CN104847372A - Cross-shaped pipe jacking construction device - Google Patents
Cross-shaped pipe jacking construction device Download PDFInfo
- Publication number
- CN104847372A CN104847372A CN201510300015.4A CN201510300015A CN104847372A CN 104847372 A CN104847372 A CN 104847372A CN 201510300015 A CN201510300015 A CN 201510300015A CN 104847372 A CN104847372 A CN 104847372A
- Authority
- CN
- China
- Prior art keywords
- cross
- fixed
- hydraulic cylinder
- hand member
- chopping disk
- 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
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Classifications
-
- 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
- E21D9/10—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
Abstract
The invention discloses a cross-shaped pipe jacking construction device. A lower front hydraulic cylinder is fixed to the lower front corner of a cross-shaped shell, a lower rear hydraulic cylinder is fixed to the lower rear corner of the cross-shaped shell, an upper front hydraulic cylinder is fixed to the upper front corner of the cross-shaped shell, and an upper rear hydraulic cylinder is fixed to the upper rear corner of the cross-shaped shell. The right end of the lower front hydraulic cylinder is fixed to the lower front corner of a cross-shaped frame shovel tool, the right end of the lower rear hydraulic cylinder is fixed to the lower rear corner of the cross-shaped frame shovel tool, the right end of the upper front hydraulic cylinder is fixed to the upper front corner of the cross-shaped frame shovel tool, and the right end of the upper rear hydraulic cylinder is fixed to the upper rear corner of the cross-shaped frame shovel tool. The cross-shaped frame shovel tool is formed by enclosure of a plurality of shovel plates to form a cross-shaped frame structure, the right portion of the cross-shaped frame shovel tool is provided with a plurality of shovel teeth, and a triangular shovel blade group is fixed to each right angle in an outer frame of the cross-shaped frame shovel tool. The plurality of triangular shovel blade groups cover portions inside the cross-shaped frame shovel tool and outside projections, on the cross-shaped frame shovel tool, of a first cutting disc and a second cutting disc.
Description
Technical field
The present invention relates to a kind of jacking construction device, the cross jacking construction device particularly applied in a kind of push pipe excavation work.
Background technology
At present, cross push pipe is all combined by multiple circular chopping disk, and the circular chopping disk of the soil body at 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 cross jacking construction device of full face excavation.
The present invention is achieved through the following technical solutions:
A kind of cross jacking construction device, motor is fixed on the left end of middle driving box, and the front end of middle driving box is fixed with driving front case, and the rear end of middle driving box is fixed with rear transmission case, the lower end of middle driving box is fixed with lower transmission case, and the upper end of middle driving box is fixed with upper gear box; The right-hand member of middle driving box is provided with intermediate propeller shaft, and the right-hand member of driving front case is provided with front propeller shaft, and the right-hand member of rear transmission case is provided with inter-axle shaft, and the right-hand member of upper gear box is provided with uploads moving axis, and the right-hand member of lower transmission case is provided with lower drive shaft; The right-hand member of intermediate propeller shaft is provided with the first chopping disk, front propeller shaft, inter-axle shaft, upload moving axis, the right-hand member of lower drive shaft is respectively equipped with second chopping disk; The forward lower comer of cross shell is fixed with front lower hydraulic cylinder, the posterior angle of cross shell is fixed with rear lower hydraulic cylinder, the front upper angle of cross shell is fixed with front upper hydraulic cylinder, the rear upper angle of cross shell is fixed with rear upper hydraulic cylinder; The right-hand member of front lower hydraulic cylinder is fixed on the forward lower comer of cross frame cutter shovel, the right-hand member of rear lower hydraulic cylinder is fixed on the posterior angle of cross frame cutter shovel, the right-hand member of front upper hydraulic cylinder is fixed on the front upper angle of cross frame cutter shovel, and the right-hand member of rear upper hydraulic cylinder is fixed on the rear upper angle of cross frame cutter shovel; Cross frame cutter shovel is the shape surrounded by polylith shovel board is the housing of cross, the right part of cross frame cutter shovel is provided with multiple teeth, each right angle in the housing of cross frame cutter shovel is all fixed with one group of triangle perching knife group, and multiple triangle perching knife group covers the part beyond the first chopping disk, the projection of the second chopping disk on cross frame cutter shovel, within cross frame cutter shovel.
The present invention has following beneficial effect:
The present invention can form cross push pipe, 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 structural representation of the present invention;
Fig. 2 is top 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, middle driving box, 2, motor, 3, driving front case, 4, lower transmission case, 5, upper gear box, 6, intermediate propeller shaft, 7, lower drive shaft, 8, upload moving axis, 9, front propeller shaft, 10, cross shell, the 11, second chopping disk, 12, cross frame cutter shovel, 13, teeth, 14, point storehouse plate, 15, front lower hydraulic cylinder, 16, front upper hydraulic cylinder, 17, the first chopping disk, 18, inter-axle shaft, 19, rear transmission case, 20, rear lower hydraulic cylinder, 21, rear upper hydraulic cylinder, 22, triangle perching knife group.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, this embodiment motor 2 is fixed on the left end of middle driving box 1, the front end of middle driving box is fixed with driving front case 3, the rear end of middle driving box is fixed with rear transmission case 19, the lower end of middle driving box is fixed with lower transmission case 4, and the upper end of middle driving box is fixed with upper gear box 5; The right-hand member of middle driving box is provided with intermediate propeller shaft 6, and the right-hand member of driving front case is provided with front propeller shaft 9, and the right-hand member of rear transmission case is provided with inter-axle shaft 18, and the right-hand member of upper gear box is provided with uploads moving axis 8, and the right-hand member of lower transmission case is provided with lower drive shaft 7; The right-hand member of intermediate propeller shaft is provided with the first chopping disk 17, front propeller shaft, inter-axle shaft, upload moving axis, the right-hand member of lower drive shaft is respectively equipped with second chopping disk 11; The forward lower comer of cross shell 10 is fixed with front lower hydraulic cylinder 15, the posterior angle of cross shell is fixed with rear lower hydraulic cylinder 20, the front upper angle of cross shell is fixed with front upper hydraulic cylinder 16, the rear upper angle of cross shell is fixed with rear upper hydraulic cylinder 21; The right-hand member of front lower hydraulic cylinder is fixed on the forward lower comer of cross frame cutter shovel 12, the right-hand member of rear lower hydraulic cylinder is fixed on the posterior angle of cross frame cutter shovel, the right-hand member of front upper hydraulic cylinder is fixed on the front upper angle of cross frame cutter shovel, and the right-hand member of rear upper hydraulic cylinder is fixed on the rear upper angle of cross frame cutter shovel; Cross frame cutter shovel is the shape surrounded by polylith shovel board is the housing of cross, the right part of cross frame cutter shovel is provided with multiple teeth 13, each right angle in the housing of cross frame cutter shovel is all fixed with one group of triangle perching knife group 22, and multiple triangle perching knife group covers the part beyond the first chopping disk, the projection of the second chopping disk on cross frame cutter shovel, within cross frame cutter shovel.
The cross section of cross shell is cross.
The periphery of point storehouse plate is fixed on cross shell.
The right-hand member of upper gear box is fixed on a point storehouse plate.
The right-hand member of lower transmission case is fixed on a point storehouse plate.
The right-hand member of driving front case is fixed on a point storehouse plate.
The right-hand member of rear transmission case is fixed on a point storehouse plate.
The right-hand member of middle driving box is fixed on a point storehouse plate.
The right part of the first chopping disk is provided with multiple teeth.
The right part of the second chopping disk is provided with multiple teeth.
