CN109706917A - Miniature steel pipe pile bracing reinforcement construction - Google Patents
Miniature steel pipe pile bracing reinforcement construction Download PDFInfo
- Publication number
- CN109706917A CN109706917A CN201910043049.8A CN201910043049A CN109706917A CN 109706917 A CN109706917 A CN 109706917A CN 201910043049 A CN201910043049 A CN 201910043049A CN 109706917 A CN109706917 A CN 109706917A
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- China
- Prior art keywords
- steel pipe
- pipe pile
- miniature steel
- reinforcing rib
- shaft orientation
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Abstract
The invention discloses a kind of miniature steel pipe pile bracing reinforcement constructions, including miniature steel pipe pile body, the miniature steel pipe pile body outer wall is axially spaced to be provided with multiple annular reinforcers, the miniature steel pipe pile body is provided with shaft orientation reinforcing rib I on the outer wall between two neighboring annular reinforcer, the outside of the shaft orientation reinforcing rib I is stretched out outside annular reinforcer edge.The present invention can not only increase the support strength and consolidation effect of miniature steel pipe pile, prevent from bending when down tube, and be convenient for lower pipe construction.
Description
Technical field
The present invention relates to Construction of Civil Engineering field, in particular to a kind of miniature steel pipe pile bracing reinforcement construction.
Background technique
In existing side slope consolidation projects, the length of miniature steel pipe pile is longer, this results in easily occurring during down tube
Phenomenon is bent, the consolidation effect of miniature steel pipe pile is influenced；In addition, miniature steel pipe pile is during coming into operation, also due to length
It is longer and influence the support strength of itself to reduce consolidation effect.
Accordingly, it is desirable to provide a kind of support strength and consolidation effect that can not only increase miniature steel pipe pile, prevents down tube
Shi Fasheng bending, and constructed convenient for the miniature steel pipe pile bracing reinforcement of lower pipe construction.
Summary of the invention
In view of this, can not only increase the purpose of the present invention is to provide a kind of miniature steel pipe pile bracing reinforcement construction
The support strength and consolidation effect of miniature steel pipe pile prevent from bending when down tube, and are convenient for lower pipe construction.
Miniature steel pipe pile bracing reinforcement construction of the invention, including miniature steel pipe pile body, the miniature steel pipe pile body
Outer wall is axially spaced to be provided with multiple annular reinforcers, the miniature steel pipe pile body be located at two neighboring annular reinforcer it
Between outer wall on be provided with shaft orientation reinforcing rib I, the outside of the shaft orientation reinforcing rib I is stretched out outside annular reinforcer edge.
Further, the spacing distance between two neighboring annular reinforcer is 900~1100mm.
Further, the annular reinforcer is steel sheets structure, and it is highly 5~10mm that ring width, which is 15~20mm,.
Further, the annular reinforcer is fixedly welded on miniature steel pipe pile body outer wall.
It further, is inclined surface I on the outside of the shaft orientation reinforcing rib I, annular reinforcer edge is stretched out in the upper end of inclined surface I
Outside, lower end is flushed with annular reinforcer edge.
Further, on outer wall of the miniature steel pipe pile body between two neighboring annular reinforcer along the circumferential direction
It is uniformly distributed that there are four shaft orientation reinforcing rib I, each shaft orientation reinforcing rib I to be welded and fixed respectively with annular reinforcer and miniature steel pipe pile body.
Further, position mutually staggers between two axially adjacent shaft orientation reinforcing rib I.
Further, it is additionally provided with shaft orientation reinforcing rib II on the outer wall of the miniature steel pipe pile body, shaft orientation reinforcing rib II
In the lower section of the annular reinforcer of pile top close in miniature steel pipe pile body, and the outside of shaft orientation reinforcing rib II is stretched out annular and is reinforced
It is inclined surface II on the outside of the shaft orientation reinforcing rib II outside part edge, the upper end of inclined surface II is stretched out outside annular reinforcer edge,
Lower end is flushed with annular reinforcer edge.
Further, the shaft orientation reinforcing rib II is four, is along the circumferential direction uniformly arranged in the outer of miniature steel pipe pile body
On wall.
Further, the shaft orientation reinforcing rib II and shaft orientation reinforcing rib I is mutually staggered along axial direction.
Beneficial effects of the present invention: miniature steel pipe pile bracing reinforcement construction of the invention, by setting annular reinforcer and
Shaft orientation reinforcing rib I can not only increase the support strength and consolidation effect of miniature steel pipe pile, prevent from bending when down tube, and
And it is convenient for lower pipe construction.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and examples:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the schematic diagram in A-A direction of Fig. 1.
Specific embodiment
Fig. 1 is the structural diagram of the present invention, Fig. 2 be Fig. 1 schematic diagram in A-A direction, as shown in the figure: the present embodiment it is miniature
Steel-pipe pile bracing reinforcement construction, including miniature steel pipe pile body 1, the axially spaced setting of 1 outer wall of miniature steel pipe pile body
There are multiple annular reinforcers 2, the miniature steel pipe pile body 1 is arranged on the outer wall between two neighboring annular reinforcer 2
There is shaft orientation reinforcing rib I3, the outside of the shaft orientation reinforcing rib I3 is stretched out outside 2 edge of annular reinforcer, by the way that annular reinforcer is arranged
2 can enhance 1 consolidation effect of miniature steel pipe pile body, prevent miniature steel pipe pile body 1 from bending in down tube, pass through simultaneously
The support strength that shaft orientation reinforcing rib I3 not only increases miniature steel pipe pile body 1 is set, and annular reinforcer 2 can be formed
Support, is also convenient for be oriented to when down tube.
In the present embodiment, the spacing distance between two neighboring annular reinforcer 2 is 900~1100mm, the present embodiment
Spacing distance between two neighboring annular reinforcer 2 is 1000mm, to guarantee to have enough consolidation effects.
In the present embodiment, the annular reinforcer 2 is steel sheets structure, and ring width is 15~20mm, highly for 5~
The ring width of 10mm, the annular reinforcer 2 of the present embodiment are 18mm, are highly 6mm, can not only reach consolidation effect, Er Qiebian
It is light-weight in processing and manufacturing, excessive interference will not be caused to miniature steel pipe pile body 1.
In the present embodiment, the annular reinforcer 2 is fixedly welded on 1 outer wall of miniature steel pipe pile body, and it is firm to connect, and is convenient for
Processing.
It is inclined surface I on the outside of the shaft orientation reinforcing rib I3 in the present embodiment, the upper end of inclined surface I is stretched out annular and reinforced
Outside part edge, lower end is flushed with annular reinforcer edge, it is made to not only increase the support strength of miniature steel pipe pile body 1, and
And annular reinforcer 2 can be formed and be supported, it is also convenient for also facilitating pipe laying and filler to be oriented to when down tube.
In the present embodiment, the miniature steel pipe pile body 1 is on the outer wall between two neighboring annular reinforcer along circle
Circumferential direction is uniformly distributed there are four shaft orientation reinforcing rib I3, each shaft orientation reinforcing rib I3 respectively with annular reinforcer 2 and miniature steel pipe pile body 1
It is welded and fixed, further improves support strength and guide effect, and be connected firmly, manufacture easy to process.
In the present embodiment, position is mutually staggered between two axially adjacent shaft orientation reinforcing rib I3, can be formed
The preferably effect of support, guiding and auxiliary packing.
In the present embodiment, shaft orientation reinforcing rib II4 is additionally provided on the outer wall of the miniature steel pipe pile body 1, it is axial to reinforce
Muscle II4 is located at close to the lower section of the annular reinforcer 2 of pile top in miniature steel pipe pile body 1, and stretches on the outside of shaft orientation reinforcing rib II4
It is inclined surface II on the outside of the shaft orientation reinforcing rib II4 out outside 2 edge of annular reinforcer, annular is stretched out in the upper end of inclined surface II
Outside 2 edge of reinforcer, lower end is flushed with 2 edge of annular reinforcer, by the way that reinforcing rib II4 is arranged, is not only further enhanced pair
The support strength of miniature steel pipe pile body 1 and annular reinforcer 2, and be more favorable for down tube guiding, also more convenient pipe laying with
And filler.
In the present embodiment, the shaft orientation reinforcing rib II4 is four, is along the circumferential direction uniformly arranged in miniature steel pipe pile body
On 1 outer wall, support strength and guide effect are further improved.
In the present embodiment, the shaft orientation reinforcing rib II4 and shaft orientation reinforcing rib I3 is mutually staggered along axial direction, can be formed
The preferably effect of support, guiding and auxiliary packing.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (10)
1. a kind of miniature steel pipe pile bracing reinforcement construction, including miniature steel pipe pile body, it is characterised in that: the miniature steel pipe pile
Body outer wall is axially spaced to be provided with multiple annular reinforcers, and the miniature steel pipe pile body is located at two neighboring annular and reinforces
Shaft orientation reinforcing rib I is provided on outer wall between part, the outside of the shaft orientation reinforcing rib I is stretched out outside annular reinforcer edge.
2. miniature steel pipe pile bracing reinforcement construction according to claim 1, it is characterised in that: two neighboring annular reinforcer
Between spacing distance be 900~1100mm.
3. miniature steel pipe pile bracing reinforcement construction according to claim 2, it is characterised in that: the annular reinforcer is steel
Flake structure processed, ring width are 15~20mm, are highly 5~10mm.
4. miniature steel pipe pile bracing reinforcement construction according to claim 3, it is characterised in that: the annular reinforcer welding
It is fixed on miniature steel pipe pile body outer wall.
5. miniature steel pipe pile bracing reinforcement construction according to claim 1, it is characterised in that: outside the shaft orientation reinforcing rib I
Side is inclined surface I, and the upper end of inclined surface I is stretched out outside annular reinforcer edge, and lower end is flushed with annular reinforcer edge.
6. miniature steel pipe pile bracing reinforcement construction according to claim 5, it is characterised in that: the miniature steel pipe pile body
It is along the circumferential direction uniformly distributed on outer wall between two neighboring annular reinforcer that there are four shaft orientation reinforcing rib I, each axial reinforcements
Muscle I is welded and fixed with annular reinforcer and miniature steel pipe pile body respectively.
7. miniature steel pipe pile bracing reinforcement construction according to claim 6, it is characterised in that: two axially adjacent axis
It is mutually staggered to position between reinforcing rib I.
8. miniature steel pipe pile bracing reinforcement construction according to claim 7, it is characterised in that: the miniature steel pipe pile body
Outer wall on be additionally provided with shaft orientation reinforcing rib II, the annular that shaft orientation reinforcing rib II is located in miniature steel pipe pile body close to pile top adds
The lower section of strong part, and the outside of shaft orientation reinforcing rib II is stretched out outside annular reinforcer edge, is inclined on the outside of the shaft orientation reinforcing rib II
The upper end of inclined-plane II, inclined surface II are stretched out outside annular reinforcer edge, and lower end is flushed with annular reinforcer edge.
9. miniature steel pipe pile bracing reinforcement according to claim 8 construction, it is characterised in that: the shaft orientation reinforcing rib II is
It four, is along the circumferential direction uniformly arranged on the outer wall of miniature steel pipe pile body.
10. miniature steel pipe pile bracing reinforcement construction according to claim 9, it is characterised in that: the shaft orientation reinforcing rib II
It is mutually staggered with shaft orientation reinforcing rib I along axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910043049.8A CN109706917B (en) | 2019-01-17 | 2019-01-17 | Supporting and reinforcing structure for miniature steel pipe pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910043049.8A CN109706917B (en) | 2019-01-17 | 2019-01-17 | Supporting and reinforcing structure for miniature steel pipe pile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109706917A true CN109706917A (en) | 2019-05-03 |
| CN109706917B CN109706917B (en) | 2021-05-25 |
Family
ID=66262234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910043049.8A Expired - Fee Related CN109706917B (en) | 2019-01-17 | 2019-01-17 | Supporting and reinforcing structure for miniature steel pipe pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109706917B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200952135Y (en) * | 2006-09-15 | 2007-09-26 | 周兆弟 | Longitudinal loop reinforced pipe pile |
| KR101125048B1 (en) * | 2008-07-23 | 2012-03-21 | 이엑스티 주식회사 | Steel pipe pile and phc pile with inner pipe for air injection and grouting |
| CN108824427A (en) * | 2018-06-29 | 2018-11-16 | 重庆交通大学 | Bolt anchorage set construction |
-
2019
- 2019-01-17 CN CN201910043049.8A patent/CN109706917B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200952135Y (en) * | 2006-09-15 | 2007-09-26 | 周兆弟 | Longitudinal loop reinforced pipe pile |
| KR101125048B1 (en) * | 2008-07-23 | 2012-03-21 | 이엑스티 주식회사 | Steel pipe pile and phc pile with inner pipe for air injection and grouting |
| CN108824427A (en) * | 2018-06-29 | 2018-11-16 | 重庆交通大学 | Bolt anchorage set construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109706917B (en) | 2021-05-25 |
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| 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: 20210525 Termination date: 20220117 |