CN201292536Y - Corrugated plate structure - Google Patents
Corrugated plate structure Download PDFInfo
- Publication number
- CN201292536Y CN201292536Y CNU2008201539300U CN200820153930U CN201292536Y CN 201292536 Y CN201292536 Y CN 201292536Y CN U2008201539300 U CNU2008201539300 U CN U2008201539300U CN 200820153930 U CN200820153930 U CN 200820153930U CN 201292536 Y CN201292536 Y CN 201292536Y
- Authority
- CN
- China
- Prior art keywords
- bottom land
- corrugated plate
- plate structure
- corrugated board
- groove bottom
- 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.)
- Expired - Fee Related
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a corrugated plate structure which is characterized in that the plate is in a groove structure, the groove bottom is in a corrugation shape, a groove bottom plane is formed at two outer edges of the groove bottom, and the outer edge of the groove bottom plane is connected with the groove wall. The installation of the corrugated plate structure can be finished in a pipeline, and the corrugated plate structure is applicable to the pipeline engineering constructed in a grooving method and a mining method, in particular to underground pipeline engineering and the reinforcement of constructed pipelines or arched culvert structures. The corrugated plate structure has simple structure, low cost, high on-site construction speed and short on-site construction time, and is beneficial to industrialized production.
Description
Technical field:
The utility model relates to the technical field of road construction material, a kind of specifically be used for highway, municipal administration, the steel knot corrugated sheet of arch form structure facility of inferior engineering.
Background technology:
Before, the corrugated steel member is the simple member that extrudes ripple on flat board, and its connected mode is adjacent two plate circumferential plane overlap joint.Only be applicable to the installation of fluting method, and, cause inconvenience is installed because the plate of close ground does not have enough spaces.Existing corrugated steel member can not be used for having built the reinforcing of pipeline or arch culvert, can not be used for the underground pipeline project of hidden construction process construction.
So still need prior art is further improved.
Summary of the invention:
The purpose of this utility model is to provide a kind of corrugated board structures, and it adopts bathtub construction, and applicable to fluting method and hidden construction process construction, it has overcome the shortcoming and defect that exists in the prior art.
To achieve these goals, technical scheme of the present invention is: a kind of corrugated board structures, and it mainly comprises plate body, it is characterized in that: described plate body becomes bathtub construction, its bottom land becomes corrugated, and two outer edge of bottom land form a bottom land plane, and the outer edge on bottom land plane is connected with cell wall.
The utility model discloses a kind of corrugated board structures, its advantage and effect are to install fully and can finish, are adapted to the pipe works of fluting method and hidden construction process construction in pipeline, particularly be adapted to underground pipeline engineering and built pipeline or the reinforcing of arch culvert structure.The utility model is simple in structure, is beneficial to suitability for industrialized production, and cost is low, and site operation speed is fast, and the time is short.
Description of drawings:
Fig. 1 is the structural representation of existing bellows
Fig. 2 is the utility model structural representation
The specific embodiment:
With reference to the accompanying drawings, the utility model further is described
The utility model is a kind of corrugated board structures, it mainly comprises plate body 1, it is characterized in that: described plate body becomes bathtub construction, 2 one-tenth corrugated of its bottom land, two outer edge of bottom land 2 form a bottom land plane 3, and the outer edge on bottom land plane 3 is connected with cell wall 4,4 one-tenth vertical connections of described bottom land plane 3 and cell wall, fixedly connected with high-strength bolt between described bottom land plane 3 and the cell wall 4, the ripple struction of described undulatory bottom land 2 can be identical radius of curvature, also can be different radius of curvature.
The utility model adopts overlap joint in the specific implementation in the time of will forming circle or ellipse or circular arc, adopt butt joint during the pipeline spreading.
Claims (5)
1, a kind of corrugated board structures, it mainly comprises plate body (1), it is characterized in that: described plate body becomes bathtub construction, and its bottom land (2) becomes corrugated, two outer edge of bottom land (2) form a bottom land plane (3), and the outer edge of bottom land plane (3) is connected with cell wall (4).
2, a kind of corrugated board structures according to claim 1 is characterized in that: described bottom land plane (3) becomes vertical the connection with cell wall (4).
3, a kind of corrugated board structures according to claim 1 is characterized in that: fixedly connected with high-strength bolt between described bottom land plane (3) and the cell wall (4).
4, a kind of corrugated board structures according to claim 1 is characterized in that: the ripple struction of described undulatory bottom land (2) is identical radius of curvature.
5, a kind of corrugated board structures according to claim 1 is characterized in that: the ripple struction of described undulatory bottom land (2) is different radius of curvature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201539300U CN201292536Y (en) | 2008-10-10 | 2008-10-10 | Corrugated plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201539300U CN201292536Y (en) | 2008-10-10 | 2008-10-10 | Corrugated plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201292536Y true CN201292536Y (en) | 2009-08-19 |
Family
ID=41006006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201539300U Expired - Fee Related CN201292536Y (en) | 2008-10-10 | 2008-10-10 | Corrugated plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201292536Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI575150B (en) * | 2011-06-28 | 2017-03-21 | Nippon Steel & Sumikin Metal Products Co Ltd | Corrugated steel plate design method, and corrugated steel plate tube |
-
2008
- 2008-10-10 CN CNU2008201539300U patent/CN201292536Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI575150B (en) * | 2011-06-28 | 2017-03-21 | Nippon Steel & Sumikin Metal Products Co Ltd | Corrugated steel plate design method, and corrugated steel plate tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20090819 Termination date: 20171010 |