CN219059790U - Steel pipe stand tip internal support additional strengthening - Google Patents
Steel pipe stand tip internal support additional strengthening Download PDFInfo
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- CN219059790U CN219059790U CN202223460410.3U CN202223460410U CN219059790U CN 219059790 U CN219059790 U CN 219059790U CN 202223460410 U CN202223460410 U CN 202223460410U CN 219059790 U CN219059790 U CN 219059790U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model relates to the technical field of buildings, in particular to an inner support reinforcing structure at the end part of a steel pipe column, which comprises a steel pipe column body and an inner support reinforcing structure main body at the end part, wherein the inner support reinforcing structure main body at the end part is welded at the bottom end of the steel pipe column body, meanwhile, the inner support reinforcing structure main body at the end part is mainly formed by combining an upper H-shaped support reinforcing frame and a lower H-shaped support reinforcing frame, the upper H-shaped support reinforcing frame and the lower H-shaped support reinforcing frame are fixedly connected through fixing bolts, and the inner support reinforcing structure main body at the end part is mainly formed by combining the upper H-shaped support reinforcing frame and the lower H-shaped support reinforcing frame, so that the inner support structure at the bottom end part of the steel pipe column body is provided with the support structure, the stability of the steel pipe column body is greatly enhanced, and the stability of an integral beam structure is further facilitated.
Description
Technical Field
The utility model relates to the technical field of buildings, in particular to an inner support reinforcing structure for the end part of a steel pipe upright post.
Background
The cast-in-situ simple support box girder of the bracket and the steel pipe column bailey girder is widely applied in bridge engineering, and the cast-in-situ bailey bracket consists of steel pipe columns, sand boxes, distribution beams, bailey girders, bottom molds, side molds, supports and the like from bottom to top, wherein the steel pipe columns generally adopt spiral steel pipes with the diameter phi of 1000mm, play a role in transferring the dead weight of a girder structure, the load of the bracket, the construction load and the like to a foundation, meanwhile, in order to ensure the stability of the steel pipe columns, the adjacent steel pipe columns are connected by 10 channel steel, the top of each column supports the distribution beams, the lower part of each column supports a bearing platform or a foundation, meanwhile, the bottom of each steel pipe column is welded with 110 multiplied by 110cm steel plates with the thickness of 10mm, four corners are fixed by adopting expansion bolts, but the inside of each steel pipe column is hollow, and the inside of the bottom is free of supporting structures so that the stability of the steel pipe column is to be reinforced, and the stability of the whole girder structure is unfavorable for the stability.
Therefore, there is a need to design a reinforcing structure for supporting the inside of the end of the steel pipe column to solve the above-mentioned problems in the prior art.
Disclosure of Invention
The utility model aims to provide an inner support reinforcing structure at the end part of a steel pipe upright post, which solves the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a steel pipe stand tip internal support additional strengthening, includes steel pipe stand body and tip internal support additional strengthening main part, the inside welding of steel pipe stand body bottom has tip internal support additional strengthening main part, and tip internal support additional strengthening main part mainly forms by last H type support additional strengthening and lower H type support additional strengthening combination, and simultaneously go up H type support additional strengthening and lower H type support additional strengthening through fixing bolt fixed connection.
As a preferable scheme of the utility model, the upper H-shaped support reinforcing frame comprises a first upper bracket and a second upper bracket which are arranged in parallel, the first upper bracket and the second upper bracket are fixedly connected through an upper connecting beam, meanwhile, upper mounting through holes are formed in the positions, close to the fixing bolts, of the first upper bracket, the second upper bracket and the upper connecting beam in a penetrating manner, and the upper H-shaped support reinforcing frame is positioned on the top surface of the lower H-shaped support reinforcing frame.
As a preferable scheme of the utility model, the lower H-shaped support reinforcing frame comprises a first lower support and a second lower support which are arranged in parallel, the first lower support and the second lower support are fixedly connected through a lower connecting beam, meanwhile, lower mounting through holes are formed in the positions, close to the fixing bolts, of the first lower support, the second lower support and the lower connecting beam, and the fixing bolts penetrate through the upper mounting through holes and the inner parts of the lower mounting through holes.
As a preferable scheme of the utility model, the first lower bracket, the second lower bracket, the first upper bracket and the second upper bracket are arranged in a cross shape, the lower connecting cross beam and the upper connecting cross beam are arranged in a cross shape, and simultaneously, two end surfaces of the first lower bracket, the second lower bracket, the first upper bracket and the second upper bracket are arranged in an arc shape, and meanwhile, the two end surfaces of the first lower bracket, the second lower bracket, the first upper bracket and the second upper bracket are matched with the inner wall of the steel pipe column body.
As a preferable scheme of the utility model, the bottom end and the top end of the steel pipe column body are respectively welded with a lower end supporting and connecting steel plate and an upper end supporting and connecting steel plate, and reinforcing ribs are welded between the steel pipe column body and the lower end supporting and connecting steel plate and between the steel pipe column body and the upper end supporting and connecting steel plate.
As a preferable scheme of the utility model, the lower end support connecting steel plate and the upper end support connecting steel plate are respectively provided with a first connecting bolt and a second connecting bolt in a penetrating way at the positions close to four corners.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the supporting structure is arranged in the bottom end of the steel pipe column body through the end inner supporting reinforcing structure main body mainly formed by combining the upper H-shaped supporting reinforcing frame and the lower H-shaped supporting reinforcing frame, so that the stability of the steel pipe column body is greatly enhanced, and the stability of the whole beam structure is further facilitated.
Drawings
FIG. 1 is a schematic view of the overall top perspective exterior structure of the present utility model;
FIG. 2 is a schematic view of the overall top perspective deployment structure of the present utility model;
FIG. 3 is a schematic top perspective exploded view of the end inner support reinforcement structure of the present utility model;
in the figure: 1. a steel pipe column body; 11. the lower end support is connected with a steel plate; 111. a first connecting bolt; 12. the upper end support is connected with a steel plate; 121. a second connecting bolt; 13. reinforcing ribs; 2. an end inner support reinforcement structure body; 21. an upper H-shaped supporting reinforcing frame; 211. a first upper bracket; 212. a second upper bracket; 213. an upper connecting beam; 214. a through hole is arranged on the upper part; 22. a lower H-shaped supporting reinforcing frame; 221. a first lower bracket; 222. a second lower bracket; 223. a lower connecting beam; 224. a lower mounting through hole; 23. and (5) fixing bolts.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Referring to fig. 1-3, the present utility model provides a technical solution:
the utility model provides a steel pipe stand tip internal support additional strengthening, includes steel pipe stand body 1 and tip internal support additional strengthening main part 2, and the inside welding of steel pipe stand body 1 bottom has tip internal support additional strengthening main part 2, and tip internal support additional strengthening main part 2 mainly is formed by last H type support additional strengthening 21 and lower H type support additional strengthening 22 combination simultaneously, and simultaneously go up H type support additional strengthening 21 and lower H type support additional strengthening 22 through fixing bolt 23 fixed connection.
The upper H-shaped support reinforcing frame 21 comprises a first upper bracket 211 and a second upper bracket 212 which are arranged in parallel, and the first upper bracket 211 and the second upper bracket 212 are fixedly connected through an upper connecting beam 213, and meanwhile, upper mounting through holes 214 are formed in the positions, close to the fixing bolts 23, of the first upper bracket 211, the second upper bracket 212 and the upper connecting beam 213, and the upper H-shaped support reinforcing frame 21 is positioned on the top surface of the lower H-shaped support reinforcing frame 22; the lower H-shaped support reinforcing frame 22 comprises a first lower bracket 221 and a second lower bracket 222 which are arranged in parallel, the first lower bracket 221 and the second lower bracket 222 are fixedly connected through a lower connecting beam 223, meanwhile, a lower mounting through hole 224 is formed in the positions, close to the fixing bolts 23, of the first lower bracket 221, the second lower bracket 222 and the lower connecting beam 223, and the fixing bolts 23 penetrate through the upper mounting through hole 214 and the lower mounting through hole 224; the first lower bracket 221, the second lower bracket 222, the first upper bracket 211 and the second upper bracket 212 are arranged in a cross shape, the lower connecting beam 223 and the upper connecting beam 213 are arranged in a cross shape, the two end surfaces of the first lower bracket 221, the second lower bracket 222, the first upper bracket 211 and the second upper bracket 212 are arranged in an arc shape, the two end surfaces of the first lower bracket 221, the second lower bracket 222, the first upper bracket 211 and the second upper bracket 212 are matched with the inner wall of the steel pipe column body 1, during welding, the upper H-shaped support reinforcing frame 21 and the lower H-shaped support reinforcing frame 22 are fixedly connected through the fixing bolts 23, and the first lower bracket 221, the second lower bracket 222, the first upper bracket 211 and the second upper bracket 212 are arranged in a cross shape, simultaneously, the lower connecting beam 223 and the upper connecting beam 213 are arranged in a cross shape, and meanwhile, the two end surfaces of the first lower bracket 221, the second lower bracket 222 and the first upper bracket 211, the two end surfaces of the second upper bracket 212 are attached to the inner wall of the bottom end of the steel pipe column body 1, and are welded by adopting an electric welding machine, then, the bottom end and the top end of the steel pipe column body 1 are welded with the upper and lower end supporting connecting steel plates 11 and the upper end supporting connecting steel plates 12, and the inner supporting reinforcing structure main body 2 of the end part formed by combining the upper H-shaped supporting reinforcing frame 21 and the lower H-shaped supporting reinforcing frame 22 is arranged, so that the inner part of the bottom end of the steel pipe column body 1 is provided with a supporting structure, the stability of the steel pipe column body 1 is greatly enhanced, and the stability of the whole beam structure is facilitated.
In this embodiment, referring to fig. 1 and 2, the bottom end and the top end of the steel pipe column body 1 are respectively welded with a lower end support connection steel plate 11 and an upper end support connection steel plate 12, and reinforcing ribs 13 are welded between the steel pipe column body 1 and the lower end support connection steel plate 11 and between the steel pipe column body and the upper end support connection steel plate 12; the first connecting bolts 111 and the second connecting bolts 121 are respectively and penetratingly installed at the positions, close to four corners, on the lower end support connecting steel plate 11 and the upper end support connecting steel plate 12, and the stability between the steel pipe column body 1 and the lower end support connecting steel plate 11 and the stability between the upper end support connecting steel plate 12 are enhanced through the reinforcing ribs 13, and meanwhile the steel pipe column body 1 is conveniently positioned and assembled through the lower end support connecting steel plate 11 and the upper end support connecting steel plate 12.
Working principle: during welding, the upper H-shaped support reinforcing frame 21 and the lower H-shaped support reinforcing frame 22 are fixedly connected through the fixing bolts 23, the first lower support 221, the second lower support 222, the first upper support 211 and the second upper support 212 are arranged in a groined shape, meanwhile, the lower connecting cross beam 223 and the upper connecting cross beam 213 are arranged in a cross shape, meanwhile, two end faces of the first lower support 221, the second lower support 222 and the first upper support 211 and two end faces of the second upper support 212 are attached to the inner wall of the bottom end of the steel pipe column body 1, welding is carried out by adopting an electric welding machine, then the upper end support connecting steel plate 11 and the lower end support connecting steel plate 12 can be welded at the bottom end and the top end of the steel pipe column body 1, the stability of the steel pipe column body 1 is greatly enhanced, and certain popularization value is achieved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a steel pipe stand tip internal support additional strengthening, includes steel pipe stand body (1) and tip internal support additional strengthening main part (2), its characterized in that: the steel pipe stand body (1) bottom inside welding has tip internal support reinforced structure main part (2), and tip internal support reinforced structure main part (2) are mainly formed by last H type support reinforcement frame (21) and lower H type support reinforcement frame (22) combination in the while, go up H type support reinforcement frame (21) and lower H type support reinforcement frame (22) through fixing bolt (23) fixed connection.
2. The steel pipe column end internal support reinforcing structure according to claim 1, wherein: the upper H-shaped support reinforcing frame (21) comprises a first upper support (211) and a second upper support (212) which are arranged in parallel, the first upper support (211) and the second upper support (212) are fixedly connected through an upper connecting beam (213), meanwhile, the first upper support (211), the second upper support (212) and the upper connecting beam (213) are provided with upper mounting through holes (214) in a penetrating mode at positions close to fixing bolts (23), and the upper H-shaped support reinforcing frame (21) is located on the top surface of the lower H-shaped support reinforcing frame (22).
3. A steel pipe column end internal support reinforcing structure according to claim 2, wherein: the lower H-shaped support reinforcing frame (22) comprises a first lower support (221) and a second lower support (222) which are arranged in parallel, the first lower support (221) and the second lower support (222) are fixedly connected through a lower connecting beam (223), meanwhile, the first lower support (221), the second lower support (222) and the lower connecting beam (223) are respectively provided with a lower installation through hole (224) in a penetrating mode, the positions, close to the fixing bolts (23), of the lower connecting beam (223), and the fixing bolts (23) penetrate through the upper installation through holes (214) and the inside of the lower installation through holes (224).
4. A steel pipe column end internal support reinforcing structure according to claim 3, wherein: the steel tube column comprises a steel tube column body (1) and is characterized in that a first lower support (221), a second lower support (222), a first upper support (211) and a second upper support (212) are arranged in a groined shape, a lower connecting beam (223) and an upper connecting beam (213) are arranged in a cross shape, meanwhile, two end faces of the first lower support (221), the second lower support (222), the first upper support (211) and the second upper support (212) are all arc-shaped, and meanwhile, two end faces of the first lower support (221), the second lower support (222), the first upper support (211) and the second upper support (212) are matched with the inner wall of the steel tube column body (1).
5. The steel pipe column end internal support reinforcing structure according to claim 4, wherein: the bottom and the top of the steel pipe column body (1) are respectively welded with a lower end supporting and connecting steel plate (11) and an upper end supporting and connecting steel plate (12), and reinforcing ribs (13) are welded between the steel pipe column body (1) and the lower end supporting and connecting steel plate (11) and between the steel pipe column body and the upper end supporting and connecting steel plate (12).
6. The steel pipe column end internal support reinforcing structure according to claim 5, wherein: the lower end support connecting steel plate (11) and the upper end support connecting steel plate (12) are respectively provided with a first connecting bolt (111) and a second connecting bolt (121) in a penetrating manner at positions close to four corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223460410.3U CN219059790U (en) | 2022-12-23 | 2022-12-23 | Steel pipe stand tip internal support additional strengthening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223460410.3U CN219059790U (en) | 2022-12-23 | 2022-12-23 | Steel pipe stand tip internal support additional strengthening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219059790U true CN219059790U (en) | 2023-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223460410.3U Active CN219059790U (en) | 2022-12-23 | 2022-12-23 | Steel pipe stand tip internal support additional strengthening |
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| Country | Link |
|---|---|
| CN (1) | CN219059790U (en) |
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2022
- 2022-12-23 CN CN202223460410.3U patent/CN219059790U/en active Active
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