CN217678618U - Curved stress surface converter of supporting structure - Google Patents
Curved stress surface converter of supporting structure Download PDFInfo
- Publication number
- CN217678618U CN217678618U CN202221192031.8U CN202221192031U CN217678618U CN 217678618 U CN217678618 U CN 217678618U CN 202221192031 U CN202221192031 U CN 202221192031U CN 217678618 U CN217678618 U CN 217678618U
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- steel
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- steel pipe
- steel bars
- screw holes
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Abstract
The utility model discloses a curved stress surface converter of a supporting structure, which comprises steel pipes, steel bars, steel plates and bolts, wherein the number of the steel bars is two, the steel bars are respectively welded on the steel pipes, the steel plates are respectively welded with the two steel bars and the steel pipes, the steel pipes are provided with screw holes, and the bolts are connected through the screw holes; when the steel pipe fixing device is used, the steel pipe is sleeved on the steel bar pre-embedded in the pier stud, and the bolt is screwed down to fix the steel pipe on the steel bar. The utility model discloses a simple structure can reduce the cost that uses the I-steel to bring, can cyclic utilization, and it is convenient to dismantle.
Description
Technical Field
The utility model belongs to the technical field of the construction, especially, relate to a curved stress surface converter of bearing structure.
Background
In the construction of municipal works and bridge engineering, a pier column needs to be embedded with a component to support a bent cap support, in the existing construction process of the pier column and the bent cap, I-shaped steel is generally embedded in the pier column to be used as a structure for supporting the bent cap support, and the I-shaped steel has high cost and cannot be recycled. Therefore, the construction cost is high, the time required for disassembling the I-shaped steel is long, the construction period is long, the stress surface of the I-shaped steel is small, and the risk of collapse is caused in the construction.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a curved stress surface converter of a supporting structure, which aims to reduce the cost and recycle.
In order to solve the technical problem, the utility model discloses a technical scheme is:
a curved force-bearing surface transducer for a support structure, comprising: the steel pipe comprises two steel bars, a steel plate and a bolt, wherein the two steel bars are respectively welded on the steel pipe, the steel plate is respectively welded with the two steel bars and the steel pipe, a screw hole is formed in the steel pipe, and the bolt is connected through the screw hole; when the steel column is used, the steel tube is sleeved on the steel bar pre-embedded in the pier column, and the bolt is screwed down to fix the steel tube on the steel column. And when the pouring of the capping beam is finished and the die is to be removed, the bolt is unscrewed, and the steel pipe is taken out.
Furthermore, when the steel plate is respectively welded with the two steel bars and the steel pipe, the steel plate is tangent with the outer circular surfaces of the steel bars and the steel pipe.
Further, the inner diameter of the steel pipe is 16cm, the length is 20cm, and the thickness is 1cm. The reinforcing steel bars are threaded reinforcing steel bars, and the diameter of the reinforcing steel bars is 2.5cm. The steel plate is 30cm in length, 20cm in width and 3cm in thickness.
Furthermore, the screw hole is three, and two adjacent screw hole intervals are equal, and the atress is balanced.
The utility model has the advantages of it is following:
1. adopt the utility model discloses can reduce the cost that uses the I-steel to bring, and can cyclic utilization, it is convenient to dismantle.
2. Adopt the utility model relates to a rod iron supports the converter, can reduce and dismantle the required time of I-steel, and the stress surface increases, can reduce the risk that collapses.
3. The utility model discloses operating procedure is simple, and operation method is convenient, can use manpower sparingly greatly, just can accomplish alone.
4. The utility model discloses simple structure, low cost.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the utility model in use.
The mark in the figure is: 1. steel pipe, 2, reinforcing steel bar, 3, steel plate, 4, bolt, 5, screw, 6, rod iron.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to the following examples, which are conventional unless otherwise specified, and the materials may be commercially available from the disclosure unless otherwise specified.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of the present invention, and fig. 2 is a diagram of a usage state of the present invention. A curved stress surface converter of a supporting structure is sleeved on a steel bar 6 pre-embedded in a pier stud and comprises two steel bars 1, two steel bars 2, two steel plates 3 and bolts 4, wherein the two steel bars 2 are threaded steel bars, the two steel bars 2 are respectively welded on the steel tube 1, the steel plates 3 are respectively welded with the two steel bars 2 and the steel tube 1 and are tangent to the steel bars 2 and the steel tube 1, screw holes 5 are formed in the side wall of the steel tube 1, and the bolts 4 are connected through the screw holes 5; when in use, the bolts 4 are screwed down to fix the steel pipe 1 on the steel column 6.
In this example, the steel pipe 1 had an inner diameter of 16cm, a length of 20cm and a thickness of 1cm. The steel bar 2 is a thread steel bar with the diameter of 2.5cm. The steel plate 3 had a length of 30cm, a width of 20cm and a thickness of 3cm.
The screw holes 5 are three, the distance between every two adjacent screw holes 5 is equal, and the stress is balanced.
During construction operation, the screwing degree of the bolts is adjusted according to the size of the steel bar, the converter is sleeved, the upper steel plate needs to be horizontally placed, and the support can slide downwards due to the inclination of the steel plate, so that a collapse accident occurs. When the bolt is screwed down, the bolt needs to be screwed until the bolt cannot rotate any more, and the bolt is screwed down until the mold is disassembled.
Claims (6)
1. A curved stress surface converter of a supporting structure is characterized in that: the steel tube comprises steel tubes (1), steel bars (2), steel plates (3) and bolts (4), wherein the number of the steel bars (2) is two, the two steel bars (2) are respectively welded on the steel tubes (1), the steel plates (3) are respectively welded with the two steel bars (2) and the steel tubes (1), screw holes (5) are formed in the steel tubes (1), and the bolts (4) are connected through the screw holes (5); when the steel pipe fixing device is used, the steel pipe (1) is sleeved on the steel bar (6) pre-buried in the pier column, and the bolt (4) is screwed down to fix the steel pipe (1) on the steel bar (6).
2. A support structure curved force-bearing surface transducer according to claim 1, wherein: when the steel plate (3) is welded with the two steel bars (2) and the steel pipe (1) respectively, the steel plate (3) is tangent to the outer circular surfaces of the steel bars (2) and the steel pipe (1).
3. A support structure curved force-bearing surface transducer according to claim 1, wherein: the inner diameter of the steel pipe (1) is 16cm, the length of the steel pipe is 20cm, and the thickness of the steel pipe is 1cm.
4. A support structure curved force-bearing surface transducer according to claim 1, wherein: the reinforcing steel bars (2) are threaded reinforcing steel bars, and the diameter of the reinforcing steel bars is 2.5cm.
5. A support structure curved force-bearing surface transducer according to claim 1, wherein: the length of the steel plate (3) is 30cm, the width of the steel plate is 20cm, and the thickness of the steel plate is 3cm.
6. A support structure curved force-bearing surface transducer according to claim 1, wherein: the screw holes (5) are three, the distance between every two adjacent screw holes (5) is equal, and the stress is balanced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221192031.8U CN217678618U (en) | 2022-05-17 | 2022-05-17 | Curved stress surface converter of supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221192031.8U CN217678618U (en) | 2022-05-17 | 2022-05-17 | Curved stress surface converter of supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217678618U true CN217678618U (en) | 2022-10-28 |
Family
ID=83739659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221192031.8U Active CN217678618U (en) | 2022-05-17 | 2022-05-17 | Curved stress surface converter of supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217678618U (en) |
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2022
- 2022-05-17 CN CN202221192031.8U patent/CN217678618U/en active Active
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