CN109162293A - A kind of drainage pipeline foundation working process - Google Patents
A kind of drainage pipeline foundation working process Download PDFInfo
- Publication number
- CN109162293A CN109162293A CN201811297797.0A CN201811297797A CN109162293A CN 109162293 A CN109162293 A CN 109162293A CN 201811297797 A CN201811297797 A CN 201811297797A CN 109162293 A CN109162293 A CN 109162293A
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- Prior art keywords
- pipeline
- mould bases
- foundation
- rail
- construction
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/46—Foundations for supply conduits or other canals
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
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- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
Abstract
The invention discloses a kind of drainage pipeline foundation working process, and include the following steps: (1) preliminary preparation: pipeline foundation trench is excavated to designed elevation, has managed pipeline longitudinal slope, carrying out precipitation work ensures foundation trench without ponding soaking；(2) track laying；(3) fixing of the forming frame: mould bases processes support by bar section of stainless steel, and length is 3-6 meters, consistent with draining length of tube with construction；(4) transport in pipe-line tank；(5) pipeline location；(6) concrete pouring construction；(7) maintenance and next section of construction.
Description
Technical field
The present invention relates to a kind of pipeline construction techniques, and in particular to a kind of drainage pipeline foundation working process.
Background technique
Pipeline foundation is being poured frequently with concrete foundation form since drainage pipeline belongs to linear long apart from structures
It needs a large amount of template to be installed when basic, especially when basic top surface is inclined-plane, brings very big inconvenience to concreting.
Summary of the invention
Goal of the invention: the purpose of the present invention is to solve deficiencies in the prior art, provide a kind of drainage pipeline basis
Construction technology is supported using the rail for being anchored at pipeline foundation trench as mobile, and the template on track can realize longitudinal movement, both may be used
With the fast transportation pipeline in foundation trench, and reusable template, construction precision and efficiency are greatly improved, is reached to casting concrete
Moving die plate is facilitated to carry out next section of construction after to some strength.
Technical solution: a kind of drainage pipeline foundation working process of the present invention includes the following steps:
(1) preliminary preparation: pipeline foundation trench is excavated to designed elevation, has managed pipeline longitudinal slope, carrying out precipitation work ensures foundation trench
Without ponding soaking, part is disturbed or when inundation is backfilling and compacted by rendzinas or soil cement, it is ensured that foundation bearing capacity, which meets, to be set
Meter requires, and is checked and accepted by foundation trench；
(2) track laying: being respectively arranged one of rail at the outer rim of default pipeline foundation two sides, and rail foot surface is wide and in rail two sides
It arranges bolt hole, screw hole is squeezed by the bolt that length is 50-120cm and fixes two sides rail；
(3) fixing of the forming frame: mould bases processes support by bar section of stainless steel, and length is 3-6 meters, consistent with draining length of tube with construction；
Rubber pulley blocks are equipped on the outside of mould bases, inside is equipped with the locating wheel group connecting with rail, sets one of gusseted, mould every 80cm
Frame starts to install in ducts upstream, by the way that detent wheel on the inside of mould bases to be mounted on the rail of laying；
(4) transport in pipe-line tank: pipeline is deposited in construction pipeline section upstream, and the corresponding mould bases of a length of tubing will by lifting rope
Pipeline is hung on the gooseneck of top, plays fixed function with connecting at the top of the mould bases of two sides, in-orbit by pushing or pulling mould bases
It is moved on road to transport tubing, pipeline transportation needed for a construction pipeline to downstream is constructed position by transporting in slot by this method
It sets；
(5) pipeline location: prefabricated U-typed pipe of concrete pillow is placed at each length of tubing both ends, tube coupling on mould bases is shelved on
On pipe pillow.Pipeline is connected by interface, while adjacent mould bases being fastened by bolts；
(6) it concrete pouring construction: is set by the spacing of the two pieces of aluminum alloy pattern plates in adjusting bolt adjustment inside of mould bases behind with basis
Equivalent width is counted, starts casting concrete after applying one layer of release agent in template；
(7) maintenance and next section of construction: after concrete foundation maintenance to design strength 80%, first mould close to upstream is first torn open
Frame twists mould bases behind bolt and template and basis is detached from, and the bolt connection released between mould bases removes all moulds with this
Frame, and mould bases is moved quickly into next pipeline section and is constructed.
Further, step (2) one of rail of each setting, the rail bottom at default pipeline foundation two sides outer rim 5cm
The wide 20cm in face.
Further, the bore dia 1.5cm, longitudinal pitch 100cm, horizontal spacing 80cm of step (2) described bolt hole.
Further, step (4) the top gooseneck makes width 15cm by H profile steel, together every 2-3m arrangement.
The utility model has the advantages that a kind of drainage pipeline foundation working process of the invention, is made using the rail for being anchored at pipeline foundation trench
For mobile support, the template on track can realize longitudinal movement, not only can in foundation trench fast transportation pipeline, but also it is reusable
Template greatly improves construction precision and efficiency, and moving die plate is facilitated to carry out next section after casting concrete reaches some strength
Construction.
Detailed description of the invention
Fig. 1 is construction pipeline configuration schematic diagram of the invention；
Fig. 2 is pipeline transportation schematic diagram of the invention.
Specific embodiment
Technical solution of the present invention is described in further detail combined with specific embodiments below.
In conjunction with attached drawing 1 and attached drawing 2, wherein figure label is as follows:
1. top crossbeam；2. inside aluminum alloy pattern plate；3. drainpipe；4. outrigger；5. adjusting bolt；6. steel wheel group；7. concrete
Basis；8. moving track；9. fixing bolt；10. rubber wheel group；11. handling rope.
Embodiment 1
A kind of drainage pipeline foundation working process, includes the following steps:
(1) preliminary preparation: pipeline foundation trench is excavated to designed elevation, has managed pipeline longitudinal slope, carrying out precipitation work ensures foundation trench
Without ponding soaking, part is disturbed or when inundation is backfilling and compacted by rendzinas or soil cement, it is ensured that foundation bearing capacity, which meets, to be set
Meter requires, and is checked and accepted by foundation trench；
(2) track laying: one of rail of each setting at default pipeline foundation two sides outer rim 5cm, the wide 20cm of rail foot surface, and
Bolt hole, the bore dia 1.5cm of bolt hole, longitudinal pitch 100cm, horizontal spacing 80cm are arranged in rail two sides；It is by length
50 bolt squeezes into screw hole and fixes two sides rail；
(3) fixing of the forming frame: mould bases processes support by bar section of stainless steel, and length is 3 meters, consistent with draining length of tube with construction；Mould
Rubber pulley blocks are equipped on the outside of frame, inside is equipped with the locating wheel group connecting with rail, sets one of gusseted, mould bases every 80cm
Start to install in ducts upstream, by the way that detent wheel on the inside of mould bases to be mounted on the rail of laying；
(4) transport in pipe-line tank: as shown in Fig. 2, pipeline is deposited in construction pipeline section upstream, the corresponding mould bases of a length of tubing passes through
Pipeline is hung on the gooseneck of top by lifting rope, and top gooseneck makes width 15cm by H profile steel, together every 2m arrangement；
Fixed function is played with connecting at the top of the mould bases of two sides, tubing is transported by pushing or pulling mould bases movement in orbit, with this
Mode in slot by transporting pipeline transportation needed for a construction pipeline to downstream construction location；
(5) pipeline location: prefabricated U-typed pipe of concrete pillow is placed at each length of tubing both ends, tube coupling on mould bases is shelved on
On pipe pillow.Pipeline is connected by interface, while adjacent mould bases being fastened by bolts；
(6) it concrete pouring construction: is set by the spacing of the two pieces of aluminum alloy pattern plates in adjusting bolt adjustment inside of mould bases behind with basis
Equivalent width is counted, starts casting concrete after applying one layer of release agent in template；
(7) maintenance and next section of construction: after concrete foundation maintenance to design strength 80%, first mould close to upstream is first torn open
Frame twists mould bases behind bolt and template and basis is detached from, and the bolt connection released between mould bases removes all moulds with this
Frame, and mould bases is moved quickly into next pipeline section and is constructed.
Embodiment 2
A kind of drainage pipeline foundation working process, includes the following steps:
(1) preliminary preparation: pipeline foundation trench is excavated to designed elevation, has managed pipeline longitudinal slope, carrying out precipitation work ensures foundation trench
Without ponding soaking, part is disturbed or when inundation is backfilling and compacted by rendzinas or soil cement, it is ensured that foundation bearing capacity, which meets, to be set
Meter requires, and is checked and accepted by foundation trench；
(2) track laying: one of rail of each setting at default pipeline foundation two sides outer rim 5cm, the wide 20cm of rail foot surface, and
Bolt hole, the bore dia 1.5cm of bolt hole, longitudinal pitch 100cm, horizontal spacing 80cm are arranged in rail two sides；It is by length
The bolt of 50-120cm squeezes into screw hole and fixes two sides rail；
(3) fixing of the forming frame: mould bases processes support by bar section of stainless steel, and length is 6 meters, consistent with draining length of tube with construction；Mould
Rubber pulley blocks are equipped on the outside of frame, inside is equipped with the locating wheel group connecting with rail, sets one of gusseted, mould bases every 80cm
Start to install in ducts upstream, by the way that detent wheel on the inside of mould bases to be mounted on the rail of laying；
(4) transport in pipe-line tank: as shown in Fig. 2, pipeline is deposited in construction pipeline section upstream, the corresponding mould bases of a length of tubing passes through
Pipeline is hung on the gooseneck of top by lifting rope, and top gooseneck makes width 15cm by H profile steel, together every 3m arrangement；
Fixed function is played with connecting at the top of the mould bases of two sides, tubing is transported by pushing or pulling mould bases movement in orbit, with this
Mode in slot by transporting pipeline transportation needed for a construction pipeline to downstream construction location；
(5) pipeline location: prefabricated U-typed pipe of concrete pillow is placed at each length of tubing both ends, tube coupling on mould bases is shelved on
On pipe pillow.Pipeline is connected by interface, while adjacent mould bases being fastened by bolts；
(6) it concrete pouring construction: is set by the spacing of the two pieces of aluminum alloy pattern plates in adjusting bolt adjustment inside of mould bases behind with basis
Equivalent width is counted, starts casting concrete after applying one layer of release agent in template；
(7) maintenance and next section of construction: after concrete foundation maintenance to design strength 80%, first mould close to upstream is first torn open
Frame twists mould bases behind bolt and template and basis is detached from, and the bolt connection released between mould bases removes all moulds with this
Frame, and mould bases is moved quickly into next pipeline section and is constructed.
Embodiment 3
A kind of drainage pipeline foundation working process, includes the following steps:
(1) preliminary preparation: pipeline foundation trench is excavated to designed elevation, has managed pipeline longitudinal slope, carrying out precipitation work ensures foundation trench
Without ponding soaking, part is disturbed or when inundation is backfilling and compacted by rendzinas or soil cement, it is ensured that foundation bearing capacity, which meets, to be set
Meter requires, and is checked and accepted by foundation trench；
(2) track laying: one of rail of each setting at default pipeline foundation two sides outer rim 5cm, the wide 20cm of rail foot surface, and
Bolt hole, the bore dia 1.5cm of bolt hole, longitudinal pitch 100cm, horizontal spacing 80cm are arranged in rail two sides；It is by length
The bolt of 50-120cm squeezes into screw hole and fixes two sides rail；
(3) fixing of the forming frame: mould bases processes support by bar section of stainless steel, and length is 4 meters, consistent with draining length of tube with construction；Mould
Rubber pulley blocks are equipped on the outside of frame, inside is equipped with the locating wheel group connecting with rail, sets one of gusseted, mould bases every 80cm
Start to install in ducts upstream, by the way that detent wheel on the inside of mould bases to be mounted on the rail of laying；
(4) transport in pipe-line tank: as shown in Fig. 2, pipeline is deposited in construction pipeline section upstream, the corresponding mould bases of a length of tubing passes through
Pipeline is hung on the gooseneck of top by lifting rope, and top gooseneck makes width 15cm by H profile steel, together every 2m arrangement；
Fixed function is played with connecting at the top of the mould bases of two sides, tubing is transported by pushing or pulling mould bases movement in orbit, with this
Mode in slot by transporting pipeline transportation needed for a construction pipeline to downstream construction location；
(5) pipeline location: prefabricated U-typed pipe of concrete pillow is placed at each length of tubing both ends, tube coupling on mould bases is shelved on
On pipe pillow.Pipeline is connected by interface, while adjacent mould bases being fastened by bolts；
(6) it concrete pouring construction: is set by the spacing of the two pieces of aluminum alloy pattern plates in adjusting bolt adjustment inside of mould bases behind with basis
Equivalent width is counted, starts casting concrete after applying one layer of release agent in template；
(7) maintenance and next section of construction: after concrete foundation maintenance to design strength 80%, first mould close to upstream is first torn open
Frame twists mould bases behind bolt and template and basis is detached from, and the bolt connection released between mould bases removes all moulds with this
Frame, and mould bases is moved quickly into next pipeline section and is constructed.
A kind of drainage pipeline foundation working process of the invention is used as mobile branch using the rail for being anchored at pipeline foundation trench
Support, the template on track can realize longitudinal movement, not only can in foundation trench fast transportation pipeline, but also reusable template, greatly
Width improves construction precision and efficiency, and moving die plate is facilitated to carry out next section of construction after casting concrete reaches some strength.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, according to the technical essence of the invention
Any simple modification, equivalent change and modification to the above embodiments, all of which are still within the scope of the technical scheme of the invention.
Claims (4)
1. a kind of drainage pipeline foundation working process, characterized by the following steps:
(1) preliminary preparation: pipeline foundation trench is excavated to designed elevation, has managed pipeline longitudinal slope, carrying out precipitation work ensures foundation trench
Without ponding soaking, part is disturbed or when inundation is backfilling and compacted by rendzinas or soil cement, it is ensured that foundation bearing capacity, which meets, to be set
Meter requires, and is checked and accepted by foundation trench；
(2) track laying: being respectively arranged one of rail at the outer rim of default pipeline foundation two sides, and rail foot surface is wide and in rail two sides
It arranges bolt hole, screw hole is squeezed by the bolt that length is 50-120cm and fixes two sides rail；
(3) fixing of the forming frame: mould bases processes support by bar section of stainless steel, and length is 3-6 meters, consistent with draining length of tube with construction；
Rubber pulley blocks are equipped on the outside of mould bases, inside is equipped with the locating wheel group connecting with rail, sets one of gusseted, mould every 80cm
Frame starts to install in ducts upstream, by the way that detent wheel on the inside of mould bases to be mounted on the rail of laying；
(4) transport in pipe-line tank: pipeline is deposited in construction pipeline section upstream, and the corresponding mould bases of a length of tubing will by lifting rope
Pipeline is hung on the gooseneck of top, plays fixed function with connecting at the top of the mould bases of two sides, in-orbit by pushing or pulling mould bases
It is moved on road to transport tubing, pipeline transportation needed for a construction pipeline to downstream is constructed position by transporting in slot by this method
It sets；
(5) pipeline location: prefabricated U-typed pipe of concrete pillow is placed at each length of tubing both ends, tube coupling on mould bases is shelved on
On pipe pillow.Pipeline is connected by interface, while adjacent mould bases being fastened by bolts；
(6) it concrete pouring construction: is set by the spacing of the two pieces of aluminum alloy pattern plates in adjusting bolt adjustment inside of mould bases behind with basis
Equivalent width is counted, starts casting concrete after applying one layer of release agent in template；
(7) maintenance and next section of construction: after concrete foundation maintenance to design strength 80%, first mould close to upstream is first torn open
Frame twists mould bases behind bolt and template and basis is detached from, and the bolt connection released between mould bases removes all moulds with this
Frame, and mould bases is moved quickly into next pipeline section and is constructed.
2. a kind of drainage pipeline foundation working process according to claim 1, it is characterised in that: step (2) is described pre-
If one of rail of each setting, the wide 20cm of rail foot surface at the outer rim 5cm of pipeline foundation two sides.
3. a kind of drainage pipeline foundation working process according to claim 1, it is characterised in that: step (2) described bolt
The bore dia 1.5cm in hole, longitudinal pitch 100cm, horizontal spacing 80cm.
4. a kind of drainage pipeline foundation working process according to claim 1, it is characterised in that: step (4) described top
Gooseneck makes width 15cm by H profile steel, together every 2-3m arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811297797.0A CN109162293A (en) | 2018-11-02 | 2018-11-02 | A kind of drainage pipeline foundation working process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811297797.0A CN109162293A (en) | 2018-11-02 | 2018-11-02 | A kind of drainage pipeline foundation working process |
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| Publication Number | Publication Date |
|---|---|
| CN109162293A true CN109162293A (en) | 2019-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811297797.0A Pending CN109162293A (en) | 2018-11-02 | 2018-11-02 | A kind of drainage pipeline foundation working process |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442135A (en) * | 2020-05-25 | 2020-07-24 | 郑国强 | Construction method of road rainwater pipeline |
| CN112049218A (en) * | 2020-08-26 | 2020-12-08 | 中铁十局集团有限公司 | Municipal concrete drainage pipeline laying construction method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203096758U (en) * | 2013-02-18 | 2013-07-31 | 江苏建筑职业技术学院 | Hard concrete smooth foundation pit for installing drainage pipeline |
| CN204898713U (en) * | 2015-06-19 | 2015-12-23 | 张家港市华正进出口贸易有限公司 | Underground trench drainage mounting structure |
| CN107401207A (en) * | 2017-09-11 | 2017-11-28 | 温州东怡园林建设有限公司 | The construction method of drainage pipeline |
| CN207554066U (en) * | 2017-09-02 | 2018-06-29 | 中铁十六局集团路桥工程有限公司 | The mobile formwork of a plurality of groove in one-time-concreting tunnel |
-
2018
- 2018-11-02 CN CN201811297797.0A patent/CN109162293A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203096758U (en) * | 2013-02-18 | 2013-07-31 | 江苏建筑职业技术学院 | Hard concrete smooth foundation pit for installing drainage pipeline |
| CN204898713U (en) * | 2015-06-19 | 2015-12-23 | 张家港市华正进出口贸易有限公司 | Underground trench drainage mounting structure |
| CN207554066U (en) * | 2017-09-02 | 2018-06-29 | 中铁十六局集团路桥工程有限公司 | The mobile formwork of a plurality of groove in one-time-concreting tunnel |
| CN107401207A (en) * | 2017-09-11 | 2017-11-28 | 温州东怡园林建设有限公司 | The construction method of drainage pipeline |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442135A (en) * | 2020-05-25 | 2020-07-24 | 郑国强 | Construction method of road rainwater pipeline |
| CN111442135B (en) * | 2020-05-25 | 2021-09-24 | 武汉楚耀建设工程有限公司 | Construction method of road rainwater pipeline |
| CN112049218A (en) * | 2020-08-26 | 2020-12-08 | 中铁十局集团有限公司 | Municipal concrete drainage pipeline laying construction method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20190108 |