CN212478278U - Fixed node structure of post basis - Google Patents
Fixed node structure of post basis Download PDFInfo
- Publication number
- CN212478278U CN212478278U CN202020583849.7U CN202020583849U CN212478278U CN 212478278 U CN212478278 U CN 212478278U CN 202020583849 U CN202020583849 U CN 202020583849U CN 212478278 U CN212478278 U CN 212478278U
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- China
- Prior art keywords
- galvanized steel
- steel sleeve
- pier
- plate
- wood column
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Abstract
The utility model provides a fixed node structure of a wood column foundation, which comprises a foundation pier, a connecting steel plate, a galvanized steel sleeve, a stiffening plate, a secondary pouring pier, a wood column, a bolt, a ground paving structural layer and a surface layer; the foundation pier is of a C25 reinforced concrete structure, a connecting steel plate is preset on the top surface of the foundation pier, U-shaped reinforced connecting ribs are uniformly arranged on the back surface of the connecting steel plate, and the reinforced connecting ribs are poured in the foundation pier; the steel-clad wood column is characterized in that a galvanized steel sleeve is welded on the connecting steel plate, the bottom of the wood column is arranged in the galvanized steel sleeve, the side face of the galvanized steel sleeve on the opposite side is penetrated through the wood column by bolts to fix the wood column in the galvanized steel sleeve, the periphery of the bottom of the galvanized steel sleeve is connected with the corner of the connecting steel plate in a reinforcing plate reinforcing connection mode, the reinforcing plate is a steel plate with a right-angled triangular cross section, the side face of the reinforcing plate is welded and fixed with the galvanized steel sleeve, the bottom face of the reinforcing plate is welded and fixed with the connecting steel plate, a secondary pouring pier is built on the outer side of the galvanized steel sleeve, and the outer surface.
Description
Technical Field
The utility model relates to a stake construction installation technical field especially relates to a post basis fixed node structure.
Background
The existing wood column directly extends into the concrete foundation for fixed connection, and is anchored by adopting the steel bars, so that the fixed wood column is easily corroded and broken, the stability of the fixed wood column is poor, the structural strength is low, the service life is short, and therefore, a wood column foundation fixed node structure is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a fixed node structure of post basis, adopt the utility model discloses a structure adopts the bolt installation to fix at zinc-plated steel bushing with the post, and zinc-plated steel bushing welds on connecting steel plate, is equipped with stiffening plate and strengthens connecting, is equipped with the further fixed connection of secondary pouring mound, and the fastness that the post is fixed is strong, and connection structure intensity is higher, and the post bottom is difficult is corroded long service life.
In order to achieve the above object, the utility model adopts the following technical scheme: a fixed node structure of a wood column foundation comprises foundation piers, connecting steel plates, galvanized steel sleeves, stiffening plates, secondary pouring piers, wood columns, bolts, a ground pavement structural layer and a surface layer; the foundation pier is of a C25 reinforced concrete structure, a connecting steel plate is preset on the top surface of the foundation pier, U-shaped reinforced connecting ribs are uniformly arranged on the back surface of the connecting steel plate, and the reinforced connecting ribs are poured in the foundation pier; a galvanized steel sleeve with the height of 300mm is welded on the connecting steel plate, the galvanized steel sleeve is of a U-shaped cross section rectangular groove structure with the thickness of 10mm, the specification of the galvanized steel sleeve is matched with the wood column, the bottom of the wood column is arranged in the galvanized steel sleeve, the side face of the galvanized steel sleeve on the opposite side is fixed in the galvanized steel sleeve by penetrating the wood column through bolts, a stiffening plate is arranged at the periphery of the bottom of the galvanized steel sleeve and at the corner of the connecting steel plate for reinforcing connection, the stiffening plate is a steel plate with a right-angled triangular cross section, the side face of the stiffening plate is welded and fixed with the galvanized steel sleeve, the bottom face of the stiffening plate is welded and fixed with the connecting steel plate, a secondary pouring pier is built on the outer side of the galvanized steel sleeve, and the outer surface of the; the foundation pier and the secondary pouring pier are surrounded by a ground paving structural layer, and the ground paving structural layer is fixedly provided with a surface layer by adopting a bonding layer for bonding.
Preferably, the secondary pouring pier is a C20 concrete pouring pier.
Preferably, the bonding layer is a cement mortar bonding layer with the thickness of 30 mm.
The utility model has the advantages that: adopt the utility model discloses a structure adopts the bolt mounting to fix at the galvanized steel bushing with the post, and the welding of galvanized steel bushing is equipped with stiffening plate additional strengthening on connecting steel plate, is equipped with the further fixed connection of secondary pouring mound, and the fastness that the post is fixed is strong, and connection structure intensity is higher, and the difficult corruption of post bottom, long service life.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.
Fig. 1 is a schematic structural view of a fixing node of a wood column foundation.
