CN214005376U - Fixing clip for welding reinforcing steel bar of bent cap framework - Google Patents
Fixing clip for welding reinforcing steel bar of bent cap framework Download PDFInfo
- Publication number
- CN214005376U CN214005376U CN202022847326.1U CN202022847326U CN214005376U CN 214005376 U CN214005376 U CN 214005376U CN 202022847326 U CN202022847326 U CN 202022847326U CN 214005376 U CN214005376 U CN 214005376U
- Authority
- CN
- China
- Prior art keywords
- welding
- main body
- bent cap
- body structure
- fixing
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 35
- 229910001294 Reinforcing steel Inorganic materials 0.000 title description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 34
- 239000010959 steel Substances 0.000 claims abstract description 34
- 230000002787 reinforcement Effects 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 abstract description 8
- 238000012545 processing Methods 0.000 abstract description 7
- 238000012797 qualification Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
Images
Landscapes
- Rod-Shaped Construction Members (AREA)
Abstract
The utility model discloses a bent cap skeleton steel reinforcement welding fixing clip. The device comprises a main body structure and a fixing bolt; the main body structure is in a U-shaped structure; the main body structure comprises a first side surface, a second side surface and a bottom surface; the first side surface and the second side surface are fixed on two side ends of the bottom surface in parallel; a through hole structure is arranged on the bottom surface; the first side surface is provided with a screw hole; the fixing bolt is positioned on the screw hole. The utility model solves the problem of difficult control of the welding precision of the existing framework steel bar; the method has the advantages of firmly and closely fixing the steel bars, firmly fixing the connecting steel bars, welding, filling welding seams, effectively reducing the undercut phenomenon, improving the stress performance of the connecting steel bars, improving the processing precision, ensuring the quality of the welding seams and ensuring the processing qualification rate of the capping beam framework to be 100 percent.
Description
Technical Field
The utility model relates to a bent cap skeleton steel reinforcement welding fixing clip.
Background
The Chaoshan loop line high-speed No. 6 standard is a bridge engineering, wherein the conventional approach bridges of the north bank and the conventional approach bridges of the south bank of the Yangjiang grand bridge adopt a structure form of double column piers and cover beams. In the project, the number of the cover beams is large, the processing amount of the steel reinforcement framework is large, and the processing quality of the framework is a key control project. The design requires that the main reinforcement adopts double-sided welding, the length of a welding seam is 5d (d is the diameter of the steel bar), and the welding quality of the steel bar directly influences the processing quality of the framework. When the conventional welding method is adopted, the quality of a welding seam is difficult to control, and the geometric dimension precision of the steel reinforcement framework is difficult to ensure. In view of the above, it is desirable to develop a device for ensuring the welding quality of the steel bars.
Disclosure of Invention
The utility model aims at providing a bent cap skeleton welded steel bar fixing clip enables that the reinforcing bar is fixed firm, the subsides, makes to connect the reinforcing bar to weld firmly after fixed, and the welding seam is full, effectively reduces the emergence of undercut phenomenon, improves butt joint reinforcing bar atress performance, improves the machining precision, ensures the welding seam quality, and bent cap skeleton processing qualification rate 100%.
In order to realize the purpose, the technical scheme of the utility model is that: bent cap skeleton steel reinforcement welding fixing clip, its characterized in that: comprises a main body structure and a fixing bolt;
the main body structure is in a U-shaped structure; the main body structure comprises a first side surface, a second side surface and a bottom surface; the first side surface and the second side surface are fixed on two side ends of the bottom surface in parallel; a through hole structure is arranged on the bottom surface;
the first side surface is provided with a screw hole; the fixing bolt is positioned on the screw hole.
In the technical scheme, a plurality of screw holes are formed; the fixing bolt is provided with a plurality of bolts.
In the technical scheme, the main structure is a steel structure.
The utility model has the advantages of as follows:
(1) the main structure and the fixing bolt are used in cooperation, so that the steel bars can be firmly and closely fixed, welding is carried out after the steel bars are firmly fixed, the welding seam is full, the undercut phenomenon is effectively reduced, and the stress performance of the butt-jointed steel bars is improved; the problem that the welding precision of the existing framework steel bar is difficult to control is effectively solved;
(2) the utility model adopts the matching of the body structure and the fixing bolt to process the bent capping beam skeleton, ensures that the reinforcing steel bars are firmly fixed and closely attached and the welding seam is full in the process of welding the reinforcing steel bars, effectively reduces the occurrence of undercut phenomenon and improves the stress performance of the butt-jointed reinforcing steel bars;
(3) the utility model discloses the structure is retrencied, maneuverability is strong, can show improvement bent cap skeleton welding quality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the use structure of the present invention.
A in fig. 2 denotes a first connecting bar; b denotes a second connecting bar, respectively.
In the figure, 1-a main body structure, 1.1-a first side surface, 1.2-a second side surface, 1.3-a bottom surface, 2-a fixing bolt, 3-a screw hole and 4-a through hole structure.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings, which are not intended to limit the present invention, but are merely exemplary. While the advantages of the invention will be clear and readily appreciated by the description.
With reference to the accompanying drawings: the bent cap framework steel bar welding fixing clamp comprises a main body structure 1 and a fixing bolt 2;
the main body structure 1 is in a U-shaped structure; the body structure 1 comprises a first side 1.1, a second side 1.2 and a bottom 1.3; wherein, the first side surface 1.1 and the second side surface 1.2 are fixed on the two side ends of the bottom surface 1.3 in parallel; the connecting steel bar is fixed in a U-shaped groove of the main body structure 1 through a fixing bolt 2;
a through hole structure 4 is arranged on the bottom surface 1.3; the width of the through hole structure 4 is smaller than the width of the bottom surface 1.3 and larger than the diameter of the steel bar of the bent cap framework; the connecting steel bar fixed in the main body structure 1 is subjected to double-sided welding through the opening of the main body structure 1 and the through hole structure 4, so that the operation is simple and convenient;
the first side surface 1.1 is provided with a screw hole 3; the fixing bolt 2 is fixed on the screw hole 3.
Further, there are a plurality of screw holes 3; the number of the fixing bolts 2 is multiple; the plurality of fixing bolts 2 are respectively fixed on the plurality of screw holes 3; the connecting reinforcing steel bars are fixedly connected through the fixing bolts 2, so that the connecting reinforcing steel bars are firm and closely attached, full welding seams are guaranteed, undercut is effectively reduced, and the stress performance of the butt-joint reinforcing steel bars is improved.
Further, the main structure 1 is a steel structure; and the structural strength is ensured.
Examples
It is right for the embodiment now to use this embodiment to be applied to the welding of the steel reinforcement skeleton of certain project the utility model discloses carry out the detailed description, right the utility model discloses be applied to the welding of the steel reinforcement skeleton of other projects and have the guide effect equally.
The welding method of the steel reinforcement framework of the embodiment is as follows:
the main structure 1 adopts 8# channel steel, and the length is 15 centimeters; a groove (namely a through hole structure 4) is formed in the top surface of the main body structure 1, so that the construction operation space of the welding line is convenient to leak; two M10 bolt holes (namely screw holes 3) are reserved in the side face of the main body structure 1, the bolt length is 8cm, and the bolt is a half thread; after the butt-jointed steel bars penetrate into the main body structure 1, bolts (namely fixing bolts 2) are screwed (as shown in fig. 2), so that the connecting steel bars are welded after being firmly fixed.
And (4) conclusion: the method is adopted for welding, so that the working procedure operation time is shortened, the machining precision is improved, the quality of a welding seam is ensured, the machining qualification rate of the bent cap framework is 100%, the machining qualification rate of the bent cap framework of a project is 100%, meanwhile, the construction efficiency is greatly improved, the construction difficulty is reduced, the labor cost is reduced, and meanwhile, the welding damage possibly caused by construction of the bent cap steel bar is also reduced; the method accumulates experience for processing similar reinforcing steel bars of the bent cap frameworks and provides technical reference.
