CN104265334B - Shield machine segment fast unloading device - Google Patents
Shield machine segment fast unloading device Download PDFInfo
- Publication number
- CN104265334B CN104265334B CN201410516556.6A CN201410516556A CN104265334B CN 104265334 B CN104265334 B CN 104265334B CN 201410516556 A CN201410516556 A CN 201410516556A CN 104265334 B CN104265334 B CN 104265334B
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- China
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- framework
- pulley
- chain wheel
- fixed
- jurisdiction
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation 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
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- 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)
- Lining And Supports For Tunnels (AREA)
Abstract
Shield machine segment fast unloading device relates to the use of shield machine when carrying out constructing tunnel, it is possible to the device quickly unloaded the section of jurisdiction on servicer. design principally for solving to unload the slow-footed problem in section of jurisdiction with segment crane at present. it includes framework, the road wheel of base of frame is placed on track, hydraulic cylinder is located at frame roof, left chain wheel on framework is contained on the left chain wheel axle being fixed on framework and left chain wheel framework, left chain wheel framework and framework connect, upper right pulley and bottom right pulley on framework are contained on respective pulley spindle, two pulley spindles are fixed on framework and right pulley framework, right pulley framework and framework connect, one end of two steel cables is all fixed in the cylinder rod of hydraulic cylinder, a piece steel cable other end is connected with left riser after pile warp upper right pulley and left chain wheel, another root steel cable other end is connected with right riser after the pulley of pile warp bottom right, left, section of jurisdiction backplate is had bottom the loop chain at right riser two ends. advantage is that unloading section of jurisdiction speed is fast.
Description
Technical field:
The present invention relates to the use of shield machine when carrying out constructing tunnel, it is possible to the device quickly unloaded the section of jurisdiction on servicer.
Background technology:
All use shield machine construction method to carry out during most of constructing tunnel, adopt section of jurisdiction to carry out lining cutting. Section of jurisdiction required during construction is transported by servicer, and servicer transport section of jurisdiction and the length of unloading section of jurisdiction time directly determine the speed of construction. Being all utilize segment crane to unload at present, during unloading, sling in a piece of section of jurisdiction by segment crane from servicer, delivers to section of jurisdiction memory area more a piece of section of jurisdiction of returning to sling down, and this process needs five minutes. For domestic subway tunnel, servicer once transports six sections of jurisdiction, and segment crane unloading section of jurisdiction needs 30 minutes. Discharge rate is slow, and effect is low, the overall constructing tunnel speed of impact.
Summary of the invention:
It is fast that the technical problem to be solved is to provide a kind of unloading section of jurisdiction speed, and effect is high, thus ensureing the shield machine segment fast unloading device of constructing tunnel speed.
The object of the present invention is achieved like this: it includes framework, base of frame has road wheel, the road wheel of base of frame is placed on the track on ground, hydraulic cylinder is fixed on the top of framework, frame roof on the left of hydraulic cylinder is provided with a left chain wheel, described left chain wheel is contained on left chain wheel axle, one end of left chain wheel axle is fixed on framework, the other end of left chain wheel axle is fixed on left chain wheel framework, left chain wheel framework connects fixing by connecting bolt and framework, framework on the right side of hydraulic cylinder is provided with the upper right pulley and bottom right pulley arranged up and down, upper right pulley and bottom right pulley are attached separately on respective pulley spindle, one end of the two pulley spindle is all fixed on framework, the other end of the two pulley spindle is all fixed on right pulley framework, right pulley framework connects fixing by connecting bolt and framework, also include two steel cables, wherein one end of a steel cable is fixed in the cylinder rod of hydraulic cylinder, the other end is connected with left riser after pile warp upper right pulley and left chain wheel, one end of another root steel cable is also secured in the cylinder rod of hydraulic cylinder, the other end of another root steel cable is connected with right riser after the pulley of pile warp bottom right, the two ends of left riser and right riser are all fixed with loop chain, it is respectively fixed with section of jurisdiction backplate bottom the loop chain at left riser two ends, also section of jurisdiction backplate it is respectively fixed with bottom the loop chain at right riser two ends.
When the invention have the advantage that unloading section of jurisdiction, the cylinder rod of hydraulic cylinder is stretched out, left riser and right riser are positioned at lowest point, are manually placed in bottom undermost section of jurisdiction by section of jurisdiction backplate, are held section of jurisdiction, hydraulic cylinder works, cylinder rod bounces back, and under the effect of assembly pulley, horizontal movement is transferred to and moving both vertically, section of jurisdiction by fast lifting, is unloaded by section of jurisdiction under the effect of riser and steel cable from service trolley.This apparatus structure is simple, and installing space is little, easy for installation. Owing to lifting device is flexible structure, the vibration produced in uninstall process is little, and discharge rate is fast, and effect is high, is substantially shorter the constructing tunnel time.
Accompanying drawing illustrates:
Fig. 1 is the main TV structure schematic diagram of the present invention, and in figure, 15 is section of jurisdiction, and 16 is Gilled tube transporting carriage;
Fig. 2 is the left view structural representation of the present invention, and in figure, 15 is section of jurisdiction, and 16 is Gilled tube transporting carriage.
Detailed description of the invention:
With reference to Fig. 1, 2, it includes framework 1, base of frame has road wheel 2, the road wheel of base of frame is placed on the track 3 on ground, hydraulic cylinder 4 is fixed on the top of framework, frame roof on the left of hydraulic cylinder is provided with a left chain wheel 5, described left chain wheel is contained on left chain wheel axle, one end of left chain wheel axle is fixed on framework, the other end of left chain wheel axle is fixed on left chain wheel framework 6, left chain wheel framework connects fixing by connecting bolt and framework, framework on the right side of hydraulic cylinder is provided with the upper right pulley 7 and bottom right pulley 8 arranged up and down, upper right pulley and bottom right pulley are attached separately on respective pulley spindle, one end of the two pulley spindle is all fixed on framework, the other end of the two pulley spindle is all fixed on right pulley framework 9, right pulley framework connects fixing by connecting bolt and framework, also include two steel cables 10, wherein one end of a steel cable is fixed in the cylinder rod of hydraulic cylinder, the other end is connected with left riser 11 after pile warp upper right pulley and left chain wheel, one end of another root steel cable is also secured in the cylinder rod of hydraulic cylinder, the other end of another root steel cable is connected with right riser 12 after the pulley of pile warp bottom right, the two ends of left riser and right riser are all fixed with loop chain 13, it is respectively fixed with section of jurisdiction backplate 14 bottom the loop chain at left riser two ends, also section of jurisdiction backplate it is respectively fixed with bottom the loop chain at right riser two ends.
Claims (1)
1. shield machine segment fast unloading device, including framework (1), it is characterized in that base of frame has road wheel (2), the road wheel of base of frame is placed on the track (3) on ground, hydraulic cylinder (4) is fixed on the top of framework, frame roof on the left of hydraulic cylinder is provided with a left chain wheel (5), described left chain wheel is contained on left chain wheel axle, one end of left chain wheel axle is fixed on framework, the other end of left chain wheel axle is fixed on left chain wheel framework (6), left chain wheel framework connects fixing by connecting bolt and framework, framework on the right side of hydraulic cylinder is provided with the upper right pulley (7) and bottom right pulley (8) arranged up and down, upper right pulley and bottom right pulley are attached separately on respective pulley spindle, one end of the two pulley spindle is all fixed on framework, the other end of the two pulley spindle is all fixed on right pulley framework (9), right pulley framework connects fixing by connecting bolt and framework, also include two steel cables (10), wherein one end of a steel cable is fixed in the cylinder rod of hydraulic cylinder, the other end is connected with left riser (11) after pile warp upper right pulley and left chain wheel, one end of another root steel cable is also secured in the cylinder rod of hydraulic cylinder, the other end of another root steel cable is connected with right riser (12) after the pulley of pile warp bottom right, the two ends of left riser and right riser are all fixed with loop chain (13), section of jurisdiction backplate (14) it is respectively fixed with bottom the loop chain at left riser two ends, also section of jurisdiction backplate it is respectively fixed with bottom the loop chain at right riser two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410516556.6A CN104265334B (en) | 2014-09-30 | 2014-09-30 | Shield machine segment fast unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410516556.6A CN104265334B (en) | 2014-09-30 | 2014-09-30 | Shield machine segment fast unloading device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104265334A CN104265334A (en) | 2015-01-07 |
| CN104265334B true CN104265334B (en) | 2016-06-15 |
Family
ID=52156892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410516556.6A Active CN104265334B (en) | 2014-09-30 | 2014-09-30 | Shield machine segment fast unloading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104265334B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604584A (en) * | 2015-12-30 | 2016-05-25 | 天津市海岸带工程有限公司 | Rapid shield tunneling machine tube piece lifting device |
| CN106065779B (en) * | 2016-06-21 | 2019-06-25 | 广州轨道交通建设监理有限公司 | The transport laying apparatus and method of permanent partition in a kind of electric power tunnel |
| CN106401619B (en) * | 2016-11-28 | 2018-10-30 | 江苏凯宫隧道机械有限公司 | Shield machine segment movement and boom hoisting |
| CN106812546B (en) * | 2017-03-31 | 2023-12-12 | 中国铁建重工集团股份有限公司 | Duct piece transfer device and tunnel boring machine |
| FR3068324B1 (en) * | 2017-06-28 | 2019-07-26 | Bouygues Travaux Publics | TRAIN FOLLOWING A TUNNELIER COMPRISING MEANS FOR CONVEYING A VOUSSOIR |
| JP7029944B2 (en) * | 2017-11-29 | 2022-03-04 | 日本コンベヤ株式会社 | Transport system for building outer shell tunnels |
| CN107965339A (en) * | 2017-12-18 | 2018-04-27 | 辽宁三三工业有限公司 | A kind of shield machine section of jurisdiction relief arrangement |
| CN107916946B (en) * | 2017-12-18 | 2023-11-24 | 辽宁三三工业有限公司 | Segment lifting structure |
| CN108019230B (en) * | 2017-12-28 | 2024-04-26 | 辽宁三三工业有限公司 | Quick transportation platform of shield constructs quick-witted section of jurisdiction |
| CN108116982A (en) * | 2018-02-01 | 2018-06-05 | 辽宁三三工业有限公司 | A kind of section of jurisdiction handling steel wire rope stable pulling device |
| CN109057836A (en) * | 2018-10-08 | 2018-12-21 | 深圳市地铁集团有限公司 | A kind of section of jurisdiction unloading carrier for double-shielded TBM tunnel |
| CN109612752B (en) * | 2018-11-06 | 2020-04-28 | 宁波用躬科技有限公司 | Multi-ring segment tunnel test unit synchronous transportation system and method |
| CN112983475B (en) * | 2021-04-22 | 2022-07-29 | 中国铁建重工集团股份有限公司 | Small-diameter shield segment quick unloading device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2756465B2 (en) * | 1989-12-19 | 1998-05-25 | 石川島建材工業株式会社 | Method for controlling lifting posture of curved plate and hanging tool for curved plate |
| JP3884825B2 (en) * | 1997-06-04 | 2007-02-21 | 清水建設株式会社 | Carrying system for lining segments for tunnel construction |
| JP3897514B2 (en) * | 2000-05-19 | 2007-03-28 | 新日鉄エンジニアリング株式会社 | How to load a segment |
| JP2006225913A (en) * | 2005-02-16 | 2006-08-31 | Shimizu Corp | Conveyance system for lining segment |
| JP2011236650A (en) * | 2010-05-11 | 2011-11-24 | Taisei Corp | Load lifting/lowering equipment |
| JP5444169B2 (en) * | 2010-08-31 | 2014-03-19 | 鹿島建設株式会社 | Shield tunnel construction method |
-
2014
- 2014-09-30 CN CN201410516556.6A patent/CN104265334B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104265334A (en) | 2015-01-07 |
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