CN106761857A - A kind of shield machine tunnel abnormal shape section of jurisdiction handling apparatus - Google Patents
A kind of shield machine tunnel abnormal shape section of jurisdiction handling apparatus Download PDFInfo
- Publication number
- CN106761857A CN106761857A CN201710080296.6A CN201710080296A CN106761857A CN 106761857 A CN106761857 A CN 106761857A CN 201710080296 A CN201710080296 A CN 201710080296A CN 106761857 A CN106761857 A CN 106761857A
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- China
- Prior art keywords
- jurisdiction
- section
- equalizer bar
- handling apparatus
- shield machine
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- 230000002159 abnormal effect Effects 0.000 title claims abstract description 17
- 230000000694 effects Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK 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
- E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries
- E21D11/403—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries combined with the head machine
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The present invention proposes a kind of shield machine tunnel abnormal shape section of jurisdiction handling apparatus, solve in the prior art handling apparatus complex structure, heaviness, the problems such as transport unstability.The present invention includes loop wheel machine and equalizer bar, and described loop wheel machine is connected with equalizer bar, and equalizer bar is flexibly connected with hoisting sling, and hoisting sling is connected with special-shaped section of jurisdiction；Described equalizer bar includes equalizer bar main structure, rotating shaft is provided with equalizer bar main structure, equalizer bar main structure is flexibly connected by thrust bearing with rotating shaft, rotating shaft is flexibly connected by axle with section of jurisdiction flap seat, section of jurisdiction flap seat is provided with draw-in groove, draw-in groove coordinates with lifting bolt, and lifting is bolted in special-shaped section of jurisdiction.The present invention can simultaneously meet the lifting that special-shaped section of jurisdiction lifts bolt, solve the problems, such as to there is handling apparatus complex structure, heaviness during special-shaped section of jurisdiction crawl, handling and tuning, transport unstability.Its compact conformation, durable, welding capacity is few, improves the stability and reliability of section of jurisdiction transport.
Description
Technical field
The present invention relates to tunnel special mechanical equipment, a kind of shield machine tunnel abnormal shape section of jurisdiction handling apparatus are particularly related to.
Background technology
Shield construction is small with its ground, underground environment influence, and driving speed is fast, the features such as ground settlement is small, extensively should
In being built for subterranean tunnel.Shield machine carries out support reinforcement, it is ensured that tunnel using concrete pipe sheet while driving to tunnel
The pipe sheet assembling quality in road, prevents seepage in underground, and soil sand avalanche just can guarantee that the efficient and quick of constructing tunnel quality.Section of jurisdiction
Operating efficiency, work quality, the security of lifting system are directly closely bound up with constructing tunnel quality, used as the important of lifting system
Part, equalizer bar carries the work such as crawl, handling and the tuning of section of jurisdiction, should focus in the structure design of lifting system
The applying working condition of equalizer bar is considered, to meet the safe and reliable of section of jurisdiction lifting.
Segment crane includes segment crane track girder, loop wheel machine walking dolly, tackles, section of jurisdiction hoisting sling etc..Loop wheel machine
When section of jurisdiction handling is filled, the tackles of the left and right sides needs to be walked simultaneously（Walking dolly）And lifting（Tackles）It is dynamic
Make, equalizer bar is connected between the tackles of the left and right sides, latch is lifted equipped with section of jurisdiction on equalizer bar, be responsible for section of jurisdiction of slinging, altogether
Section of jurisdiction is transported to appointed place with coordinating.
Section of jurisdiction lifting general flow be：After segment crane unloads section of jurisdiction from segment car, between proceeding to equipment bridge zone
Segment conveyor top, section of jurisdiction is rotated by 90 °, then section of jurisdiction is put on segment conveyor, then defeated one by one by segment conveyor
Be sent to duct piece assembling machine can capture in the range of for installing and using.
Because the section of jurisdiction internal diameter of large-diameter shield machine abnormal shape section of jurisdiction is different, vacuum cup does not possess versatility, is transported in lifting
Can only be using lifting bolt, to keep Hoisting Security steady during defeated, in addition to K blocks, remaining section of jurisdiction is using two lifting spiral shells
Bolt is lifted, and there are problems that handling apparatus complex structure, heaviness, transport during the crawl of section of jurisdiction, handling and tuning.
The content of the invention
The present invention proposes a kind of shield machine tunnel abnormal shape section of jurisdiction handling apparatus, solves handling apparatus structure in the prior art
The problems such as complicated, heaviness, transport unstability.
The technical proposal of the invention is realized in this way：A kind of shield machine tunnel abnormal shape section of jurisdiction handling apparatus, including loop wheel machine
And equalizer bar, described loop wheel machine is connected with equalizer bar, and equalizer bar is flexibly connected with hoisting sling, and hoisting sling connects with special-shaped section of jurisdiction
Connect；
Described equalizer bar includes equalizer bar main structure, and rotating shaft is provided with equalizer bar main structure, and equalizer bar main structure passes through thrust
Bearing is flexibly connected with rotating shaft, and rotating shaft is flexibly connected by axle with section of jurisdiction flap seat, and section of jurisdiction flap seat is provided with draw-in groove, draw-in groove and lifting
Bolt coordinates, and lifting is bolted in special-shaped section of jurisdiction.
Hanger is welded with described equalizer bar main structure, loop wheel machine is connected by hanger with equalizer bar.
The two ends of described section of jurisdiction flap seat are provided with push rod.
The bottom of described section of jurisdiction flap seat is provided with buffer stopper.
Described rotating shaft is arranged in equalizer bar main structure by the second cover plate.
The top of described equalizer bar main structure is provided with the first cover plate.
Described section of jurisdiction flap seat is provided with three draw-in grooves, and sphere, cambered surface and chamfering are machined with inside draw-in groove.
The side wall of described section of jurisdiction flap seat is provided with baffle plate, and baffle plate coordinates with safety pin, and safety pin coordinates with draw-in groove.
The present invention can simultaneously meet the lifting that special-shaped section of jurisdiction lifts bolt（Suspender designs three draw-in grooves, middle part draw-in groove lifting K
Block, both sides draw-in groove lifts remaining special-shaped section of jurisdiction）, solve during the crawl of special-shaped section of jurisdiction, handling and tuning and there are handling apparatus
Complex structure, heaviness, the problem for transporting unstability.Its compact conformation, durable, welding capacity is few, improves the stability of section of jurisdiction transport
And reliability.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is section of jurisdiction handling apparatus sectional schematic diagram.
Fig. 2 is that section of jurisdiction handling apparatus indulge face schematic diagram.
Fig. 3 is shape tube loop structural map.
Fig. 4 is all special-shaped section of jurisdiction handling views in Fig. 3.
Fig. 5 is section of jurisdiction handling apparatus front view.
Fig. 6 is the side view of Fig. 5.
Fig. 7 is the top view of Fig. 5.
Fig. 8 is A-A direction views in Fig. 5.
Fig. 9 is section of jurisdiction flap seat front view.
Figure 10 is the side view of Fig. 9.
Figure 11 is the top view of Fig. 9.
In figure：1- loop wheel machines, 2- loop wheel machines equalizer bar, 3- sections of jurisdiction hoisting sling, 4- abnormal shapes section of jurisdiction, 5- loop wheel machines hanger, 6- loop wheel machines
Equalizer bar main structure, the cover plates of 7- first, the cover plates of 8- second, 9- rotating shafts, 10- thrust ball bearings, 11- axles, 12- sections of jurisdiction flap seat, 13-
Push rod, 14- buffer stoppers, 15- baffle plates, 16- safety pins, 17- draw-in grooves, 18- chamferings, 19- spheres, 20- cambered surfaces.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not paid
Embodiment, belongs to the scope of protection of the invention.
As shown in Fig. 1 ~ 11, a kind of shield machine tunnel abnormal shape section of jurisdiction handling apparatus, including loop wheel machine 1 and equalizer bar 2, it is described
Loop wheel machine 1 is connected with equalizer bar 2, and equalizer bar 2 is flexibly connected with hoisting sling 3, and hoisting sling 3 is connected with special-shaped section of jurisdiction 4；
Described equalizer bar 2 includes being provided with rotating shaft 9 in equalizer bar main structure 6, equalizer bar main structure 6, and equalizer bar main structure 6 passes through
Thrust bearing 10 is flexibly connected with rotating shaft 9, and rotating shaft 9 is flexibly connected by axle 11 with section of jurisdiction flap seat 12, and section of jurisdiction flap seat 12 is provided with
Draw-in groove 17, draw-in groove 17 coordinates with lifting bolt, and lifting is bolted in special-shaped section of jurisdiction 4.
Hanger 5 is welded with described equalizer bar main structure 6, loop wheel machine 1 is connected by hanger 5 with equalizer bar 2.
The two ends of described section of jurisdiction flap seat 12 are provided with push rod 13.
The bottom of described section of jurisdiction flap seat 12 is provided with buffer stopper 14.
Described rotating shaft 9 is arranged in equalizer bar main structure 6 by the second cover plate 8.
The top of described equalizer bar main structure 6 is provided with the first cover plate 7.
Described section of jurisdiction flap seat 12 is provided with three draw-in grooves 17, and sphere 19, cambered surface 20 and chamfering are machined with inside draw-in groove 17
18。
The side wall of described section of jurisdiction flap seat 12 is provided with baffle plate 15, and baffle plate 15 coordinates with safety pin 16, safety pin 16 with card
Groove 17 coordinates.
Installed thrust ball bearing 10 between rotating shaft 9 and loop wheel machine equalizer bar main structure 6, therefore section of jurisdiction flap seat 12 can be around the shaft
9 axis are rotated, and are connected by axle 11 between rotating shaft 9 and section of jurisdiction flap seat 12, therefore section of jurisdiction flap seat 12 can be realized being put down with loop wheel machine
The swing of weighing apparatus beam main structure 6；The two ends of section of jurisdiction flap seat 12 are provided with push rod 13 and are rotated with convenient construction personnel；The bottom of section of jurisdiction flap seat 12
Buffer stopper 14 is installed, prevents it from bumping against with section of jurisdiction；Rotating shaft 9 is fixed in loop wheel machine equalizer bar main structure 6 by cover plate 8；Balance
Cover plate 7 is provided with beam main structure 6 prevents earth accumulation；Three draw-in grooves, middle part draw-in groove lifting K blocks are designed with section of jurisdiction flap seat 12
（One lifting bolt）, the special-shaped section of jurisdiction of both sides draw-in groove lifting（Two lifting bolts）, draw-in groove be internally provided with sphere processing, cambered surface
Processing and chamfering, to prevent lifting bolt from skidding off；Section of jurisdiction flap seat 12 is welded with baffle plate 15 on draw-in groove side, is put in order to safety pin 16
Put, prevent section of jurisdiction from skidding off draw-in groove.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (8)
1. a kind of shield machine tunnel abnormal shape section of jurisdiction handling apparatus, including loop wheel machine（1）And equalizer bar（2）, it is characterised in that：Described
Loop wheel machine（1）With equalizer bar（2）Connection, equalizer bar（2）With hoisting sling（3）It is flexibly connected, hoisting sling（3）With special-shaped section of jurisdiction
（4）Connection；
Described equalizer bar（2）Including equalizer bar main structure（6）, equalizer bar main structure（6）Inside it is provided with rotating shaft（9）, equalizer bar master
Structure（6）By thrust bearing（10）With rotating shaft（9）It is flexibly connected, rotating shaft（9）By axle（11）With section of jurisdiction flap seat（12）Activity
Connection, section of jurisdiction flap seat（12）It is provided with draw-in groove（17）, draw-in groove（17）Coordinate with lifting bolt, lifting is bolted to special-shaped section of jurisdiction
（4）It is interior.
2. shield machine tunnel according to claim 1 abnormal shape section of jurisdiction handling apparatus, it is characterised in that：Described equalizer bar master
Structure（6）On be welded with hanger（5）, loop wheel machine（1）By hanger（5）With equalizer bar（2）Connection.
3. shield machine tunnel according to claim 1 abnormal shape section of jurisdiction handling apparatus, it is characterised in that：Described section of jurisdiction flap seat
（12）Two ends push rod is installed（13）.
4. shield machine tunnel according to claim 1 abnormal shape section of jurisdiction handling apparatus, it is characterised in that：Described section of jurisdiction flap seat
（12）Bottom buffer stopper is installed（14）.
5. shield machine tunnel according to claim 1 abnormal shape section of jurisdiction handling apparatus, it is characterised in that：Described rotating shaft（9）
By the second cover plate（8）Installed in equalizer bar main structure（6）It is interior.
6. shield machine tunnel according to claim 1 abnormal shape section of jurisdiction handling apparatus, it is characterised in that：Described equalizer bar master
Structure（6）Top the first cover plate is installed（7）.
7. shield machine tunnel according to claim 1 abnormal shape section of jurisdiction handling apparatus, it is characterised in that：Described section of jurisdiction flap seat
（12）It is provided with three draw-in grooves（17）, draw-in groove（17）Inside is machined with sphere（19）, cambered surface（20）And chamfering（18）.
8. shield machine tunnel according to claim 1 abnormal shape section of jurisdiction handling apparatus, it is characterised in that：Described section of jurisdiction flap seat
（12）Side wall be provided with baffle plate（15）, baffle plate（15）With safety pin（16）Coordinate, safety pin（16）With draw-in groove（17）Coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710080296.6A CN106761857B (en) | 2017-02-15 | 2017-02-15 | A kind of shield machine tunnel abnormal shape section of jurisdiction handling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710080296.6A CN106761857B (en) | 2017-02-15 | 2017-02-15 | A kind of shield machine tunnel abnormal shape section of jurisdiction handling apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106761857A true CN106761857A (en) | 2017-05-31 |
| CN106761857B CN106761857B (en) | 2018-05-22 |
Family
ID=58957825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710080296.6A Active CN106761857B (en) | 2017-02-15 | 2017-02-15 | A kind of shield machine tunnel abnormal shape section of jurisdiction handling apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN106761857B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514271A (en) * | 2017-10-10 | 2017-12-26 | 中国铁建重工集团有限公司 | A kind of section of jurisdiction grabbing device and duct piece assembling machine |
| CN107939421A (en) * | 2017-12-04 | 2018-04-20 | 中船重工（青岛）轨道交通装备有限公司 | Complete-section tunnel boring machine section of jurisdiction fast discharging storage device |
| CN108016983A (en) * | 2017-12-25 | 2018-05-11 | 辽宁三三工业有限公司 | A kind of lifting suspension hook of shield machine segment sill bolt vacuum cup |
| CN108060934A (en) * | 2018-01-31 | 2018-05-22 | 中铁工程装备集团有限公司 | A kind of device for suspending duct pieces of shield machine |
| CN109695459A (en) * | 2018-12-07 | 2019-04-30 | 中建八局轨道交通建设有限公司 | Section of jurisdiction lifting device and its application method |
| CN110318788A (en) * | 2019-08-05 | 2019-10-11 | 辽宁三三工业有限公司 | A kind of split type sucker of novel segment assembling machine |
| CN110439591A (en) * | 2019-09-11 | 2019-11-12 | 法兰泰克重工股份有限公司 | Equipment is hung in a kind of section of jurisdiction |
| CN111058880A (en) * | 2020-01-17 | 2020-04-24 | 中铁工程装备集团有限公司 | Novel quick-insertion crane structure |
| CN111058878A (en) * | 2019-12-12 | 2020-04-24 | 上海隧道工程有限公司 | Hoisting device for special-shaped duct piece and using method thereof |
| CN111594225A (en) * | 2020-05-28 | 2020-08-28 | 中铁工程装备集团有限公司 | Automatic supply system and supply method for pipe sheet connecting bolt |
| CN113513344A (en) * | 2021-04-30 | 2021-10-19 | 扬州地龙机械有限公司 | Segment hoisting mechanism and segment hoisting method |
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| CN206530348U (en) * | 2017-02-15 | 2017-09-29 | 中铁工程装备集团有限公司 | A kind of special-shaped section of jurisdiction handling apparatus in shield machine tunnel |
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2017
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| JP2000274193A (en) * | 1999-03-26 | 2000-10-03 | Taisei Corp | Segment seal protective member |
| CN102635375A (en) * | 2012-04-17 | 2012-08-15 | 广东水电二局股份有限公司 | Lifting device for shield segments |
| CN103133017A (en) * | 2013-03-11 | 2013-06-05 | 辽宁三三工业有限公司 | Pipe piece rapid lifting device |
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| CN104989435A (en) * | 2015-06-12 | 2015-10-21 | 北方重工集团有限公司 | Duct piece hanging and conveying device applicable to miniature tunneling machine |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514271B (en) * | 2017-10-10 | 2024-05-24 | 中国铁建重工集团股份有限公司 | Segment grabbing device and segment erector |
| CN107514271A (en) * | 2017-10-10 | 2017-12-26 | 中国铁建重工集团有限公司 | A kind of section of jurisdiction grabbing device and duct piece assembling machine |
| CN107939421A (en) * | 2017-12-04 | 2018-04-20 | 中船重工（青岛）轨道交通装备有限公司 | Complete-section tunnel boring machine section of jurisdiction fast discharging storage device |
| CN108016983A (en) * | 2017-12-25 | 2018-05-11 | 辽宁三三工业有限公司 | A kind of lifting suspension hook of shield machine segment sill bolt vacuum cup |
| CN108060934A (en) * | 2018-01-31 | 2018-05-22 | 中铁工程装备集团有限公司 | A kind of device for suspending duct pieces of shield machine |
| CN109695459B (en) * | 2018-12-07 | 2024-02-13 | 中建八局轨道交通建设有限公司 | Segment lifting tool and application method thereof |
| CN109695459A (en) * | 2018-12-07 | 2019-04-30 | 中建八局轨道交通建设有限公司 | Section of jurisdiction lifting device and its application method |
| CN110318788A (en) * | 2019-08-05 | 2019-10-11 | 辽宁三三工业有限公司 | A kind of split type sucker of novel segment assembling machine |
| CN110318788B (en) * | 2019-08-05 | 2024-04-26 | 辽宁三三工业有限公司 | Novel split type sucking disc of section of jurisdiction kludge |
| CN110439591A (en) * | 2019-09-11 | 2019-11-12 | 法兰泰克重工股份有限公司 | Equipment is hung in a kind of section of jurisdiction |
| CN111058878A (en) * | 2019-12-12 | 2020-04-24 | 上海隧道工程有限公司 | Hoisting device for special-shaped duct piece and using method thereof |
| CN111058878B (en) * | 2019-12-12 | 2022-03-08 | 上海隧道工程有限公司 | Hoisting device for special-shaped duct piece and using method thereof |
| CN111058880B (en) * | 2020-01-17 | 2021-09-03 | 中铁工程装备集团有限公司 | Novel quick-insertion crane structure |
| CN111058880A (en) * | 2020-01-17 | 2020-04-24 | 中铁工程装备集团有限公司 | Novel quick-insertion crane structure |
| CN111594225B (en) * | 2020-05-28 | 2021-08-27 | 中铁工程装备集团有限公司 | Automatic supply system and supply method for pipe sheet connecting bolt |
| CN111594225A (en) * | 2020-05-28 | 2020-08-28 | 中铁工程装备集团有限公司 | Automatic supply system and supply method for pipe sheet connecting bolt |
| CN113513344A (en) * | 2021-04-30 | 2021-10-19 | 扬州地龙机械有限公司 | Segment hoisting mechanism and segment hoisting method |
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