Other parts not described belong to the prior art.
Claims (3)
1. Bent cap skeleton steel reinforcement welding fixing clip, its characterized in that: comprises a main body structure (1) and a fixing bolt (2);
the main body structure (1) is in a U-shaped structure; the main body structure (1) comprises a first side surface (1.1), a second side surface (1.2) and a bottom surface (1.3); wherein the first side surface (1.1) and the second side surface (1.2) are fixed on the two side ends of the bottom surface (1.3) in parallel;
the bottom surface (1.3) is provided with a through hole structure (4);
the first side surface (1.1) is provided with a screw hole (3); the fixing bolt (2) is positioned on the screw hole (3).
2. The bent cap framework steel bar welding fixing clip of claim 1, which is characterized in that: a plurality of screw holes (3) are arranged; the number of the fixing bolts (2) is multiple.
3. The bent cap skeleton welded steel bar fixing clip of claim 2, characterized in that: the main structure (1) is a steel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022847326.1U CN214005376U (en) | 2020-12-01 | 2020-12-01 | Fixing clip for welding reinforcing steel bar of bent cap framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022847326.1U CN214005376U (en) | 2020-12-01 | 2020-12-01 | Fixing clip for welding reinforcing steel bar of bent cap framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214005376U true CN214005376U (en) | 2021-08-20 |
Family
ID=77308382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022847326.1U Active CN214005376U (en) | 2020-12-01 | 2020-12-01 | Fixing clip for welding reinforcing steel bar of bent cap framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214005376U (en) |
-
2020
- 2020-12-01 CN CN202022847326.1U patent/CN214005376U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102102396B (en) | Node connection method for circular steel tube concrete column and reinforced concrete shear wall | |
| CN105064503A (en) | Steel tube and core tube mixed structure | |
| CN205348573U (en) | Modularization steel pipe truss | |
| CN207714517U (en) | Prefabricated modular buckling restrained brace bolted and welded connection node | |
| CN214005376U (en) | Fixing clip for welding reinforcing steel bar of bent cap framework | |
| CN105040822A (en) | Steel coupling beam and concrete shear wall assembly type connecting structure reserving construction allowance | |
| CN101082266B (en) | Joint method for oil-well rig boring tower | |
| CN205134552U (en) | Both sides strength nature steel column and middle concrete beam steel bar connection node means | |
| CN114192944A (en) | Full penetration back-gouging-free I-shaped steel welding method introducing welding predeformation | |
| CN208309868U (en) | A kind of buckling restrained brace device | |
| CN210134420U (en) | Composite hoop for trestle steel pipe pile parallel connection | |
| CN201588307U (en) | Connector connecting structure | |
| CN214614779U (en) | Steel pipe concrete shear wall structure | |
| CN218406076U (en) | Sleeve connecting device | |
| CN220704743U (en) | Self-locking circular steel tube concrete column joint | |
| CN219508554U (en) | Pile extension structure of steel pipe pile | |
| CN217679636U (en) | Connecting joint of steel reinforced concrete column and reinforced concrete beam | |
| CN210369341U (en) | Connecting joint of longitudinal bar of oblique bracket and column in steel reinforced concrete structure | |
| CN209891426U (en) | Bilateral equal-strength connecting node | |
| CN220539020U (en) | Double-steel-pipe frame beam | |
| CN218114796U (en) | Reinforcing structure of right-angle variable cross-section crane beam | |
| CN214422140U (en) | H-shaped reinforcing steel beam for tower crane wall-attached supporting system | |
| CN211114084U (en) | Column-beam connecting structure | |
| CN108222286A (en) | Prefabricated modular buckling restrained brace bolted and welded connection node | |
| CN201802319U (en) | Lower frame of roadway drilling machine used in coal mine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |