CN203022765U - Semicircular pipe jacking machine - Google Patents
Semicircular pipe jacking machine Download PDFInfo
- Publication number
- CN203022765U CN203022765U CN 201320014566 CN201320014566U CN203022765U CN 203022765 U CN203022765 U CN 203022765U CN 201320014566 CN201320014566 CN 201320014566 CN 201320014566 U CN201320014566 U CN 201320014566U CN 203022765 U CN203022765 U CN 203022765U
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- CN
- China
- Prior art keywords
- pin
- hinged
- articulated
- cutter hub
- driving cylinder
- 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.)
- Expired - Lifetime
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model provides a semicircular pipe jacking machine, comprising a semicircular housing, wherein a jacking pipe is divided into a left working bin and a right muddy water bin by a bin separator; the bin separator is semicircular and a first support block and a second support block are fixed at the left upper angle and the right upper angle of the bin separator, respectively; the first support block is articulated with one end of a first multi-section drive cylinder; the other end of the first multi-section drive cylinder is articulated with a second cutter body; a fourth pin is articulated with the end of the second cutter body in the vicinity of the center of circle of the semicircular housing; a second support block is articulated with one end of a second multi-section drive cylinder; the other end of the second multi-section drive cylinder is articulated with a first cutter body; a third pin is articulated with the end of the first cutter body in the vicinity of the center of circle of the semicircular housing; one ends of the third pin and the fourth pin are fixed on a support body which is fixed on the bin separator; a plurality of cutting heads are arranged on each of the first cutter body and the second cutter body; and the semicircular pipe jacking machine is capable of performing once full-section heading.
Description
Technical field
The utility model relates to a kind of pipe jacking tunnelling machine, particularly a kind of semicircle pipe jacking tunnelling machine of jacking construction machinery.
Background technology
At present, semicircle push pipe does not still have a kind of construction machinery can carry out disposable full face excavation because the floor space that it has super large is favored by some pipe-jacking projects, therefore, has limited its development.
Summary of the invention
The utility model has made up the shortcoming of above pipe jacking equipment, and a kind of semicircle pipe jacking tunnelling machine is provided.
The utility model is achieved by the following technical solution:
a kind of semicircle pipe jacking tunnelling machine, semicircle shell, partition panel is divided into the work chamber on the left side and the muddy water storehouse on the right with push pipe, partition panel is semicircle, its upper left corner and the upper right corner are fixed with respectively the first rest pad and the second rest pad, one end of hinged the first more piece driving cylinder of the first rest pad, hinged the second cutter hub of the other end of the first more piece driving cylinder, the second cutter hub is by hinged the 4th pin of an end in the semicircular shell center of circle, one end of hinged the second more piece driving cylinder of the second rest pad, hinged the first cutter hub of the other end of the second more piece driving cylinder, the first cutter hub is by hinged the 3rd pin of an end in the semicircular shell center of circle, the 3rd pin, one end of the 4th pin is fixed in supporter, supporter also is fixed in partition panel, be equipped with several cutting heads on the first cutter hub and the second cutter hub.
The utlity model has following characteristics:
Semicircle pipe jacking tunnelling machine can carry out disposable full advance.
Description of drawings
Below in conjunction with accompanying drawing, the utility model is further described:
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is cutterhead and driving cylinder left view;
In figure: 1, semicircular shell, the 2, first rest pad, the 3, second rest pad, 4, the first more piece driving cylinder, the 5, second more piece driving cylinder, the 6, first pin, 7, the second pin, the 8, the 3rd pin, the 9, the 4th pin, 10, the first cutter hub, the 11, second cutter hub, the 12, the 5th pin, 13, the 6th pin, 14, partition panel, 15, supporter, 16, cutting head, 17, work chamber, 18, the muddy water storehouse.
The specific embodiment
accompanying drawing is a kind of specific embodiment of the present utility model, this embodiment comprises semicircle shell 1, partition panel 14 is divided into push pipe in the muddy water storehouse 18 on the work chamber 17 on the left side and the right, partition panel is semicircle, its upper left corner and the upper right corner are fixed with respectively the first rest pad 2 and the second rest pad 3, one end of hinged the first more piece driving cylinder 4 of the first rest pad, hinged the second cutter hub 11 of the other end of the first more piece driving cylinder, the second cutter hub is by hinged the 4th pin 9 of an end in the semicircular shell center of circle, one end of hinged the second more piece driving cylinder 5 of the second rest pad, hinged the first cutter hub 10 of the other end of the second more piece driving cylinder, the first cutter hub is by hinged the 3rd pin 8 of an end in the semicircular shell center of circle, the 3rd pin, one end of the 4th pin is fixed in supporter 15, supporter also is fixed in partition panel, be equipped with several cutting heads on the first cutter hub and the second cutter hub.
When the present invention works, the first more piece driving cylinder and the second more piece driving cylinder simultaneous retractable, when two driving cylinder elongations, drive the base that two cutter hubs move to semicircle, when two driving cylinders shrink, drive the vertical line that two cutter hubs move to semicircle, so, the first more piece driving cylinder and the second more piece driving cylinder drive respectively the second cutter hub and the first cutter hub moves back and forth, the cutting head cutting soil on cutter hub, and induction system is carried the soil body.
Claims (1)
1. semicircle pipe jacking tunnelling machine, comprise semicircle shell (1), partition panel (14) is divided into the work chamber (17) on the left side and the muddy water storehouse (18) on the right with push pipe, it is characterized in that: partition panel is for semicircle, its upper left corner and the upper right corner are fixed with respectively the first rest pad (2) and the second rest pad (3), one end of hinged the first more piece driving cylinder (4) of the first rest pad, hinged the second cutter hub of the other end of the first more piece driving cylinder (11), the second cutter hub is by hinged the 4th pin (9) of an end in the semicircular shell center of circle, one end of hinged the second more piece driving cylinder (5) of the second rest pad, hinged the first cutter hub of the other end of the second more piece driving cylinder (10), the first cutter hub is by hinged the 3rd pin (8) of an end in the semicircular shell center of circle, the 3rd pin, one end of the 4th pin is fixed in supporter (15), supporter also is fixed in partition panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320014566 CN203022765U (en) | 2013-01-11 | 2013-01-11 | Semicircular pipe jacking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320014566 CN203022765U (en) | 2013-01-11 | 2013-01-11 | Semicircular pipe jacking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203022765U true CN203022765U (en) | 2013-06-26 |
Family
ID=48646756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320014566 Expired - Lifetime CN203022765U (en) | 2013-01-11 | 2013-01-11 | Semicircular pipe jacking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203022765U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016021A (en) * | 2013-01-11 | 2013-04-03 | 张永忠 | Semicircular pipe jacking heading machine |
| CN104847372A (en) * | 2015-06-05 | 2015-08-19 | 朱艳菊 | Cross-shaped pipe jacking construction device |
| CN104929654A (en) * | 2015-06-05 | 2015-09-23 | 刘玉燕 | Square-circle-combined pipe jacking equipment |
| CN105386774A (en) * | 2015-12-31 | 2016-03-09 | 卢兴耐 | Trapezoidal pipe jacking tunneling machine |
-
2013
- 2013-01-11 CN CN 201320014566 patent/CN203022765U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016021A (en) * | 2013-01-11 | 2013-04-03 | 张永忠 | Semicircular pipe jacking heading machine |
| CN104847372A (en) * | 2015-06-05 | 2015-08-19 | 朱艳菊 | Cross-shaped pipe jacking construction device |
| CN104929654A (en) * | 2015-06-05 | 2015-09-23 | 刘玉燕 | Square-circle-combined pipe jacking equipment |
| CN105386774A (en) * | 2015-12-31 | 2016-03-09 | 卢兴耐 | Trapezoidal pipe jacking tunneling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130626 Effective date of abandoning: 20141029 |
|
| RGAV | Abandon patent right to avoid regrant |