Wherein: 1 is a foundation pier, 2 is a connecting steel plate, 3 is a galvanized steel sleeve, 4 is a stiffening plate, 5 is a secondary pouring pier, 6 is a wood column, 7 is a bolt, 8 is a ground pavement structural layer, 9 is a surface layer, 2-1 is a reinforcing connecting rib, and 9-1 is a bonding layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, the fixed node structure of the wood column foundation comprises a foundation pier 1, a connecting steel plate 2, a galvanized steel sleeve 3, a stiffening plate 4, a secondary pouring pier 5, a wood column 6, a bolt 7, a ground pavement structural layer 8 and a surface layer 9; the foundation pier 1 is of a C25 reinforced concrete structure, the top surface of the foundation pier 1 is pre-provided with a connecting steel plate 2, the back surface of the connecting steel plate 2 is uniformly provided with U-shaped reinforced connecting ribs 2-1, and the reinforced connecting ribs 2-1 are poured in the foundation pier 1; the galvanized steel sleeve 3 with the height of 300mm is welded on the connecting steel 2 plate, the galvanized steel sleeve 3 is of a U-shaped cross section rectangular groove structure with the thickness of 10mm, the specification of the galvanized steel sleeve 3 is matched with the wood column 6, the bottom of the wood column 6 is arranged in the galvanized steel sleeve 3, the side face of the galvanized steel sleeve 3 on the opposite side is penetrated through the wood column 6 by a bolt 7 to fix the wood column 6 in the galvanized steel sleeve 3, a stiffening plate 4 is arranged at the corner of the periphery of the bottom of the galvanized steel sleeve 3 and the connecting steel plate 2 for reinforcing connection, the stiffening plate 4 is a right-angled triangular cross section steel plate, the side face of the stiffening plate 4 is welded and fixed with the galvanized steel sleeve 3, the bottom face of the stiffening plate 4 is welded and fixed with the connecting steel plate 2, a secondary pouring pier 5 is built on the outer side of the galvanized steel sleeve 3, and the outer surface of the secondary pouring pier; the peripheries of the foundation pier 1 and the secondary pouring pier 5 are provided with a ground paving structural layer 8, and the ground paving structural layer 8 is fixedly bonded with a surface layer 9 by adopting a bonding layer 9-1.
In specific implementation, the secondary pouring pier 5 is a C20 concrete pouring pier.
In specific implementation, the bonding layer 9-1 is a cement mortar bonding layer with the thickness of 30 mm.
Claims (3)
1. The utility model provides a fixed node structure of post basis which characterized in that: the construction method comprises a foundation pier, a connecting steel plate, a galvanized steel sleeve, a stiffening plate, a secondary pouring pier, a wood column, a bolt, a ground pavement structural layer and a surface layer; the foundation pier is of a C25 reinforced concrete structure, a connecting steel plate is preset on the top surface of the foundation pier, U-shaped reinforced connecting ribs are uniformly arranged on the back surface of the connecting steel plate, and the reinforced connecting ribs are poured in the foundation pier; a galvanized steel sleeve with the height of 300mm is welded on the connecting steel plate, the galvanized steel sleeve is of a U-shaped cross section rectangular groove structure with the thickness of 10mm, the specification of the galvanized steel sleeve is matched with the wood column, the bottom of the wood column is arranged in the galvanized steel sleeve, the side face of the galvanized steel sleeve on the opposite side is fixed in the galvanized steel sleeve by penetrating the wood column through bolts, a stiffening plate is arranged at the periphery of the bottom of the galvanized steel sleeve and at the corner of the connecting steel plate for reinforcing connection, the stiffening plate is a steel plate with a right-angled triangular cross section, the side face of the stiffening plate is welded and fixed with the galvanized steel sleeve, the bottom face of the stiffening plate is welded and fixed with the connecting steel plate, a secondary pouring pier is built on the outer side of the galvanized steel sleeve, and the outer surface of the; the foundation pier and the secondary pouring pier are surrounded by a ground paving structural layer, and the ground paving structural layer is fixedly provided with a surface layer by adopting a bonding layer for bonding.
2. The structure of a fixed node of a wood column foundation according to claim 1, wherein: the secondary pouring pier is a C20 concrete pouring pier.
3. The structure of a fixed node of a wood column foundation according to claim 1, wherein: the bonding layer is a cement mortar bonding layer with the thickness of 30 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020583849.7U CN212478278U (en) | 2020-04-17 | 2020-04-17 | Fixed node structure of post basis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020583849.7U CN212478278U (en) | 2020-04-17 | 2020-04-17 | Fixed node structure of post basis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212478278U true CN212478278U (en) | 2021-02-05 |
Family
ID=74449588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020583849.7U Expired - Fee Related CN212478278U (en) | 2020-04-17 | 2020-04-17 | Fixed node structure of post basis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212478278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354755A (en) * | 2022-08-10 | 2022-11-18 | 广州电力设计院有限公司 | Connecting structure and connecting method of foundation and upright post |
-
2020
- 2020-04-17 CN CN202020583849.7U patent/CN212478278U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354755A (en) * | 2022-08-10 | 2022-11-18 | 广州电力设计院有限公司 | Connecting structure and connecting method of foundation and upright post |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210205 Termination date: 20210417 |