CN220747388U - Assembled disassembly-free bottom die steel bar truss floor support plate - Google Patents
Assembled disassembly-free bottom die steel bar truss floor support plate Download PDFInfo
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- CN220747388U CN220747388U CN202322332331.2U CN202322332331U CN220747388U CN 220747388 U CN220747388 U CN 220747388U CN 202322332331 U CN202322332331 U CN 202322332331U CN 220747388 U CN220747388 U CN 220747388U
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- steel bars
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 150
- 239000010959 steel Substances 0.000 title claims abstract description 150
- 238000003466 welding Methods 0.000 claims abstract description 22
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 13
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000009826 distribution Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses an assembled disassembly-free bottom die steel bar truss floor support plate, which comprises a bottom die and a fixing mechanism arranged above the bottom die, wherein the fixing mechanism comprises a stabilizing assembly and a reinforcing assembly, and the stabilizing assembly comprises a support horizontal steel bar, a support vertical steel bar, a lower chord steel bar, a web member steel bar, an upper chord steel bar and a welding plate; this have assembled exempt from to tear open die block steel bar truss building carrier plate is provided with first screw nail post and second screw nail post, after accomplishing the steel bar truss setting of die block top, can fix die block and grooved hollow column through first screw nail post, rethread second screw nail post is fixed grooved hollow column and supporting bar to the supporting bar can be with the further reinforcement of die block and steel bar truss, increases the stability and the fixity of this building carrier plate, has avoided being direct welding between steel bar truss building carrier plate and the die block, lacks further reinforcing apparatus, leads to the building carrier plate more firm.
Description
Technical Field
The utility model relates to the technical field of floor support plates, in particular to an assembled disassembly-free bottom die steel bar truss floor support plate.
Background
Along with the development of the fabricated building, a reinforced truss concrete composite floor slab is generally adopted in the floor slab system construction of civil buildings, namely, the lower half part of a reinforced truss is poured with concrete to manufacture a concrete precast thin plate, post-pouring layer concrete is poured during use, and finally the concrete composite floor slab is formed, the reinforced truss floor supporting plate is formed by processing upper and lower layer reinforced bars into a space truss form in a factory, and then galvanized profiled steel sheets and a reinforced truss framework are welded together to form the reinforced truss floor supporting plate, and after concrete is poured in a construction site, the reinforced truss floor slab system is formed, and a supporting template is not required during construction of the reinforced truss floor supporting plate, so that the on-site reinforced bar binding engineering quantity can be reduced, and the fabricated building slab has the advantages of high construction speed, short construction period, high assembly degree, reasonable stress mode and the like.
However, the steel bar truss floor support plate and the bottom die on the market are directly welded, and a further reinforcing device is not needed, so that the assembled disassembly-free bottom die steel bar truss floor support plate is needed.
Disclosure of Invention
The utility model aims to provide an assembled disassembly-free bottom die steel bar truss floor support plate, which solves the problems that in the prior art, the steel bar truss floor support plate and a bottom die are directly welded and a further reinforcing device is absent.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the assembly type disassembly-free bottom die steel bar truss floor support plate comprises a bottom die and a fixing mechanism arranged above the bottom die, wherein the fixing mechanism comprises a stabilizing assembly and a reinforcing assembly;
the stabilizing assembly comprises a support horizontal steel bar, a support vertical steel bar, a lower chord steel bar, a web member steel bar, an upper chord steel bar and a welding plate, wherein the support horizontal steel bar is installed on the upper surface of the bottom die, the support vertical steel bar is installed above the support horizontal steel bar, the upper chord steel bar is installed at the top end of the support vertical steel bar, the web member steel bar is installed on one side of the upper chord steel bar, the lower chord steel bar is installed on the other side of the web member steel bar, and the welding plate is installed at the lower port of the web member steel bar;
the reinforcing component comprises a first screw thread nail column, a first screw thread groove, a grooved hollow column, a second screw thread nail column, a second screw thread groove and supporting steel bars, wherein the first screw thread nail column is arranged at the joint of the bottom die and the welding plate, the first screw thread groove is arranged at the periphery of the top end of the first screw thread nail column, the grooved hollow column is arranged at the periphery of the first screw thread groove, the supporting steel bars are arranged above the grooved hollow column, the second screw thread groove is arranged in the supporting steel bars, and the second screw thread nail column is arranged in the second screw thread groove.
