 1, wherein: interior reinforcing bar net (2) and outer reinforcing bar net (3) all include a plurality of transverse reinforcement (7) and a plurality of vertical reinforcement (8), transverse reinforcement (7) and vertical reinforcement (8) cross arrangement, and the cross position is fixed through stirrup ligature or welding mode.
4. The assembly type building energy-saving heat-preservation heat-insulation wall body as claimed in claim 3, characterized in that: horizontal reinforcing bar (7) and vertical reinforcement (8) all part stretch out outside wall body main part (1), reinforcing bar spliced eye (6) with horizontal reinforcing bar (7) looks adaptation are all seted up in both sides concave part (5) of wall body main part (1).
5. The assembly type building energy-saving heat-insulating wall body as claimed in claim 1, wherein: the embedded plates (104) are respectively arranged on the outer sides of the inner reinforcing meshes (2) and the outer reinforcing meshes (3) in the concrete inner wall (101) and the concrete outer wall (102).
6. The assembly type building energy-saving heat-insulating wall body as claimed in claim 1, wherein: and a cement sealing layer (106) is arranged between the concrete inner wall (101) and the concrete outer wall (102) at the outer edge of the heat insulation cotton (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220419959.9U CN216766374U (en) | 2022-02-25 | 2022-02-25 | Energy-saving heat-insulating wall body of fabricated building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220419959.9U CN216766374U (en) | 2022-02-25 | 2022-02-25 | Energy-saving heat-insulating wall body of fabricated building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216766374U true CN216766374U (en) | 2022-06-17 |
Family
ID=81958693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220419959.9U Expired - Fee Related CN216766374U (en) | 2022-02-25 | 2022-02-25 | Energy-saving heat-insulating wall body of fabricated building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216766374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115126116A (en) * | 2022-06-23 | 2022-09-30 | 南通固盛建材有限公司 | Anti-crack type construction waste recycled concrete wallboard |
-
2022
- 2022-02-25 CN CN202220419959.9U patent/CN216766374U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115126116A (en) * | 2022-06-23 | 2022-09-30 | 南通固盛建材有限公司 | Anti-crack type construction waste recycled concrete wallboard |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211690917U (en) | Prefabricated double-sided heat preservation superimposed shear wall | |
| CN216766374U (en) | Energy-saving heat-insulating wall body of fabricated building | |
| CN110374190B (en) | Main structure of green environment-friendly assembly type building | |
| CN208502054U (en) | A kind of assembled architecture outer wall plate with sound insulation function | |
| CN210263494U (en) | Heat preservation type building structure | |
| CN215564856U (en) | Heat-preservation fireproof prefabricated steel skeleton light wallboard | |
| CN221346056U (en) | Assembled wall structure | |
| CN211622049U (en) | Heat preservation board and heat preservation wall | |
| CN211690989U (en) | Concrete precast slab with deformation joint | |
| CN221589998U (en) | Externally-hung sandwich heat-insulating outer wall without cold bridge structure | |
| CN217000462U (en) | Hidden rib inner cavity sandwich type prefabricated lightweight aggregate concrete externally-hung wallboard | |
| CN216340414U (en) | Sandwich heat-insulating structure system meeting ultra-low energy consumption building requirements | |
| CN207144240U (en) | A kind of assembled architecture waterproof anti-seismic prefabricated exterior wall | |
| CN216920991U (en) | Integral fire-proof energy-saving ALC (autoclaved lightweight concrete) plate | |
| CN201459957U (en) | Opening keel composite outer wall | |
| CN219931331U (en) | Energy-saving wall body of green building | |
| CN215948528U (en) | Nearly zero energy consumption external thermal insulation structure for building | |
| CN211646899U (en) | Assemble wave stainless steel watering cement floor board in room | |
| CN220247340U (en) | Modified polyphenyl granule heat preservation coincide floor and prefabricated floor thereof | |
| CN214402272U (en) | Prefabricated shear wall inner wall structure with good heat preservation | |
| CN216428637U (en) | Novel composite heat-insulation sound-insulation board | |
| CN218233985U (en) | Heat-insulating decorative integrated external wall panel with light steel and light concrete structure | |
| CN214738913U (en) | Composite heat-insulation board for external wall | |
| CN216380228U (en) | Precast concrete assembled wallboard with sound insulation and noise reduction functions | |
| CN215829697U (en) | Hollow phosphogypsum wall |
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: 20220617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |