CN206874998U - The overall corrugated steel pipe of clamping hoop type tube coupling joint connection - Google Patents
The overall corrugated steel pipe of clamping hoop type tube coupling joint connection Download PDFInfo
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- CN206874998U CN206874998U CN201720578837.3U CN201720578837U CN206874998U CN 206874998 U CN206874998 U CN 206874998U CN 201720578837 U CN201720578837 U CN 201720578837U CN 206874998 U CN206874998 U CN 206874998U
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- corrugated steel
- clip
- flange
- tube coupling
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Abstract
The utility model discloses a kind of overall corrugated steel pipe of clamping hoop type tube coupling joint connection, and the termination of every section of steel corrugated steel tube coupling, is fixedly installed angle steel flange and clip, angle steel flange are L-shaped；One side of angle steel flange is fixed on the termination lateral surface or medial surface of steel corrugated steel tube coupling, and clip is installed on fixed angle steel flange, and gasket seal is installed between the angle steel flange of adjacent two sections of corrugated steel pipe tube couplings；On the circumference of clip, bolt hole is provided with, bolt is laterally penetrated in bolt hole and is screwed with clamp nut, by the clamp connection on two abutting end heads, clip compresses two panels steel flange and gasket seal, so as to which the termination of two adjacent corrugated steel pipe tube couplings be connected, forms Integral Steel bellows.Overall corrugated steel pipe of the present utility model, can simplify working procedure, can quickly form Buried culvert under roadbed, it is ensured that the roadbed under different geological conditions is quickly formed.
Description
Technical field
The utility model belongs to the construction Integral Steel bellows interconnection technique field of culvert, more particularly to a kind of clip
The overall corrugated steel pipe of formula tube coupling joint connection.
Background technology
The construction of traditional Buried culvert under roadbed shaping, typically using rigid precast concrete pipeline is pre-buried or cast-in-place concrete
Construction molding is carried out, is not suitable for the quick formation of the Buried culvert under roadbed and general subgrade culvert of arc line shaped；In construction for
Roadbed high roadbed unfavorable geology section of foundation, it is difficult using based process during corresponding Concrete Arch Culvert, construction quality be difficult to ensure card and
It is costly.Secondly, mountain area natural waterway is complicated, and need to use needs large volume to excavate massif during straight culvert pipe, and curve steel can be set
Corrugated culvert is disposed.Because the raw material such as the related rubble of the regional casting concrete had inconvenient traffic, sand lack, construction is used
Water is difficult or the material haul distance such as cement, steel farther out, the culvert construction that besides emergency repair, disaster relief etc. need to be rapidly completed.
Human resources extremely lack or high altitude anoxia area, are influenceed by the duration or construction seasons weather restricts, difficult using concrete structure
Meet quality and construction period；It is unfavorable for the construction of Buried culvert under roadbed formation under complex geological condition, this is mainly Buried culvert under roadbed
The construction technology and method of shaping need to improve.Using the construction technology and construction party of the corrugated steel pipe shaping culvert after improvement
Method, the duration of culvert shaping can be shortened, it is ensured that the quick formation of the Buried culvert under roadbed under different geological conditions, realize road construction
Middle shaping culvert technological progress, reaches complete road structure technical quality effect.
The content of the invention
For above shortcomings in the prior art, the utility model provides one kind and applied for culvert the utility model
The overall corrugated steel pipe of the clamping hoop type tube coupling joint connection of work, so that the construction of Integral Steel corrugated pipe forming culvert is smoothly entered
OK, the duration of culvert shaping is shortened.
The technical solution of the utility model：A kind of overall corrugated steel pipe of clamping hoop type tube coupling joint connection, by some sections of steel
Corrugated steel tube coupling connects and composes, it is characterised in that：The termination of every section of steel corrugated steel tube coupling, angle steel flange and clip is fixedly installed,
Angle steel flange is L-shaped；One side of angle steel flange is fixed on the termination lateral surface or medial surface of steel corrugated steel tube coupling, fixed
Clip is installed on angle steel flange, gasket seal is installed between the angle steel flange of adjacent two sections of corrugated steel pipe tube couplings；In clip
On circumference, bolt hole is provided with, bolt is laterally penetrated in bolt hole and is screwed with clamp nut, by the card on two abutting end heads
Hoop connection, clip compress two panels steel flange and gasket seal, so as to which the termination of two adjacent corrugated steel pipe tube couplings be connected, shape
Integral formula corrugated steel pipe.
Further feature is：The both sides of steel flange are L-shaped, and both sides are perpendicular.
The overall corrugated steel pipe of the utility model clamping hoop type tube coupling joint connection, relative to prior art, have following special
Point：
（1）Working procedure can be simplified, shorten the duration of culvert shaping, reduce construction operation cost.
（2）Buried culvert under roadbed can quickly be formed：After culvert base excavates to be formed, gravel basis is laid, is then covered with the dry mixing of bottom
After concrete, corrugated steel pipe connection is carried out, the upper angle steel flange of setting-in and clip are first fixed in corresponding tube coupling termination, so
After install gasket seal, on clip circumference four uniform bolts, on clamp nut be attached corrugated steel pipe, by two
Adjacent corrugated steel pipe tube coupling is attached, and forms Integral Steel bellows.
（3）Corrugated steel pipe has galvanizing surface to reach durability, and the dry-mix concrete of filling can form long-term natural culvert
Construction；The design of roadbed complex geological condition is applied to, the invasion that can overcome and improve geology natural waterway reaches complete
Road structure mass effect；To ensure that the culvert structure after the solidification of the dry-mix concrete of filling is complete, add in corrugated steel pipe outer layer
Add the design of mesh sheet reinforcing bar, because corrugated steel pipe has, certain length is flexible to radian, for the complex geological condition of roadbed,
The formation installation of curve culvert can also be realized, it is ensured that the quick formation of road construction.
In a word：Using the construction technology and construction method of the Integral Steel corrugated pipe forming culvert after improvement, can shorten
Duration, it is ensured that the roadbed under different geological conditions is quickly formed, and realizes the technical quality effect of Buried culvert under roadbed complete structure,
The construction technical schemes of road construction project can be synchronously included, improve existing road construction job specfication.
Brief description of the drawings
Fig. 1 is the overall steel bellows section organigram of the utility model construction method；
Fig. 2 is the collar clamp for corrugated pipe formula tube coupling joint construction schematic diagram of the utility model construction method；
Fig. 3 is the laying Performance Test of Corrugated Steel Culvert section substrate figure of the utility model construction method.
In accompanying drawing：1-steel corrugated steel tube coupling, 2-angle steel flange, 3-clip, 4-gasket seal, 5-fastening spiral shell
Bolt, 6-clamp nut, 7-gravel basal layer, 8-stiffener mesh sheet, 9-compacting area, 10-dry-mix concrete layer,
11-path formation face.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, 3, the overall corrugated steel pipe of clamping hoop type tube coupling joint connection of the present utility model, can shorten road
Base culvert and the duration of road construction, it is ensured that the Buried culvert under roadbed under complex geological condition is quickly formed, and realizes Buried culvert under roadbed
The mass effect of complete structure.
The overall corrugated steel pipe of clamping hoop type tube coupling joint connection of the present utility model, is connected by some sections of steel corrugated steel tube couplings 1
Connect composition, it is characterised in that：The termination of every section of steel corrugated steel tube coupling 1, angle steel flange 2 and clip 3, angle steel flange 2 is fixedly installed
L-shaped both sides are perpendicular；One side of angle steel flange 2 is fixed on the termination lateral surface or medial surface of steel corrugated steel tube coupling 1, passes through
Viscose glue bond etc., on fixed angle steel flange 2 install clip 3, adjacent two sections of corrugated steel pipe tube couplings 1 angle steel flange 2 it
Between install gasket seal 4；On the circumference of clip 3, be provided with bolt hole, laterally penetrated in bolt hole bolt 5 and with fastening
Nut 6 is screwed, and the clip 3 on two abutting end heads is connected, and clip 3 compresses two panels steel flange 2 and gasket seal 4, so as to
The termination of two adjacent corrugated steel pipe tube couplings 1 is connected, forms Integral Steel bellows；Corrugated steel pipe tube coupling is by the length determined
Size carries out blanking, connection, forms Integral Steel bellows, the construction method for Integral Steel corrugated pipe forming culvert.
In the periphery of steel corrugated steel tube coupling 1, stiffener mesh sheet 8 is provided with, stiffener mesh sheet 8 is set along its length
Put, play a part of strengthening intensity, protection steel corrugated steel；The overall steel corrugated steel to link into an integrated entity, in the circumference of corrugated steel pipe section 1
Outside, dry-mix concrete layer 10 is set, on culvert foundation ditch, first fills dry-mix concrete, forms dry-mix concrete layer 10, it is overall
Steel corrugated steel is arranged on dry-mix concrete layer 10 again.According still further to technological requirement, tamped to foundation ditch region, form compacting
Area；And culvert foundation ditch region is backfilled, after repeatedly rolling compacting, path formation face is formed, forms card of the present utility model
The overall Performance Test of Corrugated Steel Culvert of hoop formula tube coupling joint connection.
The construction method of the Integral Steel corrugated pipe forming culvert of the utility model adapted, its construction technology process are as follows：
（1）Culvert location dig after base operation formed culvert foundation ditch →（2）Laying gravel basal layer 7 →（3）Spread the dry mixing coagulation of bottom
Soil layer 10 →（4）Integral Steel bellows 1 connects →（5）The upper angle steel flange 2 of setting-in and card are fixed in corresponding tube coupling termination
Hoop 3 →（6）Install gasket seal 4 →（7）On the circumference of clip 3 four uniform bolts 5, on clamp nut 6 carry out steel
Bellows connection →（8）Corrugated steel pipe 1, it is attached and is arranged on dry-mix concrete layer 10 fixed by the length dimension of determination
→（9）Mesh sheet of mating formation on corrugated steel pipe circumference reinforcing bar 8 →（10）Stay cushion block protective layer carry out banding fixed →（11）Circumference side
To filling dry-mix concrete layer 10 →（12）Foundation ditch region is tamped, formation compacting area 9 →（13）Backfill culvert foundation ditch area
The domain earthwork rolls →（14）Path formation face 11 is formed after repeatedly rolling.
It is last it should be noted that above example is only illustrating the technical solution of the utility model rather than restriction technologies
Scheme, although the utility model is described in detail with reference to preferred embodiment by applicant, one of ordinary skill in the art
It should be appreciated that the technical solution of the utility model is modified for those or equivalent substitution, without departing from the technical program
Objective and scope, it all should cover among right of the present utility model.
Claims (2)
- A kind of 1. overall corrugated steel pipe of clamping hoop type tube coupling joint connection, by some sections of steel corrugated steel tube couplings（1）Connect and compose, its It is characterised by：Every section of steel corrugated steel tube coupling（1）Termination, be fixedly installed angle steel flange（2）And clip（3）, angle steel flange（2）It is in " L " shape；Angle steel flange（2）One side be fixed on steel corrugated steel tube coupling（1）Termination lateral surface or medial surface, in fixed angle steel Flange（2）Upper installation clip（3）, in adjacent two sections of corrugated steel pipe tube couplings（1）Angle steel flange（2）Between gasket seal is installed （4）；In clip（3）Circumference on, be provided with bolt hole, bolt laterally penetrated in bolt hole（5）And use clamp nut（6）Rotation Tightly, by the clip on two abutting end heads（3）Connection, clip（3 ）By two panels steel flange（2）And gasket seal（4）Compress, so as to By two adjacent corrugated steel pipe tube couplings（1）Termination connection, formed Integral Steel bellows.
- 2. the overall corrugated steel pipe of clamping hoop type tube coupling joint connection according to claim 1, it is characterised in that：Steel flange（2） Both sides it is L-shaped, both sides are perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720578837.3U CN206874998U (en) | 2017-05-23 | 2017-05-23 | The overall corrugated steel pipe of clamping hoop type tube coupling joint connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720578837.3U CN206874998U (en) | 2017-05-23 | 2017-05-23 | The overall corrugated steel pipe of clamping hoop type tube coupling joint connection |
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| Publication Number | Publication Date |
|---|---|
| CN206874998U true CN206874998U (en) | 2018-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720578837.3U Active CN206874998U (en) | 2017-05-23 | 2017-05-23 | The overall corrugated steel pipe of clamping hoop type tube coupling joint connection |
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| CN (1) | CN206874998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113719680A (en) * | 2021-09-02 | 2021-11-30 | 北京市市政二建设工程有限责任公司 | Assembled culvert end connection structure |
-
2017
- 2017-05-23 CN CN201720578837.3U patent/CN206874998U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113719680A (en) * | 2021-09-02 | 2021-11-30 | 北京市市政二建设工程有限责任公司 | Assembled culvert end connection structure |
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