CN204901197U - Drainage pipe that diameter is 300 -600mm is with local slip casting prosthetic devices - Google Patents
Drainage pipe that diameter is 300 -600mm is with local slip casting prosthetic devices Download PDFInfo
- Publication number
- CN204901197U CN204901197U CN201520662319.0U CN201520662319U CN204901197U CN 204901197 U CN204901197 U CN 204901197U CN 201520662319 U CN201520662319 U CN 201520662319U CN 204901197 U CN204901197 U CN 204901197U
- Authority
- CN
- China
- Prior art keywords
- slip casting
- drainage pipe
- supporting element
- diameter
- repairing device
- 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
- 238000007569 slipcasting Methods 0.000 title claims abstract description 33
- 239000002002 slurry Substances 0.000 claims description 17
- 230000000875 corresponding Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 238000005553 drilling Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 238000005056 compaction Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 239000002965 rope Substances 0.000 description 3
- 206010016766 Flatulence Diseases 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 230000002093 peripheral Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 210000001503 Joints Anatomy 0.000 description 1
- 230000003044 adaptive Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011268 mixed slurry Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
- 230000002269 spontaneous Effects 0.000 description 1
- 230000000087 stabilizing Effects 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Abstract
The utility model provides a drainage pipe that diameter is 300 -600mm is with local slip casting prosthetic devices, including a support piece, support piece is cylindrical tube -shape setting support piece's axial about central symmetry set up a pair of recess set up the gasbag on the recess, set up a round hole on each recess the slip casting mouth is seted up in the center of support piece up end to inside into thick liquid pipeline and the admission line seted up respectively of support piece the slip casting mouth in arrange the thick liquid blender. The utility model discloses a drainage pipe that diameter is 300 -600mm is with local slip casting prosthetic devices, the design is exquisite, and compact structure is succinct, and the drainage pipe that can adapt to 300 - 600mm of diameter well repairs, and does not lead to the fact drilling to wait the operation to the destruction on road surface, reduction operating cost and cycle.
Description
Technical field
The utility model belongs to municipal engineering field, is specifically related to the drainage pipe local slip casting repairing device that a kind of diameter is 300-600mm.
Background technique
When conventional pipeline local route repair technology is constructed, usually the felt materials of insulating varnish is wrapped on air bag, by air bag import pipe, to airbag aeration, the pressure utilizing air bag tympanites to produce and pipeline are fitted, and repair pipeline partial fracture, seepage etc.Similar restorative procedure also has stainless steel foaming cylinder recovery technique, the two tensioner ring recovery techniques of stainless steel etc., the common ground of these technology is the construction layers increasing a physics or chemistry at inner-walls of duct place, can not repair the pipeline crack, seepage etc. produced of breaking itself, more can not to breaking, the cavity that may occur, pipeline basis that seepage causes repair; As time goes on, there is sedimentation because of the weight of vehicle on road surface etc. and vibration in the soil body of top, cavity, and then causes the sedimentation on road surface, and may occur phenomenon of caving in.
In the past for the reparation in pipeline foundation cavity, it is the method adopting grouting in soil mass after taking pipe interior entirety or local route repair, the method is by position slip castings such as drainage pipe surrounding soil and pipe joints, form water seal curtain and prevent seepage, the solidification pipeline soil body, fill the cavity because soil erosion causes, prevent land subsidence.For the pipeline of more than caliber 600mm, general employing manually enters pipeline bored grouting method from inside to outside; For caliber 600mm and following pipeline, owing to manually can not enter pipeline, the downward bored grouting method in general employing road surface, drilling depth position is wayward, and road surface boring road pavement can cause certain destruction.
Model utility content
For overcoming the above problems, the utility model provides the drainage pipe local slip casting repairing device that a kind of diameter is 300-600mm, and its technological scheme is specific as follows:
Diameter is a drainage pipe local slip casting repairing device of 300-600mm, and the tracheae (4) including grouting port (1), slip casting road (2), air bag (3) and be connected with air bag, is characterized in that:
Described a kind of diameter is that the drainage pipe local slip casting repairing device of 300-600mm also comprises a supporting element (5), and the cylindrical tubular of described supporting element is arranged,
In the axis of described supporting element about symmetrically arranging a pair groove (6), described groove arranges air bag (3),
Each groove is offered a circular hole (7), and described circular hole is corresponding with the inlet hole of air bag,
Pulp-inlet pipe road (8) and admission line (9) is offered respectively in described supporting element inside,
Start grouting port (1) in the central position of supporting element upper-end surface, in described grouting port, arrange slurry mixer (10),
Described pulp-inlet pipe road (8) is first axially extended to the central direction of supporting element by opening, and then radial direction extends to grouting port (1) along the position of center line to upper-end surface,
Described admission line (9) first extends to form the total road of admission line along the axis of supporting element by opening, and then radial direction extends to circular hole (7) to groove direction and offers place.
According to the drainage pipe local slip casting repairing device that a kind of diameter of the present utility model is 300-600mm, it is characterized in that:
The diameter of described supporting element is 250-550mm, and length is 75-85cm.
According to the drainage pipe local slip casting repairing device that a kind of diameter of the present utility model is 300-600mm, it is characterized in that:
Described slurry mixer is longitudinally arrange or lateral arrangement.
According to the drainage pipe local slip casting repairing device that a kind of diameter of the present utility model is 300-600mm, it is characterized in that:
Described pulp-inlet pipe road (8) is 1-3 in the axial direction, and the pulp-inlet pipe road of more than 2 or 2 is axially in parallel.
According to the drainage pipe local slip casting repairing device that a kind of diameter of the present utility model is 300-600mm, it is characterized in that:
Described air bag is circular cylindrical.
A kind of diameter of the present utility model is the drainage pipe local slip casting repairing device of 300-600mm, carry out slip casting to the gap, cavity etc. of the generation of pipeline foundation place to tamp, certain compaction is also played to pipeline surrounding ground simultaneously, make that ground is cementing becomes one overall, thus reduction porosity ratio, improve rock mass strength, reduce compressibility and water permeability, prevent uneven settlement.The crack that can produce the partial fracture of pipeline itself again, the gap etc. that the leak source of seepage, interface disconnection produce is repaired, treat both principal and secondary aspect of disease, convenient and swift, the drainage pipe reparation of diameter 300-600mm can be adapted to well, and do not cause boring to wait the destruction of operation road pavement, reduce operating cost and and cycle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the using effect figure in the utility model actual job.
In figure, 1 is supporting element; 2 is groove; 3 is air bag; 4 is circular hole; 5 is pulp-inlet pipe road; 6 is admission line; 7 is grouting port; 8 is slurry mixer.
Embodiment
Below, according to specification drawings and specific embodiments, the drainage pipe local slip casting repairing device that a kind of diameter of the present utility model is 300-600mm is further described in detail.
A kind of diameter is as shown in Figure 1 the drainage pipe local slip casting repairing device of 300-600mm, a kind of diameter is the drainage pipe local slip casting repairing device of 300-600mm, include a supporting element (1), the cylindrical tubular of described supporting element is arranged, in the axis of described supporting element about symmetrically arranging a pair groove (2), described groove arranges air bag (3), each groove is offered a circular hole (4), described circular hole is corresponding with the inlet hole of air bag
Pulp-inlet pipe road (5) and admission line (6) is offered respectively in described supporting element inside,
Offer grouting port (7) in the central position of supporting element upper-end surface, in described grouting port, arrange slurry mixer (8),
Described pulp-inlet pipe road (5) is first axially extended to the central direction of supporting element by opening, and then radial direction extends to grouting port (7) along the position of center line to upper-end surface,
Described admission line (6) first extends to form the total road of admission line along the axis of supporting element by opening, and then radial direction extends to circular hole (4) to groove direction and offers place.
Wherein,
The diameter of described supporting element is 250-550mm, and length is 75-85cm.This size can adapt to line size requirement, convenient working well.
Wherein,
Described slurry mixer is longitudinally arrange or lateral arrangement.
Wherein,
Described pulp-inlet pipe road (5) is 1-3 in the axial direction, and the pulp-inlet pipe road of more than 2 or 2 is axially in parallel, specifically adaptive according to handling situations.
Embodiment
As shown in Figure 2, drop into a kind of diameter of the present utility model be the drainage pipe of 300-600mm locally slip casting repairing device is in concrete operation time, Specific construction step is as follows:
1, preparatory work: parked by construction demand by construction equipment, construction material etc. are ready; 2, pipe dredging: by main pipeline shutoff, with the fouling of high pressure water flush clean connecting leg tube wall, clears out the deposition at the bottom of pipe, is extracted out by the sewage of impact construction in pipe; 3, pipe detection: carry out CCTV telephotography detection to pipeline, confirms the factor not affecting construction in pipeline to be repaired, carries out next step construction; 4, repairing device is installed: be connected respectively on air compressor, slip casting machine by repairing device by tracheae, slurry injection pipe, by the rope be reserved in pipeline, repairing device is drawn in specified position in pipeline, and confirmed by CCTV camera car, the other end at device before drawing in ties a rope, for complete pulling off device of constructing; 5, inflation is fixing: open air compressor to airbag aeration, make air bag tympanites and be fixed in pipeline, continues inflation, makes intracapsular pressure reach 0.15MP.6, slip casting: get out slurries A and slurries B, slurries A and slurries B is injected respectively in two funnels of double-fluid grouting machine, slurries A and slurries B mixes through liquid mixer under the pressure effect of slip casting machine, and note place to be repaired by injected hole, slurries enter the cavity place on the peripheral basis of pipeline under pressure by the crack on tube wall, hole, until fill up gap, pressure reaches balance.Ground water pressure setting is than ground water pressure height 0.01MP-0.02MP residing for device residing for device for working pressure, and accepted value is 0.05-0.1MP; 7, voltage stabilizing gel: continue to keep operation pressure 30 minutes, the mixed slurries in gap are made to become gel state, 8, solidification: air bag deflation is decompressed to passive state, by reserved rope pulling off device, and the gel contacted with device is pulled out, can harden in 30 minutes after the gel at pipe crack place runs into air and form one with original pipeline.Reach reparation object.9, completion: cleaning repairing device, slip casting machine etc., carry out the detection of CCTV TV, equipment is withdrawn.
A kind of diameter of the present utility model is the partial fracture that the drainage pipe local slip casting repairing device of 300-600mm is not only applicable under ground piping itself, seepage, the reparation of disconnection etc., can also to pipeline because breaking, the reparation in the cavity, gap that the peripheral basic silt loss of the pipeline that seepage etc. cause is formed, concrete principle utilizes pressure by slurries by crack, crack place compresses into cavity, place, pipeline basis and tamps, certain compaction is also played to empty surrounding basis simultaneously, make that ground is cementing becomes one overall, thus reduction porosity ratio, improve rock mass strength, reduce compressibility and water permeability, prevent uneven settlement.Pipe crack, slurries spontaneous curing after touching air at the gap place that the disconnection of leak source, interface produces, repairs tube wall itself; Treat both principal and secondary aspect of disease, convenient and swift.
A kind of diameter of the present utility model is the drainage pipe local slip casting repairing device of 300-600mm, carry out slip casting to the gap, cavity etc. of the generation of pipeline foundation place to tamp, certain compaction is also played to pipeline surrounding ground simultaneously, make that ground is cementing becomes one overall, thus reduction porosity ratio, improve rock mass strength, reduce compressibility and water permeability, prevent uneven settlement.The crack that can produce the partial fracture of pipeline itself again, the gap etc. that the leak source of seepage, interface disconnection produce is repaired, treat both principal and secondary aspect of disease, convenient and swift, the drainage pipe reparation of diameter 300-600mm can be adapted to well, and do not cause boring to wait the destruction of operation road pavement, reduce operating cost and and cycle.
Claims (5)
1. diameter is a drainage pipe local slip casting repairing device of 300-600mm, and it is characterized in that: include a supporting element (1), the cylindrical tubular of described supporting element is arranged,
In the axis of described supporting element about symmetrically arranging a pair groove (2), described groove arranges air bag (3),
Each groove is offered a circular hole (4), and described circular hole is corresponding with the inlet hole of air bag,
Pulp-inlet pipe road (5) and admission line (6) is offered respectively in described supporting element inside,
Offer grouting port (7) in the central position of supporting element upper-end surface, in described grouting port, arrange slurry mixer (8),
Described pulp-inlet pipe road (5) is first axially extended to the central direction of supporting element by opening, and then radial direction extends to grouting port (7) along the position of center line to upper-end surface,
Described admission line (6) first extends to form the total road of admission line along the axis of supporting element by opening, and then radial direction extends to circular hole (4) to groove direction and offers place.
2. a kind of diameter according to claim 1 is the drainage pipe local slip casting repairing device of 300-600mm, it is characterized in that:
The diameter of described supporting element is 250-550mm, and length is 75-85cm.
3. a kind of diameter according to claim 1 is the drainage pipe local slip casting repairing device of 300-600mm, it is characterized in that:
Described slurry mixer is longitudinally arrange or lateral arrangement.
4. a kind of diameter according to claim 1 is the drainage pipe local slip casting repairing device of 300-600mm, it is characterized in that:
Described pulp-inlet pipe road (5) is 1-3 in the axial direction, and the pulp-inlet pipe road of more than 2 or 2 is axially in parallel.
5. a kind of diameter according to claim 1 is the drainage pipe local slip casting repairing device of 300-600mm, it is characterized in that:
Described air bag is circular cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520662319.0U CN204901197U (en) | 2015-08-28 | 2015-08-28 | Drainage pipe that diameter is 300 -600mm is with local slip casting prosthetic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520662319.0U CN204901197U (en) | 2015-08-28 | 2015-08-28 | Drainage pipe that diameter is 300 -600mm is with local slip casting prosthetic devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204901197U true CN204901197U (en) | 2015-12-23 |
Family
ID=54923371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520662319.0U Active CN204901197U (en) | 2015-08-28 | 2015-08-28 | Drainage pipe that diameter is 300 -600mm is with local slip casting prosthetic devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204901197U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101068A (en) * | 2017-06-07 | 2017-08-29 | 中国核工业第二二建设有限公司 | Infiltration plugging device and its construction method in a kind of pipeline |
| CN110145010A (en) * | 2019-05-24 | 2019-08-20 | 合肥淼通市政工程有限公司 | A kind of pipe detection dredging trenchless repairing method |
| CN110260090A (en) * | 2019-07-08 | 2019-09-20 | 中北大学 | Novel pipeline plugging device and pipe leakage block isolation restorative procedure |
| CN110645439A (en) * | 2019-09-25 | 2020-01-03 | 南方工程检测修复技术研究院 | Non-water-cut-off non-excavation repair method for drain pipe disjointing diseases |
| CN110966481A (en) * | 2019-11-21 | 2020-04-07 | 中电建生态环境集团有限公司 | Pressure pipeline repairing construction method |
| CN111946937A (en) * | 2020-07-07 | 2020-11-17 | 宁波宏川环境科技有限公司 | Pipeline trenchless repairing equipment and method thereof |
| CN112377717A (en) * | 2020-09-18 | 2021-02-19 | 中交第二航务工程勘察设计院有限公司 | Grouting reinforcement and leakage repair construction method for cracking and damage of underground concrete pipeline |
| CN113638475A (en) * | 2021-09-18 | 2021-11-12 | 姚深达 | Sewer pipe repairing vehicle |
| CN113819335A (en) * | 2021-08-26 | 2021-12-21 | 中山大学 | Pipeline repairing device and pipeline repairing method |
| CN114233976A (en) * | 2021-12-24 | 2022-03-25 | 中国地质大学（武汉） | Automatic integrated non-excavation pipeline grouting system and grouting method |
-
2015
- 2015-08-28 CN CN201520662319.0U patent/CN204901197U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101068A (en) * | 2017-06-07 | 2017-08-29 | 中国核工业第二二建设有限公司 | Infiltration plugging device and its construction method in a kind of pipeline |
| CN110145010A (en) * | 2019-05-24 | 2019-08-20 | 合肥淼通市政工程有限公司 | A kind of pipe detection dredging trenchless repairing method |
| CN110260090A (en) * | 2019-07-08 | 2019-09-20 | 中北大学 | Novel pipeline plugging device and pipe leakage block isolation restorative procedure |
| CN110645439A (en) * | 2019-09-25 | 2020-01-03 | 南方工程检测修复技术研究院 | Non-water-cut-off non-excavation repair method for drain pipe disjointing diseases |
| CN110966481A (en) * | 2019-11-21 | 2020-04-07 | 中电建生态环境集团有限公司 | Pressure pipeline repairing construction method |
| CN111946937B (en) * | 2020-07-07 | 2021-11-09 | 宁波宏川环境科技有限公司 | Pipeline trenchless repairing equipment and method thereof |
| CN111946937A (en) * | 2020-07-07 | 2020-11-17 | 宁波宏川环境科技有限公司 | Pipeline trenchless repairing equipment and method thereof |
| CN112377717A (en) * | 2020-09-18 | 2021-02-19 | 中交第二航务工程勘察设计院有限公司 | Grouting reinforcement and leakage repair construction method for cracking and damage of underground concrete pipeline |
| CN112377717B (en) * | 2020-09-18 | 2022-03-18 | 中交第二航务工程勘察设计院有限公司 | Grouting reinforcement and leakage repair construction method for cracking and damage of underground concrete pipeline |
| CN113819335A (en) * | 2021-08-26 | 2021-12-21 | 中山大学 | Pipeline repairing device and pipeline repairing method |
| CN113638475A (en) * | 2021-09-18 | 2021-11-12 | 姚深达 | Sewer pipe repairing vehicle |
| CN114233976A (en) * | 2021-12-24 | 2022-03-25 | 中国地质大学（武汉） | Automatic integrated non-excavation pipeline grouting system and grouting method |
| CN114233976B (en) * | 2021-12-24 | 2022-08-26 | 中国地质大学（武汉） | Automatic integrated non-excavation pipeline grouting system and grouting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204901197U (en) | Drainage pipe that diameter is 300 -600mm is with local slip casting prosthetic devices | |
| CN102486247B (en) | Water supply and drainage pipeline repair technique adopting size film lining method | |
| CN102587358B (en) | Construction technology of high polymer material post-grouting squeezed cast-in-place pile | |
| CN105178344B (en) | The construction method of the built-in anti-float anchor rod plugging structure of sole plate precipitation of deep well | |
| CN206016824U (en) | A kind of stopping means for preventing shield sky from pushing away Segment displacement | |
| CN102162255B (en) | Method for reinforcing existing pile foundation in collapsed loess area by slip casting | |
| CN111441374B (en) | Quick plugging construction method for high-water-pressure deep foundation pit dewatering well | |
| US2555359A (en) | Pile structure and method of making same | |
| CN105178319A (en) | Pore pressure counterforce steel tube pile pulling method and device and soil removing device | |
| CN106192981A (en) | A kind of Dewatering dynamic compaction integrated device and using method thereof | |
| CN103911993B (en) | A kind of PHA anchor pole and construction method thereof | |
| CN103114578B (en) | Grouting molding pedestal pile and construction method thereof and pedestal expanding device | |
| KR101415106B1 (en) | The back feel grouting apparatus for upper part of tunnel | |
| CN107747312B (en) | Method for drilling and grouting construction of gravel stratum | |
| KR101119829B1 (en) | Method for cast-in-place pile construction using punctured couplers | |
| CN105350554A (en) | High-water-level foundation pit dewatering construction method | |
| CN107587502A (en) | A kind of spiral-digging pore pressure pour water soil occlusion curtain pile construction method | |
| CN106869153A (en) | A kind of method of the quick soft soil foundation treatment of well-points dewatering | |
| CN111877303B (en) | Orifice pipe sealing device, grouting device and grouting method | |
| CN105332383A (en) | Device for rapidly blocking dewatering pipe well through drainage and decompression and method of device | |
| CN105544547B (en) | A kind of cover type segmentation strengthening fill and soft soil layer device and method | |
| CN103590394A (en) | Construction method of original-state soil-taking pouring pile | |
| CN202323934U (en) | Hole forming device for cast-in-situ triangular composite foundation pile | |
| CN204780962U (en) | Built -in anti sea anchor pole block structure of deep well precipitation well in soleplate | |
| CN108533213A (en) | It is a kind of to block the device and its method for blocking for disclosing the drilling of coating artesian water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181029 Address after: 202154 Chongming three District, Shanghai, three double road 1021 12 J1220 room (Tianjin Bridge Economic Development Zone) Patentee after: Shanghai Guan Li Construction Engineering Co., Ltd. Address before: 201108, No. 4299 Jin Du Road, Shanghai, Minhang District Patentee before: Guanli Environment Technology (Shanghai) Co., Ltd. |
|
| TR01 | Transfer of patent right |