CN213837176U - Small-size assembled residential building system - Google Patents
Small-size assembled residential building system Download PDFInfo
- Publication number
- CN213837176U CN213837176U CN202022174049.2U CN202022174049U CN213837176U CN 213837176 U CN213837176 U CN 213837176U CN 202022174049 U CN202022174049 U CN 202022174049U CN 213837176 U CN213837176 U CN 213837176U
- Authority
- CN
- China
- Prior art keywords
- prefabricated
- reinforcing bar
- building system
- residential building
- prefabricated wallboard
- 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 25
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 9
- 230000002787 reinforcement Effects 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 230000032258 transport Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 6
- 239000011449 brick Substances 0.000 description 5
- 239000004567 concrete Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000009435 building construction Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 239000004927 clay Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000004794 expanded polystyrene Substances 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229920006327 polystyrene foam Polymers 0.000 description 3
- 239000011178 precast concrete Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011469 building brick Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- -1 shale Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model discloses a small-size assembled residential building system, including prefabricated wallboard, beam reinforcement, post reinforcing bar, floor reinforcing bar net, the polylith constitute the wall body through public female groove end to end connection between the prefabricated wallboard, the embedded reinforcing bar of prefabricated wallboard respectively with beam reinforcement, post reinforcing bar and floor reinforcing bar between the net welded connection, per two the seam crossing of prefabricated wallboard is provided with the crack control mortar layer. The utility model discloses a prefabricated wallboard carries out standardized production at the mill, then transports to the building site and assembles the installation. Compared with the traditional building method, the construction period is greatly shortened, and the labor cost is reduced.
Description
Technical Field
The utility model relates to an assembly type structure technical field especially relates to a small-size assembled residential building system.
Background
At present, most rural areas in China are still residential in brick. The brick-built residence has long construction period and high labor cost. The main building material for building houses in rural areas is red bricks, which are sintered building bricks prepared by using clay, shale, coal gangue and the like as raw materials, crushing, mixing and kneading the raw materials, then pressing and molding the raw materials manually or mechanically, drying the raw materials and then firing the raw materials at the temperature of about 900 ℃ by using oxidizing flame. Firing red bricks consumes a large amount of clay resources, destroys the land environment and causes ecological problems. The use of fabricated buildings instead of conventional brick-built dwellings is beneficial to sustainable development of the environment.
In recent years, the development of the assembly type building industry is more and more emphasized by the nation. The 'guidance suggestion about the rapid development of the prefabricated building' discharged from the national institute in 2016, 2, 22 days requires that the prefabricated buildings such as a prefabricated concrete structure, a steel structure and a modern wood structure are developed according to local conditions, and the time of about 10 years is strived for, so that the proportion of the prefabricated building occupying the newly-built building area reaches 30 percent. A state institute holding conference in 2016, 9, 14 and provides a way of vigorously developing an assembly type building to promote the adjustment and upgrading of an industrial structure; however, the popularization and application of the current fabricated building still face the following two problems:
first, the existing prefabricated residential building mainly comprises a large-scale prefabricated building, and the components have large volume and heavy weight, are not easy to be transported to an area with inaccessible traffic, and can only be limited to be applied to an area with higher urbanization.
Secondly, chinese patent CN201310441296.6 discloses a prefabricated steel structure building construction system and a construction method thereof, which embodies that the existing prefabricated building mainly adopts a bolt structure to connect precast concrete plates to form a building main body, the bolt connection is to connect a plurality of precast slabs through external mechanical force, the precast concrete plates generate thermal expansion and cold contraction reaction under different climatic environments, cracks are easily generated at the joints of the precast concrete plates, and common building quality problems are caused.
In order to solve the above problems, it is necessary to design a small-sized prefabricated residential building system.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a small-size assembled residential building system, including prefabricated wallboard, beam reinforcement, post reinforcing bar, floor reinforcing bar net, the polylith constitute the wall body through public female groove end to end connection between the prefabricated wallboard, the embedded reinforcing bar of prefabricated wallboard respectively with beam reinforcement, post reinforcing bar and floor reinforcing bar between the net welded connection, per two the seam crossing of prefabricated wallboard is provided with the crack control mortar layer.
Furthermore, the prefabricated wall panel comprises a prefabricated bearing wall panel and a prefabricated partition wall panel.
Further, the prefabricated partition wall panel has the following dimensions: the length a × width b is 3m × 0.6m, and the thickness c is 0.09m to 0.12 m.
Furthermore, the prefabricated load-bearing wall panel has the following dimensions: the length a × width b is 3m × 0.6m, and the thickness c is 0.15m to 0.18 m.
Furthermore, the top of the prefabricated wall board is provided with a lifting hook.
Furthermore, the prefabricated wallboard is a mixture of fine sand, expanded polystyrene foam particles, foaming cement and ceramsite.
Furthermore, the embedded steel bars of the prefabricated wall board are provided with mounting grooves.
Furthermore, a hydroelectric pre-buried groove is formed in the prefabricated wall plate.
The utility model has the advantages that: the utility model discloses a prefabricated wallboard carries out standardized production at the mill, then transports to the building site and assembles the installation. Compared with the traditional building method, the construction period is greatly shortened, the labor cost is reduced, the clay resource is saved, and the method is green and environment-friendly; the installation groove is arranged, so that the welding operation in the construction process is facilitated; because the prefabricated wall board is a mixture of expanded polystyrene foam particles, foamed cement and ceramsite, compared with a traditional concrete wall or brick wall, the prefabricated wall board has the advantages that the weight of the wall is reduced, the prefabricated wall board is convenient to transport and install, and the heat insulation and sound insulation performance of the wall is improved. For conventional assembly type structure, the utility model discloses a with the reinforcing bar of each prefabricated wallboard with each roof beam, the violently of post reinforcing bar, indulge reinforcing bar welded connection and be in the same place, avoid expend with heat and contract with cold to produce the crack between each prefabricated wallboard and cause building quality common fault.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic view of an embodiment of the present invention;
FIG. 2 is a schematic view of a connection between a plurality of prefabricated wall panels;
FIG. 3 is a schematic structural view of a prefabricated wall panel;
figure 4 is a top view of a prefabricated wall panel.
Detailed Description
The technical solution of the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" in the following description are used only to indicate the correspondence between the upper, lower, left and right directions of the drawings themselves, and do not limit the structure.
As shown in fig. 1-3, the utility model provides a small-size assembled residential building system, including prefabricated wallboard 1, beam reinforcement 2, post reinforcing bar 3, floor reinforcing mesh 4, constitute the wall body through public female groove end to end connection between the prefabricated wallboard 1 of polylith, prefabricated wallboard 1's embedded bar 16 respectively with beam reinforcement 2, post reinforcing bar 3 and floor reinforcing mesh between the welded connection between 4, the seam crossing of per two blocks of prefabricated wallboard 1 is provided with crack control mortar layer 5. The crack control mortar layer 5 fills the joint of the two prefabricated wallboards 1, and the prefabricated wallboards 1 are prevented from generating cracks due to expansion and contraction under different climatic conditions.
As shown in fig. 3 and 4, the male and female grooves include a wedge-shaped groove 11 on the left side of prefabricated wall panel body 14 and a wedge-shaped protrusion 13 on the right side of prefabricated wall panel body 14. The wedge-shaped groove 11 is matched and fixed with the wedge-shaped protrusion 13. The anti-cracking mortar layer 5 comprises glass fiber nets and mortar, wherein the glass fiber nets cover the joints of the two prefabricated wall boards 1, and the mortar covers the glass fiber nets.
Prefabricated wallboard 1 is including prefabricated bearing wall wallboard and prefabricated partition wall wallboard. The design method is selected according to the structural design requirements of different residences. The density of the single prefabricated wall panel 1 ranges from 500kg/m3～1400kg/m3。
The size of the prefabricated partition wall panel is as follows: the length a multiplied by the width b is 3m multiplied by 0.6m, the thickness c is 0.09m to 0.12m, and a single-layer reinforcing mesh is arranged inside, so that the standardized production of a factory is facilitated.
The size of the prefabricated bearing wall panel is as follows: the length a multiplied by the width b is 3m multiplied by 0.6m, the thickness c is 0.15 m-0.18 m, and a double-layer reinforcing mesh is arranged inside, so that the standardized production of a factory is facilitated.
The top of prefabricated wall panel 1 is provided with a hook 12. Make things convenient for the crane handling prefabricated wallboard 1 to install.
The prefabricated wall board 1 is a mixture of expanded polystyrene foam particles, foamed cement and ceramsite. The prefabricated wall board can adjust the strength of concrete by changing the mixture ratio of each component according to different building structure design requirements, and the adjusted strength range is C15-C30. Compared with a traditional concrete wall or brick wall, the wall has the advantages that the weight of the wall is reduced, the transportation and the installation are convenient, and the heat insulation and sound insulation performance of the wall is improved, and the wall is green and environment-friendly.
The pre-buried reinforcing bar 16 department of prefabricated wallboard 1 is provided with mounting groove 15.
A hydroelectric pre-buried groove 7 is arranged on the prefabricated wall plate 1. The existing building construction is generally that the hydropower pre-embedding construction is carried out after the main building construction is finished. Need dig the water and electricity embedded groove on the wall temporarily, increased human cost and time cost. And the utility model discloses a water and electricity pregroove 7 can reserve when the prefabricated wallboard of mill production 1 according to water and electricity construction design drawing, and the setting of position is higher for the precision of manual work excavation moreover.
