CN105275473A - Propulsion device for pipeline mining - Google Patents
Propulsion device for pipeline mining Download PDFInfo
- Publication number
- CN105275473A CN105275473A CN201510646359.0A CN201510646359A CN105275473A CN 105275473 A CN105275473 A CN 105275473A CN 201510646359 A CN201510646359 A CN 201510646359A CN 105275473 A CN105275473 A CN 105275473A
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- China
- Prior art keywords
- jack
- pawl
- control box
- pipeline
- propulsion
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention provides a propulsion device for pipeline mining. The device comprises a chassis, an operation box arranged on the chassis, a machine head arranged at one end of the operation box, and a first jack, a second jack and a third jack which are arranged at the bottom of the chassis. The first jack is fixedly connected with a first propulsion claw through a propulsion rod, the second jack is fixedly connected with a second propulsion claw through the propulsion rod, and the third jack is fixedly connected with a third propulsion claw through the propulsion rod. One end of the first jack is connected with a hydraulic pump, and the other end of the hydraulic pump is connected with an oil supply device. A three-level propulsion principle is adopted in the invention, there are always two propellers in work, and therefore, the power provided is doubled compared with the prior art. Because of the outstanding performance of the power, the work efficiency of device is increased greatly.
Description
Technical field
The present invention relates to a kind of for pipeline excavation propulsion plant.
Background technology
Because of problems such as soil anxiety or the conditions in region own in living now, infrastructure walked by pipeline more, save space surface, but when carrying out underground pipeline construction, need to carry out underground excavation and installation to pipeline, advance in underground and need pure power, but current some underground pipelines excavation still has the phenomenons such as hand digging.Even if there is the appearance of underground pipeline excavator, but its power set can not provide enough thrust powers.The existence of the phenomenon such as therefore cause construction speed slow.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, provides a kind of and excavate propulsion plant for pipeline.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of pipeline that is used for excavates propulsion plant, comprises underframe and is arranged on control box on described underframe, is arranged on the head of described control box one end, is arranged on the first jack, the second jack and the 3rd jack bottom described underframe; Described first jack is fixedly connected with the first propelling pawl by pushing ram, and described second jack is fixedly connected with the second propelling pawl by pushing ram, and described 3rd jack is fixedly connected with the 3rd by pushing ram and advances pawl; Described first advances pawl, described second to advance pawl and the described 3rd to advance the top of pawl to be provided with longitudinal jack, described first jack, described second jack, described 3rd jack and described longitudinal jack equal pipeline connecting fluid press pump.
As a preferred technical solution of the present invention, be provided with blow-off pipe bottom described control box, described blow-off pipe one end is connected with auger, and described auger bottom driving is connected with motor, and the described blow-off pipe other end is arranged on the outside of described control box.
As a preferred technical solution of the present invention, be provided with damping support plate bottom described control box, the top, one end of described damping support plate is provided with console, and the side of described console is provided with seat; The side, top of described control box is provided with brethaid.
The beneficial effect that the present invention reaches is: the present invention adopts three grades of principle of propellers, has remained that two propellers are in work, therefore compare its power provided of conventional art and double.The outstanding behaviours of power adds operating efficiency of the present invention greatly.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for manual, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is the main TV structure schematic diagram of the present invention;
Number in the figure: 1, underframe; 2, control box; 3, brethaid; 4, console; 5, seat; 6, damping support plate; 7, head; 8, blow-off pipe; 9, auger; 10, motor; 11, the first jack; 1101, hydraulic pump; 12, pushing ram; 13, first pawl is advanced; 14, the second jack; 15, second pawl is advanced; 16, the 3rd jack; 17, the 3rd pawl is advanced; 18, longitudinal jack.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Embodiment:
As shown in Figure 1, the present invention's one is used for pipeline and excavates propulsion plant, comprises underframe 1 and is arranged on control box 2 on described underframe 1, is arranged on the head 7 of described control box 2 one end, is arranged on the first jack 11, second jack 14 bottom described underframe 1 and the 3rd jack 16; Described first jack 11 is fixedly connected with the first propelling pawl 13 by pushing ram 12, and described second jack 14 is fixedly connected with the second propelling pawl 15 by pushing ram 12, and described 3rd jack 16 is fixedly connected with the 3rd by pushing ram 12 and advances pawl 17; Described first advances pawl 13, described second to advance pawl 15 and the described 3rd to advance the top of pawl 17 to be provided with longitudinal jack 18, and described first jack 11, described second jack 14, described 3rd jack 16 and described longitudinal jack 18 be pipeline connecting fluid press pump 1101 all.
Be provided with blow-off pipe 8 bottom described control box 2, described blow-off pipe 8 one end is connected with auger 9, and described auger 9 bottom driving is connected with motor 10, and described blow-off pipe 8 other end is arranged on the outside of described control box 2.The present invention is inner by mud mixture inspiration auger by the auger 9 rotated, and is then transported in blow-off pipe (8), is then discharged by mud mixture by the output port of other blowdown apparatus connection blow-off pipe 8.
Be provided with damping support plate 6 bottom described control box 2, the top, one end of described damping support plate 6 is provided with console 4, and the side of described console 4 is provided with seat 5; The side, top of described control box 2 is provided with brethaid 3.Damping support plate 6 designs the top in blow-off pipe 8 every sky, and avoid contact vibrations, effectively can improve the comfortableness in control box 2, the brethaid 3 in control box 2 can ensure the air cleaning in control box 2.
In progradation of the present invention, first jack 11 promotes the first propelling pawl 13, second jack 14 promotes the second propelling pawl 15,3rd jack 16 promotes the 3rd and advances pawl 17, be wherein Intelligent adjustment between the first jack 11, second jack 14 and the second propelling pawl 15, when first advances pawl 13 in initial position preparation, second advances pawl 15 to advance half, now the 3rd advances pawl 17 to advance complete beginning to playback; When the 3rd advances pawl 17 to start to advance, second advances pawl 15 to advance complete beginning to playback, and now first advances the impulse stroke of pawl 13 to proceed to half.So repeatedly, ensure that power has secondary to advance.
Pawl 13 is advanced for first, when first advances pawl 13 to promote backward, longitudinal jack 18 advances pawl 13 to promote downwards by first, when the first propelling pawl 13 withdrawn forward, now longitudinal jack 18 advances pawl 13 upwards to shrink, to be convenient to translation by hydraulic regulating first.
The present invention adopts three grades of principle of propellers, has remained that two propellers are in work, therefore compare its power provided of conventional art and double.The outstanding behaviours of power adds operating efficiency of the present invention greatly.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. one kind is excavated propulsion plant for pipeline, it is characterized in that, comprise underframe (1) and be arranged on the control box (2) on described underframe (1), the head (7) being arranged on described control box (2) one end, the first jack (11) being arranged on described underframe (1) bottom, the second jack (14) and the 3rd jack (16); Described first jack (11) is fixedly connected with the first propelling pawl (13) by pushing ram (12), described second jack (14) is fixedly connected with the second propelling pawl (15) by pushing ram (12), and described 3rd jack (16) is fixedly connected with the 3rd by pushing ram (12) and advances pawl (17); Described first advances pawl (13), described second to advance pawl (15) and the described 3rd to advance the top of pawl (17) to be provided with longitudinal jack (18), and described first jack (11), described second jack (14), described 3rd jack (16) and described longitudinal jack (18) be pipeline connecting fluid press pump (1101) all.
2. one according to claim 1 is used for pipeline excavation propulsion plant, it is characterized in that, described control box (2) bottom is provided with blow-off pipe (8), described blow-off pipe (8) one end is connected with auger (9), described auger (9) bottom driving is connected with motor (10), and described blow-off pipe (8) other end is arranged on the outside of described control box (2).
3. one according to claim 2 is used for pipeline excavation propulsion plant, it is characterized in that, described control box (2) bottom is provided with damping support plate (6), the top, one end of described damping support plate (6) is provided with console (4), and the side of described console (4) is provided with seat (5); The side, top of described control box (2) is provided with brethaid (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510646359.0A CN105275473A (en) | 2015-09-30 | 2015-09-30 | Propulsion device for pipeline mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510646359.0A CN105275473A (en) | 2015-09-30 | 2015-09-30 | Propulsion device for pipeline mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105275473A true CN105275473A (en) | 2016-01-27 |
Family
ID=55145205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510646359.0A Pending CN105275473A (en) | 2015-09-30 | 2015-09-30 | Propulsion device for pipeline mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105275473A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105626087A (en) * | 2016-01-31 | 2016-06-01 | 梁定辉 | Bionic foot type trenchless tunnel excavator |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85105741A (en) * | 1985-07-24 | 1986-05-10 | 李仁田 | Cavity digger |
| CN85104500A (en) * | 1985-06-12 | 1986-12-10 | 大豐建设株式会社 | Shield type tunnel excavator |
| CN1066907A (en) * | 1991-05-15 | 1992-12-09 | 杨野 | Underground pipe making machine and job practices thereof |
| CN2284860Y (en) * | 1996-10-16 | 1998-06-24 | 安长海 | Hydraulic propelling tunnel extrusion moulding machine |
| CN1590706A (en) * | 2003-08-29 | 2005-03-09 | 植村技研工业株式会社 | Method and device for structuring tunnel by propulsion of underground box |
| CN101713292A (en) * | 2009-10-19 | 2010-05-26 | 清华大学 | Full-time propulsion system structure used in earth pressure balanced shield |
| CN101922297A (en) * | 2010-08-23 | 2010-12-22 | 上海广联建设发展有限公司 | Synchronous towing, pushing and tunneling device of underground box culvert or pipeline construction |
| CN201818311U (en) * | 2010-10-25 | 2011-05-04 | 上海广联建设发展有限公司 | Tunneling device for multifunctional multi-cutter head rectangular top pull pipe |
| CN103470256A (en) * | 2013-09-27 | 2013-12-25 | 山西天巨重工机械有限公司 | Propulsion device of gadder |
| CN104632238A (en) * | 2015-01-21 | 2015-05-20 | 同济大学 | Shield tunneling machine used for building of underground building or structure and capable of achieving continuous advancing |
-
2015
- 2015-09-30 CN CN201510646359.0A patent/CN105275473A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85104500A (en) * | 1985-06-12 | 1986-12-10 | 大豐建设株式会社 | Shield type tunnel excavator |
| CN85105741A (en) * | 1985-07-24 | 1986-05-10 | 李仁田 | Cavity digger |
| CN1066907A (en) * | 1991-05-15 | 1992-12-09 | 杨野 | Underground pipe making machine and job practices thereof |
| CN2284860Y (en) * | 1996-10-16 | 1998-06-24 | 安长海 | Hydraulic propelling tunnel extrusion moulding machine |
| CN1590706A (en) * | 2003-08-29 | 2005-03-09 | 植村技研工业株式会社 | Method and device for structuring tunnel by propulsion of underground box |
| CN101713292A (en) * | 2009-10-19 | 2010-05-26 | 清华大学 | Full-time propulsion system structure used in earth pressure balanced shield |
| CN101922297A (en) * | 2010-08-23 | 2010-12-22 | 上海广联建设发展有限公司 | Synchronous towing, pushing and tunneling device of underground box culvert or pipeline construction |
| CN201818311U (en) * | 2010-10-25 | 2011-05-04 | 上海广联建设发展有限公司 | Tunneling device for multifunctional multi-cutter head rectangular top pull pipe |
| CN103470256A (en) * | 2013-09-27 | 2013-12-25 | 山西天巨重工机械有限公司 | Propulsion device of gadder |
| CN104632238A (en) * | 2015-01-21 | 2015-05-20 | 同济大学 | Shield tunneling machine used for building of underground building or structure and capable of achieving continuous advancing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105626087A (en) * | 2016-01-31 | 2016-06-01 | 梁定辉 | Bionic foot type trenchless tunnel excavator |
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Application publication date: 20160127 |
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| WD01 | Invention patent application deemed withdrawn after publication |