Preferably, an upper die assembly is arranged at the side end of the bottom die, a lower die assembly is arranged at the other side end of the bottom die, a third threaded hole is arranged in the lower die assembly, and a cap threaded nail is arranged in the third threaded hole.
Preferably, the bottom die forms a fixed structure with the support vertical steel bars through support horizontal steel bars, the support vertical steel bars form a fixed structure with web member steel bars through upper chord steel bars, and the lower chord steel bars are provided with two groups of central lines symmetrically distributed relative to the support horizontal steel bars.
Preferably, the lower chord steel bars and the web member steel bars form a fixed structure, and the web member steel bars form the fixed structure with the bottom die through the welding plate.
Preferably, the bottom die forms a detachable structure with the grooved hollow column through the first screw nail column and the first screw groove, and the grooved hollow column forms a detachable structure with the supporting steel bar through the second screw nail column and the second screw groove.
Preferably, the upper die assembly and the lower die assembly form a detachable structure through the third threaded hole and the capped threaded nail.
Compared with the prior art, the utility model has the beneficial effects that:
1. the steel bar truss floor support plate with the assembled disassembly-free bottom die is provided with the first screw nail column and the second screw nail column, after the steel bar truss above the bottom die is arranged, the bottom die and the grooved hollow column can be fixed through the first screw nail column, and the grooved hollow column and the supporting steel bar are fixed through the second screw nail column, so that the bottom die and the steel bar truss can be further reinforced by the supporting steel bar, the stability and the fixity of the floor support plate are improved, direct welding between the steel bar truss floor support plate and the bottom die is avoided, and a further reinforcing device is lacked, so that the floor support plate is more stable;
2. this have assembled exempt from to tear open die block steel bar truss building carrier plate is provided with compound die and compound die down, goes up compound die and compound die down and merges the thickness with the die block and flushes mutually, and rethread third screw hole and cap screw are fixed, make things convenient for between building carrier plate and the building carrier plate to fix, can deal with the floor terrace of equidimension not, avoided building carrier plate and building carrier plate directly to place, lead to stability not high.
Drawings
Fig. 1 is a schematic diagram of a front view structure of an assembled disassembly-free bottom die steel bar truss floor support plate according to the present utility model;
fig. 2 is a schematic rear view of a fabricated bottom mold-free steel bar truss floor support plate according to the present utility model;
fig. 3 is a schematic structural view of a reinforcing component of an assembled disassembly-free bottom die steel bar truss floor support plate according to the present utility model.
In the figure: 1. a bottom die; 2. supporting horizontal steel bars; 3. supporting vertical steel bars; 4. lower chord steel bars; 5. web member reinforcement; 6. winding a steel bar; 7. welding plates; 8. a first threaded post; 9. a first thread groove; 10. a grooved hollow column; 11. a second threaded post; 12. a second thread groove; 13. supporting the steel bar; 14. closing the upper die; 15. closing the die; 16. a third threaded hole; 17. capped screw nails.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1, 2 and 3, the assembled disassembly-free bottom die steel bar truss building support plate in the drawing comprises a bottom die 1 and a fixing mechanism arranged above the bottom die 1, wherein the fixing mechanism comprises a stabilizing component and a reinforcing component;
the stabilizing assembly comprises a support horizontal steel bar 2, a support vertical steel bar 3, a lower chord steel bar 4, a web member steel bar 5, an upper chord steel bar 6 and a welding plate 7, wherein the support horizontal steel bar 2 is installed on the upper surface of the bottom die 1, the support vertical steel bar 3 is installed above the support horizontal steel bar 2, the upper chord steel bar 6 is installed at the top end of the support vertical steel bar 3, the web member steel bar 5 is installed on one side of the upper chord steel bar 6, the lower chord steel bar 4 is installed on the other side of the web member steel bar 5, and the welding plate 7 is installed at the lower port of the web member steel bar 5;
the reinforcing component comprises a first screw thread nail column 8, a first screw thread groove 9, a grooved hollow column 10, a second screw thread nail column 11, a second screw thread groove 12 and supporting steel bars 13, wherein the first screw thread nail column 8 is installed at the joint of the bottom die 1 and the welding plate 7, the first screw thread groove 9 is installed at the periphery of the top end of the first screw thread nail column 8, the grooved hollow column 10 is installed at the periphery of the first screw thread groove 9, the supporting steel bars 13 are installed above the grooved hollow column 10, the second screw thread groove 12 is installed in the supporting steel bars 13, and the second screw thread nail column 11 is installed in the second screw thread groove 12.
The bottom die 1 forms a fixed structure with the support vertical steel bars 3 through the support horizontal steel bars 2, the support vertical steel bars 3 form a fixed structure with the web member steel bars 5 through the upper chord steel bars 6, and the lower chord steel bars 4 are provided with two groups of central lines symmetrical distribution about the support horizontal steel bars 2, the bottom die 1, the support horizontal steel bars 2 and the support vertical steel bars 3 are fixed through welding, and the upper chord steel bars 6 and the two groups of lower chord steel bars 4 are fixed between the two groups of support horizontal steel bars 2 and the support vertical steel bars 3 through welding, and are arranged to fix a framework for glue filling concrete and the like.
The lower chord steel bars 4 and the web member steel bars 5 form a fixed structure, the web member steel bars 5 form a fixed structure with the bottom die 1 through the welding plates 7, the web member steel bars 5 are fixed between the lower chord steel bars 4 and the bottom die 1 through the welding plates 7, and the arrangement is increased firmly.
The bottom die 1 and the grooved hollow column 10 form a detachable structure through the first threaded nail column 8 and the first threaded groove 9, the grooved hollow column 10 and the supporting steel bar 13 form a detachable structure through the second threaded nail column 11 and the second threaded groove 12, the bottom die 1 and the grooved hollow column 10 can be fixed through the first threaded nail column 8, the grooved hollow column 10 and the supporting steel bar 13 can be fixed through the second threaded nail column 11, and accordingly the supporting steel bar 13 can further strengthen the bottom die 1 and the steel bar truss, and stability and fixity of the floor support plate are improved.
Example 2
As shown in fig. 1 and 2, in this embodiment, in example 1, an upper mold clamping 14 is mounted at a side end of the bottom mold 1, a lower mold clamping 15 is mounted at the other side end of the bottom mold 1, a third screw hole 16 is mounted in the lower mold clamping 15, and a screw 17 with a cap is mounted in the third screw hole 16.
The upper die assembly 14 and the lower die assembly 15 form a detachable structure through the third threaded hole 16 and the cap threaded nail 17, the upper die assembly 14 and the lower die assembly 15 are combined to be flush with the thickness of the bottom die 1, and the upper die assembly 14 and the lower die assembly 15 are fixed through the third threaded hole 16 and the cap threaded nail 17, so that the floor support plate and the floor support plate are conveniently fixed, and floor floors with different sizes can be handled.
