CN215926431U - Connection node of ALC side fascia and floor - Google Patents
Connection node of ALC side fascia and floor Download PDFInfo
- Publication number
- CN215926431U CN215926431U CN202122397055.9U CN202122397055U CN215926431U CN 215926431 U CN215926431 U CN 215926431U CN 202122397055 U CN202122397055 U CN 202122397055U CN 215926431 U CN215926431 U CN 215926431U
- Authority
- CN
- China
- Prior art keywords
- alc
- wall panel
- external wall
- angle steel
- floor
- 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.)
- Active
Links
Images
Landscapes
- Building Environments (AREA)
Abstract
The utility model relates to a connecting joint of an ALC external wall panel and a floor slab, and belongs to the technical field of buildings. The connecting joint of the ALC external wall panel and the floor slab comprises the ALC external wall panel, an upper prefabricated floor slab and a lower prefabricated floor slab, an I-shaped steel beam is arranged between the ALC external wall panel and the upper prefabricated floor slab, a right-angle steel A is arranged between the lower end of the I-shaped steel beam and the ALC external wall panel, and a right-angle side of the right-angle steel A, which is positioned at the outer side of the ALC external wall panel, is fixedly arranged on the ALC external wall panel; ALC side fascia and prefabricated floor parallel and level down, install right angle steel B between ALC side fascia and the prefabricated floor down, right angle steel B is located the right-angle side in the ALC side fascia outside and passes through gib head bolt fixed mounting on the ALC side fascia, right angle steel B is located the right-angle side of prefabricated floor top down and passes through crab-bolt fixed mounting under on the prefabricated floor. The ALC external wall panel and the upper and lower prefabricated floor slabs are fixedly installed together through the right-angle steel A and the right-angle steel B, the external wall panel can be smoothly installed on a wall, and the method has operability and is simple to construct.
Description
Technical Field
The utility model relates to the technical field of buildings, in particular to a connecting node of an ALC external wall panel and a floor slab.
Background
In the assembly type building industry, the external wall panel is produced in a factory in a prefabricated mode and then assembled on site, so that standardization can be realized, quality can be controlled, and high efficiency and rapidness are realized. In the prior art, two methods are generally adopted in the installation process of the outer wall plate, one method is wet connection, the upper section of a connecting steel bar embedded in the outer wall plate extends into a cast-in-place layer at the upper part of the superposed beam to carry out cast-in-place concrete fixed connection, the simple steel bar connection mode is unstable, errors and deviation are easy to generate in the concrete construction process, and the later installation is not easy to correct; the other mode adopts dry connection, longer anchor bars or grouting sleeves are buried in the outer wall boards, and the mode of grouting connection is adopted after butt joint, the mode is short in relative construction period, but inconvenient to install, embedded parts are embedded according to preset intervals during design, the design size is required to be very accurate, otherwise, the butt joint is difficult to succeed, once the butt joint is not carried out, time and labor are consumed, even the outer wall boards cannot be hung, waste is caused, in addition, the saturation degree of grouting sleeve slurry cannot be guaranteed in actual operation engineering, structural weak points are easily caused, the anti-seismic performance is reduced, and potential safety hazards are caused. Patent No. CN209243964U discloses a connected node of side fascia and floor, adopts wet process to connect to adopt ordinary wallboard and side fascia, and manufacturing cost is higher.
The ALC wallboard, namely the autoclaved aerated concrete slab, is a novel light porous green environment-friendly building material which takes cement, lime, silica sand and the like as main raw materials and is added with different quantities of steel bar meshes subjected to corrosion protection treatment according to the structural requirements. The autoclaved aerated concrete slab with porous crystals is produced through high-temperature high-pressure steam curing and reaction, has lower density than common cement materials, and has excellent performance of fire resistance, fire prevention, sound insulation, heat preservation and the like which are unparalleled.
At present, the ALC wallboard is popular as an assembled building, and in site construction, the wallboard needs to be installed on a wall from the outside, namely the outer wallboard is hoisted to a corresponding position, but the ALC wallboard is lack of proper hoisting equipment for hoisting, so that the difficulty brought to construction is high, the labor intensity of workers is high, the working efficiency is low, and the production cost is indirectly improved.
Disclosure of Invention
The utility model aims to solve the technical problems in the background art, and further provides a connecting node of an ALC external wall panel and a floor slab, which is simple and quick in installation mode and can be realized.
In order to solve the problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a connected node of ALC side fascia and floor, includes ALC side fascia and the last prefabricated floor and the lower prefabricated floor that sets up from top to bottom, its special character lies in: an I-shaped steel beam is arranged between the ALC external wall panel and the upper prefabricated floor slab, a right-angle steel A is arranged between the lower end of the I-shaped steel beam and the ALC external wall panel, a right-angle side of the right-angle steel A is positioned above the I-shaped steel beam, the other right-angle side is positioned on the outer side of the ALC external wall panel, and the right-angle side of the right-angle steel A positioned on the outer side of the ALC external wall panel is fixedly arranged on the ALC external wall panel through a hook bolt; the ALC external wall panel is flush with the lower prefabricated floor slab, right-angle steel B is arranged between the ALC external wall panel and the lower prefabricated floor slab, a right-angle edge of the right-angle steel B is positioned above the lower prefabricated floor slab, the other right-angle edge of the right-angle steel B is positioned on the outer side of the ALC external wall panel, the right-angle edge of the right-angle steel B positioned on the outer side of the ALC external wall panel is fixedly arranged on the ALC external wall panel through a hook bolt, and the right-angle edge of the right-angle steel B positioned above the lower prefabricated floor slab is fixedly arranged on the lower prefabricated floor slab through an anchor bolt;
preferably, an external thermal insulation system is arranged on the outer side of the ALC external wall panel, and an alkali-resistant glass fiber mesh cloth is arranged on the inner side of the ALC external wall panel;
preferably, the fixing parts are fixedly arranged at the upper end and the lower end of the I-shaped steel beam, and the I-shaped steel beam is fixedly arranged on the ALC external wall panel by the fixing parts;
preferably, a mortar adhesive batten is coated on the outer side of the vertical beam in the middle of the I-shaped steel beam;
preferably, the outer sides of the right-angle steel A and the right-angle steel B are coated with antirust and fireproof coating layers;
preferably, the hook bolt is an M12 hook bolt;
preferably, the anchor is an M12 metal anchor.
According to the connecting joint of the ALC external wall panel and the floor slab, the right-angle steel for installation on the floor slab is adjusted from the ALC external wall panel to the outdoor side from the indoor side, the assembled external wall panel is hung to the floor by using the vertical elevator in the construction site, the external wall panel is installed from the indoor side, the external wall panel can be smoothly installed on the wall, the operability is realized, the construction is simple, the installation quality requirement of the external wall panel can be met, the safety requirement of the structure is met, and the construction safety is ensured.
Drawings
FIG. 1: the schematic diagram of the connection joint between the ALC external wall panel and the floor slab of the embodiment 1;
in the figure: 1. ALC side fascia, 2, go up prefabricated floor, 3, prefabricated floor down, 4, "worker" style of calligraphy girder steel, 5, right angle steel A, 6, gib head bolt, 7, right angle steel B, 8, outer heat preservation system, 9, alkali-resisting glass fiber net check cloth, 10, mounting, 11, the sticky slat of mortar, 12, rust-resistant, fireproof coating layer, 13, crab-bolt.
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, 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.
Example 1, as shown in figure 1: the embodiment discloses a connecting node of an ALC external wall panel and a floor slab, which comprises an ALC external wall panel 1, an upper prefabricated floor slab 2 and a lower prefabricated floor slab 3 which are arranged up and down, wherein an I-shaped steel beam 4 is arranged between the ALC external wall panel 1 and the upper prefabricated floor slab 2, a right-angle steel A5 is arranged between the lower end of the I-shaped steel beam 4 and the ALC external wall panel 1, a right-angle edge of the right-angle steel A5 is positioned above the I-shaped steel beam 4, the other right-angle edge is positioned on the outer side of the ALC external wall panel 1, and a right-angle edge of the right-angle steel A5, which is positioned on the outer side of the ALC external wall panel, is fixedly arranged on the ALC external wall panel 1 through a hook bolt 6; the ALC external wall panel 1 is flush with the lower prefabricated floor slab 3, right-angle steel B7 is installed between the ALC external wall panel 1 and the lower prefabricated floor slab 3, a right-angle edge of the right-angle steel B7 is located above the lower prefabricated floor slab 3, the other right-angle edge is located on the outer side of the ALC external wall panel 1, a right-angle edge of the right-angle steel B7 located on the outer side of the ALC external wall panel is fixedly installed on the ALC external wall panel through a hook bolt 6, and a right-angle edge of the right-angle steel B7 located above the lower prefabricated floor slab is fixedly installed on the lower prefabricated floor slab through an anchor bolt 13; an outer heat insulation system 8 is arranged on the outer side of the ALC external wall panel 1, and an alkali-resistant glass fiber mesh cloth 9 is arranged on the inner side of the ALC external wall panel 1; the fixing parts 10 are fixedly arranged at the upper end and the lower end of the I-shaped steel beam 4, and the I-shaped steel beam is fixedly arranged on the ALC external wall panel 1 by the fixing parts 10; the outer side of a vertical beam in the middle of the H-shaped steel beam 4 is coated with a mortar adhesive batten 11; the outer sides of the right-angle steel A5 and the right-angle steel B7 are coated with an antirust fireproof coating layer 12; the gib head bolt 6 is an M12 gib head bolt, and the anchor bolt 13 is an M12 metal anchor bolt.
In summary, although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a connected node of ALC side fascia and floor, includes ALC side fascia (1) and last precast floor slab (2) and lower precast floor slab (3) of setting up from top to bottom, its characterized in that: an I-shaped steel beam (4) is arranged between the ALC external wall panel (1) and the upper prefabricated floor (2), a right-angle steel A (5) is arranged between the lower end of the I-shaped steel beam (4) and the ALC external wall panel (1), a right-angle edge of the right-angle steel A (5) is positioned above the I-shaped steel beam (4), the other right-angle edge is positioned on the outer side of the ALC external wall panel (1), and the right-angle edge of the right-angle steel A (5) positioned on the outer side of the ALC external wall panel is fixedly arranged on the ALC external wall panel (1) through a hook bolt (6); ALC side fascia (1) and prefabricated floor (3) parallel and level down, install right angle steel B (7) between ALC side fascia (1) and prefabricated floor (3) down, the right angle limit of right angle steel B (7) is located the top of prefabricated floor (3) down, and another right angle limit is located the outside of ALC side fascia (1), the right angle limit that right angle steel B (7) are located the ALC side fascia outside passes through gib head bolt (6) fixed mounting on ALC side fascia (1), the right angle limit that right angle steel B (7) are located prefabricated floor top down passes through crab-bolt (13) fixed mounting under on prefabricated floor.
2. The ALC external wall panel and floor connection node of claim 1, characterized in that: the outer side of the ALC external wall panel (1) is provided with an external thermal insulation system (8), and the inner side of the ALC external wall panel (1) is provided with alkali-resistant glass fiber gridding cloth (9).
3. The ALC external wall panel and floor connection node of claim 1 or 2, wherein: the fixing pieces (10) are fixedly mounted at the upper end and the lower end of the H-shaped steel beam (4), and the H-shaped steel beam (4) is fixedly mounted on the ALC external wall panel (1) through the fixing pieces (10).
4. The ALC external wall panel and floor connection node of claim 3, characterized in that: the outer side of a vertical beam in the middle of the I-shaped steel beam (4) is coated with a mortar adhesive batten (11).
5. The ALC external wall panel and floor connection node of claim 4, characterized in that: and the outer sides of the right-angle steel A (5) and the right-angle steel B (7) are coated with antirust and fireproof coating layers (12).
6. The ALC external wall panel and floor connection node of claim 5, characterized in that: the hook bolt (6) is an M12 hook bolt.
7. The ALC external wall panel and floor connection node of claim 6, characterized in that: the anchor bolt (13) is an M12 metal anchor bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122397055.9U CN215926431U (en) | 2021-09-30 | 2021-09-30 | Connection node of ALC side fascia and floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122397055.9U CN215926431U (en) | 2021-09-30 | 2021-09-30 | Connection node of ALC side fascia and floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215926431U true CN215926431U (en) | 2022-03-01 |
Family
ID=80406408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122397055.9U Active CN215926431U (en) | 2021-09-30 | 2021-09-30 | Connection node of ALC side fascia and floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215926431U (en) |
-
2021
- 2021-09-30 CN CN202122397055.9U patent/CN215926431U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105649360A (en) | Integral assembling type building system and installing method | |
| CN101139849A (en) | Modular building component and on-site hoisting building method | |
| CN204826308U (en) | Structure assembly type structure is pieced together in advance to prefabricated shaped steel concrete shear force wall | |
| CN206016309U (en) | A kind of overall assembled building system | |
| CN103104094A (en) | Construction method of lattice light-gauge steel house | |
| CN105672664A (en) | Integral heat insulation wallboard building system | |
| CN102296837A (en) | Multistoried building with prefabricated members and semi-prefabricating construction method of multistoried building | |
| CN105089178A (en) | Fabricated building of pre-assembling structure of prefabricated section steel concrete shear wall | |
| CN111042392A (en) | Construction method of SDHH type disassembly-free formwork foam concrete partition wall | |
| CN111236416A (en) | Prefabricated reinforced concrete structure house and installation method thereof | |
| CN205116541U (en) | Foaming light aggregate concrete partition plate | |
| CN100451257C (en) | Concrete complex building of steel meshwork framework, and construction procedure | |
| CN215926431U (en) | Connection node of ALC side fascia and floor | |
| KR20190030885A (en) | Construction Method for Model House combining of the concept Korean Houses and Wood Houses | |
| CN218374567U (en) | Can fix a position ALC wallboard reinforced structure that can exempt from to plaster | |
| CN111648555A (en) | Laminated precast concrete elevator shaft way | |
| CN218893376U (en) | Electric hoisting device for building ALC wallboard | |
| Sneha et al. | A Comparative Study of Construction Using Schnell Concrewall® pre-cast sandwich composite panel and RC moment frame with brick infill | |
| CN102127942A (en) | Energy-saving earthquake-resistant cored beam-free building floor slab | |
| CN210049489U (en) | Steel concrete combined frame column | |
| CN210049380U (en) | Steel concrete combined frame column and reinforced concrete frame column combined assembly type structure system | |
| CN103993672A (en) | Tenon type connecting joint structure of low-rise fabricated composite wall house | |
| CN114658141A (en) | Connecting structure and method for T-shaped constructional column and independent foundation of assembled composite wallboard | |
| CN210049379U (en) | Steel concrete combined frame column assembly type structure system | |
| CN210482370U (en) | Assembled interior wall of track traffic |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |