CN220686788U - Steel frame for positioning column rib - Google Patents
Steel frame for positioning column rib Download PDFInfo
- Publication number
- CN220686788U CN220686788U CN202322253923.5U CN202322253923U CN220686788U CN 220686788 U CN220686788 U CN 220686788U CN 202322253923 U CN202322253923 U CN 202322253923U CN 220686788 U CN220686788 U CN 220686788U
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- China
- Prior art keywords
- sleeve
- spliced
- steel frame
- positioning column
- steel bars
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 79
- 239000010959 steel Substances 0.000 title claims abstract description 79
- 230000002787 reinforcement Effects 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 21
- 238000009434 installation Methods 0.000 abstract description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model provides a steel frame for a positioning column rib. The steel frame for the positioning column rib comprises a floor, wherein a steel reinforcement cage is arranged in the floor, a plurality of spliced steel bars are installed on the surface of the steel reinforcement cage, and the spliced steel bars are in sliding connection with the inside of the prefabricated column; the sleeve, telescopic inside with the lateral wall sliding connection of concatenation reinforcing bar, telescopic lateral wall symmetry installation fixed block, just threaded connection between the inside of fixed block and the screw rod. The steel frame for the positioning column rib has the advantages of being suitable for splicing reinforcing steel bars of prefabricated columns of different sizes and convenient to install.
Description
Technical Field
The utility model relates to the technical field of column rib positioning, in particular to a steel frame for positioning column ribs.
Background
In the cast-in-place concrete pouring process, the vertical steel bars are easy to shift, and the positions of the longitudinal stressed steel bars cannot correspond to the reserved holes of the prefabricated columns, so that the steel bars are fixed by adopting positioning steel plates, and the accuracy of the positions of the longitudinal steel bars of the cast-in-place components is ensured.
In the assembled building, the cross-sectional dimension of prefabricated post of different positions is different, and the position of the vertical reinforcing bar on floor surface is different, need prepare the location steel sheet of multiple size to the prefabricated post of difference, and the in-process of locating steel sheet inserts the reinforcing bar, because there is certain deviation between construction error reinforcing bar position and the hole on location steel sheet surface, leads to the location steel sheet frictional force big when the reinforcing bar slides, the installation of inconvenient location steel sheet.
Therefore, it is necessary to provide a new steel frame for the positioning column rib to solve the above technical problems.
Disclosure of Invention
The utility model solves the technical problem of providing a steel frame for positioning column ribs, which is suitable for splicing reinforcing steel bars of prefabricated columns of different sizes and is convenient to install.
In order to solve the technical problems, the steel frame for the positioning column rib provided by the utility model comprises: the floor is internally provided with a reinforcement cage, a plurality of spliced reinforcements are arranged on the surface of the reinforcement cage, and the spliced reinforcements are in sliding connection with the inside of the prefabricated column; the sleeve, telescopic inside with the lateral wall sliding connection of concatenation reinforcing bar, telescopic lateral wall symmetry installation fixed block, just threaded connection between the inside of fixed block and the screw rod.
Preferably, the sleeve is internally provided with a magnetic sleeve, and the spliced steel bars are adsorbed on the inner side wall of the magnetic sleeve.
Preferably, the top end of the sleeve is clamped with the sealing plug, the top end of the sealing plug is fixedly connected with the fixing sleeve, and the sealing plug is in sliding connection with the side wall of the spliced steel bar.
Preferably, one end of the sealing plug is in a truncated cone shape, and the sealing plug has good elasticity.
Preferably, two screws are arranged on the side walls of the spliced steel bars in the same row.
Compared with the related art, the steel frame for the positioning column rib has the following beneficial effects:
the utility model provides a steel frame for positioning column ribs, which is characterized in that when spliced steel bars are fixed, a sleeve is sleeved on the side wall of the spliced steel bars according to the quantity of the spliced steel bars, and the magnetic sleeve in the sleeve adsorbs the spliced steel bars to fix the sleeve on the side wall of the spliced steel bars, so that the position of the sleeve is convenient to adjust; after the sleeve positions of the side walls of the spliced steel bars in the same row are aligned, the screw rods are connected with the interiors of the fixed blocks in a threaded manner, so that the screw rods penetrate through a plurality of the fixed blocks, and the spliced steel bars in the same row are fixed by the screw rods; the screw rod is used in the same way to fix other spliced steel bars, the screw rod, the fixing block and the sleeve are used for fixing the spliced steel bars on the surface of the storey together, the spliced steel bars are prevented from being shifted in the storey pouring process, the screw rod and the sleeve are suitable for the spliced steel bars below the prefabricated columns in different sizes, the application range is increased, the installation process is simple and convenient, and the construction efficiency is accelerated.
Drawings
FIG. 1 is a schematic structural view of a steel frame for a column rib according to the present utility model;
FIG. 2 is a top view of the screw and sleeve configuration shown in FIG. 1;
fig. 3 is a schematic view of the internal structure of the sleeve shown in fig. 1.
Reference numerals in the drawings: 1. floor, 2, steel reinforcement cage, 3, prefabricated post, 4, concatenation reinforcing bar, 5, sleeve, 6, screw rod, 7, fixed block, 8, magnetic sleeve, 9, sealing plug, 10, fixed sleeve.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural diagram of a steel frame for a positioning column rib according to the present utility model; FIG. 2 is a top view of the screw and sleeve configuration shown in FIG. 1; fig. 3 is a schematic view of the internal structure of the sleeve shown in fig. 1. A steel frame for a stud bar comprising: the building comprises a floor 1, wherein a reinforcement cage 2 is arranged in the floor 1, a plurality of spliced reinforcements 4 are arranged on the surface of the reinforcement cage 2, and the spliced reinforcements 4 are in sliding connection with the inside of a prefabricated column 3; the sleeve 5 is in sliding connection with the side wall of the spliced steel bar 4, the side wall of the sleeve 5 is symmetrically provided with fixing blocks 7, and the inside of the fixing blocks 7 is in threaded connection with the screw rod 6; a magnetic sleeve 8 is arranged in the sleeve 5, and the spliced steel bars 4 are adsorbed on the inner side wall of the magnetic sleeve 8; when the reinforcement cage 2 inside the storey 1 is installed, the sleeve 5 is sleeved on the side wall of the spliced steel bars 4 according to the quantity of the spliced steel bars 4, and the magnetic sleeve 8 inside the sleeve 5 adsorbs the spliced steel bars 4 to fix the sleeve 5 on the side wall of the spliced steel bars 4, so that the position of the sleeve 5 can be conveniently adjusted; after the sleeve 5 on the side wall of the spliced steel bar 4 in the same row is aligned, the screw rods 6 are in threaded connection with the inside of the fixed blocks 7, so that the screw rods 6 penetrate through a plurality of the fixed blocks, the screw rods 6 fix the spliced steel bars 7 in the same row, and the spliced steel bars 7 are prevented from shifting when the storey 1 is poured.
The top block sealing plug 9 of sleeve 5, the top fixed connection of sealing plug 9 is fixed cover 10, just sealing plug 9 with fixed cover 10 sliding connection the lateral wall of concatenation reinforcing bar 4, works as after sleeve 5 installs, will sealing plug 9 inserts the inside of sleeve 9, sealing plug 9 hugs closely sleeve 9 with the lateral wall of concatenation reinforcing bar 4 to prevent when pouring concrete that the concrete from getting into the inside of sleeve 9 avoids concatenation reinforcing bar 4 surface adhesion concrete. One end of the sealing plug 9 is in a truncated cone shape, and the sealing plug 9 has good elasticity, so that the sealing plug 9 is conveniently inserted into the sleeve 9.
In the same row of spliced steel bars 4, the lateral wall of spliced steel bars 4 sets up two screw rods 6, in order to increase the stability of sleeve 5, avoid pouring the in-process of concrete spliced steel bars 4 shift.
The working principle of the steel frame for the positioning column rib provided by the utility model is as follows: when the reinforcement cage 2 inside the storey 1 is installed, the sleeve 5 is sleeved on the side wall of the spliced steel bars 4 according to the quantity of the spliced steel bars 4, and the magnetic sleeve 8 inside the sleeve 5 adsorbs the spliced steel bars 4 to fix the sleeve 5 on the side wall of the spliced steel bars 4, so that the position of the sleeve 5 can be conveniently adjusted; after the sleeve 5 on the side wall of the spliced steel bar 4 in the same row is aligned, the screw rod 6 is in threaded connection with the inside of the fixed block 7, so that the screw rod 6 penetrates through a plurality of the fixed blocks, the spliced steel bar 7 in the same row is fixed by the screw rod 6, and the spliced steel bar 7 is prevented from shifting when the storey 1 is poured; the screw rod 6 is used for fixing other spliced steel bars 4 in the same way, the screw rod 6, the fixing block 7 and the sleeve 5 are used for fixing the spliced steel bars 4 on the surface of the storey 1 together, the spliced steel bars 5 are prevented from shifting in the process of pouring the storey 1, the screw rod 6 and the sleeve 4 are suitable for the spliced steel bars 4 below the prefabricated columns 3 in different sizes, and the application range is increased. After the sleeve 5 is installed, the sealing plug 9 is inserted into the sleeve 9, and the sealing plug 9 is tightly attached to the side walls of the sleeve 9 and the spliced steel bars 4, so that concrete is prevented from entering the sleeve 9 when the concrete is poured, and the surface of the spliced steel bars 4 is prevented from being adhered with the concrete. After the concrete pouring is completed, the screw rod 6 is taken out from the inside of the fixed block 7, and then the sleeve 5 is taken out from the side wall of the spliced steel bar 4, so that the prefabricated column 3 can be spliced.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (5)
1. A steel frame for a stud bar, comprising:
the building comprises a floor (1), wherein a reinforcement cage (2) is arranged in the floor (1), a plurality of spliced reinforcements (4) are arranged on the surface of the reinforcement cage (2), and the spliced reinforcements (4) are in sliding connection with the inside of a prefabricated column (3);
the sleeve (5), the inside of sleeve (5) with the lateral wall sliding connection of concatenation reinforcing bar (4), fixed block (7) are installed to the lateral wall symmetry of sleeve (5), just threaded connection between the inside of fixed block (7) and screw rod (6).
2. The steel frame for the positioning column rib according to claim 1, wherein a magnetic sleeve (8) is installed in the sleeve (5), and the spliced steel bar (4) is adsorbed on the inner side wall of the magnetic sleeve (8).
3. The steel frame for the positioning column rib according to claim 1, wherein the top end of the sleeve (5) is clamped with the sealing plug (9), the top end of the sealing plug (9) is fixedly connected with the fixing sleeve (10), and the sealing plug (9) and the fixing sleeve (10) are slidably connected with the side wall of the spliced steel bar (4).
4. A steel frame for a stud rib according to claim 3, characterized in that one end of the sealing plug (9) is in the shape of a truncated cone and the sealing plug (9) has elasticity.
5. The steel frame for the positioning column rib according to claim 1, wherein two screws (6) are arranged on the side wall of the spliced steel bar (4) in the same row of the spliced steel bar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322253923.5U CN220686788U (en) | 2023-08-22 | 2023-08-22 | Steel frame for positioning column rib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322253923.5U CN220686788U (en) | 2023-08-22 | 2023-08-22 | Steel frame for positioning column rib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220686788U true CN220686788U (en) | 2024-03-29 |
Family
ID=90377257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322253923.5U Active CN220686788U (en) | 2023-08-22 | 2023-08-22 | Steel frame for positioning column rib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220686788U (en) |
-
2023
- 2023-08-22 CN CN202322253923.5U patent/CN220686788U/en active Active
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