CN105673033A - Y-shaped pipe jacking tunneling machine - Google Patents
Y-shaped pipe jacking tunneling machine Download PDFInfo
- Publication number
- CN105673033A CN105673033A CN201511035735.9A CN201511035735A CN105673033A CN 105673033 A CN105673033 A CN 105673033A CN 201511035735 A CN201511035735 A CN 201511035735A CN 105673033 A CN105673033 A CN 105673033A
- Authority
- CN
- China
- Prior art keywords
- driver
- drive link
- fixed
- left end
- shape
- 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.)
- Withdrawn
Links
- 230000005641 tunneling Effects 0.000 title abstract 4
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000005553 drilling Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000002689 soil Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000005516 engineering process Methods 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
- E21D9/11—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
- E21D9/116—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of non-concentric rotary heads
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 invention discloses a Y-shaped pipe jacking tunneling machine. A first driver, a second driver, a third driver and a fourth driver drive drilling heads at the left ends through drill rods at the left ends respectively during operation, a first transmission rod, a second transmission rod and a third transmission rod drive cutter bodies to rotate through rotation of cutter handles thereon during rotation, each drilling head cuts soil at the left side of the drilling head during rotation to make soil mixed with water to form mud, each cutter body cuts soil not cut by the corresponding drilling head during rotation to make soil mixed with water to form mud, mud is discharged out of a jacking pipe through a mud pump, a hole with a Y-shaped section is formed during tunneling of the pipe jacking tunneling machine, and then a long-distance Y-shaped pipe jacking pipeline is formed through one-by-one trailing of pipelines with Y-shaped sections.
Description
Technical field
The present invention relates to the Y shape pipe jacking tunnelling machine used in a kind of pipe jacking tunnelling machine, particularly a kind of pipe-jacking project.
Background technology
At present, in pipe-jacking project, the Y shape pipe jacking tunnelling machine of application is all cut the soil body by one or more bits to form the section of an approximate Y shape, and Y shape push pipe pipeline resistance in being pressed into process is very big.
Summary of the invention
The present invention compensate for disadvantage mentioned above, it is provided that the Y shape pipe jacking tunnelling machine of a kind of full advance.
The present invention is achieved through the following technical solutions:
A kind of Y shape pipe jacking tunnelling machine, pipe jacking tunnelling machine is divided into the muddy water storehouse on the left side and the work chamber on the right by Y shape dividing plate, the right of Y shape dividing plate medium position is fixed with motor, and motor left end is fixed with transmission tube, and transmission tube is fixed with driver four through Y shape dividing plate, its left end; The rear lower left side of Y shape dividing plate is fixed with vertical rod one, and the left end of vertical rod one is fixed with driver one; The front lower portion left side of Y shape dividing plate is fixed with vertical rod two, and the left end of vertical rod two is fixed with driver two; The top left of Y shape dividing plate is fixed with vertical rod three, and the left end of vertical rod three is fixed with driver three; Driver one, driver two, driver three, driver four left end be respectively equipped with a drilling rod, the left end of each drilling rod is provided with one and creeps into head; It is provided with a drive link one between driver four and driver one, between driver four and driver two, is provided with a drive link two, between driver four and driver three, be provided with a drive link three; Three drive links are generally aligned in the same plane, and the adjacent angle between two drive links is 120 °; The middle part of every drive link is respectively symmetrically fixes two handle of a knifes, and each handle of a knife is fixed a cutter hub respectively.
The present invention has following feature:
The soil cutting of its left part and water are stirred into mud by each head that creeps into of the present invention in rotation, cutter hub stirs into mud by creeping into a soil cutting in unhewn region with water in rotation, mud is discharged outside push pipe by slush pump, pipe jacking tunnelling machine forms the hole of Y shape section in propelling, thereafter, the pipeline of Y shape section forms the Y shape push pipe pipeline of distance in a section follow-up.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is the top view of the present invention;
Fig. 2 is the upward view of the present invention;
Fig. 3 is the A-A direction view of Fig. 1;
Fig. 4 is the B-B view of Fig. 1;
Fig. 5 is the cross-sectional view of the become push pipe of the present invention.
In figure: 1, Y shape shell, 2, motor, 3, driver four, 4, driver one, 5, driver two, 6, transmission tube, 7, Y shape dividing plate, 8, drive link one, 9, drive link two, 10, vertical rod one, 11, vertical rod two, 12, drilling rod, 13, creep into head, 14, cutter hub, 15, drive link four, 16, vertical rod three, 17, driver three, 18, drive link three, 19, handle of a knife.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, pipe jacking tunnelling machine is divided into the muddy water storehouse on the left side and the work chamber on the right by this embodiment Y shape dividing plate 7, the right of Y shape dividing plate medium position is fixed with motor 2, motor left end is fixed with transmission tube 6, and transmission tube is fixed with driver 43 through Y shape dividing plate, its left end; The rear lower left side of Y shape dividing plate is fixed with vertical rod 1, and the left end of vertical rod one is fixed with driver 1; The front lower portion left side of Y shape dividing plate is fixed with vertical rod 2 11, and the left end of vertical rod two is fixed with driver 25; The top left of Y shape dividing plate is fixed with vertical rod 3 16, and the left end of vertical rod three is fixed with driver 3 17; Driver one, driver two, driver three, driver four left end be respectively equipped with a drilling rod 12, the left end of each drilling rod is provided with one and creeps into 13; It is provided with a drive link 1 between driver four and driver one, between driver four and driver two, is provided with a drive link 29, between driver four and driver three, be provided with a drive link 3 18; Three drive links are generally aligned in the same plane, and the adjacent angle between two drive links is 120 °; The middle part of every drive link is respectively symmetrically fixes two handle of a knifes 19, and each handle of a knife is fixed a cutter hub 14 respectively.
