CN106195443A - A kind of connection system between underground engineering jacking construction combination type jacking steel pipe - Google Patents
A kind of connection system between underground engineering jacking construction combination type jacking steel pipe Download PDFInfo
- Publication number
- CN106195443A CN106195443A CN201610754062.0A CN201610754062A CN106195443A CN 106195443 A CN106195443 A CN 106195443A CN 201610754062 A CN201610754062 A CN 201610754062A CN 106195443 A CN106195443 A CN 106195443A
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- jacking
- jacking steel
- connecting rod
- zikou
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/06—Accessories therefor, e.g. anchors
Abstract
A kind of connection system between underground engineering jacking construction combination type jacking steel pipe, including jacking steel pipe, it is provided with mother buckle in the middle part of described jacking steel pipe, ZIKOU part, mother buckle, ZIKOU part is arranged symmetrically with in the middle part of jacking steel pipe, mother buckle between adjacent jacking steel pipe, ZIKOU part opposed, mother buckle, when ZIKOU part connects, Snap fastener is mutually twisted, respectively set at described jacking steel pipe top and bottom 1/5R and on 1 group, connect flange plate and lower connection flange plate, 1 group of connecting hole is respectively set at jacking steel pipe top and bottom 2/5R, upper connecting rod part is connected in connecting hole, lower connecting rod part connects, described upper connecting rod part, horizontally disposed erection steel pipe it is provided with bottom lower connecting rod part.Solve when being attached construction in small space in pipe, connect effectively controlling of precision, quantity and quality of connection, add the rigidity of preliminary bracing, it is to avoid the problem of shift phenomenon, reduce dangerous situation and deformation is transfinited.Have the advantages that speed of application is fast, simple to operate, cost is low.
Description
Technical field
The present invention relates to the connection system between a kind of underground engineering jacking construction combination type jacking steel pipe.
Background technology
Along with fast development and the construction of underground engineering jacking construction, jacking construction new technology continues to bring out, push pipe material
It is significantly increased, is between pipe, to connect an inevitable work progress in Large-diameter Steel nest of tubes plumber's journey.Construction period, connect
Mode, material and connection effect cannot guarantee.When being attached construction in small space in pipe, connect precision, quantity and company
Connect quality etc. to be difficult to control to, and being difficult to after having constructed is verified, be difficult to remedy after causing destroying, so that affecting later stage knot
Structure construction and safety, be unfavorable for the control of construction speed, quality and benefits.
Summary of the invention
Its purpose of the present invention is that the connection system provided between a kind of underground engineering jacking construction combination type jacking steel pipe,
Solve when being attached construction in small space in pipe, connect effectively controlling of precision, quantity and quality of connection, add
The rigidity of preliminary bracing, it is to avoid the problem of shift phenomenon, reduces dangerous situation and deformation is transfinited.Have that speed of application is fast, operation
Simply, the feature that cost is low.
The technical scheme realizing above-mentioned purpose and take, including jacking steel pipe, be provided with in the middle part of described jacking steel pipe mother buckle,
ZIKOU part, mother buckle, ZIKOU part be arranged symmetrically with in the middle part of jacking steel pipe, the mother buckle between adjacent jacking steel pipe, ZIKOU part phase
Anti-layout, when mother buckle, ZIKOU part connect, Snap fastener is mutually twisted, and respectively sets 1 at described jacking steel pipe top and bottom 1/5R
Connect flange plate and lower connection flange plate in group, respectively set 1 group of connecting hole at jacking steel pipe top and bottom 2/5R, connect in connecting hole
Connect connecting rod, lower connecting rod part connects, and is provided with horizontally disposed erection steel bottom described upper connecting rod part, lower connecting rod part
Pipe.
Beneficial effect
Compared with prior art the present invention has the following advantages.
1, the rigidity of preliminary bracing is increased, to control surface subsidence and to control the additional shadow that temporary support demolishing process produces
Ring；
2, adapt to the situation that buried depth is shallow, improve and use function and reduce engineering overall cost；
3, material therefor is simple, easy and simple to handle, each operation is simplified in work progress, accelerates progress, and is able to ensure that
Subsequent construction is not destroyed, i.e. can guarantee that construction speed can well ensure again construction quality etc. simultaneously, increase safe and reliable
Property.
Accompanying drawing explanation
The invention will be further described below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation front view of native system；
Fig. 2 is the structural representation top view of native system；
Fig. 3 is the structural representation longitudinal sectional drawing of native system.
Detailed description of the invention
Native system includes jacking steel pipe, as shown in Figure 1, Figure 2, Figure 3 shows, is provided with mother buckle 1, ZIKOU in the middle part of described jacking steel pipe
Part 2, mother buckle 1, ZIKOU part 2 be arranged symmetrically with in the middle part of jacking steel pipe, the mother buckle 1 between adjacent jacking steel pipe, ZIKOU part 2 phase
Anti-layout, when mother buckle 1, ZIKOU part 2 connect, Snap fastener is mutually twisted, and respectively sets at described jacking steel pipe top and bottom 1/5R
Connect flange plate 3 and lower connection flange plate 4 on 1 group, at jacking steel pipe top and bottom 2/5R, respectively set 1 group of connecting hole, connecting hole
Interior connection upper connecting rod part 5, lower connecting rod part 6 connect, and are provided with horizontally disposed bottom described upper connecting rod part 5, lower connecting rod part 6
Erection steel pipe 7.
Described upper connection flange plate 3, lower connection flange plate 4 stagger up and down with adjacent jacking steel pipe and are welded to connect, overlap joint jail
Gu.
Embodiment
This device include mother buckle 1, ZIKOU part 2, upper connection flange plate 3, lower connection flange plate 4, upper connecting rod part 5, under
Connecting rod 6.As shown in Figure 1, Figure 2, Figure 3 shows, mother buckle 1, ZIKOU part 2, jacking steel pipe top and bottom are set in the middle part of jacking steel pipe
Respectively set connection flange plate 3, lower connection flange plate 4 on 1 group at 1/5R, at jacking steel pipe top and bottom 2/5R, respectively set 1 group of connection
Hole, uses upper connecting rod part 5, lower connecting rod part 6 to connect, and is vertically connected with rod member and uses erection steel pipe 7 holding level.
Described mother buckle 1, ZIKOU part 2 are arranged symmetrically with in the middle part of jacking steel pipe, and adjacent jacking steel pipe opposed, during connection
Snap fastener is mutually twisted.
Described upper connection flange plate 3, lower connection flange plate 4 stagger up and down with adjacent jacking steel pipe and are welded to connect, overlap joint jail
Gu.
Described upper connecting rod part 5, lower connecting rod part 6, by hole and adjacent fastener for connection between jacking steel pipe, use and erect
Steel pipe 7 keeps level, nut fixed connecting rod part.
On jacking steel pipe, middle part sets mother buckle 1, ZIKOU part 2, adjacent jacking steel pipe Snap fastener opposed, son during connection
Mother buckle is mutually twisted, can effective control deviation precision.
1, connecting rod connects
(1) respectively set 1 group of connecting hole at the 2/5R of jacking steel pipe top and bottom, use upper connecting rod part 5, lower connecting rod part 6 to connect.
During installation, upper connecting rod part 5, lower connecting rod part 6 should freely pass in hole, and the packing ring of connecting rod is positioned on nut side.Connecting rod is worn
Entering direction preferably consistent, penetrate the fastening of connecting rod spanner, the fastening of connecting rod is carried out at twice, is just to twist for the first time.Just tighten
It is affixed to the 60% ~ 80% of connecting rod standard axle power (i.e. designing pretension).Second time fastening is for twisting eventually, for making institute in connecting rod group
Having connecting rod uniform stressed, the most stubborn, whole twisting is carried out the most in certain sequence, carries out laterally tightly from being vertically connected with order in the middle of bar group
Gu.
(2), when upper connecting rod part 5, lower connecting rod part 6 are installed, erection steel pipe 7 holding level is used to position, it is ensured that on
Lower connecting rod is in same level, after having connected, is welded in connecting rod by erection steel pipe 7；
(3), after upper connecting rod part 5, lower connecting rod part 6 installation, concrete closure connecting hole, concrete when preventing concrete placings are used
Run off；
2, wing plate connects
(1) respectively set at jacking steel pipe top and bottom 1/5R 1 group elongated on connect flange plate 3, lower connection flange plate 4, adjacent
The wing plate lap of splice is more than 50mm, can effectively play guiding and the effect being connected between steel pipe；
(2) during agent structure earth excavation, flange plate 4 under synchronous welding push pipe, is connected, it is ensured that overall steady of support system
Qualitative；
The most effectively control jacking steel pipe precision, guard against deviations excessive, and it is simple and convenient to construct in small space,
Construction speed is fast.Reach effective supporting intensity effect after pouring concrete, to control surface subsidence, increase security reliability.
Claims (2)
1. the connection system between underground engineering jacking construction combination type jacking steel pipe, including jacking steel pipe, it is characterised in that
Being provided with mother buckle (1), ZIKOU part (2) in the middle part of described jacking steel pipe, mother buckle (1), ZIKOU part (2) are symmetrical in the middle part of jacking steel pipe
Arrange, the mother buckle (1) between adjacent jacking steel pipe, ZIKOU part (2) opposed, when mother buckle (1), ZIKOU part (2) connect
Snap fastener is mutually twisted, and respectively sets and connect flange plate (3) and the lower connection wing on 1 group at described jacking steel pipe top and bottom 1/5R
Listrium (4), respectively sets 1 group of connecting hole at jacking steel pipe top and bottom 2/5R, connect upper connecting rod part (5), lower company in connecting hole
Extension bar part (6) connects, and described upper connecting rod part (5), lower connecting rod part (6) bottom are provided with horizontally disposed erection steel pipe (7).
Connection system between a kind of underground engineering jacking construction combination type jacking steel pipe the most according to claim 1, it is special
Levying and be, described upper connection flange plate (3), lower connection flange plate (4) are staggered up and down with adjacent jacking steel pipe and are welded to connect, overlap joint
Firmly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610754062.0A CN106195443A (en) | 2016-08-30 | 2016-08-30 | A kind of connection system between underground engineering jacking construction combination type jacking steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610754062.0A CN106195443A (en) | 2016-08-30 | 2016-08-30 | A kind of connection system between underground engineering jacking construction combination type jacking steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106195443A true CN106195443A (en) | 2016-12-07 |
Family
ID=57527440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610754062.0A Pending CN106195443A (en) | 2016-08-30 | 2016-08-30 | A kind of connection system between underground engineering jacking construction combination type jacking steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106195443A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006138095A (en) * | 2004-11-11 | 2006-06-01 | Sumitomo Metal Ind Ltd | Cast-in-place steel pipe reinforced concrete pile |
| CN203067934U (en) * | 2012-11-02 | 2013-07-17 | 浙江吉利汽车研究院有限公司杭州分公司 | Pipe clamp capable of being combined |
| CN203603450U (en) * | 2013-11-27 | 2014-05-21 | 江苏省交通科学研究院股份有限公司 | Clamping slot type steel pipe scaffold |
| CN203963266U (en) * | 2014-07-23 | 2014-11-26 | 成都林岚机电设备有限公司 | A kind of air-conditioning installation elevator |
| CN205024846U (en) * | 2015-08-06 | 2016-02-10 | 光正集团股份有限公司 | A connection structure for tensional element circular steel tube connected node |
| CN205207913U (en) * | 2015-11-26 | 2016-05-04 | 泰捷塑业科技（苏州）有限公司 | Can assemble PVC pipe |
| CN105798491A (en) * | 2016-03-23 | 2016-07-27 | 中冶建工集团有限公司 | Welding construction method for steel pipe column casings of steel pipe column |
| CN206001106U (en) * | 2016-08-30 | 2017-03-08 | 中铁四局集团第五工程有限公司 | A kind of attachment means between underground engineering jacking construction combined type jacking steel pipe |
-
2016
- 2016-08-30 CN CN201610754062.0A patent/CN106195443A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006138095A (en) * | 2004-11-11 | 2006-06-01 | Sumitomo Metal Ind Ltd | Cast-in-place steel pipe reinforced concrete pile |
| CN203067934U (en) * | 2012-11-02 | 2013-07-17 | 浙江吉利汽车研究院有限公司杭州分公司 | Pipe clamp capable of being combined |
| CN203603450U (en) * | 2013-11-27 | 2014-05-21 | 江苏省交通科学研究院股份有限公司 | Clamping slot type steel pipe scaffold |
| CN203963266U (en) * | 2014-07-23 | 2014-11-26 | 成都林岚机电设备有限公司 | A kind of air-conditioning installation elevator |
| CN205024846U (en) * | 2015-08-06 | 2016-02-10 | 光正集团股份有限公司 | A connection structure for tensional element circular steel tube connected node |
| CN205207913U (en) * | 2015-11-26 | 2016-05-04 | 泰捷塑业科技（苏州）有限公司 | Can assemble PVC pipe |
| CN105798491A (en) * | 2016-03-23 | 2016-07-27 | 中冶建工集团有限公司 | Welding construction method for steel pipe column casings of steel pipe column |
| CN206001106U (en) * | 2016-08-30 | 2017-03-08 | 中铁四局集团第五工程有限公司 | A kind of attachment means between underground engineering jacking construction combined type jacking steel pipe |
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| C06 | 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 |
Application publication date: 20161207 |
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| RJ01 | Rejection of invention patent application after publication |