Working principle: firstly, staff needs to fix a bottom die 1, a support horizontal steel bar 2 and a support vertical steel bar 3 through welding, an upper chord steel bar 6 and two groups of lower chord steel bars 4 are fixed between the two groups of support horizontal steel bars 2 and the support vertical steel bar 3 through welding, the setting is for fixing a framework, secondly, web bars steel bars 5 are fixed between the lower chord steel bars 4 and the bottom die 1 through welding plates 7, the setting is increased firmly, then the bottom die 1 and a grooved hollow column 10 can be fixed through a first screw column 8, the grooved hollow column 10 and a supporting steel bar 13 can be fixed through a second screw column 11, accordingly, the supporting steel bar 13 can be used for further reinforcing the bottom die 1 and a steel bar truss, an upper die clamping 14 and a lower die clamping 15 are combined to be flush with the thickness of the bottom die 1, and then fixed through a third screw hole 16 and a cap screw 17, finally glue filling concrete and the like are carried out.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an assembled exempt from to tear open die block steel bar truss building carrier plate, includes fixed establishment of die block (1) and die block (1) top installation, its characterized in that: the fixing mechanism comprises a stabilizing component and a reinforcing component;
the stabilizing assembly comprises a support horizontal steel bar (2), a support vertical steel bar (3), a lower chord steel bar (4), a web member steel bar (5), an upper chord steel bar (6) and a welding plate (7), wherein the support horizontal steel bar (2) is installed on the upper surface of the bottom die (1), the support vertical steel bar (3) is installed above the support horizontal steel bar (2), the upper chord steel bar (6) is installed at the top end of the support vertical steel bar (3), the web member steel bar (5) is installed on one side of the upper chord steel bar (6), the lower chord steel bar (4) is installed on the other side of the web member steel bar (5), and the welding plate (7) is installed at the lower port of the web member steel bar (5);
the reinforcing component comprises a first screw nail column (8), a first screw thread groove (9), a grooved hollow column (10), a second screw thread groove (11), a second screw thread groove (12) and a supporting steel bar (13), wherein the first screw thread nail column (8) is arranged at the joint of the bottom die (1) and the welding plate (7), the first screw thread groove (9) is arranged at the periphery of the top end of the first screw thread nail column (8), the grooved hollow column (10) is arranged at the periphery of the first screw thread groove (9), the supporting steel bar (13) is arranged above the grooved hollow column (10), the second screw thread groove (12) is arranged in the interior of the supporting steel bar (13), and the second screw thread nail column (11) is arranged in the interior of the second screw thread groove (12).
2. The assembled disassembly-free bottom die steel bar truss floor support plate of claim 1, wherein: an upper die clamping device (14) is arranged at the side end of the bottom die (1), a lower die clamping device (15) is arranged at the other side end of the bottom die (1), a third threaded hole (16) is formed in the lower die clamping device (15), and a cap threaded nail (17) is arranged in the third threaded hole (16).
3. The assembled disassembly-free bottom die steel bar truss floor support plate of claim 1, wherein: the bottom die (1) forms a fixed structure with the support vertical steel bars (3) through support horizontal steel bars (2), the support vertical steel bars (3) form a fixed structure with web member steel bars (5) through upper chord steel bars (6), and the lower chord steel bars (4) are provided with two groups of central lines symmetrical distribution about the support horizontal steel bars (2).
4. The assembled disassembly-free bottom die steel bar truss floor support plate of claim 1, wherein: the lower chord steel bars (4) and the web member steel bars (5) form a fixed structure, and the web member steel bars (5) and the bottom die (1) form the fixed structure through the welding plate (7).
5. The assembled disassembly-free bottom die steel bar truss floor support plate of claim 1, wherein: the bottom die (1) and the grooved hollow column (10) form a detachable structure through the first threaded nail column (8) and the first threaded groove (9), and the grooved hollow column (10) and the supporting steel bar (13) form a detachable structure through the second threaded nail column (11) and the second threaded groove (12).
6. The assembled disassembly-free bottom die steel bar truss floor support plate of claim 2, wherein: the upper die assembly (14) and the lower die assembly (15) form a detachable structure through a third threaded hole (16) and a cap threaded nail (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322332331.2U CN220747388U (en) | 2023-08-30 | 2023-08-30 | Assembled disassembly-free bottom die steel bar truss floor support plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322332331.2U CN220747388U (en) | 2023-08-30 | 2023-08-30 | Assembled disassembly-free bottom die steel bar truss floor support plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220747388U true CN220747388U (en) | 2024-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322332331.2U Active CN220747388U (en) | 2023-08-30 | 2023-08-30 | Assembled disassembly-free bottom die steel bar truss floor support plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220747388U (en) |
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2023
- 2023-08-30 CN CN202322332331.2U patent/CN220747388U/en active Active
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