CN103061802B - Shield machine uses rotary walkway - Google Patents
Shield machine uses rotary walkway Download PDFInfo
- Publication number
- CN103061802B CN103061802B CN201310031790.5A CN201310031790A CN103061802B CN 103061802 B CN103061802 B CN 103061802B CN 201310031790 A CN201310031790 A CN 201310031790A CN 103061802 B CN103061802 B CN 103061802B
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- China
- Prior art keywords
- column
- walkway
- swivel mount
- locating hole
- shield machine
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Abstract
The invention discloses a kind of shield machine and use rotary walkway, comprise the base for fixing walkway, lower end and be vertically fixed on the swivel mount that column on this base and lower end are rotatably positioned this column upper end, this swivel mount and described column at least can keep being located by connecting under vertical and conllinear two states, and the side being positioned at the top when described swivel mount and column are in plumbness is provided with walkway landing slab.This shield machine is outwarded winding in use with rotary walkway and is in open mode, normally uses, when not needing to use, pack up and hide, do not need dismounting, greatly facilitate production, improve operating efficiency, solve starting well narrow and small and increase problems, have very strong practicality.<!--1-->
Description
Technical field
The present invention relates to Suporting structure, relate to a kind of shield machine specifically and use rotary walkway.
Background technology
Shield machine is made up of cutterhead, anterior shield, middle shield, tail shield, main driving, propelling cylinder, duct piece assembling machine, conveying worm, belt conveyor, rear supporting, measuring system etc.Wherein after supporting by crane span structure and five joint trailers form.Various plant equipment installed by crane span structure and trailer.So, as shown in Figure 1, must in installation walkway, trailer 101 left side 100, so that staff walks back manipulation, checks, maintains these plant equipment on whole trailer.Because limited space, walkway is all located at above trailer, and generally adopt fixed installation, but in order to convenient transportation, shield machine, by after factory test passed examination, generally all can remove the walkway on each trailer during transport, and be fixed on rear supporting chassis, transport on building site, all load onto on request again, waste time and energy.Particularly when shield launching, because the space above starting well sometimes cannot expand, starting well narrow space, ordinary circumstance, does not remove walkway and just cannot start.Now remove walkway trouble very.Because there is no boom hoisting in starting well, only have and make of manpower.Dig a segment distance to shield structure and crossed starting well, with manpower walkway one saved again and install, suitable large of workload.Meanwhile, also have influence on production and produce peaceful.In addition, between shield structure storage period, generally, bid section excavates and terminates, and after shield machine is appeared, place can be looked for deposit, and it is limited to deposit place.As can be seen here, it is very inconvenient that existing this fixed walkway uses, and has a strong impact on operating efficiency, waste of manpower.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of shield machine and using rotary walkway, all do not need when using and transport and deposit to dismantle walkway, very easy to use, save manpower, greatly improve operating efficiency.
The present invention in order to the technical scheme solving its technical problem and adopt is: a kind of shield machine uses rotary walkway, comprise the base for fixing walkway, lower end and be vertically fixed on the swivel mount that column on this base and lower end are rotatably positioned this column upper end, this swivel mount and described column at least can keep being located by connecting under vertical and conllinear two states, and the side being positioned at the top when described swivel mount and column are in plumbness is provided with walkway landing slab.
As a further improvement on the present invention, described swivel mount and described column at least can keep vertical and the structure be located by connecting under conllinear two states is: be rotatably fixedly connected with by an axis of rotation between the lower end of described swivel mount and column upper end, this swivel mount is positioned at its axis of rotation both sides and is respectively equipped with the first locating hole and the second locating hole, when described swivel mount and column are in plumbness, on column, corresponding first locating hole place is provided with the 3rd locating hole, when described swivel mount and column are in coUinear state, on column, corresponding second locating hole place is provided with the 4th locating hole, separately be provided with a bearing pin, this bearing pin correspondence can be inserted into first respectively, with second in three locating holes, described swivel mount is made to be connected with stud location in four locating holes.
As a further improvement on the present invention, described walkway landing slab is made up of diamond plate and H steel.
The invention has the beneficial effects as follows: this shield machine is outwarded winding in use with rotary walkway and is in open mode, normal use, when not needing to use, pack up and hide, do not need dismounting, greatly facilitate production, improve operating efficiency, solve starting well narrow and small and increase problems, have very strong practicality.
Accompanying drawing explanation
Fig. 1 is existing shield machine and walkway structural representation;
Fig. 2 is walkway of the present invention open mode structural representation;
Fig. 3 is walkway of the present invention collapsed state structural representation;
Fig. 4 is walkway of the present invention structural representation when being installed on shield machine.
By reference to the accompanying drawings, make the following instructions:
100---walkway 101---trailer
1---base 2---column
3---swivel mount 4---walkway landing slab
5---axis of rotation 6---first locating hole
7---second locating hole 8---the 3rd locating hole
9---the 4th locating hole 10---bearing pin
Detailed description of the invention
By reference to the accompanying drawings, elaborate to the present invention, but protection scope of the present invention is not limited to following embodiment, the simple equivalence namely in every case done with the present patent application the scope of the claims and description changes and modifies, and all still belongs within patent covering scope of the present invention.
A kind of shield machine uses rotary walkway, and comprise the base 1 for fixing walkway, column 2 on this base is vertically fixed in lower end and lower end is rotatably positioned the swivel mount 3 of this column upper end, this swivel mount and described column at least can be protected
Hold being located by connecting under vertical and conllinear two states, the side being positioned at the top when described swivel mount and column are in plumbness is provided with walkway landing slab 4.When needing end user's row of channels, swivel mount 3 is adjusted to level, namely vertical with column 2, now walkway landing slab 4 is just positioned on the face, top side of swivel mount, is namely also in level, now can normal end user's row of channels, as shown in Figure 2; When use need collection time, swivel mount is rotated to vertical state, namely with column conllinear, as shown in Figure 3, now walkway is in vertical state with swivel mount, realize hiding of walkway, transporting or depositing without the need to taking out stitches in process, especially when shield launching, the requirement that starting well transverse width is narrow and small can be adapted to, also need not pull down walkway, save disassembly and assembly time greatly, improve production efficiency.
Preferably, described swivel mount and described column at least can keep vertical and the structure be located by connecting under conllinear two states is: be rotatably fixedly connected with by an axis of rotation 5 between the lower end of described swivel mount and column upper end, this swivel mount is positioned at its axis of rotation both sides and is respectively equipped with the first locating hole 6 and the second locating hole 7, when described swivel mount and column are in plumbness, on column, corresponding first locating hole place is provided with the 3rd locating hole 8, when described swivel mount and column are in coUinear state, on column, corresponding second locating hole place is provided with the 4th locating hole 9, separately be provided with a bearing pin 10, this bearing pin correspondence can be inserted into first respectively, with second in three locating holes, described swivel mount is made to be connected with stud location in four locating holes.Like this, when needs end user row of channels, swivel mount is rotated to level, be namely in column vertical, then bearing pin correspondence is inserted in the first locating hole and the 3rd locating hole and realizes being located by connecting of swivel mount and column; After using, first bearing pin is extracted, then swivel mount is rotated to vertical state, namely with column conllinear, and bearing pin is inserted in the second locating hole and the 4th locating hole realizes being located by connecting of swivel mount and column, namely realize the collapsed state of walkway.
Preferably, described walkway landing slab is made up of diamond plate and H steel.
Claims (2)
1. a shield machine uses rotary walkway, it is characterized in that: comprise the base (1) for fixing walkway, column (2) on this base is vertically fixed in lower end and lower end is rotatably positioned the swivel mount (3) of this column upper end, this swivel mount and described column at least can keep being located by connecting under vertical and conllinear two states, and the side being positioned at the top when described swivel mount and column are in plumbness is provided with walkway landing slab (4), described swivel mount and described column at least can keep vertical and the structure be located by connecting under conllinear two states is: pass through an axis of rotation (5) between the lower end of described swivel mount and column upper end and be rotatably fixedly connected with, this swivel mount is positioned at its axis of rotation both sides and is respectively equipped with the first locating hole (6) and the second locating hole (7), when described swivel mount and column are in plumbness, on column, corresponding first locating hole place is provided with the 3rd locating hole (8), when described swivel mount and column are in coUinear state, on column, corresponding second locating hole place is provided with the 4th locating hole (9), separately be provided with a bearing pin (10), this bearing pin correspondence can be inserted into first respectively, with second in three locating holes, described swivel mount is made to be connected with stud location in four locating holes.
2. shield machine according to claim 1 uses rotary walkway, it is characterized in that: described walkway landing slab is made up of diamond plate and H steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310031790.5A CN103061802B (en) | 2013-01-28 | 2013-01-28 | Shield machine uses rotary walkway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310031790.5A CN103061802B (en) | 2013-01-28 | 2013-01-28 | Shield machine uses rotary walkway |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103061802A CN103061802A (en) | 2013-04-24 |
| CN103061802B true CN103061802B (en) | 2015-11-18 |
Family
ID=48104655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310031790.5A Expired - Fee Related CN103061802B (en) | 2013-01-28 | 2013-01-28 | Shield machine uses rotary walkway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103061802B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100275B (en) * | 2014-07-18 | 2016-08-31 | 江苏凯宫隧道机械有限公司 | Shield machine crawler trailer voluntarily |
| CN108944627A (en) * | 2018-08-06 | 2018-12-07 | 济南重工股份有限公司 | A kind of shield machine trailer configuration |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1982650A (en) * | 2005-12-14 | 2007-06-20 | 中国神华能源股份有限公司 | Composite balancing earth-pressure shielding machine |
| CN201560771U (en) * | 2009-12-14 | 2010-08-25 | 中铁隧道集团二处有限公司 | TBM (Tunnel Boring Machine) synchronous lining mould plate trolley and bench |
| CN201963347U (en) * | 2011-03-22 | 2011-09-07 | 中建市政建设有限公司 | Pedestrian passing device in shield tunneling tunnel |
| CN202441389U (en) * | 2012-01-17 | 2012-09-19 | 中交隧道工程局有限公司 | Novel shield-tunnel humanoid pavement structure |
| CN203097936U (en) * | 2013-01-28 | 2013-07-31 | 江苏凯宫隧道机械有限公司 | Rotation type pedestrian path for shield tunneling machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003064994A (en) * | 2001-08-27 | 2003-03-05 | Nippon Koatsu Concrete Kk | Invert |
-
2013
- 2013-01-28 CN CN201310031790.5A patent/CN103061802B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1982650A (en) * | 2005-12-14 | 2007-06-20 | 中国神华能源股份有限公司 | Composite balancing earth-pressure shielding machine |
| CN201560771U (en) * | 2009-12-14 | 2010-08-25 | 中铁隧道集团二处有限公司 | TBM (Tunnel Boring Machine) synchronous lining mould plate trolley and bench |
| CN201963347U (en) * | 2011-03-22 | 2011-09-07 | 中建市政建设有限公司 | Pedestrian passing device in shield tunneling tunnel |
| CN202441389U (en) * | 2012-01-17 | 2012-09-19 | 中交隧道工程局有限公司 | Novel shield-tunnel humanoid pavement structure |
| CN203097936U (en) * | 2013-01-28 | 2013-07-31 | 江苏凯宫隧道机械有限公司 | Rotation type pedestrian path for shield tunneling machine |
Non-Patent Citations (1)
| Title |
|---|
| 《Ф8780 mm盾构机后配套设计及优化》;盛少琴等;《设计开发》;20110630;第90-94页 * |
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| Publication number | Publication date |
|---|---|
| CN103061802A (en) | 2013-04-24 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20190128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |