CN106351259A - Pipe gallery assembly type bridge frame installing method - Google Patents
Pipe gallery assembly type bridge frame installing method Download PDFInfo
- Publication number
- CN106351259A CN106351259A CN201611076327.2A CN201611076327A CN106351259A CN 106351259 A CN106351259 A CN 106351259A CN 201611076327 A CN201611076327 A CN 201611076327A CN 106351259 A CN106351259 A CN 106351259A
- Authority
- CN
- China
- Prior art keywords
- crane span
- span structure
- screw sleeve
- straight screw
- bridge frame
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0018—Cement used as binder
- E02D2300/002—Concrete
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention relates to a pipe gallery assembly type bridge frame installing method, which comprises the following steps of binding underground comprehensive pipe gallery wall body steel bars; releasing a straight threaded sleeve embedded position line according to a bridge frame installing and embedding position diagram required by design drawings and specifications; sealing and blocking the outer end of a straight threaded sleeve; installing a wall body formwork; casting concrete, and dismounting the wall body formwork after the concrete reaches the formwork dismounting strength; finding out the straight threaded sleeve, digging out a plug, and installing a bridge frame. The pipe gallery assembly type bridge frame installing method has the advantages that the outer end surface of the embedded straight threaded sleeve is attached to the wall body formwork, so that the outer end surface of the embedded straight threaded sleeve is enabled not to extend out of the wall body and not to extend into the wall body; in addition, the position precision of the embedded straight threaded sleeve is high; the construction quality of the wall body is ensured; the bridge frame can be fast installed; the installing precision of the bridge frame is ensured, so that the whole construction progress of engineering is improved; the construction cost is reduced.
Description
Technical field
The present invention relates to a kind of construction techniques, specifically, it is to be related to a kind of piping lane assembled crane span structure installation method.
Background technology
Underground pipe gallery system not only solves Urban Traffic Jam Based, also greatly facilitate electric power, communication, combustion gas,
The maintenance of the urban operating mechanisms such as water supply and sewage and maintenance.Additionally, this system also has certain protection against and mitigation of earthquake disasters effect.
Underground pipe gallery plays an important role with the city integrated bearing capacity of raising to meeting people's livelihood primary demand.
Common trench construction avoids frequently excavating road and traffic and resident trip being made due to laying and keeping in repair underground utilities
Become impact and disturb, keep the appearance of a street complete and attractive in appearance.
Reduce the expense repeatedly overhauled on road surface and the maintenance cost of utilities pipeline.Maintain the integrity on road surface and all kinds of
The durability of pipeline, is easy to laying, increase and decrease, keeping in repair and daily management of various pipelines.
Due to common trench gut line compact and reasonable arrangement, it is effectively utilized the space under road, has saved urban land；By
In the inspection shaft of the roofbolt decreasing road and various pipeline, room etc., the graceful landscape in city；Because aerial pipeline enters together
Ground, reduces the contradiction of aerial line and greening.
But, traditional crane span structure is welded on built-in fitting when installing, welding procedure in piping lane, and in piping lane, toxic gas are easy
Personnel are caused to injure, low construction efficiency is it is difficult to ensure construction quality.
Content of the invention
For above-mentioned deficiency of the prior art, the present invention provides a kind of guarantee construction quality, improves speed of application, reduces
The piping lane assembled crane span structure installation method of construction cost.
The technical solution used in the present invention is:
A kind of piping lane assembled crane span structure installation method, comprises the steps:
Colligation underground pipe gallery wall steel bar；
Crane span structure according to design drawing and code requirement is installed and is buried the location drawing releasing pre-buried position line of straight screw sleeve；
Fixation tightened by the reinforcing bar of straight screw sleeve the inner mantle fiber；
Straight screw sleeve outer end is blocked；
Straight screw sleeve is perpendicular to wall form；
Wall form is installed；
Fitted with wall form inner surface in the end of straight screw sleeve outer end；
Casting concrete, reaches dismounting wall form after strength of mould stripping after concrete；
Find out straight screw sleeve and pluck out closure, erection bridge.
Every group of straight screw sleeve is arranged according to crane span structure floor installation pitch of holes.
Crane span structure includes rectangular base, and described rectangular base is provided with oval installing hole.
Described crane span structure base is connected with straight screw sleeve by bolt.
The beneficial effect of hinge structure of the present invention:
Piping lane assembled crane span structure installation method of the present invention, the outer face of pre-buried straight screw sleeve and wall form fit, thus
Ensure that the outer face of pre-buried straight screw sleeve both will not stretch out body of wall outside and also will not go deep in body of wall, and pre-buried straight thread
Crane span structure, it is ensured that the construction quality of body of wall, quickly can be installed, and ensure the installation of crane span structure by sleeve portion high precision
Precision, thus improving the integral construction progress of engineering, reduces construction cost.
Piping lane assembled crane span structure installation method of the present invention, passes through bolt erection bridge in piping lane, reduces by welding institute
The poison producing, reduces the injury to personnel it is ensured that workmen's is healthy.
Brief description
Fig. 1 is the straight screw sleeve mounting structure schematic diagram of piping lane assembled crane span structure installation method of the present invention；
Fig. 2 is the 1-1 cross section structure diagram of Fig. 1；
Fig. 3 is straight screw sleeve and the crane span structure mounting structure schematic diagram of piping lane assembled crane span structure installation method of the present invention；
Fig. 4 is the 2-2 cross section structure diagram of Fig. 3；
Fig. 5 is straight screw sleeve and the wall form mounting structure schematic diagram of piping lane assembled crane span structure installation method of the present invention；
Fig. 6 is the anchor bar main structure diagram of piping lane assembled crane span structure installation method of the present invention；
Fig. 7 is the anchor bar left view structural representation of piping lane assembled crane span structure installation method of the present invention.
Critical piece symbol description in accompanying drawing:
In figure:
1st, straight screw sleeve is pre- 2, wall form
3rd, bolt 4, piping lane body of wall
5th, rectangular base 6, anchor bar
7th, crane span structure 8, crane span structure base.
Specific embodiment
Referring to the drawings and embodiment the present invention will be described in detail:
Accompanying drawing 1-7 understands, a kind of piping lane assembled crane span structure installation method comprises the steps:
Colligation underground pipe gallery wall steel bar；
Crane span structure according to design drawing and code requirement is installed and is buried the location drawing releasing pre-buried position line of straight screw sleeve 1；
Fixation tightened by the reinforcing bar of straight screw sleeve 1 the inner mantle fiber；
Straight screw sleeve 1 outer end is blocked；
Straight screw sleeve 1 is perpendicular to wall form 2；
Wall form 2 is installed；
Fitted with wall form 2 inner surface in the end of straight screw sleeve 1 outer end；
Casting concrete, reaches dismounting wall form 2 after strength of mould stripping after concrete；
Find out straight screw sleeve 1 and pluck out closure, erection bridge 3.
Every group of straight screw sleeve 1 is arranged according to crane span structure floor installation pitch of holes.
Crane span structure includes rectangular base 5, and rectangular base is provided with oval installing hole.
Crane span structure base is connected with straight screw sleeve 1 by bolt 3.
A kind of piping lane assembled crane span structure erecting device, comprising:
The pre-buried straight screw sleeve 1 being arranged in piping lane body of wall and the crane span structure assembly being connected with straight screw sleeve 1；
Described straight screw sleeve 1 outboard end surface and piping lane body of wall 4 surface are in approximately the same plane；
The inner of described straight screw sleeve 1 is connected with the outboard end of anchor bar 6；
The outboard end of described anchor bar 6 is provided with external screw thread；
The outboard end of described anchor bar 6 is connected with straight screw sleeve 1 by screw thread；
Crane span structure assembly includes crane span structure 7 and the crane span structure base 8 being connected with crane span structure 7；
Described crane span structure base 8 is provided with oval installing hole；
Described crane span structure base 8 is connected with straight screw sleeve 1 by bolt 3.
Anchor bar 6 is in l type.
Anchor bar 6 is in rice font away from one end of straight screw sleeve.
Crane span structure is finished in factory process by processing factory, carries base, and welding finishes, and the bolt eye of crane span structure base is split into ellipse
The circular hole of shape, crane span structure can be finely adjusted up and down it is ensured that crane span structure integral smoothness.
Every group of straight screw sleeve is arranged according to crane span structure floor installation pitch of holes.
Crane span structure includes base, and described base is provided with oval installing hole.Crane span structure can be finely adjusted up and down it is ensured that crane span structure is whole
Body flatness.
The above, be only presently preferred embodiments of the present invention, not the structure of the present invention is made any pro forma
Limit.Any simple modification, equivalent variations and modification that every technical spirit according to the present invention is made to above example, all
Belong in the range of technical scheme.
Claims (4)
1. a kind of piping lane assembled crane span structure installation method is it is characterised in that comprise the steps:
Colligation underground pipe gallery wall steel bar；
Crane span structure according to design drawing and code requirement is installed and is buried the location drawing releasing pre-buried position line of straight screw sleeve；
Fixation tightened by the reinforcing bar of straight screw sleeve the inner mantle fiber；
Straight screw sleeve outer end is blocked；
Straight screw sleeve is perpendicular to wall form；
Wall form is installed；
Fitted with wall form inner surface in the end of straight screw sleeve outer end；
Casting concrete, reaches dismounting wall form after strength of mould stripping after concrete；
Find out straight screw sleeve and pluck out closure, erection bridge.
2. according to claim 1 piping lane assembled crane span structure installation method it is characterised in that: every group of straight screw sleeve is according to bridge
Frame floor installation pitch of holes is arranged.
3. according to claim 1 piping lane assembled crane span structure installation method it is characterised in that: crane span structure includes rectangular base, institute
State rectangular base and be provided with oval installing hole.
4. according to claim 1 piping lane assembled crane span structure installation method it is characterised in that: described crane span structure base pass through bolt
It is connected with straight screw sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611076327.2A CN106351259A (en) | 2016-11-30 | 2016-11-30 | Pipe gallery assembly type bridge frame installing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611076327.2A CN106351259A (en) | 2016-11-30 | 2016-11-30 | Pipe gallery assembly type bridge frame installing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106351259A true CN106351259A (en) | 2017-01-25 |
Family
ID=57863288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611076327.2A Pending CN106351259A (en) | 2016-11-30 | 2016-11-30 | Pipe gallery assembly type bridge frame installing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106351259A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267479A (en) * | 2018-11-20 | 2019-01-25 | 庆元县古韵廊桥研究所 | The installation method of reassembling type wooden fence applied to ancient rhythm shelter bridge |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011226098A (en) * | 2010-04-16 | 2011-11-10 | Shimizu Corp | Joint structure of precast concrete pile and floor slab |
| CN103255840A (en) * | 2013-04-28 | 2013-08-21 | 江苏省华建建设股份有限公司 | Combined built-in fitting for concrete walls and column tie bars and installation construction method thereof |
| CN103510705A (en) * | 2013-10-24 | 2014-01-15 | 成军 | Connection and construction method for tie bars in concrete column and wall through embedded straight thread sleeves |
| CN203669332U (en) * | 2013-12-31 | 2014-06-25 | 武汉建工股份有限公司 | Straight thread connection combined type steel pipe scaffold wall connecting component |
| CN105672486A (en) * | 2016-01-07 | 2016-06-15 | 中国电建集团华东勘测设计研究院有限公司 | Method for embedding anchor bars in concrete |
-
2016
- 2016-11-30 CN CN201611076327.2A patent/CN106351259A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011226098A (en) * | 2010-04-16 | 2011-11-10 | Shimizu Corp | Joint structure of precast concrete pile and floor slab |
| CN103255840A (en) * | 2013-04-28 | 2013-08-21 | 江苏省华建建设股份有限公司 | Combined built-in fitting for concrete walls and column tie bars and installation construction method thereof |
| CN103510705A (en) * | 2013-10-24 | 2014-01-15 | 成军 | Connection and construction method for tie bars in concrete column and wall through embedded straight thread sleeves |
| CN203669332U (en) * | 2013-12-31 | 2014-06-25 | 武汉建工股份有限公司 | Straight thread connection combined type steel pipe scaffold wall connecting component |
| CN105672486A (en) * | 2016-01-07 | 2016-06-15 | 中国电建集团华东勘测设计研究院有限公司 | Method for embedding anchor bars in concrete |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267479A (en) * | 2018-11-20 | 2019-01-25 | 庆元县古韵廊桥研究所 | The installation method of reassembling type wooden fence applied to ancient rhythm shelter bridge |
| CN109267479B (en) * | 2018-11-20 | 2020-09-11 | 浙江鑫直建筑有限公司 | Mounting method of detachable wooden guardrail applied to ancient rhyme gallery bridge |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20170125 |