CN105275476A - Steel arch protection and support system applied to open type TBM - Google Patents
Steel arch protection and support system applied to open type TBM Download PDFInfo
- Publication number
- CN105275476A CN105275476A CN201510744074.0A CN201510744074A CN105275476A CN 105275476 A CN105275476 A CN 105275476A CN 201510744074 A CN201510744074 A CN 201510744074A CN 105275476 A CN105275476 A CN 105275476A
- Authority
- CN
- China
- Prior art keywords
- steel arch
- support system
- shelf
- tbm
- protection
- 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.)
- Granted
Links
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
The invention provides a steel arch protection and support system applied to an open type TBM. The steel arch protection and support system of the invention includes a TBM main beam, a steel arch erector for installing steel arches, and an outer yoke; a storage trolley and a transport trolley are arranged above the outer yoke; the slide groove of the storage trolley is arranged in a slide rail at the top of the transport trolley; and travelling wheels of the transport trolley are located in a slide rail at the top of the outer yoke. According to the steel arch protection and support system of the invention, after being erected, the steel arches are closely distributed and fixed on the storage trolley and the transport trolley, and therefore, gravels, sandy soil, seeping water and the like which fall from the top of a tunnel can be blocked or retarded, and therefore, support and protection equipment of the main beam segment part of the open type TBM and personnel can be protected.
Description
Technical field
The present invention relates to a kind of TBM tunnel machine, be specifically related to a kind of steel arch-shelf protection and support system of development machine.
Background technology
Steel arch-shelf protection and support system are mainly used to form protection to the equipment of open type TBM (tunnel machine) girder section Partial Jobs and operating personnel, the potential hazard avoiding TBM to bring to equipment through defective sector and loss.Open type TBM is mainly used in carrying out tunnel excavation in the good stratum of geological conditions, is generally II, III class surrounding rock.
But in work progress, run into the unconformity contact zones of fault belt, weak surrounding rock, rock stratum sometimes, and the Unfavorable Conditions such as rich water, rock burst, therefore preliminary bracing is significant for safe construction.Open type TBM preliminary bracing system mainly comprises jumbolter, advanced rig, steel arch-shelf erector and sprayed mortar system.Preliminary bracing system runs into research of abrupt geological hazard (as rock burst) can bring serious harm to the equipment in this region and constructor, affects integral construction progress.
Summary of the invention
The object of the invention is for above-mentioned the deficiencies in the prior art, the steel arch-shelf protection providing a kind of protective action to be applied to Open TBM preferably and support system.
Technical scheme of the present invention is achieved in that a kind of the steel arch-shelf protection and the support system that are applied to Open TBM, comprise TBM girder, for installing the steel arch-shelf assembling machine, outer triumphant of steel arch-shelf, outer triumphant top is provided with and stores dolly and travelling bogie, the chute storing dolly is placed in the slide rail at travelling bogie top, and the road wheel of travelling bogie is located in the slide rail at outer triumphant top.
Storage dolly and first is passed oil cylinder one end and is connected, and first passes the oil cylinder other end is connected with travelling bogie top.
Travelling bogie and second is passed oil cylinder one end and is connected, and second passes the oil cylinder other end to be triumphantly connected with outer.
The steel arch-shelf of traditional open type TBM is transported near steel arch-shelf erector by material transport system below girder, and steel arch-shelf could play support action to tunnel after steel arch-shelf assembling machine is assembled.In the present invention, the assembled front close-packed arrays of steel arch-shelf is fixed on and stores on dolly and travelling bogie, thus stop or slow down the rubble, sandy soil, infiltration etc. that drop from tunnel top, thus protective action is played to the support apparatus of open type TBM girder section part and operating personnel.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present invention.
