CN202347450U - Direct-butt-joint type metal corrugated culvert pipe - Google Patents
Direct-butt-joint type metal corrugated culvert pipe Download PDFInfo
- Publication number
- CN202347450U CN202347450U CN2011205231540U CN201120523154U CN202347450U CN 202347450 U CN202347450 U CN 202347450U CN 2011205231540 U CN2011205231540 U CN 2011205231540U CN 201120523154 U CN201120523154 U CN 201120523154U CN 202347450 U CN202347450 U CN 202347450U
- Authority
- CN
- China
- Prior art keywords
- culvert pipe
- butt
- direct
- pipe
- connection ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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Abstract
The utility model provides a metal corrugated culvert pipe, in particular to a direct-butt-joint type metal corrugated culvert pipe, comprising a corrugated pipe, an inner connection ring and an outer connection ring, wherein each one of the inner connection ring and the outer connection ring is in a circular platform shape; the diameter of the lower bottom of the circular platform is D and the diameter of the upper bottom of the circular platform is d; the side face of the circular platform is provided with a plurality of connection holes; the inner connection ring is connected with one end of the corrugated pipe through the lower bottom D; and the outer connection ring is connected with the other end of the corrugated pipe through the upper bottom d. With the adoption of a direct-butt-joint manner, the direct-butt-joint type metal corrugated culvert pipe is easy to manufacture and the production of the metal corrugated culvert pipe is reduced; the metal corrugated culvert pipe is easy to mount, the construction period is short and the labor intensity of workers is reduced, so that the direct-butt-joint type metal corrugated culvert pipe is the best choice of a bridge culvert pipeline. When the direct-butt-joint type metal corrugated culvert pipe is used, the inner connection ring of one culvert pipe is in butt joint with the outer connection ring of another culvert pipe; and the twp culvert pipes are connected to form a whole body by using screws through connection holes.
Description
Technical field
The utility model is a kind of wavy metal culvert pipe, particularly a kind of direct dock wavy metal culvert pipe.
Background technology
Traditional wavy metal culvert pipe employing flange connects, the flange production complex procedures, and yielding displacement is difficult for installing, long construction period, installation personnel labour intensity is big, the higher and influence use of cost.
Summary of the invention
The purpose of the utility model is to make the defective of complicated easy deformation in order to overcome existing wavy metal culvert pipe, invents a kind of direct dock wavy metal culvert pipe.
The purpose of the utility model realizes as follows: said direct dock wavy metal culvert pipe; Comprise bellows, interior clamping ring and outer clamping ring, interior clamping ring is truncated cone-shaped with outer clamping ring, and the diameter of going to the bottom of this round platform is D; The upper base diameter is d; The side of round platform has a plurality of connecting holes, and interior clamping ring is connected with an end of bellows through the D that goes to the bottom, and outer clamping ring is connected with the other end of bellows through upper base d.
The good effect of the utility model is following: the utility model adopts the directly mode of butt joint, is easy to make, and has reduced the cost of production of wavy metal culvert pipe, and is prone to install, and short construction period has reduced working strength of workers, is the optimal selection of bridges and culverts pipeline.
Description of drawings
Fig. 1 is the utility model master TV structure figure
Fig. 2 is interior clamping ring master TV structure figure
Fig. 3 is outer clamping ring master TV structure figure
Fig. 4 is the utility model three-dimensional structure diagram
Among the figure: clamping ring 3 outer clamping ring 4 connecting holes in 1 bellows 2
The specific embodiment
Shown in Figure 3 like Fig. 1 Fig. 2, said direct dock wavy metal culvert pipe comprises bellows 1, interior clamping ring 2 and outer clamping ring 3; Interior clamping ring 2 is truncated cone-shaped with outer clamping ring 3; The diameter of going to the bottom of this round platform is D, and the upper base diameter is d, and the side of round platform has a plurality of connecting holes 4; Interior clamping ring 2 is connected with an end of bellows 1 through the D that goes to the bottom, and outer clamping ring 3 is connected with the other end of bellows 1 through upper base d.
During use, the interior clamping ring of a culvert pipe and the outer clamping ring of another culvert pipe are connected, two culvert pipe are connected in one with screw through connecting hole again.
Claims (1)
1. a direct dock wavy metal culvert pipe comprises bellows, it is characterized in that: clamping ring and outer clamping ring in also comprising; Interior clamping ring is truncated cone-shaped with outer clamping ring; The diameter of going to the bottom of this round platform is D, and the upper base diameter is d, and the side of round platform has a plurality of connecting holes; Interior clamping ring is connected with an end of bellows through the D that goes to the bottom, and outer clamping ring is connected with the other end of bellows through upper base d.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205231540U CN202347450U (en) | 2011-12-14 | 2011-12-14 | Direct-butt-joint type metal corrugated culvert pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205231540U CN202347450U (en) | 2011-12-14 | 2011-12-14 | Direct-butt-joint type metal corrugated culvert pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202347450U true CN202347450U (en) | 2012-07-25 |
Family
ID=46536463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205231540U Ceased CN202347450U (en) | 2011-12-14 | 2011-12-14 | Direct-butt-joint type metal corrugated culvert pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202347450U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114520A (en) * | 2013-03-13 | 2013-05-22 | 湖南大学 | Lattice-type large-span soil-filling composite corrugated steel arch bridge structure |
| CN103603276A (en) * | 2013-02-19 | 2014-02-26 | 中交二公局第三工程有限公司 | Steel corrugated pipe culvert construction method |
| CN104131521A (en) * | 2014-07-31 | 2014-11-05 | 河北腾是达金属结构有限公司 | Splicing clip for bellows units and application thereof |
| CN104727237A (en) * | 2015-01-18 | 2015-06-24 | 中交一公局第三工程有限公司 | Spliced large-diameter steel corrugated pipe construction method |
-
2011
- 2011-12-14 CN CN2011205231540U patent/CN202347450U/en not_active Ceased
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603276A (en) * | 2013-02-19 | 2014-02-26 | 中交二公局第三工程有限公司 | Steel corrugated pipe culvert construction method |
| CN103114520A (en) * | 2013-03-13 | 2013-05-22 | 湖南大学 | Lattice-type large-span soil-filling composite corrugated steel arch bridge structure |
| CN104131521A (en) * | 2014-07-31 | 2014-11-05 | 河北腾是达金属结构有限公司 | Splicing clip for bellows units and application thereof |
| CN104727237A (en) * | 2015-01-18 | 2015-06-24 | 中交一公局第三工程有限公司 | Spliced large-diameter steel corrugated pipe construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20130619 Decision number of declaring invalidation: 20792 Granted publication date: 20120725 |
|
| IW01 | Full invalidation of patent right |