CN211923519U - Detachable steel bar truss floor support plate - Google Patents
Detachable steel bar truss floor support plate Download PDFInfo
- Publication number
- CN211923519U CN211923519U CN202020508025.3U CN202020508025U CN211923519U CN 211923519 U CN211923519 U CN 211923519U CN 202020508025 U CN202020508025 U CN 202020508025U CN 211923519 U CN211923519 U CN 211923519U
- Authority
- CN
- China
- Prior art keywords
- clamping assembly
- steel bar
- bar truss
- clamping
- assembly
- 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
Images
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to a building materials field, specifically speaking relates to a detachable steel bar truss building carrier plate. The steel bar truss type steel; the clamping assembly group comprises two clamping assembly parts made of metal materials and a fastening bolt group; the side surface of each clamping assembly part is L-shaped, the horizontal part of each clamping assembly part is provided with an assembly hole, the vertical part of each clamping assembly part is provided with bayonets, and the bayonets of the two clamping assembly parts in each clamping assembly part group are opposite; and the two steel bars at the bottom of the steel bar truss are respectively clamped into the clamping openings of the two clamping assembly parts. The utility model discloses an assembly operation is very simple and easy, labour saving and time saving, and moreover, the joint assembly part intensity of metal material is high, and is not fragile, can guarantee that the construction is smooth, safe, simultaneously, high temperature resistant, nonflammable, fire behavior is good, when the conflagration breaing out, also can not lead to the reinforcing bar to warp, ensures the security of building.
Description
Technical Field
The utility model relates to a building materials field, specifically speaking relates to a detachable steel bar truss building carrier plate.
Background
In the field of building materials, steel bars are used as upper chords, lower chords and web members, trusses formed by connecting the steel bars through resistance spot welding are called steel bar trusses, and a combined bearing plate formed by assembling the steel bar trusses and a base plate into a whole through assembling connecting pieces is called a detachable steel bar truss floor bearing plate. Mechanized production has been realized to detachable reinforcing bar purlin building carrier plate, is favorable to the reinforcing bar to arrange that the interval is even, concrete protection layer thickness is unanimous, has improved the construction quality of floor, simultaneously, can show the volume of reducing on-the-spot reinforcement engineering for the construction progress increases construction safety and guarantees, realizes civilized construction.
In the prior detachable steel bar truss floor support plate, the assembly connecting pieces 6 are of an integral structure formed by plastic injection molding, as shown in figure 5, threaded holes are respectively arranged at the bottoms of two ends of each assembly connecting piece 6, through holes corresponding to the threaded holes of the assembly connecting pieces 6 are preset on the bottom plate 5, during assembly, the bottoms of the assembly connecting pieces 6 are firstly placed on the ground, then the bottom plate 5 is placed on the assembly connecting pieces 6, and after multiple adjustments, the through holes on the bottom plate 5 and the threaded holes of the assembly connecting pieces 6 are aligned one by one, then the self-tapping 7 penetrates through the through holes of the bottom plate 5 and is screwed into the threaded holes of the assembly connecting pieces 6, so that the assembly connecting pieces 6 and the bottom plate 5 are assembled together, the operation is very complicated, moreover, the assembly connecting pieces 6 made of plastic materials are poor in firmness, are very easy to damage and, the assembly connecting piece 6 made of plastic is easy to burn, so that the reinforcing steel bar is deformed, the building is damaged or even collapsed, and high potential safety hazards exist. In addition, because assembly connecting piece 6 formula structure as an organic whole, the interval of its two relative bayonets is fixed unchangeable, when the assembly steel bar truss, need earlier through professional equipment with two reinforcing bars of steel bar truss bottom inwards compress, after waiting to two reinforcing bars of steel bar truss bottom card respectively in two relative bayonets of assembly connecting piece 6, reuse expansion equipment outwards expands two reinforcing bars of steel bar truss bottom, and not only complex operation, production efficiency is also very low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detachable steel bar truss building carrier plate solves above technical problem.
In order to solve the above problems, the utility model adopts the following technical scheme:
the utility model provides a detachable steel bar truss floor carrier plate, includes that bottom plate and a plurality of detachably assemble the steel bar truss on the bottom plate, its characterized in that: the steel bar truss is assembled on the bottom plate through at least two clamping assembly pieces; the clamping assembly group comprises two clamping assembly parts made of metal materials and a fastening bolt group used for locking and fixing the clamping assembly parts on the bottom plate; the side surface of each clamping assembly part is L-shaped, the horizontal part of each clamping assembly part is provided with an assembly hole, the vertical part of each clamping assembly part is provided with bayonets, and the bayonets of the two clamping assembly parts in each clamping assembly part group are opposite; and the two steel bars at the bottom of the steel bar truss are respectively clamped into the clamping openings of the two clamping assembly parts.
Has the advantages that: compared with the prior art, the utility model discloses an assembly between joint assembly spare and bottom plate and assembly operation between steel bar truss and joint assembly spare are all very simple and easy, labour saving and time saving, and moreover, the joint assembly spare intensity of metal material is high, and is not fragile, can guarantee that the construction is smooth, safe, simultaneously, high temperature resistant, nonflammable, fire behavior is good, when the conflagration breaing out, can not lead to the reinforcing bar to warp yet, ensures the security of building.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the assembly of the base plate and snap fitting of the present invention;
FIG. 3 is a top view of FIG. 2;
figure 4 is a schematic side view of the snap-fit assembly of the present invention.
Fig. 5 is a schematic view illustrating the assembly of the base plate and the mounting connector according to the prior art.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Example (b):
referring to fig. 1-4, the detachable steel bar truss floor deck according to the present embodiment includes a bottom plate 5 and a plurality of steel bar trusses 1 detachably mounted on the bottom plate 5. The steel bar truss 1 is assembled on the bottom plate 5 through at least two clamping assembly groups. The clamping assembly piece group comprises two clamping assembly pieces 2 made of metal materials and a fastening bolt group used for locking and fixing the clamping assembly pieces 2 on the bottom plate 5, and the fastening bolt group comprises a fastening bolt 3 and a nut 4. The lateral surface of each clamping assembly part 2 is L-shaped, the horizontal part of each clamping assembly part is provided with an assembly hole 22, the vertical part of each clamping assembly part is provided with a bayonet 21, and the bayonets of the two clamping assembly parts 2 in each clamping assembly part group are opposite; the two steel bars at the bottom of the steel bar truss 1 are respectively clamped into the bayonets 21 of the two clamping assembly parts 2.
During assembly, the fastening bolt 3 is installed from bottom to top in the through hole reserved on each bottom plate 5, then, each clamping assembly part 2 is sleeved on the fastening bolt 3 through the assembling hole 22, the nut 4 is installed on the fastening bolt 3, and the fastening bolt is not screwed down firstly, so that the clamping assembly part 2 can rotate on the bottom plate. Arrange steel bar truss 1 in between two joint assembly parts 2 of the same group, rotatory joint assembly part 2, make its bayonet 21 card on the reinforcing bar of steel bar truss 1 bottom, joint assembly part 2 when two joint assembly parts are all blocked when steel bar truss 1, screw up nut 4 again, can fasten steel bar truss 1 and assemble on bottom plate 5, need not to shrink earlier steel bar truss 1 and expand again, the assembly operation is simple and easy, time saving and labor saving, and, 2 high strength of joint assembly part of metal material, it is not fragile, can guarantee that the construction is smooth, safety.
The above is only the embodiment of the present invention, not so limit on the other hand through the patent scope of the present invention, all utilize the equivalent structure made in the specification and the attached drawings, directly or indirectly apply to other related technical fields, all with the same principle within the patent protection scope of the present invention.
Claims (1)
1. The utility model provides a detachable steel bar truss floor carrier plate, includes that bottom plate (5) and a plurality of detachably assemble steel bar truss (1) on bottom plate (5), its characterized in that: the steel bar truss (1) is assembled on the bottom plate (5) through at least two clamping assembly groups; the clamping assembly group comprises two clamping assembly parts (2) made of metal materials and a fastening bolt group used for locking and fixing the clamping assembly parts (2) on the bottom plate (5); the side surface of each clamping assembly part (2) is L-shaped, an assembly hole (22) is formed in the horizontal part of the clamping assembly part, bayonets (21) are formed in the vertical part of the clamping assembly part, and the bayonets of the two clamping assembly parts (2) in each clamping assembly part group are opposite; and two steel bars at the bottom of the steel bar truss (1) are respectively clamped into bayonets (21) of the two clamping assembly parts (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020508025.3U CN211923519U (en) | 2020-04-09 | 2020-04-09 | Detachable steel bar truss floor support plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020508025.3U CN211923519U (en) | 2020-04-09 | 2020-04-09 | Detachable steel bar truss floor support plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211923519U true CN211923519U (en) | 2020-11-13 |
Family
ID=73374880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020508025.3U Expired - Fee Related CN211923519U (en) | 2020-04-09 | 2020-04-09 | Detachable steel bar truss floor support plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211923519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114508232A (en) * | 2022-02-28 | 2022-05-17 | 江苏宜安建设有限公司 | Construction process for end cantilever beam of ship type roof frame |
-
2020
- 2020-04-09 CN CN202020508025.3U patent/CN211923519U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114508232A (en) * | 2022-02-28 | 2022-05-17 | 江苏宜安建设有限公司 | Construction process for end cantilever beam of ship type roof frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211923519U (en) | Detachable steel bar truss floor support plate | |
| CN201953070U (en) | Reusable fabricated processing shed for construction site | |
| CN214144135U (en) | Steel structure net rack | |
| CN210636662U (en) | Steel bar truss floor support plate with detachable self-supporting structure | |
| CN213062632U (en) | Assembled steel truss structure | |
| CN211228887U (en) | Bracing column base node is used in timber structure building decoration | |
| CN211007251U (en) | Detachable aluminum alloy bottom die steel bar truss floor bearing plate with high flatness and easy assembly | |
| CN212801952U (en) | Special-shaped node connecting device for super high-rise residential building | |
| CN211341901U (en) | Many high-rise frame steel construction convenient to dismantle | |
| CN212478675U (en) | Convenient ann tears assembled steel construction reinforcing bar processing protection canopy open | |
| CN211341419U (en) | Beam structure for assembly type building | |
| CN209891413U (en) | Steel house convenient to quick assembly disassembly | |
| CN217175203U (en) | Reinforced steel member at energy-saving steel structure joint | |
| CN217053769U (en) | Novel connecting component | |
| CN221721913U (en) | Steel construction factory building assembly frame | |
| CN213682487U (en) | Factory building steel constructs subassembly | |
| CN214364062U (en) | Steel construction factory building | |
| CN220953846U (en) | Steel-reinforced concrete combined column foot connection for steel structure module house | |
| CN218091279U (en) | Steel structure support structure | |
| CN216475523U (en) | Can splice formula steel construction | |
| CN219080676U (en) | Wall structure for building engineering | |
| CN218667882U (en) | Install assembled steel house fast | |
| CN217630836U (en) | O-shaped chamfered-edge multi-azimuth truss convenient to install | |
| CN221346026U (en) | Assembled three-dimensional steel truss building carrier plate structure | |
| CN221422653U (en) | Scaffold node and scaffold |
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: 20201113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |