CN216156916U - Steel bar truss building carrier plate convenient to assembly - Google Patents
Steel bar truss building carrier plate convenient to assembly Download PDFInfo
- Publication number
- CN216156916U CN216156916U CN202121706681.5U CN202121706681U CN216156916U CN 216156916 U CN216156916 U CN 216156916U CN 202121706681 U CN202121706681 U CN 202121706681U CN 216156916 U CN216156916 U CN 216156916U
- Authority
- CN
- China
- Prior art keywords
- steel bar
- bar truss
- cement fiberboard
- steel bars
- web member
- 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
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a steel bar truss floor bearing plate convenient to assemble, which comprises a plurality of steel bar trusses, a cement fiberboard and a plurality of connecting backing plates, wherein the plurality of steel bar trusses are arranged on the cement fiberboard in front and at the back, each steel bar truss comprises an upper chord steel bar, two lower chord steel bars and two web member steel bars, the web member steel bars are arranged between the upper chord steel bars and the lower chord steel bars, a plurality of bending parts extending outwards are arranged at the bottoms of the web member steel bars, the bending parts are connected with the connecting backing plates in a welding mode one by one, and the connecting backing plates are connected with the cement fiberboard through screws. The bottom through at the web member reinforcing bar sets up the portion of bending of a plurality of outside extensions, when assembling the building carrier plate, with the portion of bending on the steel bar truss with connect the backing plate welding together earlier, the rethread screw makes cement fiberboard and connect the backing plate and link to each other to realize being connected between steel bar truss and the cement fiberboard, can accomplish the assembly of building carrier plate, simple structure has simplified the process of assembly.
Description
Technical Field
The utility model relates to the technical field of building templates, in particular to an assembly floor support plate capable of being assembled on site.
Background
The development of modern building engineering standardized design, industrial production and assembly construction accelerates the popularization and application of intelligent and assembly type buildings, and a steel structure is an important structural form of the assembly type buildings. The floor system is an important component of a steel structure building, and the development of industrial production and assembly construction technology of the floor system is an important factor influencing the construction period. The steel bar truss floor support plate is a combined template which processes steel bars in a floor slab into the steel bar truss and welds the steel bar truss and a bottom plate into a whole, a bearing component which can bear the self weight of concrete and construction load in the construction stage is formed, and the steel bar truss floor support plate is a novel floor slab form which is gradually popularized and applied in recent years. The fixed knot between the steel bar truss of current building carrier plate and the concrete bottom plate constructs more complicacy, leads to the problem of assembly difficulty, process complicacy.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a steel bar truss floor bearing plate convenient to assemble.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a steel bar truss building carrier plate convenient to assembly, includes a plurality of steel bar trusss, cement fiberboard and a plurality of connection backing plate, and is a plurality of establish around the steel bar truss on the cement fiberboard, the steel bar truss includes last chord steel bar, two last chord steel bars and two web member reinforcing bars, two parallel establishment around the last chord steel bar the below of last chord steel bar, the web member reinforcing bar is the continuous zigzag of cusp and establishes last chord steel bar with between the last chord steel bar, the bottom of web member reinforcing bar is equipped with a plurality of portions of bending that extend to the outside, and is a plurality of bend one by one with a plurality of connect the backing plate and link to each other through the welding, connect the backing plate with the cement fiberboard is connected through the screw.
Preferably, the connecting backing plate is of a triangular structure, vertically arranged reinforcing parts are arranged on two edges of the connecting backing plate, and the lower chord steel bars are abutted against the reinforcing parts from top to bottom.
Preferably, the connecting backing plate is of a trapezoidal structure.
Preferably, the connecting base plate is provided with a connecting hole, and the screw corresponds to the connecting hole.
Preferably, the lower chord steel bar and the reinforcing part are connected by welding.
Preferably, the head of the screw is embedded in the bottom of the cement fiberboard, the tail of the screw extends to the connecting backing plate, and the screw is a countersunk self-tapping screw.
Preferably, the upper surface of cement fiberboard is equipped with the concave-convex layer, the lower surface of cement fiberboard is equipped with the wearing layer.
The utility model has the beneficial effects that: according to the utility model, the plurality of bending parts extending outwards are arranged at the bottom of the web member steel bar and are used for connecting the steel bar truss and the connecting backing plate, when the floor support plate is assembled, the bending parts on the steel bar truss and the connecting backing plate are welded together, and then the cement fiberboard is connected with the connecting backing plate through the screws, so that the connection between the steel bar truss and the cement fiberboard is realized, the assembly of the floor support plate can be completed, the structure is simple, and the assembling process is simplified.
Drawings
The drawings are further illustrative of the utility model and the content of the drawings does not constitute any limitation of the utility model.
FIG. 1 is a schematic top view of one embodiment of the present invention;
FIG. 2 is a schematic front view of one embodiment of the present invention;
FIG. 3 is a schematic side view of one embodiment of the present invention;
FIG. 4 is a schematic view of the construction of a tie plate according to one embodiment of the present invention;
fig. 5 is a schematic view of the bottom structure of a steel bar truss according to one embodiment of the present invention;
fig. 6 is a schematic top view of another embodiment of the present invention.