Drive link 4 15 it is provided with in described transmission tube.
High-pressure hydraulic pump and slush pump it is also equipped with in the work chamber of the present invention, during work, each head that creeps into is sprayed water under high pressure by pipeline by high-pressure hydraulic pump respectively, during work, motor drives driver four operating by the drive link four in transmission tube, and driver four drives driver one to operate by rotating of drive link one in operation process, driven driver two to operate by rotating of drive link two, driven driver three operating by the rotation of drive link three; The on-stream drilling rod respectively through its left end of driver one, driver two, driver three, driver four drives one of its left end to creep into head rotation; Drive link one, drive link two, drive link three drive cutter hub to rotate respectively through the rotation of handle of a knife thereon in rotation; The soil cutting of its left part and water are stirred into mud by each head that creeps in rotation, cutter hub stirs into mud by creeping into a soil cutting in unhewn region with water in rotation, mud is discharged outside push pipe by slush pump, pipe jacking tunnelling machine forms the hole of Y shape section in propelling, thereafter, the pipeline of Y shape section forms the Y shape push pipe pipeline of distance in a section follow-up.
Claims (1)
1. a Y shape pipe jacking tunnelling machine, pipe jacking tunnelling machine is divided into the muddy water storehouse on the left side and the work chamber on the right by Y shape dividing plate 7, the right of Y shape dividing plate medium position is fixed with motor 2, and motor left end is fixed with transmission tube 6, and transmission tube is fixed with driver 43 through Y shape dividing plate, its left end; The rear lower left side of Y shape dividing plate is fixed with vertical rod 1, and the left end of vertical rod one is fixed with driver 1; The front lower portion left side of Y shape dividing plate is fixed with vertical rod 2 11, and the left end of vertical rod two is fixed with driver 25; The top left of Y shape dividing plate is fixed with vertical rod 3 16, and the left end of vertical rod three is fixed with driver 3 17; Driver one, driver two, driver three, driver four left end be respectively equipped with a drilling rod 12, the left end of each drilling rod is provided with one and creeps into 13; It is provided with a drive link 1 between driver four and driver one, between driver four and driver two, is provided with a drive link 29, between driver four and driver three, be provided with a drive link 3 18;Three drive links are generally aligned in the same plane, and the adjacent angle between two drive links is 120 °; The middle part of every drive link is respectively symmetrically fixes two handle of a knifes 19, and each handle of a knife is fixed a cutter hub 14 respectively; It is characterized in that: in the work chamber of pipe jacking tunnelling machine, be also equipped with high-pressure hydraulic pump and slush pump, during work, each head that creeps into is sprayed water under high pressure by pipeline by high-pressure hydraulic pump respectively, during work, motor drives driver four operating by the drive link four in transmission tube, and driver four drives driver one to operate by rotating of drive link one in operation process, driven driver two to operate by rotating of drive link two, driven driver three operating by the rotation of drive link three; The on-stream drilling rod respectively through its left end of driver one, driver two, driver three, driver four drives one of its left end to creep into head rotation; Drive link one, drive link two, drive link three drive cutter hub to rotate respectively through the rotation of handle of a knife thereon in rotation; The soil cutting of its left part and water are stirred into mud by each head that creeps in rotation, cutter hub stirs into mud by creeping into a soil cutting in unhewn region with water in rotation, mud is discharged outside push pipe by slush pump, pipe jacking tunnelling machine forms the hole of Y shape section in propelling, thereafter, the pipeline of Y shape section forms the Y shape push pipe pipeline of distance in a section follow-up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511035735.9A CN105673033A (en) | 2015-12-31 | 2015-12-31 | Y-shaped pipe jacking tunneling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511035735.9A CN105673033A (en) | 2015-12-31 | 2015-12-31 | Y-shaped pipe jacking tunneling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105673033A true CN105673033A (en) | 2016-06-15 |
Family
ID=56190097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511035735.9A Withdrawn CN105673033A (en) | 2015-12-31 | 2015-12-31 | Y-shaped pipe jacking tunneling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105673033A (en) |
-
2015
- 2015-12-31 CN CN201511035735.9A patent/CN105673033A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160615 |
|
| WW01 | Invention patent application withdrawn after publication |