CN215978605U - Supporting structure for unloading of supporting beam - Google Patents
Supporting structure for unloading of supporting beam Download PDFInfo
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- CN215978605U CN215978605U CN202122068686.6U CN202122068686U CN215978605U CN 215978605 U CN215978605 U CN 215978605U CN 202122068686 U CN202122068686 U CN 202122068686U CN 215978605 U CN215978605 U CN 215978605U
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Abstract
The utility model relates to the technical field of building transformation, in particular to a supporting structure for unloading a supporting beam, which comprises a steel plate kit, a steel bar planting structure extending into the steel plate kit and a steel supporting member fixedly connected to the outer wall of the steel plate kit, wherein the steel plate kit is used for fixedly enclosing an original building bearing column through the steel bar planting structure, and the steel supporting member is used for supporting the original building beam. Through on former building heel post fixed the enclosing of bar planting structure establishes the steel sheet external member, and on the steel sheet external member fixed connection steel support component and be used for the former building roof beam of bearing again, set up bearing structure promptly on former building heel post, replaced traditional increase extra steel support post all around at former building heel post, the consumptive material still less, the cost is lower, and saves space, the construction of being convenient for.
Description
Technical Field
The utility model relates to the technical field of building transformation, in particular to a supporting structure for unloading a supporting beam.
Background
The method for unloading the joist column in the prior art includes erecting steel support columns around the joist column to support an original building beam, then unloading an original building bearing column, and reinforcing a beam structure.
Disclosure of Invention
In order to overcome the disadvantages and shortcomings of the prior art, the present invention is directed to a joist unloading support structure.
The purpose of the utility model is realized by the following technical scheme: the utility model provides a bearing structure of joist uninstallation, includes the steel sheet external member, stretches into the bar planting structure and the steel support component of fixed connection in the outer wall of steel sheet external member, the steel sheet external member passes through the bar planting structure is used for fixed the enclosing to establish former building spandrel post, the steel support component is used for the former building roof beam of bearing.
Preferably, the steel sheet external member is including enclosing first steel sheet, second steel sheet, third steel sheet and the fourth steel sheet of locating former building heel post in proper order, first steel sheet, second steel sheet, third steel sheet and fourth steel sheet have all been seted up the through-hole of stepping down, the bar planting structure runs through the through-hole of stepping down and planting are located former building heel post.
Preferably, the bar planting structure is an anchor bolt.
Preferably, the steel support member comprises a first profile steel welded to the outer wall of the steel plate kit, and the first profile steel is used for supporting the original building beam.
Preferably, the steel support component is still including pressing from both sides and locating the reinforcement support piece between first shaped steel and the former building beam, reinforcement support piece including connect in the second shaped steel on the top of first shaped steel and press from both sides the steel backing plate of locating between second shaped steel and the former building beam.
Preferably, the supporting structure for joist unloading further comprises a beam reinforcing formwork structure arranged between the original building bearing column and the original building beam, and the beam reinforcing formwork structure is used for grouting and reinforcing the building beam.
The utility model has the beneficial effects that: according to the supporting structure for unloading the joist, the steel plate external member is fixedly arranged on the original building bearing column in an enclosing mode through the embedded steel bar structure, and the steel supporting member is fixedly connected to the steel plate external member and used for supporting the original building beam, namely the supporting structure is arranged on the original building bearing column, so that the traditional mode that an additional steel supporting column is additionally arranged on the periphery of the original building bearing column is replaced, the consumed materials are less, the cost is lower, the space is saved, and the construction is convenient.
Drawings
FIG. 1 is a node plan view of the present invention;
FIG. 2 is a schematic structural view of embodiment 1 of the present invention;
FIG. 3 is a schematic structural view of embodiment 2 of the present invention;
the reference signs are: 1. planting a rib structure; 2. a first section steel; 3. a first steel plate; 4. a second steel plate; 5. a third steel plate; 6. a fourth steel plate; 7. a beam reinforcing formwork structure; 8. reinforcing the supporting piece; 81. a second section steel; 82. a steel backing plate; 9. reinforcing the steel plate; 10. original building bearing columns; 11. the original building beam.
Detailed Description
For the understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
Example 1
As shown in fig. 1-2, a supporting structure for unloading a joist comprises a steel plate kit, a bar-planting structure 1 extending into the steel plate kit, and a steel supporting member fixedly connected to the outer wall of the steel plate kit, wherein the steel plate kit is used for fixedly enclosing an original building bearing column 10 through the bar-planting structure 1, and the steel supporting member is used for supporting an original building joist 11.
This bearing structure of joist uninstallation is through on former building heel post 10 fixed enclosing of bar planting structure 1 establishes the steel sheet external member, and fixed connection steel support component is used for the former building roof beam 11 of bearing again on the steel sheet external member, sets up bearing structure on former building heel post 10 promptly, has replaced traditional increase extra steel support post around former building heel post 10, and the consumptive material still less, and the cost is lower, and saves space, the construction of being convenient for.
In this implementation, the steel sheet external member is including enclosing first steel sheet 3, second steel sheet 4, third steel sheet 5 and the fourth steel sheet 6 of locating former building heel post 10 in proper order, first steel sheet 3, second steel sheet 4, third steel sheet 5 and fourth steel sheet 6 have all seted up the through-hole of stepping down, bar planting structure 1 runs through the through-hole of stepping down and planting are located former building heel post 10.
Adopt above-mentioned technical scheme, be convenient for on former building heel post 10 pass through fixed the enclosing of bar planting structure 1 establishes the steel sheet external member to utilize former building heel post 10 as the support subject, reduce the consumptive material.
Further, the bar planting structure 1 is an anchor bolt.
In this embodiment, the steel support member includes a first steel section 2 welded to the outer wall of the steel plate kit, and the first steel section 2 is used for supporting the original building beam 11.
Adopt above-mentioned technical scheme to utilize first shaped steel 2 bearing former building roof beam 11, reach the support effect. Further, the first section steel 2 is welded with a reinforcing steel plate 9 so as to improve the supporting strength of the first section steel 2.
In this implementation, the supporting structure for joist unloading further includes a beam reinforcing and formwork structure 7 provided between the original building load-bearing column 10 and the original building beam 11, and the beam reinforcing and formwork structure 7 is used for grouting and reinforcing the building beam.
By adopting the technical scheme, the construction beam is reinforced by grouting, the bearing capacity of the construction beam is improved, the supporting structure for unloading the joist is dismantled, the original construction bearing column 10 is pulled out, and the aim of replacing the joist is fulfilled.
Example 2
This example differs from example 1 in that:
as shown in fig. 1 and 3, in the present embodiment, the steel support member further includes a reinforcing brace 8 interposed between the first section steel 2 and the original building beam 11, and the reinforcing brace 8 includes a second section steel 81 connected to a top end of the first section steel 2 and a steel pad plate 82 interposed between the second section steel 81 and the original building beam 11.
For the situation that the original building bearing column 10 is more than 10 meters, by adopting the technical scheme, the second type steel 81 and the steel backing plate 82 are added so as to achieve the supporting effect, the contact area between the steel supporting member and the original building beam 11 is increased, and the steel supporting member is more favorable for supporting the original building beam 11.
The above-described embodiments are preferred implementations of the present invention, and the present invention may be implemented in other ways without departing from the spirit of the present invention.
Claims (6)
1. The utility model provides a bearing structure of joist uninstallation which characterized in that: including the steel sheet external member, stretch into the steel sheet external member plant the bar structure and fixed connection in the steel sheet external member's steel support component, the steel sheet external member passes through the bar structure of planting is used for fixed the enclosing to establish former building heel post, steel support component is used for the former building roof beam of bearing.
2. A joist unloaded support structure as claimed in claim 1, wherein: the steel sheet external member is including enclosing first steel sheet, second steel sheet, third steel sheet and the fourth steel sheet of locating former building heel post in proper order, first steel sheet, second steel sheet, third steel sheet and fourth steel sheet have all been seted up the through-hole of stepping down, the bar planting structure runs through the through-hole of stepping down and planting are located former building heel post.
3. A joist unloaded support structure as claimed in claim 1, wherein: the bar planting structure is an anchor bolt.
4. A joist unloaded support structure as claimed in claim 1, wherein: the steel support member comprises first profile steel welded on the outer wall of the steel plate suite, and the first profile steel is used for bearing the original building beam.
5. The joist unloaded support structure of claim 4, wherein: the steel support component is still including pressing from both sides and locating reinforcement support piece between first shaped steel and the former building roof beam, reinforcement support piece including connect in the second shaped steel on the top of first shaped steel and press from both sides the steel backing plate of locating between second shaped steel and the former building roof beam.
6. A joist unloaded support structure as claimed in claim 1, wherein: the supporting structure for unloading the joist further comprises a beam reinforcing formwork structure arranged between the original building bearing column and the original building beam, and the beam reinforcing formwork structure is used for grouting and reinforcing the building beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122068686.6U CN215978605U (en) | 2021-08-30 | 2021-08-30 | Supporting structure for unloading of supporting beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122068686.6U CN215978605U (en) | 2021-08-30 | 2021-08-30 | Supporting structure for unloading of supporting beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215978605U true CN215978605U (en) | 2022-03-08 |
Family
ID=80520814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122068686.6U Active CN215978605U (en) | 2021-08-30 | 2021-08-30 | Supporting structure for unloading of supporting beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215978605U (en) |
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2021
- 2021-08-30 CN CN202122068686.6U patent/CN215978605U/en active Active
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