CN105888684B - A kind of clear native device for tunnel excavation machine - Google Patents
A kind of clear native device for tunnel excavation machine Download PDFInfo
- Publication number
- CN105888684B CN105888684B CN201610400385.XA CN201610400385A CN105888684B CN 105888684 B CN105888684 B CN 105888684B CN 201610400385 A CN201610400385 A CN 201610400385A CN 105888684 B CN105888684 B CN 105888684B
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- China
- Prior art keywords
- shovel board
- plate
- hinged
- transmission belt
- oil cylinder
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
- E21D9/13—Devices for removing or hauling away excavated material or spoil; Working or loading platforms using hydraulic or pneumatic conveying means
Abstract
The present invention relates to a kind of clear native devices for tunnel excavation machine, including vehicle frame (1), the longitudinally connected transmission belt (2) below vehicle frame (1), first baffle (3) are all connected in the two sides of transmission belt (2), the hinged shovel board (5) on two first baffles (3) on front side of transmission belt (2), hinged shovel board (5) and transmission belt (2) corresponding matching, at least hinged first oil cylinder (4) in the outside of shovel board (5), each first oil cylinder (4) is hinged on vehicle frame (1).Advantages of the present invention: the soil that the present apparatus goes out tunneling power blader is focused on by the rear side that shovel board, earth scraping device and transmission belt are transported to tunneling machine, and to remain clean state before tunneling machine, and soil cleaning is convenient, speed is fast, time saving and energy saving.
Description
Technical field
The present invention relates to a kind of tunnel excavations to dig device, in particular to a kind of clear native device for tunnel excavation machine.
Background technique
Tunnel is to be built in underground, under water or in massif, places an iron railway or builds highway for motor vehicles passage
Building.Mountain tunnel, submerged tunnel and city tunnel three categories can be divided into according to its position.To shorten distance and avoiding
Steep gradient and passed through under the mountain ridge or hills be known as mountain tunnel；For river crossing or straits under river or seabed passes through
Referred to as submerged tunnel；It needs to be known as city tunnel what Urban Underground passed through to adapt to railway by metropolitan.
The excavation method in tunnel is divided into cut and cover method and subsurface excavation method, and cut and cover method is chiefly used in shallow tunnel or city railway tunnel,
And mountain ridge railway tunnel is mostly used subsurface excavation method.Excavated section size, position point are pressed, there is partial excavation method and full face tunneling method.?
It is the most extensive using drilling and blasting method in stone homogenous rock stratum, it is directly excavated using development machine and is also gradually promoted.Shield is used in soft geology
Structure method is excavated more.
Drilling and blasting method is the jewel hole on tunnel scar, and loads explosive blasting, with full face tunneling or partial excavation etc. by tunnel
Excavate molding construction method in road.Full face tunneling method and partial excavation method are that drilling and blasting method excavates common method, but tunnel is applied
Work is very complicated, when be commonly encountered all difficulties situation, such as major fault, drift sand, expansion stratum, solution cavity, a large amount of water bursts, it is still necessary to take
Corresponding measure.
Shield method is using method for tunnel construction of the shield as construction equipment, and shield method is suitable for broken ground, construction
Safety, few to ground disturbance, control country rock periphery is accurate, seldom backbreaks.
Tunnel boring machine method is on entire tunnel cross-section, with the method for the gear construction continuously tunneled.
At this stage in tunneling, the soil dug out needs to transport by other transport device, this needs to put into big
The manpower and material resources of amount, increase cost, and when excavating, since soil falls in headstock, forward to vehicle is made troubles, and is being transported
The soil of this defeated part is, due to the limitation of tunnel space, brings inconvenience to operation.
Summary of the invention
The purpose of the present invention is to solve time-consuming and laborious when soil clears up inconvenience, cleaning after tunnel shoveling at this stage
The shortcomings that, and a kind of clear native device for tunnel excavation machine proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of clear native device for tunnel excavation machine, it is characterised in that: longitudinally connected below vehicle frame including vehicle frame
Transmission belt is all connected with first baffle in the two sides of transmission belt, the hinged shovel board on two first baffles on front side of transmission belt, hingedly
Shovel board and transmission belt corresponding matching, at least hinged first oil cylinder in the outside of shovel board, each first oil cylinder is hinged on vehicle
On frame.
Based on the above technical solution, there can be technical solution further below:
The shovel board is trapezoidal plate, is equipped with the recessing groove with the transmission belt corresponding matching at the upper bottom of shovel board, is stepping down
A second baffle is separately connected in the shovel board of slot two sides.
It is equipped with one group of teeth in the bottom of the shovel board, in the hinged push plate in the front side of each second baffle,
Second oil cylinder hinged with it is also respectively connected in the shovel board of each push plate outside.
The second baffle is folded structure.
The vehicle frame in the shovel board two sides is equipped with an earth scraping device, and earth scraping device includes being connected on the downside of vehicle frame
Connecting plate, connecting plate is by fixed plate connecting upright pole, and be rotatably assorted connection rotating plate in upright bar, scraper plate is connected on rotating plate,
Also hinged third oil cylinder, third oil cylinder also pass through hinged seat and are fastened on connecting plate on scraper plate.
It is equipped with one group of scraping teeth in the downside of the scraper plate, extension plate is also connected on the outside of scraper plate.
It is equipped with the sleeve being rotatably assorted with the upright bar in the side of the rotating plate, method is equipped in the upright bar on the upside of sleeve
Blue disk is socketed buffer spring in the upright bar between sleeve and ring flange.
The third oil cylinder rotates in perpendicular around the hinged seat, and third oil cylinder is with the hinge joint with the scraper plate
It is rotated in the horizontal plane for fulcrum.
The present invention has the advantages that the soil that the present apparatus goes out tunneling power blader, is conveyed by shovel board, earth scraping device and transmission belt
Rear side to tunneling machine focuses on, and to remain clean state before tunneling machine, and soil clears up convenient, speed
Fastly, time saving and energy saving.
Detailed description of the invention
Fig. 1 is basic structure schematic diagram of the invention.
Specific embodiment
In order to which the present invention is more clearly understood, the present apparatus is described in detail below in conjunction with attached drawing, tool described herein
Body embodiment is only used to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, a kind of clear native device for tunnel excavation machine provided by the invention, including vehicle frame 1, in vehicle frame 1
Below longitudinally connected transmission belt 2, transmission belt 2 use belt-type transmission belt, be all connected with first baffle 3 in the two sides of transmission belt 2,
The upside of first baffle 3 is higher than the top edge of transmission belt 2, and two first baffles 3 can prevent the soil on transmission belt 2 from falling.
The hinged shovel board 5 on two first baffles 3 of 2 front side of transmission belt, hinged shovel board 5 and 2 corresponding matching of transmission belt, shovel
Plate 5 is trapezoidal plate, is equipped with one group of teeth 6 in the bottom of the shovel board 5, is equipped at the upper bottom of shovel board 5 corresponding with the transmission belt 2
The recessing groove 5a of cooperation is respectively articulated with first oil cylinder 4, the piston of each first oil cylinder 4 on 2 two sides vehicle frame 1 of transmission belt
Bar is hinged in shovel board 5, and shovel board 5 can be existed using the hinge joint of it and first baffle 3 as fulcrum under the action of the first oil cylinder 4
Rotation in perpendicular.
A second baffle 7 is separately connected in the shovel board 5 of the two sides the recessing groove 5a, second baffle 7 is folded structure,
Two second baffles 7 form horn structures, the interior trisection of each second baffle 7 be correspondingly arranged at the corresponding side of recessing groove 5a,
Outer trisection extends to the front side of shovel board 5.In the hinged push plate 8 in the front side of each second baffle 7, in each push plate 8
Second oil cylinder 9 hinged with it is also respectively connected in the shovel board 5 in outside, each push plate 8 is equal under the action of the second oil cylinder 9
It can be rotated in the upper side of shovel board 5, for the soil in 5 outside of shovel board to be pushed away inwardly.
The vehicle frame 1 in 5 two sides of shovel board is equipped with an earth scraping device 10, and earth scraping device 10 includes being connected to vehicle
The connecting plate 11 of 1 downside of frame, connecting plate 11 are the plate for being welded on 1 bottom of vehicle frame, and connecting plate 11 is vertical by the connection of fixed plate 12
Bar 13, fixed plate 12 are horizontally disposed slab construction, and upright bar 13 is round bar, and be rotatably assorted connection rotating plate 16 in upright bar 13,
It is equipped with the sleeve being rotatably assorted with the upright bar 13 in the side of the rotating plate 16, is equipped with flange in the upright bar 13 on the upside of sleeve
Disk 14 is socketed buffer spring 15 in the upright bar 13 between sleeve and ring flange 14.Scraper plate 17 is connected on rotating plate 16, described
The downside of scraper plate 17 is equipped with one group of scraping teeth 18, connects the oil cylinder seat of third oil cylinder 19 by hinged seat 20 on connecting plate 11, the
Three oil cylinders 19 rotate in perpendicular around the hinged seat 20, and the piston rod of third oil cylinder 19 is also hinged on corresponding scraper plate 17
On, third oil cylinder 19 is rotated using the hinge joint with the scraper plate 17 as fulcrum in the horizontal plane, is also connected in the outside of scraper plate 17
Extension plate 21.
Claims (4)
1. a kind of clear native device for tunnel excavation machine, it is characterised in that: longitudinal below vehicle frame (1) including vehicle frame (1)
It connects transmission belt (2), is all connected with first baffle (3) in the two sides of transmission belt (2), two first gear on front side of transmission belt (2)
Hinged shovel board (5) on plate (3), shovel board (5) and transmission belt (2) corresponding matching, it is one first at least hinged in the outside of shovel board (5)
Oil cylinder (4), each first oil cylinder (4) are hinged on vehicle frame (1)；
The shovel board (5) is trapezoidal plate, is equipped with the recessing groove with the transmission belt (2) corresponding matching at the upper bottom of shovel board (5)
(5a) is separately connected a second baffle (7) in the shovel board (5) of the two sides recessing groove (5a)；
It is equipped with one group of teeth (6) in the bottom of the shovel board (5), it is one hinged in the front side of each second baffle (7)
Push plate (8) is also respectively connected with second oil cylinder (9) hinged with it in the shovel board (5) on the outside of each push plate (8)；
The second baffle (7) is folded structure；
The vehicle frame (1) in the shovel board (5) two sides is equipped with an earth scraping device (10), and earth scraping device (10) includes connection
Connecting plate (11) on the downside of vehicle frame (1), connecting plate (11) are turned on upright bar (13) by fixed plate (12) connecting upright pole (13)
Dynamic mating connection rotating plate (16) connect scraper plate (17) on rotating plate (16), also hinged third oil cylinder (19) on scraper plate (17), third
Oil cylinder (19) is also fastened on connecting plate (11) by hinged seat (20).
2. a kind of clear native device for tunnel excavation machine according to claim 1, it is characterised in that: in the scraper plate
(17) downside is equipped with one group of scraping teeth (18), and extension plate (21) are also connected on the outside of scraper plate (17).
3. a kind of clear native device for tunnel excavation machine according to claim 1, it is characterised in that: in the rotating plate
(16) side is equipped with the sleeve being rotatably assorted with the upright bar (13), is equipped with ring flange in the upright bar (13) on the upside of sleeve
(14), buffer spring (15) are socketed in the upright bar (13) between sleeve and ring flange (14).
4. a kind of clear native device for tunnel excavation machine according to claim 1, it is characterised in that: the third oil cylinder
(19) it is rotated in perpendicular around the hinged seat (20), third oil cylinder (19) is to be branch with the hinge joint of the scraper plate (17)
Point rotates in the horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610400385.XA CN105888684B (en) | 2016-06-08 | 2016-06-08 | A kind of clear native device for tunnel excavation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610400385.XA CN105888684B (en) | 2016-06-08 | 2016-06-08 | A kind of clear native device for tunnel excavation machine |
Publications (2)
| Publication Number | Publication Date |
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| CN105888684A CN105888684A (en) | 2016-08-24 |
| CN105888684B true CN105888684B (en) | 2019-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610400385.XA Active CN105888684B (en) | 2016-06-08 | 2016-06-08 | A kind of clear native device for tunnel excavation machine |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971624B (en) * | 2016-06-12 | 2018-07-20 | 安徽兴宇轨道装备有限公司 | The push plate device of tunnel excavation machine |
| CN105971612A (en) * | 2016-06-12 | 2016-09-28 | 安徽兴宇轨道装备有限公司 | Soil blocking plate for channel tunneling machine |
| CN105971625A (en) * | 2016-06-12 | 2016-09-28 | 安徽兴宇轨道装备有限公司 | Soil scraping device for tunnel underground excavation machine |
| CN108016826A (en) * | 2017-12-26 | 2018-05-11 | 徐州徐工铁路装备有限公司 | A kind of tunneling trolley conveying slag-tapping system |
| CN109296381B (en) * | 2018-10-25 | 2023-09-08 | 中铁六局集团有限公司 | Belt mud scraper of shield machine |
| CN111550258B (en) * | 2020-05-19 | 2021-12-07 | 长治市山河矿山装备有限公司 | Adjusting equipment for tunneling head of coal mine tunneling machine |
| CN113123787B (en) * | 2021-05-25 | 2023-11-21 | 天地科技股份有限公司 | Roadway rapid tunneling system |
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| CN103243666A (en) * | 2013-05-16 | 2013-08-14 | 贵州致力穿山机械设备有限责任公司 | Improved structure of regulating mechanism of slag conveying tank of crawler loader |
| CN105275038A (en) * | 2014-07-24 | 2016-01-27 | 王照涵 | Residue soil conveying mechanism of excavating loader |
| CN205876334U (en) * | 2016-06-08 | 2017-01-11 | 安徽兴宇轨道装备有限公司 | A clear native device for no -dig tunnel machine |
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|---|---|---|---|---|
| CN2327786Y (en) * | 1998-04-20 | 1999-07-07 | 向余庆 | Quick loader for broken rocks in tunnel |
| CN2530752Y (en) * | 2002-03-22 | 2003-01-15 | 中国第一汽车集团公司 | Combined sand strike-off mechanism |
| JP2006266031A (en) * | 2005-03-25 | 2006-10-05 | Nishimatsu Constr Co Ltd | Muddy water processing facility and muddy water processing method of muddy water type shield driving |
| CN1693661A (en) * | 2005-05-19 | 2005-11-09 | 栗秀芳 | Small size coal rock driling machine |
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| CN201296943Y (en) * | 2009-03-06 | 2009-08-26 | 中铁五局（集团）有限公司 | Slag collecting bucket used for excavation loading machine |
| CN202787359U (en) * | 2012-08-23 | 2013-03-13 | 贵州致力穿山机械设备有限责任公司 | Fixed slag collecting port conveying trough for loading machine |
| CN103243765A (en) * | 2013-05-16 | 2013-08-14 | 贵州致力穿山机械设备有限责任公司 | Slag conveying mechanism of crawler loader |
| CN103243666A (en) * | 2013-05-16 | 2013-08-14 | 贵州致力穿山机械设备有限责任公司 | Improved structure of regulating mechanism of slag conveying tank of crawler loader |
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| CN205876334U (en) * | 2016-06-08 | 2017-01-11 | 安徽兴宇轨道装备有限公司 | A clear native device for no -dig tunnel machine |
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| CN105888684A (en) | 2016-08-24 |
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Effective date of registration: 20190111 Address after: 233000 No. 1251 Changqing South Road, Bengbu High-tech Zone, Anhui Province Applicant after: Xue Henghe Address before: No. 168, Xinghua Road, Bengbu high tech Zone, Anhui Province Applicant before: ANHUI XINGYU RAIL EQUIPMENT CO., LTD. |
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Effective date of registration: 20210128 Address after: 233000, No. 227, Gaoxin Road, high tech Zone, Bengbu City, Anhui Province Patentee after: ANHUI XINGYU TRACK EQUIPMENT Co.,Ltd. Address before: 233000, No. 1251, Changqing South Road, high tech Zone, Bengbu City, Anhui Province Patentee before: Xue Henghe |
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