CN214614190U - Corrugated plate splicing structure - Google Patents
Corrugated plate splicing structure Download PDFInfo
- Publication number
- CN214614190U CN214614190U CN202120432390.5U CN202120432390U CN214614190U CN 214614190 U CN214614190 U CN 214614190U CN 202120432390 U CN202120432390 U CN 202120432390U CN 214614190 U CN214614190 U CN 214614190U
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- China
- Prior art keywords
- plate
- connecting plate
- corrugated
- buckled
- crest
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- 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
Links
- 238000010030 laminating Methods 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 description 13
- 238000003754 machining Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a corrugated plate splicing structure, which comprises two corrugated plates and a connecting plate; two buckled plates all are provided with a connecting plate at the tip, and connecting plate and buckled plate surface vertical, connecting plate and ripple direction are parallel, and the connecting plate bottom is all laminated with crest and trough, and during the concatenation, two buckled plate coplanarities, the crest corresponds with the crest position, and the trough corresponds with the trough position, and the connecting plate laminating of two buckled plates is fixed. During the connection, only need with two connecting plate laminating fixed can, connect traditional curved surface for the plane is connected, solved the problem that can't form complete contact surface and the difficult installation of bolt among the practical application, the connecting plate replaces traditional buckled plate overlap joint, saves the loss of buckled plate at the overlap part to the vertical bending resistance ability of buckled plate has been strengthened in the existence of connecting plate.
Description
Technical Field
The utility model belongs to the building materials field relates to a buckled plate mosaic structure.
Background
Corrugated sheets are increasingly used in engineering construction, especially in underground structures. When the structure span is large, a plurality of corrugated plates need to be spliced to form the structure, and the connection performance of the joint has a vital effect on the safety of the whole structure. In the work progress, the buckled plate receives the effect of changing power along with the increase of earthing thickness. The main splicing mode adopted at present is that two corrugated plates are overlapped, and concave-convex gaskets are arranged to be connected through bolts. However, due to the influence of processing errors, the concave-convex gasket is difficult to form a complete contact surface with the corrugated plate.
Due to the existence of the corrugation and the machining error, a complete contact surface cannot be formed between the corrugated plate and the bolt at the wave trough, stress concentration is easy to occur, and the bolt is loosened in advance; when the wave depth is large, the bolt is not easy to install; and the overlarge overlapping area of the corrugated plates can cause the waste of resources.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art's shortcoming, provide a buckled plate mosaic structure, improve the connection reliability of buckled plate, overlap portion loss when saving the buckled plate concatenation.
In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:
a corrugated plate splicing structure comprises two corrugated plates and a connecting plate;
two buckled plates all are provided with a connecting plate at the tip, and connecting plate and buckled plate surface vertical, connecting plate and ripple direction are parallel, and the connecting plate bottom is all laminated with crest and trough, and during the concatenation, two buckled plate coplanarities, the crest corresponds with the crest position, and the trough corresponds with the trough position, and the connecting plate laminating of two buckled plates is fixed.
Preferably, a plurality of through holes are formed in the connecting plate, and screws are arranged in the through holes to connect the two connecting plates.
Further, the screw adopts a ring groove rivet.
Preferably, a reinforcing plate is arranged between the corrugated plate and the connecting plate, and the corrugated plate, the connecting plate and the reinforcing plate are mutually perpendicular.
Further, the buckled plate all is provided with the reinforcing plate in crest and trough position.
Preferably, the connection plate is flush at the top.
Further, the top of the connecting plate is higher than the wave crest by at least 50 mm.
Preferably, the thickness of the connecting plate is not less than the thickness of the corrugated plate.
Preferably, the corrugated plate and the bottom of the connecting plate are welded and fixed.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a connecting plate sets up perpendicularly at the buckled plate tip, and parallel with the ripple direction, during the connection, only need with two connecting plate laminating fixed can, connect traditional curved surface into the plane and connect, solved the problem that can't form complete contact surface and the difficult installation of bolt in the practical application, the connecting plate replaces traditional buckled plate overlap joint, saves the buckled plate in the loss of overlap portion to the longitudinal bending resistance performance of buckled plate has been strengthened in the existence of connecting plate.
Furthermore, the ring groove rivet replaces bolt connection, has good axial force consistency and looseness prevention, avoids the problem that the bolt is easy to be over-screwed or under-screwed, and is easier to control the performance of the joint.
Further, the presence of the reinforcing plate makes the connecting plate firmly connected with the corrugated plate, which can resist bending of the connecting plate due to machining errors and prying at the welding seam.
Drawings
Fig. 1 is a schematic three-dimensional structure of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
fig. 3 is a schematic diagram of a partial detailed structure of the present invention.
Wherein: 1-a corrugated plate; 2-connecting plates; 3-a reinforcing plate; 4-a through hole; 5-ring groove rivet; 6-nail sleeve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings:
as shown in FIG. 1, it is a corrugated plate splicing structure of the present invention, which comprises a corrugated plate 1, a connecting plate 2 and a reinforcing plate 3.
The top of the connecting plate 2 is flush, and the top of the connecting plate 2 is higher than the wave crest by at least 50 mm.
The connecting plate 2 is provided with a plurality of through holes 4, in the embodiment, a plurality of rows of parallel through holes 4 are arranged, three through holes 4 are arranged in each row, and the diameter of each through hole 4 is 18 mm.
The wave shape of the corrugated plate 1 can be any wave shape, the plate thickness is 4-10mm, and the thickness of the connecting plate 2 is not less than that of the corrugated plate 1.
During the concatenation, two 1 coplanarities of buckled plate, the crest corresponds with the crest position, and the trough corresponds with the trough position, and 2 laminating of connecting plate of two buckled plate 1 are fixed, adopt annular rivet 5 to pass through-hole 4, and are fixed with nail cover 6, with two connecting plate 2 fixed connection.
When the seam is pulled, force is transferred by the annular groove rivet 5, and when the seam is pressed, the existence of the reinforcing plate 3 enables the connecting plate 2 to be firmly connected with the corrugated plate 1, so that the bending of the connecting plate 2 caused by machining errors and the prying generated at the seam can be resisted.
The above contents are only for explaining the technical idea of the present invention, and the protection scope of the present invention cannot be limited thereby, and any modification made on the basis of the technical solution according to the technical idea of the present invention all fall within the protection scope of the claims of the present invention.
Claims (9)
1. A corrugated plate splicing structure is characterized by comprising two corrugated plates (1) and a connecting plate (2);
two buckled plate (1) all are provided with a connecting plate (2) at the tip, and connecting plate (2) and buckled plate (1) surface vertical, and connecting plate (2) are parallel with the ripple direction, and connecting plate (2) bottom is all laminated with crest and trough, and during the concatenation, two buckled plate (1) coplanarities, crest and crest position correspond, and the trough corresponds with the trough position, and the connecting plate (2) laminating of two buckled plate (1) is fixed.
2. Corrugated plate jointing structure according to claim 1, wherein a plurality of through holes (4) are provided in the connection plates (2), and wherein screws are provided in the through holes (4) for connecting two connection plates (2).
3. Corrugated board splicing construction according to claim 2, characterized in that the screws are ring groove rivets (5).
4. Corrugated board built-up structure according to claim 1, c h a r a c t e r i z e d in that between the corrugated board (1) and the connecting board (2) is arranged a stiffening board (3), the corrugated board (1), the connecting board (2) and the stiffening board (3) being mutually perpendicular.
5. Corrugated board built-up structure according to claim 4, characterized in that the corrugated board (1) is provided with stiffening plates (3) at both the wave crest and the wave trough positions.
6. Corrugated board splicing structure according to claim 1, characterized in that the connection plates (2) are flush on top.
7. Corrugated board splicing structure according to claim 6, wherein the top of the connection plates (2) is at least 50mm higher than the wave crests.
8. Corrugated board splicing structure according to claim 1, characterized in that the thickness of the connection plates (2) is not less than the thickness of the corrugated board (1).
9. Corrugated plate jointing structure according to claim 1, wherein the corrugated plates (1) and the connection plates (2) are welded and fixed at their bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120432390.5U CN214614190U (en) | 2021-02-26 | 2021-02-26 | Corrugated plate splicing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120432390.5U CN214614190U (en) | 2021-02-26 | 2021-02-26 | Corrugated plate splicing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214614190U true CN214614190U (en) | 2021-11-05 |
Family
ID=78391720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120432390.5U Expired - Fee Related CN214614190U (en) | 2021-02-26 | 2021-02-26 | Corrugated plate splicing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214614190U (en) |
-
2021
- 2021-02-26 CN CN202120432390.5U patent/CN214614190U/en not_active Expired - Fee Related
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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: 20211105 |