CN217839764U - Special-shaped flange connection structure - Google Patents
Special-shaped flange connection structure Download PDFInfo
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- CN217839764U CN217839764U CN202220763365.XU CN202220763365U CN217839764U CN 217839764 U CN217839764 U CN 217839764U CN 202220763365 U CN202220763365 U CN 202220763365U CN 217839764 U CN217839764 U CN 217839764U
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- flange
- shaped
- dysmorphism
- corrugated plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a dysmorphism flange joint structure, including fixing the horizontal flange 4 of dysmorphism between polylith buckled plate 1, the horizontal flange 4 of dysmorphism includes the web of centre and the fin at upper and lower both ends, and the end fixing of two adjacent buckled plates 1 is in on two sides of the left and right sides of web, polylith buckled plate 1 connects fixedly and encloses a passageway through horizontal flange 4 of dysmorphism. The utility model provides an among the prior art flange butt-joint structural, the bolt deformation of flange department, fracture problem when receiving great pressure, the sealed not tight problem that takes place the seepage phenomenon that causes.
Description
Technical Field
The utility model belongs to the technical field of the buckled plate technique is contained to the box and specifically relates to a dysmorphism flange joint structure.
Background
In the corrugated pipe structure commonly used at present, the steel corrugated pipe culvert can be an integral structure made of one corrugated plate or formed by splicing at least two circular arc-shaped corrugated plates. In the installation of assembled buckled plate, between the adjacent ripple slab of single section bellows hoop, lap joint junction design has a large amount of bolt holes for the fastening, buckled plate lap joint gap and bolt hole position when receiving great pressure, produce deformation easily, sealed not tight emergence seepage phenomenon. In view of the above, the pressure resistance and sealing performance of the lap seam of the axial corrugated pipe commonly used at present need to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dysmorphism flange joint structure for improve the bellows culvert hoop overlap joint department compressive capacity, reach sealing performance.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a dysmorphism flange joint structure, is including fixing the horizontal flange 4 of dysmorphism between polylith buckled plate 1, the horizontal flange 4 of dysmorphism includes the web in the middle of and the fin at upper and lower both ends, and the end fixing of two adjacent buckled plates 1 is in on two sides of the left and right sides of web, polylith buckled plate 1 is connected fixedly and encloses a passageway through the horizontal flange 4 of dysmorphism.
In a further embodiment, the corrugated plate 1 is provided with reinforcing rib plates 5, and the reinforcing rib plates 5 are respectively fixed with the corrugated plate 1 and the special-shaped transverse flange 4.
In a further embodiment, the strengthening plates 5 are triangular and located in the valleys of the corrugated sheets 1.
In further embodiment, buckled plate 1 is provided with hoop flange 3 along its crest or the ascending edge of trough length direction, hoop flange 3 adopts and forms with 1 an organic whole rolling of buckled plate, hoop flange 3 is located the inboard of buckled plate 1, be equipped with on the hoop flange 3 and be used for connecting fixed bolt hole.
In a further embodiment, concrete or reinforced concrete is poured into a plurality of wave troughs of the corrugated plate 1, the surfaces of the wave troughs are covered with long-strip-shaped sealing plates, and the concrete or reinforced concrete is sealed in the wave troughs by the sealing plates.
In a further embodiment, the profiled transverse flange 4 has a Z-shaped cross section, and two side surfaces thereof are respectively welded and fixed to end surfaces of the corrugated plate 1.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a built-up connection structure of horizontal flange of dysmorphism and buckled plate has light in weight, intensity height, simple structure convenient operation, advantages such as construction speed is fast. The utility model discloses the anti-dislocation ability of flange has been strengthened in its abnormal shape flange's design, has reduced the shear force of transverse flange to the bolt, has improved flange structure's shock resistance, has strengthened the resistance to compression of buckled plate overlap joint and has preapred for an unfavorable turn of events shape function to prior art flange butt joint structure has been solved, the bolt deformation, the fracture problem of butt joint flange department when receiving great pressure, and the overlap joint gap warp, the sealed not tight problem of emergence leakage phenomenon that causes.
Drawings
FIG. 1 is a schematic view of a corrugated sheet connection of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
fig. 3 is a schematic view of the structure of a single corrugated board of the present invention.
In the figure: 1. the corrugated plate, 2, the pterygoid lamina of dysmorphism transverse flange, 3, circumferential flange, 4, dysmorphism transverse flange, 5, deep floor.
Detailed Description
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 3 of the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
The utility model provides a dysmorphism flange joint structure, including fixing special-shaped transverse flange 4 between polylith buckled plate 1, special-shaped transverse flange 4 is including the web in the middle of and the fin at upper and lower both ends, and the end fixing of two adjacent buckled plates 1 is on two sides of the left and right sides of web, and polylith buckled plate 1 is connected fixedly and is enclosed into a passageway through special-shaped transverse flange 4. The cross-section of the special-shaped transverse flange 4 in the embodiment is Z-shaped, two side surfaces of the special-shaped transverse flange are respectively welded and fixed with the end surface of the corrugated plate 1, and the upper fin and the lower fin play roles in limiting and preventing the corrugated plate from moving up and down.
The corrugated plate 1 is provided with reinforcing rib plates 5, and the reinforcing rib plates 5 are respectively fixed with the corrugated plate 1 and the special-shaped transverse flange 4. In this embodiment, the reinforcing rib plate 5 is triangular and is located in the wave trough of the corrugated plate 1.
Concrete or reinforced concrete is poured in a plurality of wave troughs of the corrugated plate 1, the surface of the wave trough is covered with a long-strip-shaped sealing plate (not shown in the figure), and the concrete or the reinforced concrete is sealed in the wave trough by the sealing plate to play a role in reinforcing.
The utility model discloses the anti-dislocation ability of flange has been strengthened in the design of its abnormal shape flange, has reduced the shear force of transverse flange to the bolt, has improved the shock resistance of flange structure, has strengthened the resistance to compression of buckled plate overlap joint and has preapred for an unfavorable turn of events shape function, and the overlap joint gap warp, the sealed not tight problem of taking place leakage phenomenon that causes.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a dysmorphism flange joint structure which characterized in that: including fixing horizontal flange of dysmorphism (4) between polylith buckled plate (1), horizontal flange of dysmorphism (4) is including the web of centre and the fin at upper and lower both ends, and the end fixing of two adjacent buckled plates (1) is in on two sides of the left and right sides of web, polylith buckled plate (1) is connected fixedly and encloses into a passageway through horizontal flange of dysmorphism (4).
2. The special-shaped flange connection structure according to claim 1, wherein: the corrugated plate is characterized in that reinforcing rib plates (5) are arranged on the corrugated plate (1), and the reinforcing rib plates (5) are fixed with the corrugated plate (1) and the special-shaped transverse flange (4) respectively.
3. A shaped flange connection according to claim 2, wherein: the reinforcing rib plate (5) is triangular and is positioned in the wave trough of the corrugated plate (1).
4. A shaped flange connection according to claim 1, wherein: corrugated plate (1) is provided with circumferential flange (3) along the ascending edge of its crest or trough length direction, circumferential flange (3) adopt and form with corrugated plate (1) an organic whole rolling, circumferential flange (3) are located the inboard of corrugated plate (1), be equipped with on circumferential flange (3) and be used for connecting fixed bolt hole.
5. A shaped flange connection according to claim 1, wherein: concrete or reinforced concrete is poured in a plurality of wave troughs of the corrugated plate (1), long-strip-shaped sealing plates are covered on the surfaces of the wave troughs, and the concrete or the reinforced concrete is sealed in the wave troughs by the sealing plates.
6. A shaped flange connection according to claim 1, wherein: the cross section of the special-shaped transverse flange (4) is Z-shaped, and two side surfaces of the special-shaped transverse flange are respectively welded and fixed with the end surfaces of the corrugated plates (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220763365.XU CN217839764U (en) | 2022-04-02 | 2022-04-02 | Special-shaped flange connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220763365.XU CN217839764U (en) | 2022-04-02 | 2022-04-02 | Special-shaped flange connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217839764U true CN217839764U (en) | 2022-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220763365.XU Active CN217839764U (en) | 2022-04-02 | 2022-04-02 | Special-shaped flange connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217839764U (en) |
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2022
- 2022-04-02 CN CN202220763365.XU patent/CN217839764U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230531 Address after: 065300 Room 401, floor 1-2, unit 4, building 14, East District, St. Raphael Town, Shougang, Dachang Hui Autonomous County, Langfang City, Hebei Province Patentee after: Hebei xinchenglu Technology Development Co.,Ltd. Patentee after: CHINA RAILWAY FIRST SURVEY AND DESIGN INSTITUTE GROUP Co.,Ltd. Address before: 065300 Room 401, floor 1-2, unit 4, building 14, East District, St. Raphael Town, Shougang, Dachang Hui Autonomous County, Langfang City, Hebei Province Patentee before: Hebei xinchenglu Technology Development Co.,Ltd. |
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| TR01 | Transfer of patent right |