Wherein: the steel bar truss comprises a steel bar truss 2, a cement fiberboard 1, a connecting base plate 3, an upper chord steel bar 21, a lower chord steel bar 22, a web member steel bar 23, a bending part 24, a reinforcing part 31, a connecting hole 32, a screw 4, a concave-convex layer 11 and a wear-resistant layer 12.
Detailed Description
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
The 2 building carrier plates of steel bar truss convenient to assembly of this embodiment, refer to fig. 1, 2, 3, 5, including a plurality of steel bar truss 2 and cement fiberboard 1, a plurality of steel bar truss 2 are established on cement fiberboard 1 back and forth, steel bar truss 2 includes last chord reinforcing bar 21, two last chord reinforcing bars 22, two web member reinforcing bars 23 and a plurality of connecting backing plate 3, two last chord reinforcing bar 22 are parallel to be established in the below of last chord reinforcing bar 21 around, web member reinforcing bar 23 is the continuous zigzag of cusp and establishes between last chord reinforcing bar 21 and last chord reinforcing bar 22, the bottom of web member reinforcing bar 23 is equipped with a plurality of portions of bending 24 that extend to the outside, a plurality of portions of bending 24 link to each other through the welding with a plurality of connecting backing plate 3 one by one, connecting backing plate 3 and cement fiberboard 1 are connected through screw 4.
This embodiment sets up a plurality of portions of bending 24 of outside extension through the bottom at web member reinforcing bar 23 for make the steel bar truss 2 and be connected between the backing plate 3, when assembling the building carrier plate, earlier with the portion of bending 24 on the steel bar truss 2 with connect the backing plate 3 welding together, rethread screw 4 makes cement fiberboard 1 and connection backing plate 3 link to each other, thereby realize being connected between steel bar truss 2 and the cement fiberboard 1, can accomplish the assembly of building carrier plate, moreover, the steam generator is simple in structure, the process of assembly has been simplified.
In addition, the building carrier plate simple structure of this embodiment, the assembly is simple, and its assembling process can directly go on the construction site, only need in the mill with steel bar truss 2 with connect the backing plate 3 welding forming after, can send the construction site to assemble, can be at the upper surface pouring concrete of cement fiberboard 1 after accomplishing the building carrier plate assembly, has effectively reduced the time limit for a project of construction.
Preferably, referring to fig. 4, the connecting pad 3 is a triangular structure, two edges of the connecting pad 3 are provided with vertically arranged reinforcing parts 31, and the lower chord steel bar 22 is abutted against the reinforcing parts 31.
Reinforcing parts 31 are arranged at two edges of the triangular structure, so that the lower chord steel bars 22 are abutted against the reinforcing parts 31 up and down, the steel bar truss 2 is tightly pressed on the connecting backing plate 3, and the limiting effect on the connecting backing plate 3 is achieved; in addition, the provision of the reinforcement 31 also avoids deformation of the edge of the connecting pad 3.
Preferably, the connecting pad 3 is provided with a connecting hole 32, and the screw 4 corresponds to the connecting hole 32.
Through set up connecting hole 32 on connecting backing plate 3 for screw 4 corresponds with connecting hole 32 after passing cement fiberboard 1 during the assembly, thereby has realized being connected between cement fiberboard 1 and the connecting backing plate 3.
Preferably, the lower chord reinforcing steel 22 and the reinforcement 31 are connected by welding.
The connecting welding spots between the steel bar truss 2 and the connecting backing plate 3 are increased, so that the steel bar truss 2 and the connecting backing plate 3 are connected more firmly.
In another embodiment, referring to fig. 6, the connecting pad 3 has a trapezoidal structure.
Preferably, the head of the screw 4 is embedded in the bottom of the cement fiberboard 1, the tail of the screw 4 extends to the connecting backing plate 3, and the screw 4 is a countersunk self-tapping screw 4.
Screw 4 adopts countersunk self-tapping screw 4 for the prelude of screw 4 can be inlayed and establish in the bottom of cement fiberboard 1, and the prelude of having avoided screw 4 is outstanding in the lower surface of cement fiberboard 1, can directly paint, directly paste surface decorative material such as wall paper, decorating film to the lower surface of cement fiberboard 1, and the efficiency of construction is high.
Preferably, the upper surface of the cement fiberboard 1 is provided with a concave-convex layer 11, and the lower surface of the cement fiberboard 1 is provided with a wear-resistant layer 12.
The upper surface of the cement fiberboard 1 is provided with the concave-convex layer 11, so that the upper surface of the cement fiberboard 1 is more easily combined with concrete poured after installation; the lower surface of the cement fiberboard 11 is the wear-resistant layer 12, so that no lime is needed to be added and leveling is needed after construction, surface decorative materials such as wall cloth, wall paper, decorative films and the like can be directly painted and directly adhered, and the construction efficiency is improved.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the utility model and should not be construed in any way as limiting the scope of the utility model. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.
Claims (6)
1. A steel bar truss floor bearing plate convenient to assemble is characterized by comprising a plurality of steel bar trusses, a cement fiberboard and a plurality of connecting base plates, wherein the plurality of steel bar trusses are arranged on the cement fiberboard in a front-back mode, each steel bar truss comprises an upper chord steel bar, two lower chord steel bars and two web member steel bars, the two lower chord steel bars are arranged below the upper chord steel bar in a front-back parallel mode, the web member steel bars are in a tooth-shaped continuous fold line shape and are arranged between the upper chord steel bars and the lower chord steel bars, a plurality of bending portions extending outwards are arranged at the bottoms of the web member steel bars, the plurality of bending portions are connected with the plurality of connecting base plates in a welding mode one by one, and the connecting base plates are connected with the cement fiberboard through screws;
the connecting backing plate is of a triangular structure, two vertically arranged reinforcing parts are arranged on two edges of the connecting backing plate, and the lower chord steel bars are abutted against the reinforcing parts from top to bottom.
2. The steel bar truss floor deck for easy assembly as claimed in claim 1, wherein the connection pad has a trapezoidal structure.
3. The steel bar truss floor deck convenient to assemble as claimed in claim 2, wherein the connection pad plate is provided with a connection hole, and the screw corresponds to the connection hole.
4. The steel bar truss floor deck for easy assembly as recited in claim 1, wherein said lower chord steel bar is connected to said reinforcement portion by welding.
5. The steel bar truss floor deck convenient to assemble according to claim 1, wherein the head of the screw is embedded in the bottom of the cement fiberboard, the tail of the screw extends to the connecting backing plate, and the screw is a countersunk self-tapping screw.
6. The steel bar truss floor deck convenient to assemble according to claim 1, wherein the upper surface of the cement fiberboard is provided with a concave-convex layer, and the lower surface of the cement fiberboard is provided with a wear-resistant layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121706681.5U CN216156916U (en) | 2021-07-26 | 2021-07-26 | Steel bar truss building carrier plate convenient to assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121706681.5U CN216156916U (en) | 2021-07-26 | 2021-07-26 | Steel bar truss building carrier plate convenient to assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216156916U true CN216156916U (en) | 2022-04-01 |
Family
ID=80836914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121706681.5U Active CN216156916U (en) | 2021-07-26 | 2021-07-26 | Steel bar truss building carrier plate convenient to assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216156916U (en) |
-
2021
- 2021-07-26 CN CN202121706681.5U patent/CN216156916U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201665952U (en) | Self-supporting floor deck | |
| CN106121111B (en) | The adjustable type steel bar truss floor support plate of the removable thickness of end template and construction method | |
| CN108643558A (en) | The type steel bar truss floor support plate and construction method of the detachable end template of welded type | |
| CN208396106U (en) | Detachable bed die steel bar truss floor support plate | |
| CN216156916U (en) | Steel bar truss building carrier plate convenient to assembly | |
| CN214884744U (en) | Half prefabricated formwork removal-free steel bar truss floor based on uhpc | |
| CN212104574U (en) | Floor board and shear wall corner steel construction for assembly type building | |
| CN208502239U (en) | The type steel bar truss floor support plate of the detachable end template of welded type | |
| CN217000421U (en) | Steel bar truss floor support plate without dismounting bottom die | |
| CN215907139U (en) | Novel assembled PC truss building carrier plate | |
| CN203411897U (en) | Integrated composite structure bridge deck system of corrugated plate steel mould | |
| CN211775070U (en) | Floor support plate connected by its shaped folded plate | |
| CN210563001U (en) | Steel bar truss with three-dimensional web member reinforcing steel bars | |
| CN205954970U (en) | Removable thickness adjustable assembled steel bar truss building carrier plate of die block board | |
| CN113123506B (en) | Prefabricated die-removal-free steel bar truss floor bearing plate based on uhpc and using method | |
| CN210685149U (en) | Triangular steel bar truss welding type concrete prefabricated bottom plate | |
| CN208884804U (en) | A kind of superimposed sheet and its mounting structure | |
| CN207484791U (en) | A kind of unidirectional overlapping floorboard of assembled architecture | |
| CN221168313U (en) | Novel superimposed floor carrier plate | |
| CN216810534U (en) | Novel laminated slab with rib beam at bottom | |
| CN202990196U (en) | Partially prestressed prefabricated thin plate | |
| CN207453115U (en) | A kind of prefabricated steel reinforced concrete monoblock type column and foundation connection joint | |
| CN221168358U (en) | Special-shaped wallboard | |
| CN210459962U (en) | Detachable steel bar truss floor bearing plate large sample | |
| CN217439305U (en) | Prefabricated building carrier plate of built-in steel bar truss of assembled |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |