CN206070401U - A kind of double-wall corrugated closure steel corrugated culvert pipe of U-shaped pin-connected panel - Google Patents
A kind of double-wall corrugated closure steel corrugated culvert pipe of U-shaped pin-connected panel Download PDFInfo
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- CN206070401U CN206070401U CN201620910407.2U CN201620910407U CN206070401U CN 206070401 U CN206070401 U CN 206070401U CN 201620910407 U CN201620910407 U CN 201620910407U CN 206070401 U CN206070401 U CN 206070401U
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- double
- jurisdiction
- closure
- wall corrugated
- wall
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Abstract
A kind of double-wall corrugated closure steel corrugated culvert pipe of U-shaped pin-connected panel, including the double-wall corrugated section of jurisdiction of closure, the double-wall corrugated section of jurisdiction of the closure is made up of two panels ripple forming steel plate, two panels ripple forming steel plate is formed by welding the double-wall corrugated section of jurisdiction of closure, and two panels ripple forming steel plate respectively constitutes the outer wall and inwall for closing double-wall corrugated section of jurisdiction；Three double-wall corrugated sections of jurisdiction of closure mutually overlap composition U-tube ring, and adjacent two close the inwall of double-wall corrugated section of jurisdiction, outer wall and mutually overlap, and lap-joint is fixed by row's bolt；Several U-tube rings mutually overlap the overall corrugated culvert pipe of composition；The features such as double-wall corrugated closure steel corrugated culvert pipe of the U-shaped pin-connected panel has high intensity, uniform force, as the reinforcing body of culvert, opposite concrete Fang Han reinforces big with sectional area, take the little advantage in former culvert space, it is particularly well-suited to the reinforcing of square culvert, use as liner, be worth promoting.
Description
Technical field
This utility model is related to road and rail culvert component technology field, and especially a kind of U-shaped pin-connected panel is double-wall corrugated
Closure steel corrugated culvert pipe.
Background technology
Culvert is one of important component part in highway engineering, current small culvert overwhelming majority Wei Gang Zhu concrete knot
Structure, this kind of works are most in use to there is different degrees of disease, and adaptively mass-energy power is poor, particularly in weak soil, freezes
Soil area, its disease are particularly acute.Wavy metal culvert pipe structure has good adaptive deformation ability and excellent mechanical property,
Using the culvert of flexible, high strength steel corrugated tube, not only with the good ability for adapting to ground and foundation deformation, can also solve
Certainly because of culvert destruction problem caused by foundation differential settlement, steel corrugated culvert pipe has which due to the presence of axial ripple
There is excellent stress characteristic, the ess-strain that axially and radially distributed load causes simultaneously can more disperse load
Stress concentration, preferably plays the advantage of steel construction.Especially in the not skilled worker such as ever-frozen ground, weak soil, swelled ground, collapsible loess
Journey ground area and the depth are banketed section, build culvert using corrugated steel pipe structure more advantageous.Assembled corrugated culvert pipe be by
Multi-disc waveform plate is spliced with bolt, thin with plate, lightweight, and just with transport storage, construction technology is simple, scene peace
Dress is convenient, and assembling is quick, the advantages of short time limit.
Utility model content
This utility model aims to provide a kind of thin, lightweight tube coupling, easy construction, short time limit, adaptation ground deformability
By force, construction technology is simple, and with good adaptive deformation ability and excellent mechanical property, bearing capacity is big, good endurance, especially
Suitable for the double-wall corrugated closure steel corrugated culvert pipe of U-shaped pin-connected panel of the consolidation process of square culvert.
For achieving the above object, this utility model provides following technical scheme：A kind of double-wall corrugated closure steel of U-shaped pin-connected panel
Matter corrugated culvert pipe, including close double-wall corrugated section of jurisdiction, the double-wall corrugated section of jurisdiction of the closure are made up of two panels ripple forming steel plate, and two
Piece ripple forming steel plate is formed by welding the double-wall corrugated section of jurisdiction of closure, and two panels ripple forming steel plate respectively constitutes closure double-wall corrugated pipe
The outer wall and inwall of piece；Three close double-wall corrugated section of jurisdiction and mutually overlap composition U-tube ring, and two adjacent closures are double-wall corrugated
The inwall of section of jurisdiction, outer wall are mutually overlapped, and lap-joint is fixed by row's bolt, and the cross section of the U-tube ring is u-shaped；Several U
Type pipe ring mutually overlaps the overall corrugated culvert pipe of composition.
As further scheme of the present utility model：The ripple forming steel plate of top in the two panels ripple forming steel plate
At trough at the crest of the ripple forming steel plate of welding lower section.
As further scheme of the present utility model：The inside and outside wall of two adjacent U-tube rings in several U-tube rings
Mutually overlap, the lap of splice is the wave band of a ripple, and lap-joint is by row's bolt connection.
As further scheme of the present utility model：Adjacent two of the mutual overlap joint close double-wall corrugated section of jurisdiction it
Between and be mutually equipped with seal gasket between two adjacent U-tube rings of overlap joint.
