CN210031561U - Corrugated steel plate butt joint reinforced connection structure - Google Patents
Corrugated steel plate butt joint reinforced connection structure Download PDFInfo
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- CN210031561U CN210031561U CN201920596443.XU CN201920596443U CN210031561U CN 210031561 U CN210031561 U CN 210031561U CN 201920596443 U CN201920596443 U CN 201920596443U CN 210031561 U CN210031561 U CN 210031561U
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Abstract
The utility model provides a corrugated steel plate butt joint reinforced connection structure, belongs to corrugated steel plate adapting unit technical field for the intensity of junction when strengthening the corrugated steel plate butt joint. The technical scheme is as follows: the corrugated shape of two corrugated steel plate connecting plates and the corrugated shape phase-match of the corrugated steel plate that is connected, the both ends of the corrugated steel plate that is connected for two are relative, two corrugated steel plate connecting plates are placed respectively in the top and the below of the corrugated steel plate that is connected for two, the both ends of two corrugated steel plate connecting plates are relative with the corrugated steel plate that is connected for two respectively, have corresponding bolt hole on two corrugated steel plate connecting plates and the corrugated steel plate that is connected for two respectively, connecting bolt passes the bolt hole with two corrugated steel plate connecting plates and two corrugated steel plate fastening connection that are connected. The utility model discloses strengthened the intensity of being connected corrugated steel plate's connecting bolt hole department, also strengthened the intensity of main structure body, be particularly suitable for the ground environment that appears the differential settlement and use, improve the stability of structure.
Description
Technical Field
The utility model relates to a structure that strengthens the junction when the corrugated steel plate docks belongs to corrugated steel plate adapting unit technical field.
Background
The corrugated steel plate is a novel building material, and has the advantages of good ductility, strong deformation resistance, quick and convenient installation, short construction period, low cost, environmental protection and the like, so that culverts, tunnels, underground passages and underground pipelines are made of the corrugated steel plate material in a large amount in traffic engineering and municipal engineering at present. When manufacturing culverts, tunnels, underground passages and underground pipelines, a plurality of corrugated steel plates need to be transversely connected and longitudinally connected to form continuous annular passages. The traditional corrugated steel plate connecting method is to lap joint or flange the corrugated steel plates adjacent left and right or front and back. The discovery in the use can appear subsiding when changing because of the geological conditions in the underground structure use that corrugated steel plate constitutes, to corrugated steel plate itself, can overcome the adverse effect that subsides and bring because of the flexible construction of steel buckled plate, but adjacent corrugated steel plate junction, bolted connection department is atress concentration point promptly, can appear the bolt hole tear phenomenon because corrugated steel plate warp, consequently prevent that corrugated steel plate junction from taking place to damage because of warping and be the problem that awaits the opportune moment and solve.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a corrugated steel plate butt joint strengthens connection structure is provided, and this kind of connection structure can strengthen the intensity of corrugated steel plate junction, and the bolt hole that prevents to take place the junction when the underground structure that corrugated steel plate constitutes subsides tears, guarantees corrugated steel plate structure's stability.
The technical scheme for solving the technical problems is as follows:
the utility model provides a corrugated steel plate butt joint reinforced connection structure, it includes two corrugated steel plate connecting plates, the ripple shape of two corrugated steel plate connecting plates and the ripple shape phase-match of the corrugated steel plate that is connected, two both ends of the corrugated steel plate that is connected are relative, two corrugated steel plate connecting plates are placed respectively in the top and the below of two corrugated steel plate that are connected, the both ends of two corrugated steel plate connecting plates are relative with two corrugated steel plate that are connected respectively, there is corresponding bolt hole respectively on two corrugated steel plate connecting plates and two corrugated steel plate that are connected, connecting bolt passes the bolt hole and connects two corrugated steel plate connecting plates and two corrugated steel plate fastening connection that are connected.
Above-mentioned corrugated steel plate butt joint strengthens connection structure, gapped between the relative terminal surface of two corrugated steel plates that are connected, the sealed pad has been placed respectively between the face of two corrugated steel plate connecting plates and two corrugated steel plates that are connected.
The utility model has the advantages that:
the utility model discloses with two connected corrugated steel plate butt joints, two corrugated steel plate connecting plates clamp two corrugated steel plates that need to connect respectively from top and below, use the connecting bolt fastening. The utility model discloses a two side corrugated steel plate connecting plates had both strengthened the intensity by the connecting bolt hole department of connecting corrugated steel plate, had also strengthened the intensity of main structure body, was particularly suitable for appearing the differential settlement ground environment and uses, can prevent that the connecting bolt hole from tearing, improved the stability of structure.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The figures are labeled as follows: the corrugated steel plate comprises a front corrugated steel plate 1, a rear corrugated steel plate 2, an upper corrugated steel plate connecting plate 3, a lower corrugated steel plate connecting plate 4, connecting bolts 5, a gap 6 and a sealing gasket 7.
Detailed Description
The utility model discloses constitute by last ripple steel sheet connecting plate 3, lower ripple steel sheet connecting plate 4, connecting bolt 5, sealed pad 7.
The figure shows that the corrugated steel plate connecting plate comprises an upper corrugated steel plate connecting plate 3 and a lower corrugated steel plate connecting plate 4. The corrugated shapes of the upper corrugated steel plate connecting plate 3 and the lower corrugated steel plate connecting plate 4 are matched with the corrugated shapes of the connected corrugated steel plates.
The figure shows that two connected corrugated steel plates are respectively a front corrugated steel plate 1 and a rear corrugated steel plate 2, two ends of the front corrugated steel plate 1 and two ends of the rear corrugated steel plate 2 are opposite, and a gap 6 is reserved between the opposite end surfaces. In general, the length direction of the wave crests and the wave troughs of the corrugated steel plate structure is perpendicular to the length direction of the corrugated steel plate structure, so that the pressure resistance of the corrugated steel can be exerted when the arch of the corrugated steel plate structure is stressed. Therefore, the arrangement direction of the front corrugated steel plate 1 and the rear corrugated steel plate 2 is the length direction of the corrugated steel plate structure, and the wave crests and the wave troughs of the front corrugated steel plate 1 and the rear corrugated steel plate 2 are perpendicular to the arrangement direction of the front corrugated steel plate 1 and the rear corrugated steel plate 2.
The upper corrugated steel plate connecting plate 3 and the lower corrugated steel plate connecting plate 4 are respectively arranged above and below the front corrugated steel plate 1 and the rear corrugated steel plate 2, and two ends of the upper corrugated steel plate connecting plate 3 and the lower corrugated steel plate connecting plate 4 are respectively opposite to the front corrugated steel plate 1 and the rear corrugated steel plate 2. Corresponding bolt holes are formed in the upper corrugated steel plate connecting plate 3, the lower corrugated steel plate connecting plate 4, the front corrugated steel plate 1 and the rear corrugated steel plate 2 respectively, and the connecting bolts 5 penetrate through the bolt holes to fixedly connect the upper corrugated steel plate connecting plate 3, the lower corrugated steel plate connecting plate 4, the front corrugated steel plate 1 and the rear corrugated steel plate 2. By adopting the structure, the strength of the connecting bolt holes of the upper corrugated steel plate connecting plate 3, the lower corrugated steel plate connecting plate 4, the front corrugated steel plate 1 and the rear corrugated steel plate 2 is enhanced, the strength of the structure body is also enhanced, the structure is particularly suitable for being used in the foundation environment with uneven settlement, the tearing of the connecting bolt holes can be prevented, and the stability of the structure is improved.
The figure shows that sealing gaskets 7 are respectively arranged between the upper corrugated steel plate connecting plate 3 and the lower corrugated steel plate connecting plate 4 and between the front corrugated steel plate 1 and the rear corrugated steel plate 2. The sealing gasket 7 can seal the surfaces of the upper corrugated steel plate connecting plate 3, the lower corrugated steel plate connecting plate 4, the front corrugated steel plate 1 and the rear corrugated steel plate 2, and prevent the joint from leaking.
The utility model discloses an embodiment as follows:
the corrugated steel plate specifications of the upper corrugated steel plate connecting plate 3 and the lower corrugated steel plate connecting plate 4 are 230 multiplied by 64 in waveform and 6mm in thickness;
the length of the upper corrugated steel plate connecting plate 3 and the lower corrugated steel plate connecting plate 4 is 3350mm, and the width of the upper corrugated steel plate connecting plate and the lower corrugated steel plate connecting plate is 516 mm;
the diameter of the connecting bolt 5 is 20mm, and the length is 55 mm;
the sealing gasket 7 is made of rubber, and has a length of 3350mm, a width of 600mm and a thickness of 4 mm.
Claims (2)
1. The utility model provides a corrugated steel plate butt joint strengthens connection structure which characterized in that: it includes two corrugated steel plate connecting plates, the corrugated shape of two corrugated steel plate connecting plates and the corrugated shape phase-match of the corrugated steel plate that is connected, the both ends of two corrugated steel plate that are connected are relative, place respectively in the top and the below of two corrugated steel plate that are connected, the both ends of two corrugated steel plate connecting plates are relative with two corrugated steel plate that are connected respectively, there is corresponding bolt hole respectively on two corrugated steel plate connecting plates and two corrugated steel plate that are connected, connecting bolt (5) pass the bolt hole with two corrugated steel plate connecting plates and two corrugated steel plate fastening connection that are connected.
2. The deck plate butt-joint reinforcing connection structure as claimed in claim 1, wherein: gapped (6) have been placed between the relative terminal surface of two corrugated steel plates of being connected, sealed pad (7) have been placed respectively between the face of two corrugated steel plate connecting plates and two corrugated steel plates of being connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920596443.XU CN210031561U (en) | 2019-04-28 | 2019-04-28 | Corrugated steel plate butt joint reinforced connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920596443.XU CN210031561U (en) | 2019-04-28 | 2019-04-28 | Corrugated steel plate butt joint reinforced connection structure |
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| Publication Number | Publication Date |
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| CN210031561U true CN210031561U (en) | 2020-02-07 |
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| CN201920596443.XU Active CN210031561U (en) | 2019-04-28 | 2019-04-28 | Corrugated steel plate butt joint reinforced connection structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021072560A1 (en) * | 2019-10-18 | 2021-04-22 | Ail International Inc. | Structural plates and methods of constructing arch-shaped structures using structural plates |
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2019
- 2019-04-28 CN CN201920596443.XU patent/CN210031561U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021072560A1 (en) * | 2019-10-18 | 2021-04-22 | Ail International Inc. | Structural plates and methods of constructing arch-shaped structures using structural plates |
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