When the present invention works, motor drives middle driving box to drive driving front case, rear transmission case, upper gear box, lower transmission case works, middle driving box drives the first chopping disk of its right-hand member to rotate by intermediate propeller shaft, driving front case drives second chopping disk of its right-hand member to rotate by front propeller shaft, rear transmission case drives second chopping disk of its right-hand member to rotate by inter-axle shaft, upper gear box drives second chopping disk of its right-hand member to rotate by front upper moving axis, lower transmission case drives second chopping disk of its right-hand member to rotate by lower drive shaft, teeth on teeth on first chopping disk and the second chopping disk in rotary course by the soil cutting on first chopping disk and four second chopping disk right sides, multiple water-blaster is to the first chopping disk and the second chopping disk jetting, native mix is become the mud of flowing with the teeth of rotation by jetting together, front lower hydraulic cylinder, rear lower hydraulic cylinder, front upper hydraulic cylinder, rear upper hydraulic cylinder synchronous is extended to the right, thereafter synchronously shorten left, drive cross frame cutter shovel thus left, move back and forth to the right, the soil on cross frame cutter shovel and the triangle perching knife group right side cuts by the multiple teeth on cross frame cutter shovel and multiple triangle perching knife group in motion process, multiple water-blaster is to triangle perching knife group jetting, native mix is become the mud of flowing with the teeth in triangle perching knife group and cross frame cutter shovel by jetting together, mud is discharged by mud tube by slush pump, cross conduit jacking is in progradation, thereafter cross pipeline heads into into cross push pipe section by section.
Claims (1)
1. a cross jacking construction device, motor (2) is fixed on the left end of middle driving box (1), the front end of middle driving box is fixed with driving front case (3), the rear end of middle driving box is fixed with rear transmission case (19), the lower end of middle driving box is fixed with lower transmission case (4), and the upper end of middle driving box is fixed with upper gear box (5), the right-hand member of middle driving box is provided with intermediate propeller shaft (6), the right-hand member of driving front case is provided with front propeller shaft (9), the right-hand member of rear transmission case is provided with inter-axle shaft (18), and the right-hand member of upper gear box is provided with uploads moving axis (8), and the right-hand member of lower transmission case is provided with lower drive shaft (7), the right-hand member of intermediate propeller shaft is provided with the first chopping disk (17), front propeller shaft, inter-axle shaft, upload moving axis, the right-hand member of lower drive shaft is respectively equipped with second chopping disk (11), the forward lower comer of cross shell (10) is fixed with front lower hydraulic cylinder (15), the posterior angle of cross shell is fixed with rear lower hydraulic cylinder (20), the front upper angle of cross shell is fixed with front upper hydraulic cylinder (16), the rear upper angle of cross shell is fixed with rear upper hydraulic cylinder (21), the right-hand member of front lower hydraulic cylinder is fixed on the forward lower comer of cross frame cutter shovel (12), the right-hand member of rear lower hydraulic cylinder is fixed on the posterior angle of cross frame cutter shovel, the right-hand member of front upper hydraulic cylinder is fixed on the front upper angle of cross frame cutter shovel, and the right-hand member of rear upper hydraulic cylinder is fixed on the rear upper angle of cross frame cutter shovel, cross frame cutter shovel is the shape surrounded by polylith shovel board is the housing of cross, the right part of cross frame cutter shovel is provided with multiple teeth (13), each right angle in the housing of cross frame cutter shovel is all fixed with one group of triangle perching knife group (22), and multiple triangle perching knife group covers the part beyond the first chopping disk, the projection of the second chopping disk on cross frame cutter shovel, within cross frame cutter shovel, it is characterized in that: during the work of cross jacking construction device, motor drives middle driving box to drive driving front case, rear transmission case, upper gear box, lower transmission case works, middle driving box drives the first chopping disk of its right-hand member to rotate by intermediate propeller shaft, driving front case drives second chopping disk of its right-hand member to rotate by front propeller shaft, rear transmission case drives second chopping disk of its right-hand member to rotate by inter-axle shaft, upper gear box drives second chopping disk of its right-hand member to rotate by front upper moving axis, lower transmission case drives second chopping disk of its right-hand member to rotate by lower drive shaft, teeth on teeth on first chopping disk and the second chopping disk in rotary course by the soil cutting on first chopping disk and four second chopping disk right sides, multiple water-blaster is to the first chopping disk and the second chopping disk jetting, native mix is become the mud of flowing with the teeth of rotation by jetting together, front lower hydraulic cylinder, rear lower hydraulic cylinder, front upper hydraulic cylinder, rear upper hydraulic cylinder synchronous is extended to the right, thereafter synchronously shorten left, drive cross frame cutter shovel thus left, move back and forth to the right, the soil on cross frame cutter shovel and the triangle perching knife group right side cuts by the multiple teeth on cross frame cutter shovel and multiple triangle perching knife group in motion process, multiple water-blaster is to triangle perching knife group jetting, native mix is become the mud of flowing with the teeth in triangle perching knife group and cross frame cutter shovel by jetting together, mud is discharged by mud tube by slush pump, cross conduit jacking is in progradation, thereafter cross pipeline heads into into cross push pipe section by section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510300015.4A CN104847372A (en) | 2015-06-05 | 2015-06-05 | Cross-shaped pipe jacking construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510300015.4A CN104847372A (en) | 2015-06-05 | 2015-06-05 | Cross-shaped pipe jacking construction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104847372A true CN104847372A (en) | 2015-08-19 |
Family
ID=53847299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510300015.4A Pending CN104847372A (en) | 2015-06-05 | 2015-06-05 | Cross-shaped pipe jacking construction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104847372A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464676A (en) * | 2015-12-31 | 2016-04-06 | 卢兴耐 | Pointed-end cross tunnel excavator |
| CN105507920A (en) * | 2015-12-31 | 2016-04-20 | 卢兴耐 | Crossed tunnel excavator |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3461168B2 (en) * | 2001-02-20 | 2003-10-27 | ラサ工業株式会社 | Excavator |
| JP2008530041A (en) * | 2005-02-12 | 2008-08-07 | ランクセス・ドイチュランド・ゲーエムベーハー | Bactericidal mixture for wood protection |
| CN102619530A (en) * | 2012-04-20 | 2012-08-01 | 张永忠 | Torque-balanced jacking pipe |
| CN102628365A (en) * | 2012-04-13 | 2012-08-08 | 张永忠 | Rectangular pipe-jacking main machine |
| CN102678130A (en) * | 2012-06-01 | 2012-09-19 | 张永忠 | Multi-punch pin special push pipe |
| CN102678131A (en) * | 2012-06-02 | 2012-09-19 | 张永忠 | Square cross-section jacking-pipe tunneling machine |
| CN203022765U (en) * | 2013-01-11 | 2013-06-26 | 张永忠 | Semicircular pipe jacking machine |
| CN104453920A (en) * | 2014-12-31 | 2015-03-25 | 张永忠 | Square jacking pipe |
-
2015
- 2015-06-05 CN CN201510300015.4A patent/CN104847372A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3461168B2 (en) * | 2001-02-20 | 2003-10-27 | ラサ工業株式会社 | Excavator |
| JP2008530041A (en) * | 2005-02-12 | 2008-08-07 | ランクセス・ドイチュランド・ゲーエムベーハー | Bactericidal mixture for wood protection |
| CN102628365A (en) * | 2012-04-13 | 2012-08-08 | 张永忠 | Rectangular pipe-jacking main machine |
| 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 |
| CN102678131A (en) * | 2012-06-02 | 2012-09-19 | 张永忠 | Square cross-section jacking-pipe tunneling machine |
| CN203022765U (en) * | 2013-01-11 | 2013-06-26 | 张永忠 | Semicircular pipe jacking machine |
| CN104453920A (en) * | 2014-12-31 | 2015-03-25 | 张永忠 | Square jacking pipe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464676A (en) * | 2015-12-31 | 2016-04-06 | 卢兴耐 | Pointed-end cross tunnel excavator |
| CN105507920A (en) * | 2015-12-31 | 2016-04-20 | 卢兴耐 | Crossed tunnel excavator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150819 |
|
| RJ01 | Rejection of invention patent application after publication |