CN220978513U - Steel bar truss floor support plate - Google Patents
Steel bar truss floor support plate Download PDFInfo
- Publication number
- CN220978513U CN220978513U CN202322527631.6U CN202322527631U CN220978513U CN 220978513 U CN220978513 U CN 220978513U CN 202322527631 U CN202322527631 U CN 202322527631U CN 220978513 U CN220978513 U CN 220978513U
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- CN
- China
- Prior art keywords
- galvanized steel
- steel sheet
- pointed cone
- bolt
- galvanized
- 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.)
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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 64
- 239000010959 steel Substances 0.000 title claims abstract description 64
- 229910001335 Galvanized steel Inorganic materials 0.000 claims abstract description 76
- 239000008397 galvanized steel Substances 0.000 claims abstract description 76
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 18
- 238000003466 welding Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 12
- 239000002002 slurry Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 4
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses a steel bar truss floor carrier plate which comprises a first galvanized steel plate and a second galvanized steel plate, wherein a plurality of reinforcing plates are fixedly connected to the upper surfaces of the first galvanized steel plate and the second galvanized steel plate, a plurality of support horizontal steel bars are welded above the reinforcing plates, and a plurality of support vertical steel bars are welded in the middle of the support horizontal steel bars; the one end of first galvanized steel sheet and second galvanized steel sheet all fixedly connected with pointed cone piece and bolt piece, pointed cone groove and bolt groove have all been seted up to the other end of first galvanized steel sheet and second galvanized steel sheet, pointed cone piece, bolt piece all correspond grafting cooperation with pointed cone groove, bolt groove. According to the utility model, when the first galvanized steel sheet or the second galvanized steel sheet is welded with the lower chord steel bar, the thickness and the firmness of the welding position are enhanced through the reinforcing plate, so that the welding firmness effect is enhanced, and the problem that the use is influenced by slurry leakage of the galvanized steel sheet due to breakage caused by welding is reduced.
Description
Technical Field
The utility model relates to the technical field of building steel bar trusses, in particular to a steel bar truss floor support plate.
Background
Trusses formed by connecting steel bars with upper chords, lower chords and web members through resistance spot welding are called steel bar trusses. The combined bearing plate formed by connecting the steel bar truss and the bottom plate through resistance spot welding is called a steel bar truss floor bearing plate.
In the prior art, the welding position and the thickness of the steel plate are consistent in the welding process, so that the problem of damage can occur in the welding process, the service effect is influenced by slurry leakage after the damage, and meanwhile, the traditional floor support plate has the problems of splicing gaps and slurry leakage in the splicing process, inconvenient sealing and splicing are inconvenient to achieve, and inconvenient use is caused.
Disclosure of utility model
The utility model aims to provide a steel bar truss floor support plate, which is attached through a sealing layer, so that the sealing effect is improved, meanwhile, a pointed cone groove is matched with a pointed cone block, the sealing effect is improved, and the problems of dripping and slurry leakage caused by difficult permeation of cast concrete on the upper surfaces of a first galvanized steel plate and a second galvanized steel plate are realized.
To achieve the above object, there is provided a steel bar truss floor support plate comprising: the steel plate comprises a first galvanized steel plate and a second galvanized steel plate, wherein the upper surfaces of the first galvanized steel plate and the second galvanized steel plate are fixedly connected with a plurality of reinforcing plates, a plurality of support horizontal steel bars are welded above the reinforcing plates, and a plurality of support vertical steel bars are welded in the middle of the support horizontal steel bars;
The one end of first galvanized steel sheet and second galvanized steel sheet all fixedly connected with pointed cone piece and bolt piece, pointed cone groove and bolt groove have all been seted up to the other end of first galvanized steel sheet and second galvanized steel sheet, pointed cone piece, bolt piece all correspond grafting cooperation with pointed cone groove, bolt groove.
According to the steel bar truss floor support plate, sealing layers are fixedly connected to the side walls between the bolt blocks and the bolt grooves.
According to the steel bar truss floor support plate, lower chord steel bars are fixedly connected to two ends above the support horizontal steel bars, and web member steel bars are welded between the lower chord steel bars and top upper chord steel bars of the support vertical steel bars.
According to the steel bar truss floor support plate, the two sides above the reinforcing plate are fixedly connected with the lug plates, and the lug plates are of triangular structures.
According to the steel bar truss floor support plate, the pointed cone groove and the bolt groove are in corresponding sealing fit with the pointed cone block and the bolt block.
The beneficial effects are that:
1. the utility model is provided with a first galvanized steel plate, a second galvanized steel plate, a plug pin block and a pointed cone groove, when the first galvanized steel plate and the second galvanized steel plate are assembled, one end plug pin block of the first galvanized steel plate is inserted into one end plug pin groove of the second galvanized steel plate, and the first galvanized steel plate and the second galvanized steel plate are attached through a sealing layer, so that the sealing effect is improved, and meanwhile, the pointed cone groove is matched with the pointed cone block, so that the sealing effect is improved, and the problem that cast concrete is difficult to permeate and drop and leak slurry is realized through the upper surfaces of the first galvanized steel plate and the second galvanized steel plate.
2. The utility model is provided with the first galvanized steel sheet, the second galvanized steel sheet and the reinforcing plate, when the first galvanized steel sheet or the second galvanized steel sheet is welded with the lower chord steel bar, the thickness and the firmness of the welding position are enhanced through the reinforcing plate, so that the welding firmness effect is enhanced, and the problem that the slurry leakage of the galvanized steel sheet is influenced due to the fact that the welding is broken is reduced.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a front view of a steel bar truss floor carrier plate of the present utility model;
FIG. 2 is an enlarged view of the structure of the present utility model at A in FIG. 1;
FIG. 3 is an enlarged view of the first galvanized steel sheet of the steel bar truss floor carrier plate of the present utility model;
Fig. 4 is a perspective view of a bump plate and a tapered slot of a steel bar truss floor carrier plate according to the present utility model.
Legend description:
1. A first galvanized steel sheet; 2. a reinforcing plate; 3. supporting horizontal steel bars; 4. a second galvanized steel sheet; 5. lower chord steel bars; 6. supporting vertical steel bars; 7. web member reinforcement; 8. a sealing layer; 9. a pointed cone groove; 10. a latch slot; 11. a bump plate; 12. a pointed cone block; 13. a latch block.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-4, an embodiment of the present utility model is a steel bar truss floor support plate, comprising: the method comprises the steps that a first galvanized steel plate 1 and a second galvanized steel plate 4 are installed at a position where building carrier plate concrete pouring is required to be carried out, concrete pouring installation is achieved, a plurality of reinforcing plates 2 are fixedly connected to the upper surfaces of the first galvanized steel plate 1 and the second galvanized steel plate 4, when the first galvanized steel plate 1 or the second galvanized steel plate 4 and the lower chord steel bar 5 are welded, the welding position is reinforced by the reinforcing plates 2 in thickness and firmness, the welding position is firm and is not easy to damage, a plurality of support horizontal steel bars 3 are welded above the reinforcing plates 2, a plurality of support vertical steel bars 6 are welded at the middle parts of the support horizontal steel bars 3, vertical firm supporting force is increased through the support vertical steel bars 6, web member steel bars 7 are welded between the upper ends of the support horizontal steel bars 3 and the upper chord steel bars at the top ends of the support vertical steel bars 6, triangular supporting firmness is increased through the web member steel bars 7, bump plates 11 are fixedly connected to the two sides of the upper sides of the reinforcing plates 2, the bump plates 11 are in a triangular structure, the bump plates 11 are not easy to block concrete flow in the vertical direction when the bump plates 11 are in the vertical direction, and the concrete flow blocking is not easy to occur;
the utility model provides a zinc-plated steel sheet, the one end of first galvanized steel sheet 1 and second galvanized steel sheet 4 all fixedly connected with pointed cone piece 12 and bolt piece 13, pointed cone groove 9 and bolt groove 10 have all been seted up to the other end of first galvanized steel sheet 1 and second galvanized steel sheet 4, peg graft the one end bolt piece 13 of first galvanized steel sheet 1 in the inside of one end bolt groove 10 of second galvanized steel sheet 4 during assembling, reach an organic whole connection effect, pointed cone piece 12, bolt piece 13 all with pointed cone groove 9, bolt groove 10 correspond peg graft the cooperation, lateral wall all fixedly connected with sealing layer 8 between bolt piece 13 and the bolt groove 10, laminating through sealing layer 8, increase sealed effect, sealing layer 8 can adopt the rubber material, prevent the infiltration of thick liquid, pointed cone groove 9, bolt groove 10 all with pointed cone piece 12, bolt piece 13 corresponds sealed cooperation, pointed cone groove 9 and pointed cone piece 12 cooperate, increase sealed effect, through the upper surface to first galvanized steel sheet 1 and second galvanized steel sheet 4 realize that the infiltration concrete is difficult for appearing and drip leakage thick liquid problem.
Working principle: when the galvanized steel sheet is used, the first galvanized steel sheet 1 and the second galvanized steel sheet 4 can be installed at the position where the building carrier plate is required to be concreted to realize concreting installation; when the first galvanized steel sheet 1 or the second galvanized steel sheet 4 is welded with the lower chord steel bar 5, the thickness and the firmness are enhanced at the welding position through the reinforcing plate 2, one end bolt block 13 of the first galvanized steel sheet 1 is inserted into one end bolt groove 10 of the second galvanized steel sheet 4 when the first galvanized steel sheet 1 and the second galvanized steel sheet 4 are assembled after the welding is finished, the sealing effect is improved through the joint of the sealing layer 8, meanwhile, the pointed cone groove 9 is matched with the pointed cone block 12, the sealing effect is improved, and the problem that the cast concrete is difficult to permeate and drop and leak slurry is solved through the upper surfaces of the first galvanized steel sheet 1 and the second galvanized steel sheet 4.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (5)
1. A steel bar truss floor deck, comprising: the galvanized steel sheet comprises a first galvanized steel sheet (1) and a second galvanized steel sheet (4), wherein a plurality of reinforcing plates (2) are fixedly connected to the upper surfaces of the first galvanized steel sheet (1) and the second galvanized steel sheet (4), a plurality of support horizontal steel bars (3) are welded above the reinforcing plates (2), and a plurality of support vertical steel bars (6) are welded in the middle of the support horizontal steel bars (3);
The novel galvanized steel sheet comprises a first galvanized steel sheet (1) and a second galvanized steel sheet (4), wherein one ends of the first galvanized steel sheet (1) and the second galvanized steel sheet (4) are fixedly connected with a pointed cone block (12) and a bolt block (13), the other ends of the first galvanized steel sheet (1) and the second galvanized steel sheet (4) are provided with a pointed cone groove (9) and a bolt groove (10), and the pointed cone block (12), the bolt block (13) are correspondingly spliced and matched with the pointed cone groove (9) and the bolt groove (10).
2. The steel bar truss floor support plate according to claim 1, wherein sealing layers (8) are fixedly connected to the side walls between the bolt blocks (13) and the bolt grooves (10).
3. The steel bar truss floor support plate according to claim 1, wherein lower chord steel bars (5) are fixedly connected to two ends above the support horizontal steel bars (3), and web member steel bars (7) are welded between the lower chord steel bars (5) and top upper chord steel bars of the support vertical steel bars (6).
4. The steel bar truss floor support plate according to claim 1, wherein the two sides above the reinforcing plate (2) are fixedly connected with bump plates (11), and the bump plates (11) are in a triangular structure.
5. The steel bar truss floor support plate according to claim 1, wherein the pointed cone grooves (9) and the latch grooves (10) are in corresponding sealing fit with the pointed cone blocks (12) and the latch blocks (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322527631.6U CN220978513U (en) | 2023-09-18 | 2023-09-18 | Steel bar truss floor support plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322527631.6U CN220978513U (en) | 2023-09-18 | 2023-09-18 | Steel bar truss floor support plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220978513U true CN220978513U (en) | 2024-05-17 |
Family
ID=91060302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322527631.6U Active CN220978513U (en) | 2023-09-18 | 2023-09-18 | Steel bar truss floor support plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220978513U (en) |
-
2023
- 2023-09-18 CN CN202322527631.6U patent/CN220978513U/en active Active
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