CN201145098Y - Movable device in buried sleeve - Google Patents
Movable device in buried sleeve Download PDFInfo
- Publication number
- CN201145098Y CN201145098Y CNU2008200549659U CN200820054965U CN201145098Y CN 201145098 Y CN201145098 Y CN 201145098Y CN U2008200549659 U CNU2008200549659 U CN U2008200549659U CN 200820054965 U CN200820054965 U CN 200820054965U CN 201145098 Y CN201145098 Y CN 201145098Y
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- China
- Prior art keywords
- sleeve pipe
- carriage
- roller
- ground
- buries
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- Expired - Lifetime
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Abstract
The utility model discloses a moving device in a buried casing, which is arranged in the buried casing. The moving device comprises first brackets, a plurality of roller wheels, second brackets and third roller wheels, wherein, the first brackets are respectively axially arranged along the buried casing, both ends of each bracket are fixed at the inner wall of the casing; the roller wheels are respectively symmetrically arranged on the first brackets; the second brackets are respectively parallel to the first brackets and axially arranged in the buried casing along the buried casing; the third roller wheels are fixed on the first brackets and the second brackets, and each third roller wheel is positioned between the two roller wheels symmetrically arranged on the first bracket and the second bracket. The moving device designs a horizontally-placed common bracket at the bottom of the casing of the moving device according to design requirements of a plurality of pipelines, the bracket can place the pipelines with different pipeline diameters; the brackets in the casing can be freely arranged and alternated with each other in up-down direction and front-back direction, therefore, the installations of the pipelines are not affected by each other.
Description
Technical field
The utility model relates to the outer sleeve that buried pipeline is used, specifically a kind of interior shifter of ground sleeve pipe that buries.
Background technique
Along with industrial expansion, various energy medium are extensively utilized, at present, non-ly built on stilts lay technology that the energy medium pipeline need carry with burying just in fast development, some ripe excavation technologies relatively are applicable to coal gas buried pipeline and city thermal pipeline, and for passing through underground obstacle, river highway, building etc., the pipe-jacking technology that the pipe laying of non-excavation is adopted is comparative maturity also, in jacking construction, also some unsatisfactory place of many pipe technologies is installed in the sleeve pipe.As rare gas oxygen, nitrogen, Ar feed channel when passing through underground obstacle; adopt same sleeve pipe to carry out the also good without comparison construction and installation method of protective measure; some working design persons; generally take some simple methods that pipeline is filled in the sleeve pipe; its consequence is that the piping erection precision is not high, and the pipeline Accident due to quality takes place easily.Existing heavy caliber sleeve pipe interior conduit traversing carriage has played good action.In execution conditions, can various changing factors occur and influence construction speed and quality, install in a sleeve pipe such as many pipelines, need stage construction, in a sleeve pipe, can not construct simultaneously, installation conditions for integral body has some construction difficulty, such as; The input of anticorrosion, the single pipe of sleeve outer wall after in sleeve pipe, the welding of pipeline, the problems such as construction safety in the sleeve pipe because of weld heating.Think to address these problems and be necessary to design a kind of sleeve pipe that is applicable to buried pipeline, make these sleeve components can be at produce in factory, avoid job site welding with this reach sleeve outer wall can not be anticorrosion etc. problem, for reducing the construction and installation cost, this device can be removed after pipeline construction and reuse.
Summary of the invention
The purpose of this utility model is to design a kind of buried pipeline that can make and moves installation smoothly in sleeve pipe, not only can solve some technical problems that pipe-jacking project buries ground sleeve pipe pipe laying, and can also guarantee that the pipeline construction precision improves work efficiency.
For achieving the above object, technical solution of the present utility model is,
A kind of interior shifter of ground sleeve pipe that buries is arranged at and buries in the ground sleeve pipe, comprises, and at least two first carriages, along burying the ground telescopic shaft to setting, internal surface of sleeve pipe is fixed at the carriage two ends respectively; Several rollers become to be symmetricly set on described first carriage respectively.
Again, the utility model is provided with second carriage, be parallel to respectively first carriage, along bury ground sleeve pipe be axially set in bury ground sleeve pipe in.
The utility model also is provided with the 3rd roller, and it is fixed on described first, second carriage, and the 3rd roller is positioned in the middle of two rollers that become to be symmetricly set on described first, second carriage.
In addition, also be provided with and supply the fixedly bracket of usefulness of described roller, this bracket is individually fixed in described first, second carriage, corresponding to described roller.
The supporting surface of described bracket fixed idler whell is oblique structure.
Also be provided with and supply the fixedly bracket of usefulness of described roller, this bracket is individually fixed in described second carriage, corresponding to described roller.
Described roller wheel face is a concave arc shape; Described the 3rd roller wheel face is a concave arc shape; Can guarantee that pipeline can not damage the insulation protection material of pipeline when mobile; Under any state, can the excellent contact face be arranged with pipeline.
Described roller coats protective material outward;
Described first, second carriage two ends are fixed in by a supporting base respectively and are buried the ground internal surface of sleeve pipe.
Described supporting base locates also to be respectively equipped with the reinforcement protecting sheet with corresponding burying between the ground internal surface of sleeve pipe, and this supporting base is fixed in to be strengthened on the protecting sheet; Can guarantee that like this jacking construction operation is unaffected.
The beneficial effects of the utility model
The utility model is according to the designing requirement of the many pipelines common frame carriage in a horizontal positioned of bottom design of its sleeve pipe, and carriage can be placed the pipeline of different tube diameters; But the carriage free arrangement in the sleeve pipe up and down, front and back, stagger mutually, its objective is that piping erection is unaffected mutually.
The utility model is not limited by the requirement of underground construction harshness, can guarantee construction quality and equipment quality equally, and improves efficiency of construction, reduces expense cost, ensures safety, and for reducing construction cost, installs the dismountable recycling that reaches after the pipeline construction.
Description of drawings
Fig. 1 is the utility model one embodiment's a structural representation;
Fig. 2 is the utility model one embodiment's a user mode schematic representation.
Embodiment
Referring to Fig. 1, Fig. 2, the interior shifter of ground sleeve pipe that buries of the present utility model is arranged at and buries in the ground sleeve pipe 11, comprises, first carriage 1 axially is provided with along burying ground sleeve pipe 11 respectively, and sleeve pipe 11 inwalls are fixed at these carriage 1 two ends; Roller 2,2 ' becomes to be symmetricly set on described first carriage 1 respectively; Second carriage 5, be parallel to respectively first carriage 1, along bury ground sleeve pipe 11 be axially set in bury ground sleeve pipe 11 in, establish roller 3,3 ', 4,4 ' on it.
The 3rd roller 6,6 ', 6 ", it is fixed on described first, second carriage 1,5, the 3rd roller 6,6 ', 6 " lay respectively in the middle of the roller that becomes to be symmetricly set on described first, second carriage 1,52,2 ', 3,3 ', 4,4 '.
In addition, also be provided with for the fixing bracket 7,7 ', 7 of usefulness of described roller 2,2 ', 3,3 ', 4,4 ' ", this bracket is individually fixed in described first, second carriage 1,5, corresponding to described roller; The supporting surface of this bracket fixed idler whell is oblique structure.
The utility model also is provided with for described the 3rd roller 6,6 ', 6 " the fixing bracket 8,8 ', 8 of usefulness ", this bracket is individually fixed in described first, second carriage 1,5, corresponding to described roller.
Have, roller 2 described in the utility model, 2 ', 3,3 ', 4,4 ' wheel face are concave arc shape again; Described the 3rd roller 6,6 ', 6 " wheel face is concave arc shape; And roller coats protective material outward;
Described first, second carriage 1,5 two ends are fixed in by a supporting base 9,9 ' respectively and are buried ground sleeve pipe 11 inwalls.
Described supporting base 9,9 ' with corresponding bury to locate also to be respectively equipped with between ground sleeve pipe 11 inwalls strengthen protecting sheet 10,10 '.
When burying ground sleeve pipe 11 when needing pipe laying a, pipeline a advances easily or pulls out by sleeve pipe 11 interior first carriage, 1 upper rollers 2,2 '.
See also Fig. 2 again, in the sleeve pipe 11 when pipe laying b, c, it can be arranged on the roller 3,3 ', 4,4 ' on sleeve pipe 11 second carriages 5, at the 3rd roller 6 ', 6 " acting in conjunction under, pipeline can be advanced installation easily.
Claims (12)
1. one kind is buried shifter in the ground sleeve pipe, is arranged at and buries in the ground sleeve pipe, it is characterized in that, comprise,
At least two first carriages, along burying the ground telescopic shaft to setting, internal surface of sleeve pipe is fixed at the carriage two ends respectively;
Several rollers become to be symmetricly set on described first carriage respectively.
2. as claimed in claim 1 bury ground sleeve pipe in shifter, it is characterized in that, be provided with second carriage, be parallel to respectively first carriage, along bury ground sleeve pipe be axially set in bury ground sleeve pipe in.
3. the interior shifter of ground sleeve pipe that buries as claimed in claim 1 is characterized in that also be provided with the 3rd roller, it is fixed on described first carriage, and the 3rd roller is positioned in the middle of two rollers that become to be symmetricly set on described first carriage.
4. the interior shifter of ground sleeve pipe that buries as claimed in claim 1 or 2 is characterized in that also be provided with for roller is fixing and use bracket, it is individually fixed in first and second carriage, corresponding to described roller.
5. the interior shifter of ground sleeve pipe that buries as claimed in claim 4 is characterized in that the supporting surface of described bracket fixed idler whell is oblique structure.
6. the interior shifter of ground sleeve pipe that buries as claimed in claim 3 is characterized in that also be provided with and supply the fixedly bracket of usefulness of described roller, this bracket is individually fixed in described second carriage, corresponding to described roller.
7. the interior shifter of ground sleeve pipe that buries as claimed in claim 1 is characterized in that described roller wheel face is a concave arc shape.
8. the interior shifter of ground sleeve pipe that buries as claimed in claim 3 is characterized in that described the 3rd roller wheel face is a concave arc shape.
9. as claim 1 or the 7 described interior shifters of ground sleeve pipe that bury, it is characterized in that described roller coats protective material outward.
10. as claim 3 or the 8 described interior shifters of ground sleeve pipe that bury, it is characterized in that described roller coats protective material outward.
11. the interior shifter of ground sleeve pipe that buries as claimed in claim 1 or 2 is characterized in that, described first, second carriage two ends are fixed in by a supporting base respectively and are buried the ground internal surface of sleeve pipe.
12. the interior shifter of ground sleeve pipe that buries as claimed in claim 11 is characterized in that described supporting base locates also to be respectively equipped with the reinforcement protecting sheet with corresponding burying between the ground internal surface of sleeve pipe, this supporting base is fixed in to be strengthened on the protecting sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200549659U CN201145098Y (en) | 2008-01-22 | 2008-01-22 | Movable device in buried sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200549659U CN201145098Y (en) | 2008-01-22 | 2008-01-22 | Movable device in buried sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201145098Y true CN201145098Y (en) | 2008-11-05 |
Family
ID=40081975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200549659U Expired - Lifetime CN201145098Y (en) | 2008-01-22 | 2008-01-22 | Movable device in buried sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201145098Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102483183A (en) * | 2009-05-20 | 2012-05-30 | 保罗·罗伯托·戈梅斯费尔南德斯 | Structural duct bearing system |
| CN105782725A (en) * | 2016-04-11 | 2016-07-20 | 长江师范学院 | Shale gas pipeline leakage monitoring and recycling treatment method |
| CN105782634A (en) * | 2016-04-11 | 2016-07-20 | 长江师范学院 | Shale gas conveying pipeline maintaining method |
| CN105782569A (en) * | 2016-04-11 | 2016-07-20 | 长江师范学院 | Shale gas conveying pipeline system |
| CN108468868A (en) * | 2018-03-09 | 2018-08-31 | 无锡市锡东橡塑机械有限公司 | A kind of header pipeline inspection holder |
| CN110039761A (en) * | 2019-04-19 | 2019-07-23 | 山东金诚联创管业股份有限公司 | A kind of pipeline winding coating machine and its winding film plating process |
| CN112984225A (en) * | 2021-02-25 | 2021-06-18 | 淮南矿业(集团)有限责任公司 | Method for fixing natural gas long-distance pipeline by passing through sleeve in steps |
| CN114294471A (en) * | 2021-12-31 | 2022-04-08 | 上海燃气工程设计研究有限公司 | Method for penetrating pipe in sleeve |
-
2008
- 2008-01-22 CN CNU2008200549659U patent/CN201145098Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102483183A (en) * | 2009-05-20 | 2012-05-30 | 保罗·罗伯托·戈梅斯费尔南德斯 | Structural duct bearing system |
| EP2434188A4 (en) * | 2009-05-20 | 2017-07-12 | Paulo Roberto Gomes Fernandes | Structural duct bearing system |
| CN105782725A (en) * | 2016-04-11 | 2016-07-20 | 长江师范学院 | Shale gas pipeline leakage monitoring and recycling treatment method |
| CN105782634A (en) * | 2016-04-11 | 2016-07-20 | 长江师范学院 | Shale gas conveying pipeline maintaining method |
| CN105782569A (en) * | 2016-04-11 | 2016-07-20 | 长江师范学院 | Shale gas conveying pipeline system |
| CN108468868A (en) * | 2018-03-09 | 2018-08-31 | 无锡市锡东橡塑机械有限公司 | A kind of header pipeline inspection holder |
| CN110039761A (en) * | 2019-04-19 | 2019-07-23 | 山东金诚联创管业股份有限公司 | A kind of pipeline winding coating machine and its winding film plating process |
| CN112984225A (en) * | 2021-02-25 | 2021-06-18 | 淮南矿业(集团)有限责任公司 | Method for fixing natural gas long-distance pipeline by passing through sleeve in steps |
| CN112984225B (en) * | 2021-02-25 | 2022-06-21 | 淮南矿业(集团)有限责任公司 | Method for fixing natural gas long-distance pipeline by passing through sleeve in steps |
| CN114294471A (en) * | 2021-12-31 | 2022-04-08 | 上海燃气工程设计研究有限公司 | Method for penetrating pipe in sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BAOGANG GROUP CO., LTD. Free format text: FORMER OWNER: BAOSHAN IRON + STEEL CO., LTD. Effective date: 20130105 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201900 BAOSHAN, SHANGHAI TO: 200122 PUDONG NEW AREA, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130105 Address after: 200122 No. 370 Pu circuit, Shanghai, Pudong New Area Patentee after: Baosteel Group Corporation Address before: 201900 Fujin Road, Shanghai, orchard, Baoshan District Patentee before: Baoshan Iron & Steel Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081105 |