As further scheme of the present utility model：Described three close double-wall corrugated section of jurisdiction middle position closing in the left and right sides
The arc for closing double-wall corrugated section of jurisdiction is identical, positioned at the double-wall corrugated section of jurisdiction of closure and the double-wall corrugated section of jurisdiction of closure of both sides of upside
Arc is different.
As further scheme of the present utility model：The material of the double-wall corrugated section of jurisdiction of the closure be Q235 steel plates or
SS400 hot rolled steel plates or weather-resistant steel plate.
As further scheme of the present utility model：The waveform specification of the ripple forming steel plate is 200*55mm or 125*
25mm。
Compared with prior art, the beneficial effects of the utility model are：
(1) concrete tube coupling is compared, is had the advantage that：
1st, can be very good to adapt to the deformation of foundation, efficiently solve due to caused by foundation differential settlement
Culvert destroys problem.
2nd, millwork converted productss can better assure that the construction quality for containing body.
3rd, construction technology is simple, and in-site installation is convenient, and assembling is quick, substantially increases the construction speed of culvert, saves work
Phase, particularly for more aobvious its advantage of temporary work.
4th, the flexible structure for containing body can improve " vehicle bump " of culvert both sides and highway embankment intersection well
(2) existing single wall corrugated culvert pipe is compared, is had the advantage that：
1st, between the crest and trough of double-wall corrugated culvert pipe two-layered steel plates by sweat soldering process so as to formed one it is whole
The lipostomouses of body, this kind of structure greatly improve the bearing capacity of culvert pipe, under the conditions of identical wall thickness same diameter, double-wall corrugated culvert
The bearing capacity of pipe is 3-5 times of single wall corrugated culvert pipe.Can with effectively solving in the case where the depth of fill is very high single corrugated culvert pipe
The problem of Lack of support.
2nd, single wall corrugated culvert pipe is compared, double-wall corrugated culvert pipe has higher nose balance ability, which adapts to foundation deformation
Ability is higher.
3rd, double-wall corrugated culvert pipe can carry out injecting treatment at lipostomouses, further improve its bearing capacity, and can improve
Antiseptic property, increases the service life.
4th, for Long span bridges and culverts, single wall pin-connected panel corrugated culvert pipe bearing capacity is little, and deformation is big, easily subsides, it is impossible to
For Long span bridges and culverts, and the double-wall corrugated culvert pipe of pin-connected panel can effectively solving this problem.
5th, the double-wall corrugated culvert pipe of pin-connected panel can be used for Long span underground pipe gallery construction because of its superior mechanical property, and this is single
Less than wall corrugated culvert pipe.
Description of the drawings
Fig. 1 is elevation of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is cross-sectional view of the present utility model；
Fig. 4 is U-tube ring and U-tube ring connection diagram；
Fig. 5 is the connection diagram of the double-wall corrugated section of jurisdiction of closure and the double-wall corrugated section of jurisdiction of closure.
Figure acceptance of the bid is scored and is not represented：1- bolt and nuts, 2- close double-wall corrugated section of jurisdiction, 3- outer walls, 4- inwalls, 5- fluid sealants
Pad, 6-U type pipe rings.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1-5 are referred to, in this utility model embodiment, a kind of double-wall corrugated closure steel corrugated culvert pipe of U-shaped pin-connected panel,
Including double-wall corrugated section of jurisdiction 2 is closed, the double-wall corrugated section of jurisdiction 2 that closes is made up of two panels ripple forming steel plate, the ripple of top
At the trough of shaped steel plate at the crest of the ripple forming steel plate of welding lower section, it is double that two panels ripple forming steel plate is formed by welding closure
Wall ripple section of jurisdiction 2, two panels ripple forming steel plate respectively constitute the outer wall 3 and inwall 4 for closing double-wall corrugated section of jurisdiction 2, by bending
Machine is bent into different size of arc；Three close mutual overlap joint the in double-wall corrugated section of jurisdiction 2 and constitute U-tube ring 6, and adjacent two
The individual inwall 4 for closing double-wall corrugated section of jurisdiction 2, outer wall 3 are mutually overlapped, and lap-joint is fixed by row's bolt 1, the U-tube ring 6
Cross section is u-shaped；The mutually overlap joint of several U-tube rings 6 constitutes overall corrugated culvert pipe, the inside and outside wall of adjacent two U-tube rings 6
3 mutually overlap, and the lap of splice is the wave band of a ripple, and lap-joint is connected with row's bolt 1.
Above-mentioned, two adjacent arcs of mutually overlap joint are closed between double-wall corrugated section of jurisdiction 2 and mutual two phases for overlapping
Seal gasket 5 is equipped between adjacent U-tube ring 6 so that the pipe culvert water sealing property for being constituted is more preferable.
Above-mentioned, corrugated tube body is Q235 steel plates, SS400 hot rolled steel plates and weathering steel and other special steels using material
Material.
It is above-mentioned, the waveform that arc section of jurisdiction adopts for the conventional wave mode such as 200*55mm or 125*25mm (pitch of waves * wave height) and
Other special waveforms.
As illustrated, the U-tube ring 6 that this utility model is adopted is assembled by three pieces of double-wall corrugated sections of jurisdiction 2 of closure, wherein
Left and right sides section of jurisdiction arc is identical, and upside section of jurisdiction is different from both sides section of jurisdiction arc, the outer wall 3 for closing double-wall corrugated section of jurisdiction 2
With 4 placement symmetrical above and below of inwall, and stagger half wave band in circumferencial direction, the outer wall 3 of the double-wall corrugated section of jurisdiction of two neighboring closure 2
Mutually overlap with inwall 4, fixed with row's bolt 1 in lap-joint.The outer wall 3 and inwall 4 of double-wall corrugated section of jurisdiction 2 are closed in circular shaft
Direction is staggered a wave band, when two neighboring U-tube ring 6 connects, by closing 2 outer wall 3 of double-wall corrugated section of jurisdiction and closure double-walled ripple
2 inwall 4 of stricture of vagina section of jurisdiction is overlapped, and the lap of splice is a wave band, is connected with row's bolt 1 in lap-joint, is mutually interconnected between U-tube ring 6
Connect the whole corrugated culvert pipe of composition.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that those skilled in the art should for clarity
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (7)
1. a kind of double-wall corrugated section of jurisdiction of the double-wall corrugated closure steel corrugated culvert pipe of U-shaped pin-connected panel, including closure, it is characterised in that
The double-wall corrugated section of jurisdiction of the closure is made up of two panels ripple forming steel plate, and two panels ripple forming steel plate is formed by welding closure double-walled ripple
Stricture of vagina section of jurisdiction, two panels ripple forming steel plate respectively constitute the outer wall and inwall for closing double-wall corrugated section of jurisdiction；Three closures are double-wall corrugated
Section of jurisdiction mutually overlaps composition U-tube ring, and adjacent two close the inwall of double-wall corrugated section of jurisdiction, outer wall and mutually overlap, lap-joint
Fixed by row's bolt, the cross section of the U-tube ring is u-shaped；Several U-tube rings mutually overlap the overall ripple of composition and contain
Pipe.
2. the double-wall corrugated closure steel corrugated culvert pipe of U-shaped pin-connected panel according to claim 1, it is characterised in that described two
In piece ripple forming steel plate at the trough of the ripple forming steel plate of top at the crest of the ripple forming steel plate of welding lower section.
3. the double-wall corrugated closure steel corrugated culvert pipe of U-shaped pin-connected panel according to claim 1, it is characterised in that the number
In individual U-tube ring, the inside and outside wall of two adjacent U-tube rings is mutually overlapped, and the lap of splice is the wave band of a ripple, lap-joint
By row's bolt connection.
4. the double-wall corrugated closure steel corrugated culvert pipe of U-shaped pin-connected panel according to claim 1, it is characterised in that the phase
Mutually it is equipped with and two adjacent U-tube rings of mutual overlap joint between the double-wall corrugated section of jurisdiction of adjacent two closure of overlap joint close
Potting pad.
5. the double-wall corrugated closure steel corrugated culvert pipe of U-shaped pin-connected panel according to claim 1, it is characterised in that described three
The individual arc for closing double-wall corrugated section of jurisdiction middle position in the double-wall corrugated section of jurisdiction of closure of the left and right sides is identical, and the closure positioned at upside is double
Wall ripple section of jurisdiction is different from the arc of the double-wall corrugated section of jurisdiction of closure of both sides.
6. the double-wall corrugated closure steel corrugated culvert pipe of U-shaped pin-connected panel according to claim 1, it is characterised in that described to close
The material for closing double-wall corrugated section of jurisdiction is Q235 steel plates or SS400 hot rolled steel plates or weather-resistant steel plate.
7. the double-wall corrugated closure steel corrugated culvert pipe of U-shaped pin-connected panel according to claim 1, it is characterised in that the ripple
The waveform specification of stricture of vagina shaped steel plate is 200*55mm or 125*25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620910407.2U CN206070401U (en) | 2016-08-19 | 2016-08-19 | A kind of double-wall corrugated closure steel corrugated culvert pipe of U-shaped pin-connected panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620910407.2U CN206070401U (en) | 2016-08-19 | 2016-08-19 | A kind of double-wall corrugated closure steel corrugated culvert pipe of U-shaped pin-connected panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206070401U true CN206070401U (en) | 2017-04-05 |
Family
ID=58430968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620910407.2U Expired - Fee Related CN206070401U (en) | 2016-08-19 | 2016-08-19 | A kind of double-wall corrugated closure steel corrugated culvert pipe of U-shaped pin-connected panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206070401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120583A (en) * | 2016-08-19 | 2016-11-16 | 河北驰特轨道交通设备有限公司 | A kind of U-shaped pin-connected panel double-wall corrugated Guan Bi steel corrugated culvert pipe |
-
2016
- 2016-08-19 CN CN201620910407.2U patent/CN206070401U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120583A (en) * | 2016-08-19 | 2016-11-16 | 河北驰特轨道交通设备有限公司 | A kind of U-shaped pin-connected panel double-wall corrugated Guan Bi steel corrugated culvert pipe |
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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: 20170405 Termination date: 20190819 |