CN106468174A - Construction Support device in a kind of pipeline - Google Patents
Construction Support device in a kind of pipeline Download PDFInfo
- Publication number
- CN106468174A CN106468174A CN201610741295.7A CN201610741295A CN106468174A CN 106468174 A CN106468174 A CN 106468174A CN 201610741295 A CN201610741295 A CN 201610741295A CN 106468174 A CN106468174 A CN 106468174A
- Authority
- CN
- China
- Prior art keywords
- aluminium alloy
- side pipe
- rectangle side
- pipe
- circular arc
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/12—Temporary supports for use during building; Accessories
Abstract
Construction Support device in a kind of pipeline, including circular arc supporter（1）, described circular arc supporter（1）Both sides are symmetrically arranged with two vertical pull bars（2）, described vertical pull bar（2）Between by spending blue bolt（3）It is connected, circular arc supporter（1）Two-port between pass through scalable inner sleeve（4）It is connected.Achieve construction technology in the pipeline of big-diameter pipeline sticking carbon fiber plate so that carbon fiber board reinforce after reach good degree of compaction, and with original structure cooperative bearing, meet engineering demand.
Description
Technical field
The present invention relates to a kind of support meanss, Construction Support device in more specifically to a kind of pipeline, belong to pipeline
Interior technical field of construction.
Background technology
It is sometimes desirable in sheet materials such as inner-walls of duct sticking carbon fiber plate, steel plate, glass epoxies in reinforcing engineering.Due to
Carbon fiber board sheet material elastic modelling quantity is high, intensity is big and hardness is big, and the sheet material such as steel plate, glass epoxy broadly falls into high intensity, height firmly
Degree sheet material, therefore these sheet materials can not directly lay as carbon cloth and be pasted on inner-walls of duct, and it all needs to fill using supporting
Put and fitted tightly on inner-walls of duct.At present, no carbon fiber board is pasted on the suspension device of circular pipe, therefore can not expire
Sufficient engineering demand.
Content of the invention
Present invention aims to existing no carbon fiber board is pasted on the suspension device of circular pipe, can not meet work
The problems such as journey demand, provide Construction Support device in a kind of pipeline.
For achieving the above object, institute using technical solution is the present invention：Construction Support device in a kind of pipeline, including
Circular arc supporter, described circular arc supporter both sides are symmetrically arranged with two vertical pull bars, between described vertical pull bar
It is connected by spending blue bolt, be connected by scalable inner sleeve between the two-port of circular arc supporter.
Described circular arc supporter includes the aluminium alloy rectangular top pipe of arc, aluminium alloy rectangle side pipe I and aluminium alloy rectangle
Side pipe II, described aluminium alloy rectangle side pipe I and aluminium alloy rectangle side pipe II are symmetricly set on aluminium alloy rectangular top pipe two ends, aluminum
It is connected by scalable inner sleeve between alloy rectangle side pipe I and aluminium alloy rectangle side pipe II.
Lead to respectively between described aluminium alloy rectangular top pipe two ends and aluminium alloy rectangle side pipe I and aluminium alloy rectangle side pipe II
Cross fixing bolt to be connected.
Described arc aluminium alloy rectangular top pipe, aluminium alloy rectangle side pipe I and aluminium alloy rectangle side pipe II arc minutes
Wei 105 degree～115 degree.
Compared with prior art, the invention has the beneficial effects as follows：
With aluminum rectangular tube for main supporting member in the present invention, and carbon is compressed by scalable inner sleeve and vertical pull bar
Fibre board, can make carbon fiber board fit tightly on inner-walls of duct it is achieved that pipe in big-diameter pipeline sticking carbon fiber plate
Construction technology in road, so that carbon fiber board reaches good degree of compaction and bond effect after reinforcing, and is worked in coordination with original structure
Stress, meets engineering demand.
Brief description
Fig. 1 is present configuration schematic diagram.
Fig. 2 is scalable inner sleeve structure schematic diagram in the present invention.
Fig. 3 is A-A profile in Fig. 2.
Fig. 4 is B-B profile in Fig. 2.
In figure, circular arc supporter 1, vertical pull bar 2, spend blue bolt 3, scalable inner sleeve 4, aluminium alloy rectangular top pipe 5,
Aluminium alloy rectangle side pipe I 6, aluminium alloy rectangle side pipe II 7, adjustable inner sleeve 8, adjustable nut 9, adjusting screw 10, fixing bolt
11, Fixed latches 12, fixed sleeving steel plate 13.
Specific embodiment
Below in conjunction with brief description and specific embodiment, the present invention is described in further detail.
Referring to Fig. 1 to Fig. 4, Construction Support device in a kind of pipeline, it is to be reinforced in pipe for carbon fiber board
When the support meanss that design, to ensure carbon fiber board sticking effect it is adaptable in large-diameter pipeline（Tunnel）Sticking carbon fiber plate,
The materials such as steel plate, glass epoxy；It includes circular arc supporter 1.Due to the actual pipeline in scene（Tunnel）Differ and be set to circle, can
Certain deformation state can be in（I.e. oval）, when carbon fiber board is pasted, this Construction Support device also needs to form corresponding ovality
Carbon fiber board can preferably be supported, therefore described circular arc supporter 1 both sides are symmetrically arranged with two vertical pull bars 2, described
It is connected by spending blue bolt 3 between vertical pull bar 2；When carbon fiber board is pasted, flower basket bolt 3 fastening can be first adopted to make perpendicular
To pull bar 2, circular arc supporter 1 is pulled into certain ovality so that this support means is close to carbon fiber board to reach more preferable support
Purpose.It is connected by scalable inner sleeve 4 between the two-port of circular arc supporter 1.
Referring to Fig. 1 to Fig. 4, because most pipe manhole entrance is less than pipe diameter, therefore in the present invention, adopt multistage structure
Part（Inspection shaft entrance can be entered）Assembling is carried out；In pipeline, execution conditions are severe simultaneously, and aluminium-alloy pipe is from heavy and light, intensity is high, be easy to
Construction, and the convenient production of rectangular tube, therefore make described circular arc supporter 1 include the aluminium alloy rectangular top pipe 5 of arc, aluminium alloy
Rectangle side pipe I 6 and aluminium alloy rectangle side pipe II 7；Described aluminium alloy rectangle side pipe I 6 and aluminium alloy rectangle side pipe II 7 symmetrically set
Put and pass through scalable inner sleeve between aluminium alloy rectangular top pipe 5 two ends, aluminium alloy rectangle side pipe I 6 and aluminium alloy rectangle side pipe II 7
Cylinder 4 is connected.
Referring to Fig. 1, described aluminium alloy rectangular top pipe 5 two ends and aluminium alloy rectangle side pipe I 6 and aluminium alloy rectangle side pipe II
It is connected by fixing bolt 11 respectively between 7.
Referring to Fig. 1, described arc aluminium alloy rectangular top pipe 5, aluminium alloy rectangle side pipe I 6 and aluminium alloy rectangle side pipe
II 7 radian is respectively 105 degree～115 degree.
Referring to Fig. 1 to Fig. 2, the present invention, with aluminum rectangular tube for main supporting member, saves arc aluminium alloy squares using three
Shape pipe is that aluminium alloy rectangular top pipe 5, aluminium alloy rectangle side pipe I 6 and aluminium alloy rectangle side pipe II 7 are assembled, and by adjustable
Save inner sleeve 4 and vertical pull bar 2 to compress carbon fiber board.Job site first has to clear up pipeline (tunnel) inner surface treatment, so
The plate of brushing bottom glue, then sticking carbon fiber afterwards, finally installs this Construction Support device again.Before this Construction Support device is installed, first
Wrap up this Construction Support device with layer of plastic film, the agent pollution in order to avoid this Construction Support device is stuck.During installation, pacify first
Dress aluminium alloy rectangular top pipe 5, then installs aluminium alloy rectangle side pipe I 6 and the aluminium alloy rectangle side pipe II 7 of bottom；Aluminium alloy square
It is connected by fixing bolt 11 respectively between shape push pipe 5 two ends and aluminium alloy rectangle side pipe I 6 and aluminium alloy rectangle side pipe II 7,
Meanwhile, first do not tighten fixing bolt 11, scalable inner sleeve 4 is then installed, the vertical pull bar 2 of both sides, adjustment flower are finally installed
Blue bolt 3 makes support shape coincide with pipeline (tunnel)；Re-tighten aluminium alloy rectangular top pipe 5 and aluminium alloy rectangle side pipe I 6 and aluminum
Fixing bolt 11 between alloy rectangle side pipe II 7, adjustment scalable inner sleeve 4 length makes it be elongated to maximum, withstands aluminum and closes
Golden rectangle side pipe I 6 and aluminium alloy rectangle side pipe II 7, then bolt is headed into seam between scalable inner sleeve 4 and carbon fiber board
Gap, you can make carbon fiber board fit tightly on inner-walls of duct so that carbon fiber board reach after reinforcing good closely knit
Degree, and with original structure cooperative bearing.Meanwhile, it is to be noted that carbon fiber board must not be damaged in installation process.
Above content is to further describe it is impossible to assert with reference to specific preferred implementation is made for the present invention
Being embodied as of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of present inventive concept, some simple deduction or replace can also be made, said structure all should be considered as belonging to
Protection scope of the present invention.
Claims (4)
1. in a kind of pipeline Construction Support device it is characterised in that：Including circular arc supporter（1）, described circular arc supports
Body（1）Both sides are symmetrically arranged with two vertical pull bars（2）, described vertical pull bar（2）Between by spending blue bolt（3）It is connected
Connect, circular arc supporter（1）Two-port between pass through scalable inner sleeve（4）It is connected.
2. in a kind of pipeline according to claim 1 Construction Support device it is characterised in that：Described circular arc supporter
（1）Aluminium alloy rectangular top pipe including arc（5）, aluminium alloy rectangle side pipe I（6）With aluminium alloy rectangle side pipe II（7）, described
Aluminium alloy rectangle side pipe I（6）With aluminium alloy rectangle side pipe II（7）It is symmetricly set on aluminium alloy rectangular top pipe（5）Two ends, aluminium alloy
Rectangle side pipe I（6）With aluminium alloy rectangle side pipe II（7）Between pass through scalable inner sleeve（4）It is connected.
3. in a kind of pipeline according to claim 2 Construction Support device it is characterised in that：Described aluminium alloy rectangular top
Pipe（5）Two ends and aluminium alloy rectangle side pipe I（6）With aluminium alloy rectangle side pipe II（7）Between respectively pass through fixing bolt（11）Phase
Connect.
4. in a kind of pipeline according to claim 2 Construction Support device it is characterised in that：Described arc aluminium alloy
Rectangular top pipe（5）, aluminium alloy rectangle side pipe I（6）With aluminium alloy rectangle side pipe II（7）Radian be respectively 105 degree～115 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610741295.7A CN106468174A (en) | 2016-08-26 | 2016-08-26 | Construction Support device in a kind of pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610741295.7A CN106468174A (en) | 2016-08-26 | 2016-08-26 | Construction Support device in a kind of pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106468174A true CN106468174A (en) | 2017-03-01 |
Family
ID=58230021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610741295.7A Pending CN106468174A (en) | 2016-08-26 | 2016-08-26 | Construction Support device in a kind of pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106468174A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956492A (en) * | 2017-12-22 | 2018-04-24 | 同济大学 | Fractured zones mountain tunnel steel arch-shelf supporting apparatus |
| CN111005744A (en) * | 2019-12-30 | 2020-04-14 | 湖南尚上公路桥梁建设有限公司 | Support beam structure of municipal shield tunnel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB387488A (en) * | 1932-01-08 | 1933-02-09 | Malcolm Mcalpine | Improvements in centring devices for supporting segmental elements in the construction of tunnels and the like |
| CN1837484A (en) * | 2006-04-28 | 2006-09-27 | 何开智 | Connector unit of steel frame and connection method |
| CN201835413U (en) * | 2010-08-24 | 2011-05-18 | 湖北银河建筑工程有限责任公司 | Arched corrugated steel roof with enhanced bearing capacity through stay cables |
| CN202989788U (en) * | 2013-01-05 | 2013-06-12 | 衡水益通金属制品有限责任公司 | Inner supporting member for steel corrugated culvert |
| CN205977239U (en) * | 2016-08-26 | 2017-02-22 | 武大巨成结构股份有限公司 | Construction strutting arrangement in pipeline |
-
2016
- 2016-08-26 CN CN201610741295.7A patent/CN106468174A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB387488A (en) * | 1932-01-08 | 1933-02-09 | Malcolm Mcalpine | Improvements in centring devices for supporting segmental elements in the construction of tunnels and the like |
| CN1837484A (en) * | 2006-04-28 | 2006-09-27 | 何开智 | Connector unit of steel frame and connection method |
| CN201835413U (en) * | 2010-08-24 | 2011-05-18 | 湖北银河建筑工程有限责任公司 | Arched corrugated steel roof with enhanced bearing capacity through stay cables |
| CN202989788U (en) * | 2013-01-05 | 2013-06-12 | 衡水益通金属制品有限责任公司 | Inner supporting member for steel corrugated culvert |
| CN205977239U (en) * | 2016-08-26 | 2017-02-22 | 武大巨成结构股份有限公司 | Construction strutting arrangement in pipeline |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956492A (en) * | 2017-12-22 | 2018-04-24 | 同济大学 | Fractured zones mountain tunnel steel arch-shelf supporting apparatus |
| CN107956492B (en) * | 2017-12-22 | 2023-09-22 | 同济大学 | Temporary supporting device for broken mountain tunnel steel arch frame |
| CN111005744A (en) * | 2019-12-30 | 2020-04-14 | 湖南尚上公路桥梁建设有限公司 | Support beam structure of municipal shield tunnel |
| CN111005744B (en) * | 2019-12-30 | 2021-10-19 | 湖南尚上市政建设开发有限公司 | Support beam structure of municipal shield tunnel |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170301 |
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| WD01 | Invention patent application deemed withdrawn after publication |