CN105041330A - Square-round combined pipe jacking equipment - Google Patents
Square-round combined pipe jacking equipment Download PDFInfo
- Publication number
- CN105041330A CN105041330A CN201510299827.1A CN201510299827A CN105041330A CN 105041330 A CN105041330 A CN 105041330A CN 201510299827 A CN201510299827 A CN 201510299827A CN 105041330 A CN105041330 A CN 105041330A
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- China
- Prior art keywords
- hand member
- fixed
- oil pressure
- cutter head
- cutterhead
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Abstract
The invention provides square-round combined pipe jacking equipment. The left part of a first oil pressure driving cylinder is fixed on the upper part of a first driven box; the right end of the first oil pressure driving cylinder is hinged to a long square cutter body; the left part of a third oil pressure driving cylinder is fixed on the lower part of the first driven box; the right end of the third oil pressure driving cylinder is hinged to a long square cutter body; the left part of a second oil pressure driving cylinder is fixed on the upper part of a second driven box; the right end of the second oil pressure driving cylinder is hinged to a long square cutter body; the left part of a fourth oil pressure driving cylinder is fixed on the lower part of the second driven box; the right end of the fourth oil pressure driving cylinder is hinged to a long square cutter body; the outer periphery of the long square cutter body is a long square frame; a plurality of cutter heads are distributed at the right part of the long square frame; four cutter head plates are fixed at the inner side of the front part of the long square frame; four cutter head plates are also fixed at the inner side of the back part of the long square frame; a plurality of cutter heads are distributed at the lower part of each cutter head plate; each equipment cabin positioned at the left side is separated from a corresponding slurry cabin positioned at the right side by a separation plate; a plurality of water guns are arranged on the separation plate; and a mud discharge pipe is arranged on the separation plate arranged at the lower end of a main driving box.
Description
Technical field
The present invention relates to a kind of pipe jacking equipment, the circumference combination pipe jacking equipment particularly applied in a kind of push pipe excavation work.
Background technology
At present, the combination push pipe of Fang Yuyuan is all combined by multiple circular beater plate, and the soil body circular beater plate at combination push pipe corner place can not excavate, and therefore, during push pipe, resistance is large especially.
Summary of the invention
The present invention compensate for above shortcoming, provides a kind of circumference combination pipe jacking equipment of full face excavation.
The present invention is achieved through the following technical solutions:
A kind of circumference combination pipe jacking equipment, the right-hand member of master driver is fixed with main driving box, the front portion of main driving box is fixed with the first driven headstock, the rear portion of main driving box is fixed with the second driven headstock, the front portion of circumference housing is fixed in the front portion of the first driven headstock by a support, the rear portion of circumference housing is fixed at the rear portion of the second driven headstock by a support, the bottom of circumference housing is fixed in the bottom of main driving box by a support, the top of circumference housing is fixed on the top of main driving box by a support; The right-hand member of main driving box exports the first axle to the right, the right-hand member of the first axle is provided with the first cutterhead, the right-hand member of the first cutterhead is laid with multiple cutter head, the right-hand member of the first driven headstock exports the second axle to the right, the right-hand member of the second axle is provided with the second cutterhead, and the right-hand member of the second cutterhead is laid with multiple cutter head, and the right-hand member of the second driven headstock exports the 3rd axle to the right, the right-hand member of the 3rd axle is provided with the 3rd cutterhead, and the right-hand member of the 3rd cutterhead is laid with multiple cutter head; First driven headstock top is fixed with the left part of the first oil pressure actuated cylinder, the hinged rectangular cutter hub of right-hand member of the first oil pressure actuated cylinder, first driven headstock bottom is fixed with the left part of the 3rd oil pressure actuated cylinder, the hinged rectangular cutter hub of right-hand member of the 3rd oil pressure actuated cylinder, second driven headstock top is fixed with the left part of the second oil pressure actuated cylinder, the hinged rectangular cutter hub of right-hand member of the second oil pressure actuated cylinder, the second driven headstock bottom is fixed with the left part of the 4th oil pressure actuated cylinder, the hinged rectangular cutter hub of right-hand member of the 4th oil pressure actuated cylinder; The periphery of rectangular cutter hub is a rectangular frame, the right part of rectangular frame is furnished with multiple cutter head, and the front inner of rectangular frame fixes four blocks of cutter head plates, and four blocks of cutter head plates are circular arc by the second axle, these four circular arcs are positioned on same circle, the equal diameters of this diameter of a circle and the second cutterhead; The posterior medial of rectangular frame also fixes four blocks of cutter head plates, and four blocks of cutter head plates are circular arc by the 3rd axle, and these four circular arcs are positioned on same circle, the equal diameters of this diameter of a circle and the 3rd cutterhead; Circular hole has been dug at the middle part of each cutter head plate, and the bottom of each cutter head plate is furnished with multiple cutter head; The muddy water storehouse on the equipment compartment on the left side and the right separates by dividing plate, and dividing plate is provided with many hydraulic giants, and the lower endplate of main driving box is provided with mud pipe.
The present invention has following beneficial effect:
It is little square combination push pipe respectively that the present invention can form middle great circle, both sides, and owing to being full face excavation, during push pipe, resistance is little.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is top view of the present invention;
Fig. 2 is upward view of the present invention;
Fig. 3 is A-A view of Fig. 1;
Fig. 4 is B-B view of Fig. 1;
In figure: 1, have an area of housing, 2, master driver, 3, main driving box, the 4, first driven headstock, 5, the second driven headstock, the 6, first axle, the 7, second axle, the 8, the 3rd axle, 9, the first cutterhead, the 10, second cutterhead, the 11, the 3rd cutterhead, 12, rectangular cutter hub, 13, cutter head, 14, dividing plate, 15, support, 16, the first oil pressure actuated cylinder, the 17, second oil pressure actuated cylinder, the 18, the 3rd oil pressure actuated cylinder, 19, the 4th oil pressure actuated cylinder, 20, circular hole, 21, cutter head plate.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, the right-hand member of this embodiment master driver 2 is fixed with main driving box 3, the front portion of main driving box is fixed with the first driven headstock 4, the rear portion of main driving box is fixed with the second driven headstock 5, the front portion of the first driven headstock supports by one the front portion that 15 are fixed on circumference housing 1, the rear portion of circumference housing is fixed at the rear portion of the second driven headstock by a support, the bottom of circumference housing is fixed in the bottom of main driving box by a support, the top of circumference housing is fixed on the top of main driving box by a support; The right-hand member of main driving box exports the first axle 6 to the right, the right-hand member of the first axle is provided with the first cutterhead 9, the right-hand member of the first cutterhead is laid with multiple cutter head 13, the right-hand member of the first driven headstock exports the second axle 7 to the right, the right-hand member that the right-hand member of the second axle is provided with the second cutterhead 10, second cutterhead is laid with multiple cutter head, and the right-hand member of the second driven headstock exports the 3rd axle 8 to the right, the right-hand member that the right-hand member of the 3rd axle is provided with the 3rd cutterhead the 11, three cutterhead is laid with multiple cutter head; First driven headstock top is fixed with the left part of the first oil pressure actuated cylinder 16, the hinged rectangular cutter hub 12 of right-hand member of the first oil pressure actuated cylinder, first driven headstock bottom is fixed with the left part of the 3rd oil pressure actuated cylinder 18, the hinged rectangular cutter hub of right-hand member of the 3rd oil pressure actuated cylinder, second driven headstock top is fixed with the left part of the second oil pressure actuated cylinder 17, the hinged rectangular cutter hub of right-hand member of the second oil pressure actuated cylinder, second driven headstock bottom is fixed with the left part of the 4th oil pressure actuated cylinder, the hinged rectangular cutter hub of right-hand member of the 4th oil pressure actuated cylinder; The periphery of rectangular cutter hub is a rectangular frame, the right part of rectangular frame is laid with multiple cutter head 13, and it is circular arc by the second axle that the front inner of rectangular frame fixes four blocks of cutter head plates, 21, four blocks of cutter head plates, these four circular arcs are positioned on same circle, the equal diameters of this diameter of a circle and the second cutterhead; It is circular arc by the 3rd axle that the posterior medial of rectangular frame also fixes four blocks of cutter head plates, 21, four blocks of cutter head plates, and these four circular arcs are positioned on same circle, the equal diameters of this diameter of a circle and the 3rd cutterhead; Circular hole 20 has been dug at the middle part of each cutter head plate 21, and the bottom of each cutter head plate is furnished with multiple cutter head 13; The muddy water storehouse on the equipment compartment on the left side and the right separates by dividing plate 14, and dividing plate is provided with many hydraulic giants, and the lower endplate of main driving box is provided with mud pipe.
When the present invention works, master driver drives main driving box and the first driven headstock, the second driven headstock running, main driving box drives the first axle, the first cutterhead running, first driven headstock drives the second axle, the second cutterhead running, second driven headstock drives the 3rd axle, the 3rd cutterhead running, multiple hydraulic giant is to the first cutterhead, the second cutterhead, the 3rd cutterhead place jetting, and soil and water are mixed into the mud mixture of liquid-plastic state by three cutterheads; First oil pressure actuated cylinder, the second oil pressure actuated cylinder, the 3rd oil pressure actuated cylinder, the 4th oil pressure actuated cylinder stretch out to the right simultaneously, then retract left simultaneously, uninterruptedly carry out, drive the ballistic motion to the right of rectangular cutter hub thus, in rectangular cutter hub ballistic motion, the soil within rectangular cutter hub beyond three cutterheads and water are mixed into the mud mixture of liquid-plastic state by multiple cutter heads of rectangular cutter hub right-hand member, mud mixture is discharged by sludge pump through mud pipe, pipe jacking equipment is in propelling, and the circumference pipeline of back heads into into circumference push pipe section by section.
Claims (1)
1. a circumference combination pipe jacking equipment, the right-hand member of master driver (2) is fixed with main driving box (3), the front portion of main driving box is fixed with the first driven headstock (4), the rear portion of main driving box is fixed with the second driven headstock (5), the front portion of circumference housing (1) is fixed in the front portion of the first driven headstock by a support (15), the rear portion of circumference housing is fixed at the rear portion of the second driven headstock by a support, the bottom of circumference housing is fixed in the bottom of main driving box by a support, the top of circumference housing is fixed on the top of main driving box by a support; It is characterized in that: the right-hand member of main driving box exports the first axle (6) to the right, the right-hand member of the first axle is provided with the first cutterhead (9), the right-hand member of the first cutterhead is laid with multiple cutter head (13), the right-hand member of the first driven headstock exports the second axle (7) to the right, the right-hand member of the second axle is provided with the second cutterhead (10), the right-hand member of the second cutterhead is laid with multiple cutter head, the right-hand member of the second driven headstock exports the 3rd axle (8) to the right, the right-hand member of the 3rd axle is provided with the 3rd cutterhead (11), and the right-hand member of the 3rd cutterhead is laid with multiple cutter head; First driven headstock top is fixed with the left part of the first oil pressure actuated cylinder (16), the hinged rectangular cutter hub (12) of right-hand member of the first oil pressure actuated cylinder, first driven headstock bottom is fixed with the left part of the 3rd oil pressure actuated cylinder (18), the hinged rectangular cutter hub of right-hand member of the 3rd oil pressure actuated cylinder, second driven headstock top is fixed with the left part of the second oil pressure actuated cylinder (17), the hinged rectangular cutter hub of right-hand member of the second oil pressure actuated cylinder, second driven headstock bottom is fixed with the left part of the 4th oil pressure actuated cylinder, the hinged rectangular cutter hub of right-hand member of the 4th oil pressure actuated cylinder; The periphery of rectangular cutter hub is a rectangular frame, the right part of rectangular frame is laid with multiple cutter head (13), the front inner of rectangular frame fixes four pieces of cutter head plates (21), four blocks of cutter head plates by the second axle while be circular arc, these four circular arcs are positioned on same circle, the equal diameters of this diameter of a circle and the second cutterhead; The posterior medial of rectangular frame also fixes four pieces of cutter head plates (21), and four blocks of cutter head plates are circular arc by the 3rd axle, and these four circular arcs are positioned on same circle, the equal diameters of this diameter of a circle and the 3rd cutterhead; Circular hole (20) has been dug at the middle part of each cutter head plate (21), and the bottom of each cutter head plate is furnished with multiple cutter head (13); The muddy water storehouse on the equipment compartment on the left side and the right separates by dividing plate (14), and dividing plate is provided with many hydraulic giants, and the lower endplate of main driving box is provided with mud pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299827.1A CN105041330A (en) | 2015-06-05 | 2015-06-05 | Square-round combined pipe jacking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299827.1A CN105041330A (en) | 2015-06-05 | 2015-06-05 | Square-round combined pipe jacking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105041330A true CN105041330A (en) | 2015-11-11 |
Family
ID=54448252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510299827.1A Pending CN105041330A (en) | 2015-06-05 | 2015-06-05 | Square-round combined pipe jacking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105041330A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421399A (en) * | 2015-12-31 | 2016-03-23 | 叶连国 | Rectangular inserting device for cross pile and rectangular pile |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1102964A1 (en) * | 1982-02-26 | 1984-07-15 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Горнорудного Машиностроения | Sinking platform |
| CN202202870U (en) * | 2011-07-29 | 2012-04-25 | 上海广联建设发展有限公司 | Tunnel boring machine for cutting of specially-shaped sections |
| CN102619530A (en) * | 2012-04-20 | 2012-08-01 | 张永忠 | Torque-balanced jacking pipe |
| CN102678130A (en) * | 2012-06-01 | 2012-09-19 | 张永忠 | Multi-punch pin special push pipe |
| CN102704944A (en) * | 2012-06-01 | 2012-10-03 | 张永忠 | Rectangular jacking pipe |
| CN104453932A (en) * | 2014-12-31 | 2015-03-25 | 刘玉秋 | Rectangular pipe-jacking device |
| CN104453920A (en) * | 2014-12-31 | 2015-03-25 | 张永忠 | Square jacking pipe |
-
2015
- 2015-06-05 CN CN201510299827.1A patent/CN105041330A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1102964A1 (en) * | 1982-02-26 | 1984-07-15 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Горнорудного Машиностроения | Sinking platform |
| CN202202870U (en) * | 2011-07-29 | 2012-04-25 | 上海广联建设发展有限公司 | Tunnel boring machine for cutting of specially-shaped sections |
| CN102619530A (en) * | 2012-04-20 | 2012-08-01 | 张永忠 | Torque-balanced jacking pipe |
| CN102678130A (en) * | 2012-06-01 | 2012-09-19 | 张永忠 | Multi-punch pin special push pipe |
| CN102704944A (en) * | 2012-06-01 | 2012-10-03 | 张永忠 | Rectangular jacking pipe |
| CN104453932A (en) * | 2014-12-31 | 2015-03-25 | 刘玉秋 | Rectangular pipe-jacking device |
| CN104453920A (en) * | 2014-12-31 | 2015-03-25 | 张永忠 | Square jacking pipe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421399A (en) * | 2015-12-31 | 2016-03-23 | 叶连国 | Rectangular inserting device for cross pile and rectangular pile |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |