CN108412513A - A kind of miniature rock push-bench of interchangeable cutterhead and hopper dredger - Google Patents
A kind of miniature rock push-bench of interchangeable cutterhead and hopper dredger Download PDFInfo
- Publication number
- CN108412513A CN108412513A CN201810404572.4A CN201810404572A CN108412513A CN 108412513 A CN108412513 A CN 108412513A CN 201810404572 A CN201810404572 A CN 201810404572A CN 108412513 A CN108412513 A CN 108412513A
- Authority
- CN
- China
- Prior art keywords
- hopper dredger
- cutterhead
- cone
- side wall
- fixed
- 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.)
- Pending
Links
- 239000011435 rock Substances 0.000 title claims abstract description 16
- 239000010802 sludge Substances 0.000 claims abstract description 17
- 238000005183 dynamical system Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 239000007787 solid Substances 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 10
- 239000002689 soil Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK 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
- E21D9/10—Making by using boring or cutting machines
- E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The present invention discloses a kind of miniature rock push-bench of interchangeable cutterhead and hopper dredger, including placket, and the front end of placket, which is arranged, is fixed with connecting cylinder, and rear end, which is arranged, is fixed with rear cylinder, and the front end of connecting cylinder, which is bolted, is fixed with the broken hopper dredger of cone；Dynamical system is mounted in placket, dynamical system includes motor and is connected to the motor the retarder connect, and one end of retarder is equipped with power output shaft, and one end of power output shaft is mounted with hobboing cutter cutterhead, and hobboing cutter cutterhead is located at cone and is crushed in hopper dredger.Push-bench of the present invention not only adapts to lithostratigraphy, moreover it is possible to adapt to sludge soft stratum, and ensure drivage efficiency.Assembling and disassembling is simple and convenient, it is ensured that safety is cost-effective.
Description
Technical field
The invention belongs to push-bench fields, are related to a kind of miniature rock push-bench of interchangeable cutterhead and hopper dredger.
Background technology
It is more and more to the needs of push-bench with the development of national underground pipe network.China region is vast, engineering geology and
Hydrogeologic condition is considerably complicated, and push pipe is applied on various stratum, such as weak soil, mud, sandy gravel and rock.Due to geology item
Part is complicated, each engineering should select pipe jacking equipment adaptable therewith according to the hydrology, the geological conditions of engineering.One push pipe
Machine adapts to various geological conditions and shows particularly important as far as possible.
The micro-push bench of country's fractured rock at present, when coping with common weak soil, Mud Ground, drivage efficiency is slow,
Rock cutterhead is easy mud lining when serious.When encountering the engineering of different geology, more push-bench need to be bought to cope with Different Strata,
Greatly improve construction cost.
Invention content
The purpose of the present invention is to provide the miniature rock push-bench of a kind of interchangeable cutterhead and hopper dredger, not only adapt to rock
Stratum, moreover it is possible to adapt to sludge soft stratum, and ensure drivage efficiency.Assembling and disassembling is simple and convenient, it is ensured that safety is cost-effective.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of miniature rock push-bench of interchangeable cutterhead and hopper dredger, including placket, the front end of placket, which is arranged, is fixed with connection
Cylinder, rear end, which is arranged, is fixed with rear cylinder, and the front end of connecting cylinder, which is bolted, is fixed with the broken hopper dredger of cone；
Dynamical system is mounted in placket, dynamical system includes motor and is connected to the motor the retarder connect, subtracts
One end of fast device is equipped with power output shaft, and one end of power output shaft is mounted with hobboing cutter cutterhead, and hobboing cutter cutterhead is located at cone
In broken hopper dredger；
Connecting cylinder includes barrel, and the both ends of barrel, which are separately connected, to be fixed there are two the preceding solid plate being oppositely arranged and rear solid plate,
Rotational installation hole is provided in the middle part of the side wall of preceding solid plate, the side wall of rear solid plate is provided with the through-hole being connected with rotational installation hole, power
Output shaft is installed on across through-hole in rotational installation hole, and power output shaft stretches into cone and is crushed in hopper dredger to be connected with hobboing cutter cutterhead
It connects, while the side wall bottom end of rear solid plate is equipped with the water inlet pipe and sludge out pipe of solid plate before extending to, the one of water inlet pipe and sludge out pipe
End is stretched into cone and is crushed in hopper dredger, and water inlet pipe and sludge out pipe are all connected with muddy water system；
Muddy water system includes being mounted on two connecting tubes of rear tube rear end, and two connecting tubes are separately connected water supply hose
And discharge tube, one end of water supply hose and discharge tube are respectively connected to water inlet pipe and sludge out pipe.
Further, cone is crushed hopper dredger and includes back side panel and be fixed on the hopper dredger cylinder of back side panel side wall, before connecting cylinder
Solid plate side wall is connected with the side wall of back side panel by bolt.
Beneficial effects of the present invention：
Push-bench of the present invention not only adapts to lithostratigraphy, moreover it is possible to adapt to sludge soft stratum, and ensure drivage efficiency.
Assembling and disassembling is simple and convenient, it is ensured that safety is cost-effective.
It is various to realize by replacing cutterhead and hopper dredger while the push-bench of the present invention ensures lithostratigraphy drivage efficiency
Stratum is tunneled, and maximizing the benefits is reached.
Description of the drawings
The present invention will be further described below with reference to the drawings.
Fig. 1 is the miniature rock push-bench structural schematic diagram of the present invention interchangeable cutterhead and hopper dredger；
Fig. 2 is connecting cylinder structural schematic diagram of the present invention；
Fig. 3 is that cone is crushed hopper dredger structural schematic diagram.
Specific implementation mode
A kind of miniature rock push-bench of interchangeable cutterhead and hopper dredger, as shown in Figure 1, including placket 1, the front end sleeve of placket 1
If being fixed with connecting cylinder 2, rear end, which is arranged, is fixed with rear cylinder 3, and the front end of connecting cylinder 2, which is bolted, is fixed with the broken mud of cone
Storehouse 6；
As shown in Fig. 2, be mounted with dynamical system 4 in placket 1, dynamical system 4 include motor 41 and with motor 41
One end of the retarder 41 being connected, retarder 42 is equipped with power output shaft 43, and one end of power output shaft 43 is mounted with
Hobboing cutter cutterhead 7, hobboing cutter cutterhead 7 are located at cone and are crushed in hopper dredger 6；Motor 41 is located in rear cylinder 3；Connecting cylinder 2 includes barrel 21, cylinder
The both ends of wall 21, which are separately connected, to be fixed there are two the preceding solid plate 22 being oppositely arranged and rear solid plate 23, and the side wall middle part of preceding solid plate 22 is opened
There are rotational installation hole 24, the side wall of rear solid plate 23 to be provided with the through-hole 25 being connected with rotational installation hole 24, power output shaft 43 is worn
It crosses through-hole 25 to be installed in rotational installation hole 24, power output shaft 43 stretches into cone and is crushed in hopper dredger 6 to be connected with hobboing cutter cutterhead 7
It connects, while the side wall bottom end of rear solid plate 23 is equipped with the water inlet pipe 26 and sludge out pipe 27 of solid plate 22 before extending to, 26 He of water inlet pipe
One end of sludge out pipe 27 is stretched into cone and is crushed in hopper dredger 6, and water inlet pipe 26 and sludge out pipe 27 are all connected with muddy water system 5；
As shown in figure 3, it includes back side panel 61 and the hopper dredger cylinder 62 for being fixed on 61 side wall of back side panel that cone, which is crushed hopper dredger 6, connect
22 side wall of preceding solid plate of connect cylinder 2 is connected with the side wall of back side panel 61 by bolt, convenient for cone is crushed hopper dredger 6 and hobboing cutter knife
Disk 7 is dismantled, and when encountering ordinary soil engineering, changes the tablet cutterhead for adapting to ordinary soil and muddy water storehouse, it is ensured that such micro-
When type rock push-bench encounters different geological conditions, reach a tractor serves several purposes, it is ensured that push-bench working efficiency, engineering progress and economy
Benefit；
Muddy water system 5 includes being mounted on two connecting tubes 51 of 3 rear end of rear cylinder, two connecting tubes 51 be separately connected into
One end of water hose 52 and discharge tube 53, water supply hose 52 and discharge tube 53 is respectively connected to water inlet pipe 26 and sludge out pipe
27, water flowing in hopper dredger 6 is crushed to cone by water supply hose 52 and water inlet pipe 26 so that hobboing cutter cutterhead 7 is filled in broken excavate
Water can not only prevent soil from being condensed on hobboing cutter cutterhead 7, while it is dilute so that the soil after excavation is lived so that dilute or rear muddy water living
It can be entered in discharge tube 53 by sludge out pipe 27, be discharged by connecting tube 51, can effectively remove broken mud
Soil prevents earth accumulation.
The specifically used process of the rock push-bench is：
The first step drives power output shaft 43 to rotate by dynamical system 4, and power output shaft 43 drives 7 turns of hobboing cutter cutterhead
It is dynamic broken；
Second step is crushed water flowing in hopper dredger 6 to cone by water supply hose 52 and water inlet pipe 26, makes when rotation is broken
The water-filling in broken excavate of hobboing cutter cutterhead 7 is obtained, can not only prevent soil from being condensed on hobboing cutter cutterhead 7；
Third walks, and so that the soil after excavation is lived by the water that water inlet pipe 26 enters dilute so that dilute or rear muddy water living can lead to
It crosses sludge out pipe 27 to enter in discharge tube 53, be discharged by connecting tube 51；
Third walks, and when encountering ordinary soil engineering, cone is crushed hopper dredger 6 and changes the common soil of adaptation with hobboing cutter cutterhead 7
The tablet cutterhead of matter and muddy water storehouse.
Above content is only to structure of the invention example and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or substitutes by a similar method, without departing from invention
Structure or beyond the scope defined by this claim, is within the scope of protection of the invention.
Claims (2)
1. the miniature rock push-bench of a kind of interchangeable cutterhead and hopper dredger, which is characterized in that including placket (1), the front end of placket (1)
It is arranged and is fixed with connecting cylinder (2), rear end, which is arranged, is fixed with rear cylinder (3), and the front end of connecting cylinder (2), which is bolted, is fixed with cone
Body is crushed hopper dredger (6)；
Dynamical system (4) is mounted in placket (1), dynamical system (4) includes motor (41) and is connected with motor (41)
One end of the retarder (41) connect, retarder (42) is equipped with power output shaft (43), and one end installation of power output shaft (43) is solid
There are hobboing cutter cutterhead (7), hobboing cutter cutterhead (7) to be located at cone and be crushed in hopper dredger (6) surely；
Connecting cylinder (2) includes barrel (21), and the both ends of barrel (21) are separately connected that fixed there are two the preceding solid plates being oppositely arranged
(22) and rear solid plate (23), the side wall middle part of preceding solid plate (22) are provided with rotational installation hole (24), and the side wall of rear solid plate (23) is provided with
The through-hole (25) being connected with rotational installation hole (24), power output shaft (43) are installed on rotational installation hole across through-hole (25)
(24) in, power output shaft (43) stretches into cone and is crushed in hopper dredger (6) to be connected with hobboing cutter cutterhead (7), while rear solid plate (23)
Side wall bottom end the water inlet pipe (26) and sludge out pipe (27) for extending to preceding solid plate (22), water inlet pipe (26) and sludge out pipe are installed
(27) one end is stretched into cone and is crushed in hopper dredger (6), and water inlet pipe (26) and sludge out pipe (27) are all connected with muddy water system (5)；
Muddy water system (5) includes being mounted on two connecting tubes (51) of rear cylinder (3) rear end, and two connecting tubes (51) connect respectively
Connect water supply hose (52) and discharge tube (53), one end of water supply hose (52) and discharge tube (53) is respectively connected to water inlet pipe
(26) and sludge out pipe (27).
2. the miniature rock push-bench of a kind of interchangeable cutterhead according to claim 1 and hopper dredger, which is characterized in that cone is broken
Broken hopper dredger (6) includes back side panel (61) and the hopper dredger cylinder (62) for being fixed on back side panel (61) side wall, the preceding solid plate of connecting cylinder (2)
(22) side wall is connected with the side wall of back side panel (61) by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404572.4A CN108412513A (en) | 2018-04-28 | 2018-04-28 | A kind of miniature rock push-bench of interchangeable cutterhead and hopper dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404572.4A CN108412513A (en) | 2018-04-28 | 2018-04-28 | A kind of miniature rock push-bench of interchangeable cutterhead and hopper dredger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108412513A true CN108412513A (en) | 2018-08-17 |
Family
ID=63137301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810404572.4A Pending CN108412513A (en) | 2018-04-28 | 2018-04-28 | A kind of miniature rock push-bench of interchangeable cutterhead and hopper dredger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108412513A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139037A (en) * | 2018-10-29 | 2019-01-04 | 安徽唐兴机械装备有限公司 | It is a kind of for dismounting the turnover device of push-bench |
| CN109899080A (en) * | 2019-04-11 | 2019-06-18 | 中铁工程装备集团有限公司 | A kind of miniature push pipe formula development machine |
| CN110259478A (en) * | 2019-07-11 | 2019-09-20 | 中亿丰建设集团股份有限公司 | It is a kind of can secondary detritus slurry pipe-jacking machine |
| CN112377202A (en) * | 2020-11-11 | 2021-02-19 | 安徽唐兴机械装备有限公司 | Middle rolling type pipe jacking machine cutter head |
| CN112576271A (en) * | 2020-12-09 | 2021-03-30 | 安徽唐兴机械装备有限公司 | Cutter head with rotatable blade plate |
| CN112593963A (en) * | 2020-12-07 | 2021-04-02 | 安徽唐兴机械装备有限公司 | Hob cutter head capable of scraping soil |
| CN112593967A (en) * | 2020-12-08 | 2021-04-02 | 安徽唐兴机械装备有限公司 | Push bench cutter head with cage type hob cutting device |
| CN112593952A (en) * | 2020-12-08 | 2021-04-02 | 安徽唐兴机械装备有限公司 | Cutter head of tube push bench with retractable hob |
| CN112727487A (en) * | 2021-01-30 | 2021-04-30 | 安徽唐兴机械装备有限公司 | Disc cutter mounting structure with rotating mechanism and push bench applying structure |
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| CN106908260A (en) * | 2017-01-17 | 2017-06-30 | 同济大学 | A kind of multifunction micro tunnel piercing model assay systems |
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| CN206513376U (en) * | 2017-01-10 | 2017-09-22 | 佛山市康思达液压机械有限公司 | A kind of hard rock push-bench with second-time breakage function |
| CN206860187U (en) * | 2017-06-19 | 2018-01-09 | 安徽唐兴机械装备有限公司 | A kind of adjustable second-time breakage structure of rock push-bench |
| CN208267856U (en) * | 2018-04-28 | 2018-12-21 | 安徽唐兴机械装备有限公司 | A kind of miniature rock push-bench of interchangeable cutterhead and hopper dredger |
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| CN202810846U (en) * | 2011-12-05 | 2013-03-20 | 广州广船国际股份有限公司 | Excavating equipment |
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| CN104864177A (en) * | 2015-03-27 | 2015-08-26 | 中国地质大学（武汉） | Trenchless pipeline traversing method integrating drilling and propping |
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| CN208267856U (en) * | 2018-04-28 | 2018-12-21 | 安徽唐兴机械装备有限公司 | A kind of miniature rock push-bench of interchangeable cutterhead and hopper dredger |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139037A (en) * | 2018-10-29 | 2019-01-04 | 安徽唐兴机械装备有限公司 | It is a kind of for dismounting the turnover device of push-bench |
| CN109139037B (en) * | 2018-10-29 | 2024-06-04 | 安徽唐兴装备科技股份有限公司 | Overturning device for disassembling and assembling push bench |
| CN109899080A (en) * | 2019-04-11 | 2019-06-18 | 中铁工程装备集团有限公司 | A kind of miniature push pipe formula development machine |
| CN110259478B (en) * | 2019-07-11 | 2024-03-22 | 中亿丰建设集团股份有限公司 | Muddy water push bench capable of crushing rocks secondarily |
| CN110259478A (en) * | 2019-07-11 | 2019-09-20 | 中亿丰建设集团股份有限公司 | It is a kind of can secondary detritus slurry pipe-jacking machine |
| CN112377202A (en) * | 2020-11-11 | 2021-02-19 | 安徽唐兴机械装备有限公司 | Middle rolling type pipe jacking machine cutter head |
| CN112377202B (en) * | 2020-11-11 | 2022-11-22 | 安徽唐兴装备科技股份有限公司 | Middle rolling type pipe jacking machine cutter head |
| CN112593963A (en) * | 2020-12-07 | 2021-04-02 | 安徽唐兴机械装备有限公司 | Hob cutter head capable of scraping soil |
| CN112593963B (en) * | 2020-12-07 | 2024-06-04 | 安徽唐兴装备科技股份有限公司 | Hobbing cutter blade disc capable of scraping soil |
| CN112593967A (en) * | 2020-12-08 | 2021-04-02 | 安徽唐兴机械装备有限公司 | Push bench cutter head with cage type hob cutting device |
| CN112593952A (en) * | 2020-12-08 | 2021-04-02 | 安徽唐兴机械装备有限公司 | Cutter head of tube push bench with retractable hob |
| CN112593967B (en) * | 2020-12-08 | 2024-03-19 | 安徽唐兴装备科技股份有限公司 | Push bench cutterhead with cage type hob cutting device |
| CN112576271A (en) * | 2020-12-09 | 2021-03-30 | 安徽唐兴机械装备有限公司 | Cutter head with rotatable blade plate |
| CN112576271B (en) * | 2020-12-09 | 2022-11-15 | 安徽唐兴装备科技股份有限公司 | Cutter head with rotatable blade plate |
| CN112727487B (en) * | 2021-01-30 | 2024-04-12 | 安徽唐兴装备科技股份有限公司 | Disc hob installation structure with rotating mechanism and push bench using disc hob installation structure |
| CN112727487A (en) * | 2021-01-30 | 2021-04-30 | 安徽唐兴机械装备有限公司 | Disc cutter mounting structure with rotating mechanism and push bench applying structure |
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| CB02 | Change of applicant information |
Address after: 232000 Shangyao Town Industrial Zone, Datong District, Huainan City, Anhui Province Applicant after: Anhui tangxing Equipment Technology Co.,Ltd. Address before: 232009 Shangyao Town Industrial Zone, Datong District, Huainan City, Anhui Province Applicant before: ANHUI TANGXING MACHINERY Co.,Ltd. |
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| CB02 | Change of applicant information |