CN206843960U - The flange jointing of Integral Steel bellows - Google Patents
The flange jointing of Integral Steel bellows Download PDFInfo
- Publication number
- CN206843960U CN206843960U CN201720579407.3U CN201720579407U CN206843960U CN 206843960 U CN206843960 U CN 206843960U CN 201720579407 U CN201720579407 U CN 201720579407U CN 206843960 U CN206843960 U CN 206843960U
- Authority
- CN
- China
- Prior art keywords
- flange
- steel
- angle steel
- tube coupling
- corrugated
- Prior art date
- 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.)
- Active
Links
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model discloses a kind of flange jointing of Integral Steel bellows, in the termination of every section of steel corrugated steel tube coupling, angle steel flange and exterior angle steel flange in fixed setting, interior angle steel flange is arranged on the medial surface of corrugated steel pipe tube coupling, and its one side is embedded in medial surface from the termination of corrugated steel tube coupling and connected；One side of exterior angle steel flange is abutted against on the side of the interior angle steel flange of corrugated steel pipe tube coupling end, and another side is abutted against on the lateral surface of corrugated steel pipe tube coupling end；Gasket seal is installed between the interior angle steel flange of adjacent two sections of corrugated steel pipe tube couplings to be used to seal, in outer angle steel flange（Loose flange type）Circumference on, be provided with bolt hole, laterally penetrate bolt in bolt hole and screwed with clamp nut, by the exterior angle steel flange connection in two ends, form Integral Steel bellows.Flange jointing 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 overall
The flange jointing of formula corrugated steel pipe.
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.How using a kind of brand-new corrugated steel pipe shaping culvert construction technology and
Construction method, to shorten the duration of culvert shaping, it is ensured that the quick formation of the Buried culvert under roadbed under different geological conditions, realize
Culvert technological progress is shaped in the construction of road, reaches complete road structure technical quality effect, is to need to solve in the prior art
The problem of.
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 flange jointing of the Integral Steel bellows of work, so that the construction of Integral Steel corrugated pipe forming culvert is smoothed out, contracting
The duration of short culvert shaping.
The technical solution of the utility model：A kind of flange jointing of Integral Steel bellows, including steel corrugated steel tube
Section, it is characterised in that：In the termination of every section of steel corrugated steel tube coupling, angle steel flange and exterior angle steel flange, interior angle steel in fixed setting
Flange is arranged on the medial surface of corrugated steel pipe tube coupling, and its one side is embedded in medial surface from the termination of corrugated steel tube coupling and connected；Outside
One side of angle steel flange is abutted against on the side of the interior angle steel flange of corrugated steel pipe tube coupling end, and another side abuts against steel ripple
On the lateral surface of pipe tube coupling end；Gasket seal is installed between the interior angle steel flange of adjacent two sections of corrugated steel pipe tube couplings to be used for
Sealing, in outer angle steel flange（Loose flange type）Circumference on, be provided with bolt hole, bolt laterally penetrated in bolt hole and is used in combination
Clamp nut screws, by the exterior angle steel flange in two ends（Loose flange type）Connection, so as to by two adjacent corrugated steel pipe pipes
Section connection, forms Integral Steel bellows.
Further feature is：The interior angle steel flange and exterior angle steel flange are all L-shaped.
The interior angle steel flange of " L " shape and two sides of exterior angle steel flange are perpendicular.
The utility model Integral Steel ripple pipe flange jointing, relative to prior art, has following features：
（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：When carrying out corrugated steel pipe connection, first each tube coupling both ends are fixed and are embedded in
Angle steel flange and exterior angle steel flange (lap joint flange in upper）, gasket seal is then installed, in outer angle steel flange（Loop type
Flange）Bolt is penetrated in four uniform bolts hole on circumference and screwed with clamp nut, by two adjacent corrugated steel pipe pipes
Section is attached, and forms Integral Steel bellows.
In a word：Using the construction technology of the Integral Steel corrugated pipe forming culvert after improvement, the duration can be shortened, it is ensured that not
Quickly formed with the roadbed under geological conditions, realize the technical quality effect of Buried culvert under roadbed complete structure, also can synchronously include
The construction technical schemes of road construction project, improve existing road construction job specfication.
Brief description of the drawings
Fig. 1 is the tube coupling organigram of the overall corrugated steel pipe of the utility model construction method；
Fig. 2 is the flange jointing organigram of the bellows 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-exterior angle steel flange (lap joint flange）, 3-interior angle steel flange, 4-sealing
Pad, 5-fastening bolt, 6-clamp nut, 7-gravel basal layer, 8-stiffener mesh sheet, 9-compacting area, 10-dry
Mixed 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 flange jointing of Integral Steel bellows of the present utility model, roadbed culvert can be shortened
Hole and the duration of road construction, it is ensured that the Buried culvert under roadbed under complex geological condition is quickly formed, and realizes that Buried culvert under roadbed is complete
The mass effect of structure.
Integral Steel ripple pipe flange jointing of the present utility model, including steel corrugated steel tube coupling 1, to be connected every
The termination of section steel corrugated steel tube coupling 1, fixed setting（Setting-in）Interior angle steel flange 3 and exterior angle steel flange（Loose flange type）2, interior angle
Steel flange 3 and exterior angle steel flange 2 are L-shaped；Interior angle steel flange 3 is arranged on the medial surface of corrugated steel pipe tube coupling 1, its one side from
The termination insertion medial surface of steel corrugated steel tube coupling 1, by viscose glue bonding or anchor connection etc., is connected to corrugated steel pipe tube coupling 1
On the medial surface of termination；Exterior angle steel flange（Loose flange type）2 one side abuts against the interior angle steel method of the end of corrugated steel pipe tube coupling 1
On blue inner side edge, another side is abutted against on the lateral surface of the end of corrugated steel pipe tube coupling 1；Exterior angle steel flange（Loose flange type）2
Angle steel flange 3 in realization is bolted to be adjacent to；Between the interior angle steel flange 3 for the two sections of corrugated steel pipe tube couplings 1 that need to be connected
Gasket seal 4 is installed, gasket seal 4 is used to seal, the interior angle steel flange 3 of the especially two adjacent terminations of corrugated steel pipe tube coupling 1
Between gap, form the sealing structure of pipeline；In outer angle steel flange（Loose flange type）On 2 circumference, bolt hole is provided with,
Bolt 5 is laterally penetrated in bolt hole and is screwed with clamp nut 6, the exterior angle steel flange 2 in two ends is connected, so as to by phase
Two adjacent corrugated steel pipe tube couplings 1 connect, and two panels exterior angle steel flange 2 compresses angle steel flange in two panels 3 and gasket seal 4, so as to
Connection forms Integral Steel bellows；Corrugated steel pipe tube coupling carries out blanking, connection by the length dimension determined, forms Integral Steel
Bellows culvert.
Interior angle steel flange 3 and exterior angle steel flange（Loose flange type）2 is all L-shaped, is easy to one side of interior angle steel flange 3 deep
Enter the medial surface of steel corrugated steel tube coupling 1 and be connected on medial surface, be easy to exterior angle steel flange（Loose flange type）2 one side abuts
On the lateral surface of the end of corrugated steel pipe tube coupling 1, angle steel flange 3 compresses gasket seal 4 in both ends, passes through both ends outboard angle method
It is blue（Loose flange type）2 bolt connection is integral.The both sides of interior angle steel flange 3 and exterior angle steel flange 2 are all L-shaped, both sides
It is perpendicular.
The construction technology 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 interior angle steel flange 3 of setting-in and outboard angle method are fixed in tube coupling both ends
Blue (lap joint flange）2→（6）Install gasket seal 4 →（7）In outer angle steel flange（Loose flange type）On circumference uniformly
Penetrate bolt 5 on four bolts hole and clamp nut 6 be fastenedly connected →（8）Corrugated steel pipe 1, the length ruler by determination
It is very little to be attached and on dry-mix concrete layer 10, fixed →（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）Circumferencial direction filling dry-mix concrete layer 10 →（12）To foundation ditch region
Tamped, formation compacting area 9 →（13）Backfill culvert foundation ditch regional earthwork roll →（14）Road is formed after repeatedly rolling to put down
Whole face 11.
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 (3)
1. a kind of flange jointing of Integral Steel bellows, including steel corrugated steel tube coupling（1）, it is characterised in that：At every section
Steel corrugated steel tube coupling（1）Termination, angle steel flange in fixed setting（3）With exterior angle steel flange（2）, interior angle steel flange（3）Set
On the medial surface of corrugated steel pipe tube coupling 1, its one side is from corrugated steel tube coupling（1）Termination insertion medial surface and connect；Outboard angle
Flange（2）One side abut against corrugated steel pipe tube coupling（1）On the lateral surface of end, another side abuts against the side of interior angle steel flange
Bian Shang；In adjacent two sections of corrugated steel pipe tube couplings（1）Interior angle steel flange（3）Between gasket seal is installed（4）For sealing, outside
Angle steel flange（2）Circumference on, be provided with bolt hole, bolt laterally penetrated in bolt hole（5）And use clamp nut（6）Rotation
Tightly, by the exterior angle steel flange in two ends（2）Connection, so as to by two adjacent corrugated steel pipe tube couplings（1）Connection, form monoblock type
Corrugated steel pipe.
2. the flange jointing of Integral Steel bellows according to claim 1, it is characterised in that：The interior angle steel flange
（3）With exterior angle steel flange（2）It is all L-shaped.
3. the flange jointing of Integral Steel bellows according to claim 2, it is characterised in that：" L " shape it is interior
Angle steel flange（3）And exterior angle steel flange（2）Two sides it is perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720579407.3U CN206843960U (en) | 2017-05-23 | 2017-05-23 | The flange jointing of Integral Steel bellows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720579407.3U CN206843960U (en) | 2017-05-23 | 2017-05-23 | The flange jointing of Integral Steel bellows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206843960U true CN206843960U (en) | 2018-01-05 |
Family
ID=60795839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720579407.3U Active CN206843960U (en) | 2017-05-23 | 2017-05-23 | The flange jointing of Integral Steel bellows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206843960U (en) |
-
2017
- 2017-05-23 CN CN201720579407.3U patent/CN206843960U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106978843A (en) | Municipal drainage pipeline construction technology | |
| CN111734457B (en) | Construction method of tunnel water-drainage-preventing system | |
| CN105019919B (en) | Tunnel and its construction method for transmitting fluid | |
| CN104482298B (en) | HDPE (high-density polyethylene) steel-plastic composite spiral winding drainage pipe installation construction method | |
| CN108755723A (en) | A kind of removable dewatering well well mouth sealing device and slip casting plugging construction method | |
| CN111119931B (en) | Deformation control construction method for shallow-buried and underground-excavated foundation of pebble stratum power tunnel | |
| CN109838240A (en) | Cross the river tunnel ledge cover and cut construction method | |
| CN108411933A (en) | Soft soil foundation concrete reinforced pipe construction method and its foundation structure | |
| CN110512536A (en) | Region of FuShui box culvert cracking comprehensive treatment construction | |
| CN106948282A (en) | The construction method of Integral Steel corrugated pipe forming culvert | |
| CN110552371A (en) | Construction method for eliminating horizontal construction joints of annular lining wall based on reverse construction method | |
| CA3217077C (en) | Single-layer shaft lining with joint sealing structure and grouting system and its construction method | |
| CN206874998U (en) | The overall corrugated steel pipe of clamping hoop type tube coupling joint connection | |
| CN206843960U (en) | The flange jointing of Integral Steel bellows | |
| CN107100100A (en) | The corrugated steel pipe shaping culvert construction method of housing type joint connection | |
| CN107740355A (en) | A kind of pipe culvert position roadbed construction method | |
| CN216892566U (en) | Underground utility tunnel movement joint leak stoppage structure | |
| CN208293589U (en) | A kind of EPS light road bank is widened in conjunction with plant biological bag protective slope structure | |
| CN206752336U (en) | Using the Buried culvert under roadbed structure of Integral Steel corrugated pipe forming | |
| CN208121929U (en) | Heavy caliber combined type smears band interface rain pipe system | |
| CN110344439A (en) | A kind of construction method of rear-mounted retaining wall drain hole | |
| CN206887665U (en) | A kind of Asphalt Pavement with Flexible Base splices widened structure | |
| CN108842813A (en) | Open trench tunnel differential settlement control structure and construction technology | |
| CN206843959U (en) | Using the Buried culvert under roadbed structure of burst assembling type steel bellows | |
| CN107130530A (en) | The construction method of burst assembling type steel corrugated pipe forming culvert |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |