CN105275476B - A kind of steel arch-shelf protection and support system applied to Open TBM - Google Patents
A kind of steel arch-shelf protection and support system applied to Open TBM Download PDFInfo
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- CN105275476B CN105275476B CN201510744074.0A CN201510744074A CN105275476B CN 105275476 B CN105275476 B CN 105275476B CN 201510744074 A CN201510744074 A CN 201510744074A CN 105275476 B CN105275476 B CN 105275476B
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- steel arch
- shelf
- travelling bogie
- tbm
- triumphant
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Abstract
The present invention provides a kind of steel arch-shelf protection applied to Open TBM and support system.The present invention includes TBM girders, the steel arch-shelf assembling machine for installing steel arch-shelf, outer triumphant, outer triumphant top is provided with storage dolly and travelling bogie, the chute of storage dolly is placed in the slide rail at the top of travelling bogie, and the road wheel of travelling bogie is located in the slide rail at triumphant top outside.In the present invention, close-packed arrays are fixed on storage dolly and travelling bogie before steel arch-shelf is assembled, so as to stop or slow down the rubble dropped from tunnel top, sandy soil, infiltration etc., so as to play protective action to the support apparatus and operating personnel of open type TBM girders section part.
Description
Technical field
The present invention relates to a kind of TBM rock tunnel(ling) machines, and in particular to a kind of steel arch-shelf protection of development machine and support system.
Background technology
Steel arch-shelf is protected and support system is mainly used to set open type TBM (rock tunnel(ling) machine) girder section Partial Jobs
Standby and operating personnel form protection, it is to avoid TBM passes through the potential hazard come during defective sector to equipment belt and loss.Open type
TBM is mainly used in carrying out tunnel excavation in the preferable stratum of geological conditions, usually II, Group III country rock.
But in work progress, fault belt, weak surrounding rock, the unconformity contact band of rock stratum are run into sometimes, with
And the Unfavorable Conditions such as rich water, rock burst, therefore preliminary bracing is significant for safe construction.Open type TBM preliminary bracings
System mainly includes jumbolter, advanced rig, steel arch-shelf erector and gunite concrete system.Preliminary bracing system runs into prominent
Hair property geological disaster (such as rock burst) can bring serious harm to the equipment in the region and workmen, influence integral construction progress.
The content of the invention
The purpose of the present invention is preferably applied to open for above-mentioned the deficiencies in the prior art there is provided a kind of protective action
Formula TBM steel arch-shelf protection and support system.
The technical proposal of the invention is realized in this way：A kind of steel arch-shelf protection and supporting system applied to Open TBM
System, including it is TBM girders, the steel arch-shelf assembling machine for installing steel arch-shelf, outer triumphant, outer triumphant top is provided with storage dolly and transports small
Car, the chute of storage dolly is placed in the slide rail at the top of travelling bogie, and the road wheel of travelling bogie is positioned at triumphant top outside
In slide rail.
Storage dolly is connected with first passage oil cylinder one end, and the first passage oil cylinder other end at the top of travelling bogie with being connected.
Travelling bogie is connected with second passage oil cylinder one end, and the second passage oil cylinder other end triumphant is connected with outer.
Traditional open type TBM steel arch-shelf transports attached to steel arch-shelf erector by material transport system below girder
Closely, steel arch-shelf could play support action after steel arch-shelf assembling machine is assembled to tunnel.It is tight before steel arch-shelf is assembled in the present invention
Solid matter row are fixed on storage dolly and travelling bogie, so as to stop or slow down the rubble dropped from tunnel top, sandy soil, infiltration
Deng so as to play protective action to the support apparatus and operating personnel of open type TBM girders section part.
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
There is the accompanying drawing used required in technology description to be 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 structural representation of the invention.
Wherein：1. steel arch-shelf assembling machine, 2. storage dollies, 3. first passage oil cylinders, 4. travelling bogies, triumphant, 6.TBM outside 5.
Girder, 7. second passage oil cylinders, 8. steel arch-shelfs.
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 figure 1, a kind of steel arch-shelf protection and support system applied to Open TBM, including TBM girders 6, it is used for
The steel arch-shelf assembling machine 1 of installation steel arch-shelf, outer triumphant 5, outer triumphant 5 top store dolly 2 provided with storage dolly 2 and travelling bogie 4
Chute is placed in the slide rail at the top of travelling bogie 4, and the road wheel of travelling bogie 4 is located in the slide rail at triumphant 5 top outside.
In addition, storage dolly 2 is connected with the one end of the first passage oil cylinder 3, the other end of the first passage oil cylinder 3 and travelling bogie 4
Top is connected.Travelling bogie 4 is connected with the one end of the second passage oil cylinder 7, and the other end of the second passage oil cylinder 7 is connected with outer triumphant 5.
By the flexible of the first passage oil cylinder 3, drive storage dolly 2 to slide outside on triumphant 5, pass through the second passage oil cylinder 7
Drive travelling bogie upper sliding triumphant outside.
The present invention solves to exist in constructing tunnel by the optimization that reconfigures of production factors (travelling bogie, storage dolly)
Practical problem.
The present invention operation principle be：The steel arch-shelf 8 of close proper alignment, the arc top court of steel arch-shelf 8 are placed on storage dolly
On, symmetrical on tunneling direction, storage dolly 2 is located at the rear of steel arch-shelf assembling machine 1, can direction along ng a path on triumphant 5 outside
It is movable, it is that steel arch-shelf assembling machine 1 provides installation raw material.Travelling bogie 4 transports the steel arch-shelf 8 that material transport system is conveyed
Steel arch-shelf on the storage material reception area of dolly 2, travelling bogie 2 is sent to closely neatly to place.The present invention is mainly used to open type
The equipment of TBM girder section Partial Jobs and operating personnel form protection, it is to avoid to diving that equipment belt comes when TBM passes through defective sector
Endangering and losing.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (3)
1. a kind of steel arch-shelf protection and support system applied to Open TBM, including TBM girders（6）, for installing steel arch-shelf
Steel arch-shelf assembling machine（1）, it is outer triumphant（5）, it is characterised in that：It is outer triumphant（5）Top is provided with storage dolly（2）And travelling bogie（4）,
Store dolly（2）Chute be placed on travelling bogie（4）In the slide rail at top, travelling bogie（4）Road wheel be located at it is triumphant outside
（5）In the slide rail at top, dolly is stored（2）The upper steel arch-shelf for placing close proper alignment（8）, steel arch-shelf（8）Upward, close on arc top
It is symmetrical in tunneling direction, travelling bogie（4）Upper steel arch-shelf（8）Close neat placement.
2. the steel arch-shelf protection and support system according to claim 1 applied to Open TBM, it is characterised in that：Deposit
Store up dolly（2）With the first passage oil cylinder（3）One end is connected, the first passage oil cylinder（3）The other end and travelling bogie（4）Top phase
Even.
3. the steel arch-shelf protection and support system according to claim 1 applied to Open TBM, it is characterised in that：Fortune
Defeated dolly（4）With the second passage oil cylinder（7）One end is connected, the second passage oil cylinder（7）The other end with it is outer triumphant（5）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510744074.0A CN105275476B (en) | 2015-11-04 | 2015-11-04 | A kind of steel arch-shelf protection and support system applied to Open TBM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510744074.0A CN105275476B (en) | 2015-11-04 | 2015-11-04 | A kind of steel arch-shelf protection and support system applied to Open TBM |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105275476A CN105275476A (en) | 2016-01-27 |
| CN105275476B true CN105275476B (en) | 2017-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510744074.0A Active CN105275476B (en) | 2015-11-04 | 2015-11-04 | A kind of steel arch-shelf protection and support system applied to Open TBM |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278121B (en) * | 2018-03-26 | 2023-08-22 | 中铁工程装备集团有限公司 | Intelligent steel arch assembling robot |
| CN108756927B (en) * | 2018-07-05 | 2024-01-19 | 中国铁建重工集团股份有限公司 | Steel arch installing system of heading machine |
| CN109882217B (en) * | 2019-04-23 | 2024-03-26 | 中铁工程装备集团有限公司 | Novel intelligent steel arch assembling robot and assembling method thereof |
| CN112917487B (en) * | 2021-01-21 | 2022-07-19 | 中国铁建重工集团股份有限公司 | TBM spraying and mixing system operation track planning method for steel arch area |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001082094A (en) * | 1999-09-10 | 2001-03-27 | Taisei Corp | Lining body assemblingh equipment for rectangular shield machine and supplying method of lining member |
| CN202510121U (en) * | 2012-03-13 | 2012-10-31 | 秦皇岛天业通联重工股份有限公司 | Hard rock boring machine |
| CN102635353B (en) * | 2012-04-06 | 2014-07-16 | 中铁工程装备集团有限公司 | Double-cantilever hard rock coal roadway heading and anchoring device |
| CN202788865U (en) * | 2012-08-06 | 2013-03-13 | 张红耀 | Single-yoke support type open type full-section tunnel hard rock heading machine |
| CN104061006B (en) * | 2014-06-06 | 2016-04-27 | 中交第二航务工程局有限公司 | A kind of using method of the shuttle module carrying tool be arranged on duct piece assembling machine |
| CN205135634U (en) * | 2015-11-04 | 2016-04-06 | 中铁工程装备集团有限公司 | Steel bow member protects and struts system for open type TBM |
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2015
- 2015-11-04 CN CN201510744074.0A patent/CN105275476B/en active Active
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| CN105275476A (en) | 2016-01-27 |
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