In this embodiment, a plurality of prefabricated wall panels 1 are first transported to a construction site, the plurality of prefabricated wall panels 1 are assembled by the wedge-shaped grooves 11 and the wedge-shaped protrusions 13, and then the crane hangs up the prefabricated wall panels 1 through the hooks 12. After the perpendicularity of the wall body is well controlled, workers weld the embedded steel bars 16 on the prefabricated wall board 1 with the steel bars on the beam steel bar meshes 2, the column steel bar meshes 3 and the floor steel bar meshes 4 respectively. According to different structural design needs, can increase constructional column 5 between two prefabricated wallboard 1, increase simple beam 6 on the constructional column 5. And after welding, arranging an impermeable mortar layer 5 at the joint of every two prefabricated wall boards 1. And then the on-site concrete pouring is carried out on the beam and column parts of the house. So that the beam, the column and the wall form a whole.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A small form factor residential building system, characterized by: including prefabricated wallboard, beam reinforcement, post reinforcing bar, floor reinforcing bar net, polylith constitute the wall body through public female groove end to end connection between the prefabricated wallboard, the embedded reinforcing bar of prefabricated wallboard respectively with beam reinforcement, post reinforcing bar and floor reinforcing bar between the net welded connection, per two the seam crossing of prefabricated wallboard is provided with the crack control mortar layer.
2. A small form factor residential building system as claimed in claim 1, wherein: the prefabricated wall panel comprises a prefabricated bearing wall panel and a prefabricated partition wall panel.
3. A small form factor residential building system as claimed in claim 2, wherein: the size of the prefabricated partition wall panel is as follows: the length a × width b is 3m × 0.6m, and the thickness c is 0.09m to 0.12 m.
4. A small form factor residential building system as claimed in claim 2, wherein: the size of the prefabricated load-bearing wall panel is as follows: the length a × width b is 3m × 0.6m, and the thickness c is 0.15m to 0.18 m.
5. A small form factor residential building system as claimed in claim 1, wherein: and the top of the prefabricated wall board is provided with a lifting hook.
6. A small form factor residential building system as claimed in claim 5, wherein: and the embedded steel bars of the prefabricated wallboard are provided with mounting grooves.
7. A small form factor residential building system as claimed in claim 6, wherein: and the prefabricated wall plate is provided with a hydroelectric embedded groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022174049.2U CN213837176U (en) | 2020-09-28 | 2020-09-28 | Small-size assembled residential building system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022174049.2U CN213837176U (en) | 2020-09-28 | 2020-09-28 | Small-size assembled residential building system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213837176U true CN213837176U (en) | 2021-07-30 |
Family
ID=77007715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022174049.2U Expired - Fee Related CN213837176U (en) | 2020-09-28 | 2020-09-28 | Small-size assembled residential building system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213837176U (en) |
-
2020
- 2020-09-28 CN CN202022174049.2U patent/CN213837176U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103993679B (en) | Low layer assembling combined wall house bolt connection node structure | |
| CN101967851A (en) | Board-mixing structure assembly type house and building method thereof | |
| CN101139849A (en) | Modular building component and on-site hoisting building method | |
| CN210032319U (en) | Steel construction assembled ecological house wallboard | |
| CN108643396B (en) | Assembled built-in heat insulation layer foamed concrete composite wall-light steel frame connecting node | |
| CN106522359A (en) | Total-prefabricated rural residential class composite wall structure system and construction method thereof | |
| CN107322758A (en) | Assembling type steel structure house sandwich heat preservation concrete external wall panel method for prefabricating | |
| WO2018028040A1 (en) | Stacked and assembled integrated basement of multistory post-and-beam system | |
| CN112324017A (en) | Light concrete reinforcing steel bar net frame composite heat-insulation wall plate and mounting method thereof | |
| CN1888344B (en) | Composite thermal insulation concrete load-bearing wall | |
| CN106351358A (en) | Method for manufacturing and mounting fabricated steel structure house sandwich thermal insulation concrete external wall panel | |
| WO1984001402A1 (en) | Structural members | |
| CN113668730A (en) | Assembled mixed recycled aggregate concrete composite wallboard and preparation method thereof | |
| CN208168032U (en) | Assembled built-in heat insulation layer concrete composite wall-light steel frame-floor connecting node | |
| CN210621917U (en) | Assembled light steel house system | |
| CN108643346A (en) | Assembled built-in heat insulation layer foamed concrete composite wall-light steel frame-floor connecting node | |
| CN213837176U (en) | Small-size assembled residential building system | |
| CN111749364A (en) | Assembly type composite wall based on C-shaped steel and construction method thereof | |
| CN206205140U (en) | A kind of full assembled villages and small towns local-style dwelling houses class composite wall structure system | |
| CN215106414U (en) | Assembled gypsum composite floor system | |
| CN201722804U (en) | EPS (Expandable Polystyrene) concrete heat-insulation plate and building | |
| CN210482370U (en) | Assembled interior wall of track traffic | |
| CN212772980U (en) | Assembled composite wall based on C shaped steel | |
| CN112982692A (en) | One-way superimposed sheet joint connecting structure and construction method | |
| CN202248369U (en) | Prefabricated concrete sandwich insulation exterior 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210730 |