CN103233747B - Advance drilling emitter - Google Patents
Advance drilling emitter Download PDFInfo
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- CN103233747B CN103233747B CN201310143588.1A CN201310143588A CN103233747B CN 103233747 B CN103233747 B CN 103233747B CN 201310143588 A CN201310143588 A CN 201310143588A CN 103233747 B CN103233747 B CN 103233747B
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- emitter
- advance drilling
- drilling
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- base plate
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Abstract
The invention discloses a kind of advance drilling emitter, comprise the advanced rig being fixed on a shield machine main body, described shield machine main body comprises an assembling machine; Also comprise a base, described advanced rig is fixed on described assembling machine by described base; The housing of described shield machine main body tunneling direction forms a plurality of inspecting hole, and the drilling rod of described advanced rig is through in described inspecting hole.Owing to have employed a kind of advance drilling emitter of the present invention, there is the problem solving position transmitting difficulty, the advantage that installation and removal are convenient, stability is strong.
Description
Technical field
The present invention relates to the equipment of shield method tunnel construction, particularly a kind of advance drilling emitter belonging to tunnel construction machinery field.
Background technology
At home, shield excavation machine, by feat of its outstanding Land-Subsidence Control, high excavation efficiency and bottom adaptive capacity widely, is widely used in the constructions such as subway, major diameter tunnel, subterranean pipe line.We did not substantially need to detect soil property inside weak soil in the past, and in compound stratum, in order to construction safety, what did at first before shield excavation machine excavation is exactly soil property survey, needs to carry out detection analysis to soil property.Used by this equipment is exactly advance drilling.Advance drilling belongs to installing intersection, when foundation pile digs bearing stratum, under finding out foundation pile bearing stratum, is no less than the exploratory bore-hole prospecting carried out with or without the baleful geological processes such as weak intercalated layer, cavity within the scope of 5 meters.So, once advance drilling breaks down, whole shield excavation machine so will be caused to tunnel forward again.The emitter so installing advance drilling machine is also just especially important, and the problem how solving existing advance drilling position transmitting difficulty is a research topic.
Summary of the invention
The object of the invention is to the defect overcoming prior art, and provide a kind of advance drilling emitter, it has the problem solving position transmitting difficulty, the advantage that installation and removal are convenient, stability is strong.
For solving the problems of the technologies described above, the invention discloses a kind of advance drilling emitter, comprising the advanced rig being fixed on a shield machine main body, described shield machine main body comprises an assembling machine; Also comprise a base, described advanced rig is fixed on described assembling machine by described base; The housing of described shield machine main body tunneling direction forms a plurality of inspecting hole, and the drilling rod of described advanced rig is through in described inspecting hole.
Further improvement of the present invention is, described base comprises a base plate and a skewback, described skewback be fixed angle be anchored on described base plate; The middle part of described base plate upwards forms a bolt sleeve, and described skewback forms the installing hole corresponding with described bolt sleeve; Described advanced rig is spirally connected by described installing hole and described bolt sleeve and is fixed on described skewback.
Further improvement of the present invention is, is provided with gusset between described bolt sleeve and described base plate.
Further improvement of the present invention is, the bottom of described base plate is provided with a plurality of leg.
Further improvement of the present invention is, the corresponding described leg of described assembling machine is provided with a plurality of limited block.
The present invention is owing to have employed above technical scheme, and the beneficial effect made it have is:
1, advance drilling emitter of the present invention, drilling rod, through the inspecting hole of housing, forms an angular deviation with assembling machine, can solve the problem that difficulty is launched in position well.
2, advance drilling emitter of the present invention, base is connected with advanced rig bolt, and thus the installation and removal of advance drilling launcher base are all very convenient.
3, advance drilling emitter of the present invention, is provided with four limited blocks under four legs of base, plays position-limiting action, greatly strengthen its stability to advance drilling launcher base.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of advance drilling emitter of the present invention;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the a-quadrant partial enlarged drawing of Fig. 2;
Fig. 4 is the elevation of advance drilling launcher base of the present invention;
Fig. 5 is the lateral view of advance drilling launcher base of the present invention;
Fig. 6 be advance drilling launcher base of the present invention overlook partial sectional view;
Fig. 7 is the structural representation of advance drilling emitter limited block of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.
Refer to Fig. 1-3, at a kind of advance drilling emitter of the present invention, comprise the advanced rig 1 and a base 2 that are fixed on a shield machine main body, shield machine main body comprises an assembling machine 3; Advanced rig 1 is fixed on assembling machine 3 head by base 2; The housing 4 of shield machine main body tunneling direction forms a plurality of inspecting hole 41, and the drilling rod 11 of advanced rig 1 is through in inspecting hole 41, and drilling rod 11 detects the soil body of anterior position by this inspecting hole 41.
Refer to Fig. 4-6, base 2 comprises base plate 21 and a skewback 22, and the two ends of skewback 22 to be welded in fixed angle by junction plate 25 and are anchored on base plate 21, and in the present embodiment, this fixed angle is 11 °; The middle part of base plate 21 upwards forms a bolt sleeve 211.Skewback 22 forms the installing hole 221 corresponding with bolt sleeve 211; Be provided with gusset 23 between bolt sleeve 211 and base plate 21, gusset 23 is used for supporting thread bush 211, strengthens its stability.The bottom of base plate 21 is provided with four legs 24; The employing of leg 24 is reinforced and the base 2 stabilizing advance drilling emitter.
Refer to Fig. 3,7, the corresponding leg of assembling machine 3 24 is provided with a plurality of limited block 26, and limited block 26 can adopt the standard hot-rolled angle steel of GB/T706-2008, is welded on the head above assembling machine 3, limited block 26 pairs of advance drilling launcher bases 2 play position-limiting action, strengthen its stability.
Refer to Fig. 3,5, advanced rig 3 is spirally connected by installing hole 221 and bolt sleeve 211 and is fixed on skewback 22, owing to being that bolt connects, thus makes the installation and removal of advance drilling launcher base 2 all very convenient.Drilling rod 11, through inspecting hole 41 reserved on housing 4, forms an angular deviation with assembling machine 3, thus can solve the problem of advance drilling installation site and advance drilling setting angle well.
Below embodiment is to invention has been detailed description by reference to the accompanying drawings, and those of ordinary skill in the art can make many variations example to the present invention according to the above description.Thus, some details in embodiment should not form limitation of the invention, the present invention by the scope that defines using appended claims as protection scope of the present invention.
Claims (4)
1. an advance drilling emitter, comprises the advanced rig being fixed on a shield machine main body, and described shield machine main body comprises an assembling machine; It is characterized in that, also comprise a base, described advanced rig is fixed on described assembling machine by described base; Described base comprises a base plate and a skewback, described skewback be fixed angle be anchored on described base plate; The middle part of described base plate upwards forms a bolt sleeve, and described skewback forms the installing hole corresponding with described bolt sleeve; Described advanced rig is spirally connected by described installing hole and described bolt sleeve and is fixed on described skewback; The housing of described shield machine main body tunneling direction forms a plurality of inspecting hole, and the drilling rod of described advanced rig is through in described inspecting hole.
2. advance drilling emitter as claimed in claim 1, is characterized in that, be provided with gusset between described bolt sleeve and described base plate.
3. advance drilling emitter as claimed in claim 1 or 2, it is characterized in that, the bottom of described base plate is provided with a plurality of leg.
4. advance drilling emitter as claimed in claim 3, is characterized in that, the corresponding described leg of described assembling machine is provided with a plurality of limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310143588.1A CN103233747B (en) | 2013-04-24 | 2013-04-24 | Advance drilling emitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310143588.1A CN103233747B (en) | 2013-04-24 | 2013-04-24 | Advance drilling emitter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103233747A CN103233747A (en) | 2013-08-07 |
| CN103233747B true CN103233747B (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310143588.1A Active CN103233747B (en) | 2013-04-24 | 2013-04-24 | Advance drilling emitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103233747B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050130B (en) * | 2016-06-30 | 2018-05-01 | 浙江海聚科技有限公司 | A kind of advance borehole method |
| CN106761804B (en) * | 2016-11-30 | 2018-11-30 | 山东大学 | One kind being equipped on TBM advanced hydraulic pressure detection device and method in real time |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB841000A (en) * | 1958-07-03 | 1960-07-13 | Max Blaine Kirkpatrick | Improvements in tunnelling or mining machines |
| US3640573A (en) * | 1969-10-06 | 1972-02-08 | Smith International | Tunneling machine |
| CN202391431U (en) * | 2011-10-19 | 2012-08-22 | 中铁隧道装备制造有限公司 | Hard rock composite type TBM (tunnel boring machine) suitable for composite stratum |
| CN202510121U (en) * | 2012-03-13 | 2012-10-31 | 秦皇岛天业通联重工股份有限公司 | Hard rock boring machine |
| CN102797472A (en) * | 2012-06-21 | 2012-11-28 | 中铁十三局集团有限公司 | Method for controlling construction posture of tunnel boring machine (TBM) in downhill inclined shaft |
| CN102797469A (en) * | 2012-06-21 | 2012-11-28 | 中铁十三局集团有限公司 | Method for constructing inclined shaft by applying TBM (Tunnel Boring Machine) with earth pressure balancing function |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007138702A (en) * | 2007-01-15 | 2007-06-07 | Kunie Yuguchi | Excavation construction method for forward advance of working cylinder and retraction of all cross sections in tunnel |
-
2013
- 2013-04-24 CN CN201310143588.1A patent/CN103233747B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB841000A (en) * | 1958-07-03 | 1960-07-13 | Max Blaine Kirkpatrick | Improvements in tunnelling or mining machines |
| US3640573A (en) * | 1969-10-06 | 1972-02-08 | Smith International | Tunneling machine |
| CN202391431U (en) * | 2011-10-19 | 2012-08-22 | 中铁隧道装备制造有限公司 | Hard rock composite type TBM (tunnel boring machine) suitable for composite stratum |
| CN202510121U (en) * | 2012-03-13 | 2012-10-31 | 秦皇岛天业通联重工股份有限公司 | Hard rock boring machine |
| CN102797472A (en) * | 2012-06-21 | 2012-11-28 | 中铁十三局集团有限公司 | Method for controlling construction posture of tunnel boring machine (TBM) in downhill inclined shaft |
| CN102797469A (en) * | 2012-06-21 | 2012-11-28 | 中铁十三局集团有限公司 | Method for constructing inclined shaft by applying TBM (Tunnel Boring Machine) with earth pressure balancing function |
Non-Patent Citations (1)
| Title |
|---|
| NTU039土压平衡盾构机结构与分系统功能分析;王颖;《技术应用》;20130228(第1期);第43-47页 * |
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| Publication number | Publication date |
|---|---|
| CN103233747A (en) | 2013-08-07 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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Effective date of registration: 20151120 Address after: 200232 Shanghai city Xuhui District Wanping Road No. 1099 5 floor Patentee after: Shanghai Tunnel Engineering Co., Ltd. Patentee after: Shanghai Tunnel Engineering Co., Ltd. Address before: 200082 No. 118, Dalian Road, Shanghai, Yangpu District Patentee before: Shanghai Tunnel Engineering Co., Ltd. |