CN212507658U - Connecting piece convenient for fixing steel bracket - Google Patents
Connecting piece convenient for fixing steel bracket Download PDFInfo
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- CN212507658U CN212507658U CN202020327837.8U CN202020327837U CN212507658U CN 212507658 U CN212507658 U CN 212507658U CN 202020327837 U CN202020327837 U CN 202020327837U CN 212507658 U CN212507658 U CN 212507658U
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- steel plate
- steel
- bracket
- concrete foundation
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Abstract
The utility model provides a connecting piece convenient for fixing a steel bracket, which comprises an upper steel plate, a lower steel plate and a supporting steel plate vertically connected between the upper steel plate and the lower steel plate; the upper steel plate is used for supporting the steel bracket and has a size adaptive to the bottom area of the steel bracket, and the upper steel plate is provided with first holes corresponding to the size and the position of foundation bolts at the bottom of the steel bracket one by one; the lower steel plate is used for being fixed on the concrete foundation and is provided with second holes corresponding to the sizes and the positions of the embedded foundation bolts of the concrete foundation one by one. Adopt the technical scheme of the utility model, the hole site is difficult to the problem of aiming at when not only can avoiding current steel bracket and concrete foundation lug connection, and this technical scheme throws away accessible rag bolt's connected mode and connects upper portion steel structure bracket and lower part concrete foundation moreover, and economic cost is low, the success rate is high, realizes reaching the effect of practicing thrift the time limit for a project.
Description
Technical Field
The utility model relates to a be applicable to power transmission and transformation etc. and contain steel structure support fixed mounting connecting piece on concrete foundation.
Background
In the projects including the steel structure support such as power transmission and transformation, the electrical equipment adopts the structural style that the steel structure support is connected with the lower concrete foundation, and the electrical equipment is widely applied. In the prior art, the steel structure support and the concrete foundation are directly connected through foundation bolts respectively, so that the load of upper equipment is transmitted to the concrete foundation. However, in the actual implementation process, the concrete foundation of the embedded foundation bolt is often completed, but the problem of large deviation between the bolt hole distance at the bottom of the steel support and the foundation bolt of the concrete foundation occurs, so that the steel support cannot be smoothly installed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the shortcoming that exists among the prior art, provide one kind can improve the fault-tolerant rate of steel bracket and concrete foundation bolt pitch-row nonconformity with the convenient quick fixed connection of steel bracket on the concrete foundation.
Therefore, the utility model discloses the following technical scheme of difference:
a connecting piece convenient for fixing a steel bracket comprises an upper steel plate, a lower steel plate and a supporting steel plate vertically connected between the upper steel plate and the lower steel plate; the upper steel plate is used for supporting the steel bracket and has a size adaptive to the bottom area of the steel bracket, and the upper steel plate is provided with first holes corresponding to the size and the position of foundation bolts at the bottom of the steel bracket one by one; the lower steel plate is used for being fixed on the concrete foundation and is provided with second holes corresponding to the sizes and the positions of the embedded foundation bolts of the concrete foundation one by one.
Furthermore, the supporting steel plates are welded and fixed in a cross shape.
Furthermore, the first open pore and the second open pore are divided into different areas of the upper steel plate or the lower steel plate by taking the support steel plate as a boundary.
The technical scheme of the utility model, through last steel sheet and lower steel sheet foundation fixed rag bolt location trompil that corresponds steel support connection's rag bolt and concrete foundation respectively, the hole site is difficult to the problem of aiming at when not only can avoiding current steel support and concrete foundation lug connection, and this technical scheme throws away the connected mode of accessible rag bolt and connects upper portion steel structure support and lower part concrete foundation in addition, and economic cost is low, the success rate is high, realizes reaching the effect of practicing thrift the time limit for a project.
Drawings
Fig. 1 is a longitudinal sectional view of the present invention.
Fig. 2 is a schematic view of the plane structure of the upper steel plate of the present invention.
Fig. 3 is a schematic view of the lower steel plate plane structure of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Reference is made to the accompanying drawings. The connecting piece of the technical scheme comprises an upper steel plate 3, a lower steel plate 1 and a supporting steel plate 2 vertically connected between the upper steel plate 3 and the lower steel plate 1. Wherein, go up steel sheet 3 and be equipped with the first trompil 30 with 5 sizes of steel support 6 bottom rag bolt and position one-to-one, lower steel sheet 1 is equipped with the second trompil 10 with the pre-buried rag bolt 4 size of lower part concrete foundation 7 and position one-to-one, and supporting steel plate is 3 and is cross welded fastening each other at the middle part of last steel sheet 3 and lower steel sheet 1 to the longitudinal section of whole connecting piece is similar "worker" style of calligraphy. Specifically, the first opening and the second opening are divided into different areas of the upper steel plate 3 or the lower steel plate 1 by taking the supporting steel plate 2 as a boundary, so that the load brought by the steel bracket can be dispersed to the greatest extent, and the stress stability is ensured. For example, in the present embodiment, the number of the first openings 30 is 4, and the support steel plate 2 is fixed to the middle of the upper steel plate 3 to divide the upper steel plate 3 into four regions with different directions, and each first opening 30 is correspondingly located in one region.
The construction method of the technical scheme comprises the following steps:
firstly, selecting a proper size area of the lower steel plate 1 according to the size of the concrete foundation 7 and the distance between the embedded anchor bolts 4, and perforating the lower steel plate 1 according to the positioning and the size of the embedded anchor bolts 4. Secondly, selecting a proper size of the upper steel plate 3 according to the plane size of the steel bracket 6 and the distance between the foundation bolts 5 at the bottom of the steel bracket, and perforating the upper steel plate 3 according to the positioning and the size of the foundation bolts 5 at the bottom of the steel bracket. Thirdly, the positioning of the supporting steel plate 2 is selected according to the positions of the holes formed in the lower steel plate 1 and the upper steel plate 3, so that the supporting steel plate 2 should be maintained at a proper distance from the holes, and the size of the supporting steel plate 2 should be selected according to the sizes of the lower steel plate 1 and the upper steel plate 3. Then, the supporting steel plate 2, the upper steel plate 1 and the upper steel plate 3 are welded in a through welding mode to form a connecting piece. Finally, the finished connecting piece is mounted on the concrete foundation 7 and fixed to the embedded foundation bolts 4; and (5) mounting the steel bracket 6 on the connecting piece and fixing the steel bracket to the foundation bolt 5 at the bottom of the steel bracket, and finishing the implementation.
It should be noted that the above describes exemplifying embodiments of the invention. However, it should be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, which are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the scope of the present invention, and the changes and modifications are intended to fall within the scope of the present invention as claimed.
Claims (3)
1. A connecting piece convenient for fixing a steel bracket is characterized by comprising an upper steel plate, a lower steel plate and a supporting steel plate vertically connected between the upper steel plate and the lower steel plate; the upper steel plate is used for supporting the steel support and has a size suitable for the area of the bottom of the steel support, and first holes corresponding to the size and the position of foundation bolts at the bottom of the steel support in a one-to-one mode are formed in the upper steel plate; the lower steel plate is used for being fixed on a concrete foundation and is provided with second holes corresponding to the sizes and the positions of the embedded foundation bolts of the concrete foundation one by one.
2. A connector for facilitating the fixing of a steel bracket as claimed in claim 1, wherein the supporting steel plates are cross-shaped welded to each other.
3. A connector for facilitating the fixing of a steel bracket as claimed in claim 1, wherein the first opening and the second opening are defined in different regions of the upper steel plate or the lower steel plate where the support steel plate is located, respectively, by the support steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020327837.8U CN212507658U (en) | 2020-03-16 | 2020-03-16 | Connecting piece convenient for fixing steel bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020327837.8U CN212507658U (en) | 2020-03-16 | 2020-03-16 | Connecting piece convenient for fixing steel bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212507658U true CN212507658U (en) | 2021-02-09 |
Family
ID=74440396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020327837.8U Active CN212507658U (en) | 2020-03-16 | 2020-03-16 | Connecting piece convenient for fixing steel bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212507658U (en) |
-
2020
- 2020-03-16 CN CN202020327837.8U patent/CN212507658U/en active Active
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