Wherein: 1. steel arch-shelf assembling machine, 2. store dolly, 3. first pass oil cylinder, 4. travelling bogie, 5. outer triumphant, 6.TBM girder, 7. second passes oil cylinder, 8. steel arch-shelf.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not paying the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, a kind of steel arch-shelf protection and support system being applied to Open TBM, comprise TBM girder 6, for installing the steel arch-shelf assembling machine 1, outer triumphant 5 of steel arch-shelf, be provided with above triumphant 5 outward and store dolly 2 and travelling bogie 4, the chute storing dolly 2 is placed in the slide rail at travelling bogie 4 top, and the road wheel of travelling bogie 4 is located in the slide rail at outer triumphant 5 tops.
In addition, storage dolly 2 and first is passed oil cylinder 3 one end and is connected, and first passes oil cylinder 3 other end is connected with travelling bogie 4 top.Travelling bogie 4 and second is passed oil cylinder 7 one end and is connected, and second passes oil cylinder 7 other end is connected with outer triumphant 5.
Pass the flexible of oil cylinder 3 by first, drive and store dolly 2 and slide on triumphant 5 outside, pass oil cylinder 7 by second and drive travelling bogie triumphant upper slippage outside.
The present invention reconfigures by production factors (travelling bogie, storage dolly) the practical problem optimized and solve and exist in constructing tunnel.
Operating principle of the present invention is: store the steel arch-shelf 8 dolly being placed tight proper alignment, steel arch-shelf 8 arc top upward, symmetrical about tunneling direction, store dolly 2 and be positioned at steel arch-shelf assembling machine 1 rear, can outside on triumphant 5 direction along ng a path move forward and backward, for steel arch-shelf assembling machine 1 provides installation raw material.The steel arch-shelf 8 that material transport system is carried is transported to and stores dolly 2 material reception area by travelling bogie 4, and on travelling bogie 2, steel arch-shelf is closely neatly placed.The present invention is mainly used to form protection to the equipment of open type TBM girder section Partial Jobs and operating personnel, the potential hazard avoiding TBM to bring to equipment through defective sector and loss.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. one kind is applied to steel arch-shelf protection and the support system of Open TBM, comprise TBM girder (6), for installing the steel arch-shelf assembling machine (1) of steel arch-shelf, outer triumphant (5), it is characterized in that: outer triumphant (5) top is provided with and stores dolly (2) and travelling bogie (4), the chute storing dolly (2) is placed in the slide rail at travelling bogie (4) top, and the road wheel of travelling bogie (4) is located in the slide rail at outer triumphant (5) top.
2. steel arch-shelf protection and the support system being applied to Open TBM according to claim 1, it is characterized in that: storage dolly (2) and first is passed oil cylinder (3) one end and is connected, first passes oil cylinder (3) other end is connected with travelling bogie (4) top.
3. steel arch-shelf protection and the support system being applied to Open TBM according to claim 1, it is characterized in that: travelling bogie (4) and second is passed oil cylinder (7) one end and is connected, second passes oil cylinder (7) other end triumphant with outer (5) 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 true CN105275476A (en) | 2016-01-27 |
| CN105275476B CN105275476B (en) | 2017-11-07 |
Family
ID=55145208
Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105275476B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278121A (en) * | 2018-03-26 | 2018-07-13 | 中铁工程装备集团有限公司 | A kind of intelligence steel arch-shelf assembling machine people |
| CN108756927A (en) * | 2018-07-05 | 2018-11-06 | 中国铁建重工集团有限公司 | A kind of development machine steel arch-shelf installation system |
| CN109882217A (en) * | 2019-04-23 | 2019-06-14 | 中铁工程装备集团有限公司 | A kind of novel intelligent steel arch-shelf assembling machine people and its assembling method |
| CN112917487A (en) * | 2021-01-21 | 2021-06-08 | 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 |
Citations (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 |
| CN102635353A (en) * | 2012-04-06 | 2012-08-15 | 中铁隧道装备制造有限公司 | Double-cantilever hard rock coal roadway heading and anchoring device |
| 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 |
| CN202788865U (en) * | 2012-08-06 | 2013-03-13 | 张红耀 | Single-yoke support type open type full-section tunnel hard rock heading machine |
| CN104061006A (en) * | 2014-06-06 | 2014-09-24 | 中交第二航务工程局有限公司 | Shuttle cabin carrying tool mounted on duct piece splicing 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 |
-
2015
- 2015-11-04 CN CN201510744074.0A patent/CN105275476B/en active Active
Patent Citations (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 |
| CN102635353A (en) * | 2012-04-06 | 2012-08-15 | 中铁隧道装备制造有限公司 | 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 |
| CN104061006A (en) * | 2014-06-06 | 2014-09-24 | 中交第二航务工程局有限公司 | Shuttle cabin carrying tool mounted on duct piece splicing 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 |
Non-Patent Citations (1)
| Title |
|---|
| 吴巧玲: "《盾构构造及应用》", 31 March 2011 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278121A (en) * | 2018-03-26 | 2018-07-13 | 中铁工程装备集团有限公司 | A kind of intelligence steel arch-shelf assembling machine people |
| 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 |
| CN108756927A (en) * | 2018-07-05 | 2018-11-06 | 中国铁建重工集团有限公司 | A kind of development machine steel arch-shelf installation system |
| WO2020007003A1 (en) * | 2018-07-05 | 2020-01-09 | 中国铁建重工集团有限公司 | Tunnel boring machine steel arch installation system |
| 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 |
| CN109882217A (en) * | 2019-04-23 | 2019-06-14 | 中铁工程装备集团有限公司 | A kind of novel intelligent steel arch-shelf assembling machine people and its assembling method |
| 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 |
| CN112917487A (en) * | 2021-01-21 | 2021-06-08 | 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105275476B (en) | 2017-11-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2015281641B2 (en) | Method for removing hydraulic support for solid filling coal mining | |
| WO2015090128A1 (en) | Skip-mining type wangeviry stope branch roadway filling and coal mining method | |
| CN105275476A (en) | Steel arch protection and support system applied to open type TBM | |
| CN102704929B (en) | Digging and anchoring machine integrated with digging, anchoring and drilling | |
| CN103643979B (en) | Hydraulic support used for roadway temporary support and erecting and use method of hydraulic support | |
| CN103032073B (en) | Urban subway mudstone stratum connected aisle and shield tunneling parallel construction method | |
| CN104747199B (en) | A kind of open type TBM with section of jurisdiction installation function | |
| CN108691550A (en) | A kind of vertical shaft shield machine constructed upwards by underground and its construction method | |
| CN103557013A (en) | Annular steel structure supporting construction method with open type TBM (tunnel boring machine) | |
| CN103382844B (en) | A kind of tracked hydraulic sectional shelf-unit temporary lining and permanent support parallel operations piercing technique and equipment | |
| CN105604558B (en) | The forward supporting type Unit erriger tunneled suitable for soft rock | |
| CN102400689B (en) | Convoluted excavation method for undermined tunnel with extra-large cross section | |
| CN109882175B (en) | Cooperative operation method for realizing one-lane three-purpose working face mining and stoping equipment withdrawal | |
| CN104863597A (en) | Transverse tunnel cover method for shallow-buried underground excavation large underground space construction | |
| KR20100003061A (en) | Tunneling method and apparatus for blasting of enlargement and construction of concrete lining carried out simultaneously during excavation of pilot tunnel by tbm | |
| CN104747201A (en) | Rapid drivage-anchoring integrated equipment for coal road under instable surrounding rock condition | |
| CN104373147B (en) | Folding extension type roadway hydraulic bracket | |
| CN108915714B (en) | One-hole double-TBM (tunnel boring machine) installing method | |
| CN104775825A (en) | Shield machine single well overall originating construction method | |
| CN205135634U (en) | Steel bow member protects and struts system for open type TBM | |
| CN104405392B (en) | Three soft high seam tunnel jackings are kept on file anchor rete cord active support longwall top coal caving method | |
| JP2017048588A (en) | Excavated object carrying-out system and carrying-out method | |
| CN105569671A (en) | System and method for conveying residual soil in T-shaped underground excavation tunnel shield construction | |
| CN207568616U (en) | A kind of three hole vcehicular tunnels | |
| JP6605944B2 (en) | How to build a shield tunnel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |