CN1800581A - Shield machine with water cutter device - Google Patents
Shield machine with water cutter device Download PDFInfo
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- CN1800581A CN1800581A CN 200510000593 CN200510000593A CN1800581A CN 1800581 A CN1800581 A CN 1800581A CN 200510000593 CN200510000593 CN 200510000593 CN 200510000593 A CN200510000593 A CN 200510000593A CN 1800581 A CN1800581 A CN 1800581A
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Abstract
The invention discloses a sub-ground machine with water-blade device, which comprises a mud-discharge device for containing broken material and pumping then out; an operation channel device connected at the back of mud-discharge device to set operation space, a drilling device connected at the front of mud-discharge device for drilling the ground and a water-blade device for outputting high-pressure liquid. When the drilling device breaks the material, the water-blade device can output high-pressure liquid to infirm the contacted material to assist the drilling device and improve the drilling ability.
Description
Technical field
The present invention relates to a kind of large-scale facility that are used for the underground excavation tunnel, be meant especially a kind of be used to excavate subterranean tunnel all shield machine.
Background technology
Mass rapid transit (MRT) system is crowded, stop difficulty, a vehicle noise of city transport solution, and one of air-polluting means, and and then can transform city structure, the development of balanced area, therefore, become the inevitable engineering construction project in each metropolis.
When building mass rapid transit (MRT) system, constructing tunnel is several to be inevitable project, yet at the view of safeguarding that the city is existing, avoid existing building, facility to suffer damage, and be subject under the multiple execution conditions of geology, landform and environment, the shield machine that is used for tunneling has become the indispensable indispensable facility of engineering.
Consult Fig. 1, Fig. 2, the shield machine 1 that is used for tunneling at present comprises the working pit duct device 12 that a mud discharging device 11, is arranged on mud discharging device 11 rears, and a mole 13 that is arranged on mud discharging device 11 the place aheads.
Mud discharging device 11 has the defeated mud hole 114 that tubular supporting walls 111, an isolated wall that is connected with supporting walls 11 trailing edges 112, a scultellum 113, that is connected with supporting walls 111 leading edges runs through scultellum 113, and a pump that wore isolated wall 112 is failed unit 115.Supporting walls 111, isolated wall 112 define a columned native cabin 119 jointly with scultellum 113, are used for the geologic structure of ccontaining fragmentation, as gravel, rubble etc.
The defeated unit 115 of pump comprises a dredging tube 116, the one defeated propelling movement screw rod of being located in the dredging tube 116 117, and one can drive the dynamic Control part 118 that pushes screw rod 117 rotations controlledly.
Working pit duct device 12 is connected with the isolated wall 112 of mud discharging device 11, has a tubulose master wall 121 that defines a working space 122, working space 122 is provided with the place for the dynamic Control part 118 of the defeated unit 115 of pump, simultaneously also as staff's construction, control the place of shield machine 1 etc.; Two opposite openends of dredging tube 116 are connected with working space 122 and native cabin 119 respectively, when the staff controls 117 rotations of dynamic Control part 118 drive propelling movement screw rods, propelling movement screw rod 117 can cooperate the restriction of dredging tube 116 inner peripheral surfaces, and with in the native cabin 119 the geological construction material of ccontaining fragmentation, as the defeated row of pump in native cabin 119 such as gravel, rubble from native cabin 119.
Mole 13 is connected with the scultellum 113 of mud discharging device 11, have a drilling that relatively is provided with away from scultellum 113 131, a plurality of from the outward extending cutting leaf of drilling 131 periphery 132, one with drilling 131 a power transmission shaft unit 133 that are connected separably, reach a motion control unit 136 that is connected with power transmission shaft unit 133.Power transmission shaft unit 133 comprise one with drilling 131 power transmission shaft that are spirally connected separably 134, an and drive bearing 135 that is articulated with power transmission shaft 134.Motion control unit 136 is arranged in the working space 122, is connected in contrast to an end that is articulated with drive bearing 135 with power transmission shaft 134, and can controlled ground outputting power, and then drives power transmission shaft unit 133 and make it become an inactive state and an operating state.
When the staff at working space 122 during with the 133 one-tenth operating states in motion control unit 136 control power transmission shaft unit, power transmission shaft 134 around its-central axis rotates, and drive drilling 131 simultaneously and rotate with cutting leaf 132, and then with drilling 131 and cutting leaf 132 cracked geological construction materials contacted with it, being cut leaf 132 by cracked geological construction material simultaneously drives, enter in the native cabin 119 by the defeated mud hole 114 that is formed on the scultellum 113, and cracked geological construction material in the native cabin 119 being moved apart native cabin 119 by the defeated unit 115 of pump, the engineering of carrying out tunnel excavation applies.
Because present shield machine 1, boring pick when splitting broken geologic structure and carrying out construction of tunnel, be directly to split the broken geological construction material that is touched with cutting leaf 132 with the drilling of mole 13 131, therefore, the geology intensity of applicable brill pick be weak soil layer, in case meet with the special person of geological conditions, when for example running into special firm hard formation, tend to produce situations such as card machine, the geologic structure of can't effectively breaking, make that therefore boring the pick operation stagnates, and influences the integrated engineering progress.
In view of this, the present invention can be improved with regard to present shield machine 1, to promote the ability and the condition of boring the pick operation.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of shield machine with water cutter device, but presplitting improves work capacity with broken geologic structure that reduction is excavated, split.
So the present invention proposes a kind of shield machine with water cutter device, be used for boring pick one tunnel, comprise a mud discharging device, a working pit duct device, a mole, and a water cutter device.
This mud discharging device has the defeated mud hole that tubular supporting walls, an isolated wall that is connected with this supporting walls trailing edge, a scultellum, that is connected with this supporting walls leading edge runs through this scultellum, and the defeated unit of a pump, this supporting walls, isolated wall and this scultellum define a native cabin jointly.
This working pit duct device with should be connected by isolated wall, have a tubulose master wall that defines a working space.
This mole is connected with this scultellum, have one relatively away from the drilling head of this scultellum setting, a plurality of power transmission shaft unit that is connected separably with this drilling head from the outward extending cutting leaf of this drilling periphery,, an and motion control unit that is connected with this power transmission shaft unit, this motion control unit is placed in this working space, can become an inactive state and an operating state around the one rotational to drive this power transmission shaft unit by controlled ground outputting power.
This water cutter device has a water unit that is arranged on this mole, and the defeated control module of a confession that is connected with this water unit, the defeated control module of this confession is placed in this working space, can be controlledly certainly this water unit to the geological construction material that is contacted with weaken this drilling head and this a plurality of cutting leaves in contrast to this mole direction output high-pressure fluid presplitting.
When this power transmission shaft unit becomes this operating state, driving this drilling head rotates with the cracked geological construction material that contacts with a plurality of cutting leaves of this drilling head and this with these a plurality of cutting leaves, driven by this cutting leaf simultaneously and enter in this soil cabin by this defeated mud hole by cracked geological construction material, this pump fail the unit should the soil cabin in cracked geological construction material be sent from this soil cabin.
When mole bores pick forward when splitting broken geological construction material, the geological construction material of the exportable high-pressure fluid presplitting reduction of water cutter device mole contact, effectively auxiliary mole splits the usefulness of broken geological construction material, and then promotes ability and condition that shield machine bores the pick operation.
Description of drawings
The present invention is described in detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is a lateral view, and a known shield machine is described;
Fig. 2 is a front view, the shield machine of aid illustration Fig. 1;
Fig. 3 is a lateral view, illustrates that the present invention has one first specific embodiment of the shield machine of water cutter device;
Fig. 4 is a front view, the shield machine with water cutter device of aid illustration Fig. 3;
Fig. 5 is a lateral view, and the shield machine with water cutter device shown in Figure 3 is described, after one first carrier pipe passes a drive bearing, is arranged in the situation that is provided with of a hollow drive shaft again;
Fig. 6 is a lateral view, illustrates that the present invention has one second specific embodiment of the shield machine of water cutter device;
Fig. 7 is a front view, the shield machine with water cutter device of aid illustration Fig. 6;
Fig. 8 is a lateral view, illustrates that the present invention has one the 3rd specific embodiment of the shield machine of water cutter device;
Fig. 9 is a front view, the shield machine with water cutter device of aid illustration Fig. 8;
Figure 10 is a lateral view, and the shield machine with water cutter device shown in Figure 8 is described, its 3rd carrier pipe passes the situation that is provided with that is arranged in hollow drive shaft behind the drive bearing again.
The specific embodiment
Before the present invention is described in detail, be noted that in the following description content similar elements is to represent with identical numbering.
Consult Fig. 3 and Fig. 4, the present invention has one first specific embodiment of the shield machine 2 of water cutter device, comprise a mud discharging device 21, a working pit duct device 22, a mole 3, and a water cutter device 4, the engineering execution of boring the broken geological construction material of pick, carrying out tunnel excavation be applicable to.
Similar to known shield machine 1, mud discharging device 21 has the defeated mud hole 214 that transversely arranged tubular support wall 211, an isolated wall that is connected with supporting walls 211 trailing edges 212, a scultellum 213, that is connected with supporting walls 211 leading edges runs through scultellum 213, and a pump that wore isolated wall 212 is failed unit 215.Supporting walls 211, isolated wall 212 define a columned native cabin 219 jointly with scultellum 213, are used for the geological construction material after the ccontaining fragmentation, as gravel, rubble etc.
The defeated unit 215 of pump comprises a dredging tube 216, the one defeated propelling movement screw rod of being located in the dredging tube 216 217, and one can drive the dynamic Control part 218 that pushes screw rod 217 rotations controlledly.
Working pit duct device 22 is connected with the isolated wall 212 of mud discharging device 21, has a tubulose master wall 212 that defines a working space 222, working space 222 is the place that the dynamic Control part 218 of the defeated unit 215 of pump is provided with, simultaneously the place of also constructing, controlling etc. as the staff.Two opposite openends of dredging tube 216 are connected with working space 222 and native cabin 219 respectively, when the staff controls 217 rotations of dynamic Control part 218 drive propelling movement screw rods, push the restriction of screw rod 217 cooperation dredging tubes 216 inner peripheral surfaces, and with in the native cabin 219 the geological construction material of ccontaining fragmentation, as the defeated row of pump in native cabin 219 such as gravel, rubble from native cabin 219.
Power transmission shaft unit 33 comprise one with drilling 31 hollow drive shaft that are spirally connected separably 331, an and drive bearing 332 that is articulated with this power transmission shaft 331.Motion control unit 34 is arranged in the working space 222, be articulated in contrast to an end that is articulated with drive bearing 332 with power transmission shaft 331, and can controlled ground outputting power, and then drive power transmission shaft 331, make power transmission shaft 331,332 one-tenth one inactive states of drive bearing, and an operating state.
First supplies defeated control module 43 to be arranged in the working space 222, have one be arranged in the power transmission shaft 331 and with first carrier pipe 431 of the first cutter mouth, 42 corresponding connections, first for defeated control module 43 via first carrier pipe 431, go out hydrospace 312 and carry high-pressure fluids, each first exit wound of bullet 421 output from the first cutter mouth 42 forms water cuttves, the geological construction material of presplitting before with weaken corresponding drilling 31, cutting leaf 32.
What this will specify be, when considering that first carrier pipe 431 is located in the long problem of pipeline in the power transmission shaft 331 fully, can be as shown in Figure 5, press from both sides the state at 30 degree angles each other with first carrier pipe 431 ' and the central axis of power transmission shaft 331, first carrier pipe 431 ' passed to wear behind the drive bearing 332 again penetrated power transmission shaft 331, and form the water cuttves from each first exit wound of bullet 421 output, the geologic structure of presplitting before with weaken corresponding drilling 31, cutting leaf 32.
In addition, in this example, be the function influence of considering that the water cutter rebounds during geologic structure with reduction in presplitting, the water cutter that water cutter device 4 produces only forms with pure water and applies, in order to avoid injure drilling 31, and simultaneously, visual geological conditions situation is taked to apply continuously or discontinuous applies.
Moreover, the shape of first exit wound of bullet 421 of the described first cutter mouth 42 of this example, and the position is set, only be to cooperate drilling 31 to rotate and drive the water swivel when moving, in drilling 31, cutting leaf 32 the place aheads form a complete zone of action and design, in fact, the number of these first exits wound of bullet 421, shape, and the position is set, need look actual needs, or be poroid, elongate in shape, or be ellipticity, or become the center of asymmetry axis to be provided with or the like, with in response to repeating to weaken a certain specific region or other geology applies consideration,, describe in detail no longer one by one at this because these configuration modes are numerous.
When splitting broken geological construction material brill pick tunnel with above-mentioned shield machine 2 with water cutter device, the staff supplies defeated control module 43 via first carrier pipe 431 in working space 222 controls, 431 ', first exit wound of bullet, the 421 output high-pressure fluids of the first cutter mouth 42 are to form the water cutter, and with the presplitting corresponding drilling 31 that weakens of going ahead of the rest of water cutter, the geological construction material of cutting leaf 32 desires contact, and simultaneously with the 33 one-tenth operating states in motion control unit 34 control power transmission shaft unit, make power transmission shaft 331 rotate around central axis, driving drilling 31 rotates with a plurality of cutting leaves 32, and then it is cracked with cutting leaf 32 by the geological construction materials of water cutter presplitting reduction with drilling 31, and simultaneously, drilled crop 31 and a plurality of cutting leaf 32 cracked geological construction materials are cut leaf 32 and drive and enter in the native cabin 219 via the defeated mud hole 214 that is formed on the scultellum 213, to be contained in by the defeated unit 215 of the pump of mud discharging device 21 that cracked geological construction material is sent from native cabin 219 in the native cabin 219, the engineering of boring the pick tunnel applies.
And need additionally be illustrated be, though the above-mentioned process that applies with shield machine 2 of water cutter device, be with mud discharging device 21, working pit duct device 22, mole 3, and water cutter device 4 cooperates each other simultaneously, to carry out the engineering of tunneling, but because water cutter device 4 of the present invention can independently be controlled and apply, when therefore i.e. box lunch control water cutter device 4 does not apply, the shield machine 2 that the present invention has a water cutter device also can be general with known shield machine 1, under the situation of no presplitting reduction geological construction material, only by mole 3, mud discharging device 21, the engineering construction that the tunnel bores pick is carried out in 22 runnings of working pit duct device.
Consult Fig. 6, Fig. 7, the present invention has one second specific embodiment of the shield machine 2 ' of water cutter device, similar to the described shield machine 2 with water cutter device of preceding first specific embodiment, it does not exist together and only is that the described water cutter device 4 ' with shield machine 2 ' of water cutter device of this example more comprises second water unit 51 that is arranged on the scultellum 213, and one be connected with second water unit 51 second for defeated control module 54, bore the engineering of digging the tunnel with further lifting and apply ability.
Second supplies defeated control module 54 to be arranged in the working space 222, have a plurality of pass isolated wall 212 respectively and with second carrier pipe 541 of second and third cutter mouth 52,53 corresponding connections, and optionally control via predetermined second carrier pipe, 541 transferring high voltage fluids, and accordingly via each second exit wound of bullet 521 of the second predetermined cutter mouth 52, and each the 3rd exit wound of bullet 531 output of the 3rd predetermined cutter mouth 53 form water cuttves, and the water cutter that makes generation is via drilling 31 and gap presplitting between the cutting leaf 32 corresponding geological construction material that weakens.
What this will specify be, for the water cutter of avoiding auxiliary water knife system 4 ' to produce undermines cutting leaf 32 and drilling 31, therefore, this auxiliary water knife system 4 ' is when the 33 one-tenth inactive states in power transmission shaft unit, just operate enforcement by the staff, and after removing the geological construction material of fragmentations all in the native cabin in advance, enter in the native cabin commander and decision by the staff again and which second and third cutter mouth 52,53 output that undermine drilling 31 and cutting leaf 32 misgivings that are safe from harm to form the water cutter, to reach the weaken purpose of geological construction material of presplitting by.
Simultaneously, on the scultellum of general shield machine, all reserve and be laid with for the used nozzle bore of grouting, therefore, second and third exit wound of bullet 521,531 of second and third cutter mouth 52,53, can also resilient engagement use the used nozzle bore of those grouting, so that each member of shield machine all obtains maximum utilization benefit.
And, because this auxiliary water knife system 4 ' is to apply when the 33 one-tenth inactive states in power transmission shaft unit, therefore need not consider the influence of rebound effect when the water cutter applies, so except can applying with pure water generation formation water cutter, can also water add the water cutter that sand forms and apply, to reach bigger presplitting reduction effect.
Moreover, the shape of second and third exit wound of bullet 521,531 of described second and third cutter mouth 52,53 of this example, and the position is set, only be to cooperate drilling 31, cutting leaf 32, design and when drilling 31, cutting leaf 32 are static, form the more complete zone of action, in fact, number, the shape of second and third exit wound of bullet 521,531, and the position is set, can look actual needs and the conversion that makes alterations.
Consult Fig. 8, Fig. 9, the present invention has the shield machine 2 of water cutter device " one the 3rd specific embodiment; similar to the described shield machine 2 with water cutter device of preceding first specific embodiment; that it does not exist together and only is the described shield machine 2 with water cutter device of this example " water cutter device 4 " more comprise the 3rd water unit 61 that is arranged on the cutting leaf 32; and one be connected with the 3rd water unit 61 the 3rd for defeated control module 63, bore the engineering of digging the tunnel with further lifting and apply ability.
The 3rd water unit 61 comprises a plurality of four blade mouths 62, each four blade mouth 62 is arranged on each cutting leaf 32 accordingly, each four blade mouth 62 comprises a plurality of the 4th exits wound of bullet 621 that are provided with of arranging with linear interval, in this example, with four the 4th exits wound of bullet 621 that uniformly-spaced are provided with, and 621 one-tenth one elongate in shape of each the 4th exit wound of bullet are the example explanation.
The 3rd supplies defeated control module 63 to be arranged in the working space 222, have a plurality of the 3rd carrier pipes 631, in this example, the 3rd carrier pipe 631 is to be located in the power transmission shaft 331 of hollow, and be connected with four blade mouth 62 accordingly, and can optionally control via predetermined the 3rd carrier pipe 631 transferring high voltage fluids for defeated control module 63 by the 3rd, form water cutter and export via each the 4th exit wound of bullet 621 of predetermined four blade mouth 62 accordingly, and then the corresponding geological construction material of presplitting reduction.
What this will specify be, when considering that the 3rd carrier pipe 631 is located in the long problem of pipeline in the power transmission shaft 331 fully, can be as shown in figure 10, be arranged in power transmission shaft 331 again after the 3rd carrier pipe 331 passed drive bearing 332, and be connected with each four blade mouth 62; In addition, the part that connects each the 3rd carrier pipe 63 of each four blade mouth 62, can be fixedly arranged on the back side of each cutting leaf 32, also can be under the condition that does not influence cutting leaf 32 structural strengths, stay in advance and be located in each cutting leaf 32, in this illustration shows, be the example explanation only to be fixedly arranged on cutting leaf 32 back sides.
Certainly, when with water cutter device 4 " the 3rd water unit 61 and the 3rd when cooperating output water cutter to apply for defeated control module 63; can under the influence condition of considering water cutter rebound effect, only use the formed water cutter of pure water and apply the geologic structure condition of presplitting reduction correspondence; And after assessment if can not consider the influencing of water cutter rebound effect the time, can also cooperate the interpolation fine sand, add the water cutter that sand forms with water to apply, to reach bigger presplitting reduction effect.
Moreover, the shape of the 4th exit wound of bullet 621 of the described four blade mouth 62 of this example, and the position is set, only cooperate the zone of action of cutting leaf 32 to design, in fact, the number of the 4th exit wound of bullet 621, shape, and the position is set, all can look actual needs and the conversion that makes alterations.
As shown in the above description, the present invention has the shield machine 2 of water cutter device, 2 '; 2 " mainly be with water cutter device 4,4 '; 4 " be arranged on first water unit 41 in the drilling 31 of mole 3, be arranged at second water unit 51 on the scultellum 213, and be arranged on the 3rd water unit 61 on the cutting leaf 32 of mole 3, respectively via first, two, three for defeated control module 43,54,63 controls, for defeated high-pressure fluid, and respectively in mole 3 starts and when static, in advance with the corresponding geological construction material of desiring to split broken brill pick of water cutter presplitting reduction, and through the geological construction material after the presplitting of water cutter easily with the drilling of mole 3 31, cutting leaf 32 splits broken brill pick, therefore not only can avoid because of special, harder geologic structure produces the problem of card machine, effectively promote the work capacity of boring the pick tunnel, simultaneously, also go for the carrying out of the brill pick engineering of more various geological construction material, reach purpose of the present invention really.
Claims (23)
1. the shield machine with water cutter device is used for boring pick one tunnel, and this shield machine comprises:
One mud discharging device, have tubular supporting walls, an isolated wall that is connected with this supporting walls trailing edge, a scultellum, that is connected with this supporting walls leading edge and run through the defeated mud hole of this scultellum, and the defeated unit of a pump, this supporting walls, isolated wall define a native cabin jointly with this scultellum, this pump fail the unit should the soil cabin in cracked geological construction material move apart this soil cabin;
One with the working pit duct device that should isolated wall be connected, have a tubulose master wall that defines a working space;
One mole that is connected with this scultellum, has a drilling head that is provided with away from this scultellum relatively, a plurality of from the outward extending cutting leaf of this drilling periphery, the one power transmission shaft unit that is connected separably with this drilling head, an and motion control unit that is connected with this power transmission shaft unit, this motion control unit is placed in this working space, can become an inactive state and an operating state around the one rotational to drive this power transmission shaft unit by controlled ground outputting power, when this power transmission shaft unit becomes this operating state, drive this drilling head and rotate with the cracked geological construction material that contacts with a plurality of cutting leaves of this drilling head and this, entered in this soil cabin by this defeated mud hole by this cutting leaf drive by cracked geological construction material simultaneously with these a plurality of cutting leaves;
It is characterized in that this shield machine more comprises:
One water cutter device, has first water unit that is arranged on this mole, reach a defeated control module of first confession that is connected with this first water unit, this first is placed in this working space for defeated control module, can be controlledly certainly this water unit in contrast to the geological construction material of this mole direction output high-pressure fluid presplitting with weaken this drilling head and this a plurality of cutting leaves contacts.
2. the shield machine that has water cutter device according to claim 1, it is characterized in that: the defeated unit of this pump comprises the dredging tube that a break-through should completely cut off wall and be connected with this soil cabin, an and screw rod that is arranged in this dredging tube, when this screw rod rotates controlledly, can cooperate the restriction of this dredging tube inner peripheral surface and geological construction material cracked in the native cabin is moved apart this soil cabin.
3. the shield machine that has water cutter device according to claim 1, it is characterized in that: this drilling head comprises the drilling body of one one-tenth taper, and an internal face by this drilling body define go out the hydrospace, this drilling body has a central axis, this this central axis of internal face symmetry; This power transmission shaft unit have one with this drilling body hollow drive shaft of bolt separably, an and drive bearing that is articulated with this power transmission shaft, this power transmission shaft is articulated in contrast to an end that is articulated with drive bearing and this motion control unit, and can be driven by this motion control unit; This first water unit has first a cutter mouth that is arranged on this drilling body, this first for defeated control module have one with first carrier pipe of the corresponding connection of this first cutter mouth, this first cutter mouth goes out the hydrospace with this and is connected, this first for defeated control module can be via this first carrier pipe, go out the hydrospace and the presplitting of the outside transferring high voltage fluid of this first cutter mouth is with the reduction geological construction material certainly, this goes out the hydrospace makes this first cutter mouth outwards export high-pressure fluid with maximal efficiency.
4. as having the shield machine of water cutter device as described in the claim 3, it is characterized in that: this first carrier pipe is to be located in this power transmission shaft, and can go out the hydrospace from this first cutter mouth output high-pressure fluid via this.
5. as having the shield machine of water cutter device as described in the claim 3, it is characterized in that: this first carrier pipe is to be located in this power transmission shaft after this drive bearing is crossed in break-through, and can go out the hydrospace from this first cutter mouth output high-pressure fluid via this.
6. as having the shield machine of water cutter device as described in the claim 5, it is characterized in that: when this drive bearing is crossed in this first carrier pipe break-through, be to become 30 degree angles with the central axis of this power transmission shaft.
7. as having the shield machine of water cutter device as described in the claim 3, it is characterized in that: this first cutter mouth comprises that one is arranged at first exit wound of bullet on this drilling body, and being centered close on this central axis of this first exit wound of bullet.
8. as having the shield machine of water cutter device as described in the claim 3, it is characterized in that: this first cutter mouth comprises that one is arranged at first exit wound of bullet on this drilling body, and this central axis of the misalignment of this first exit wound of bullet.
9. as having the shield machine of water cutter device as described in the claim 3, it is characterized in that: this first cutter mouth comprise a plurality of be mutually symmetrical in this central axis be arranged at first exit wound of bullet on this drilling body.
10. as having the shield machine of water cutter device as described in claim 7 or 8 or 9, it is characterized in that: the elongated shape of this first exit wound of bullet.
11. as having the shield machine of water cutter device as described in the claim 3, it is characterized in that: the internal face of this drilling body is the level and smooth continuous curve surface of this central axis of symmetry.
12. have the shield machine of water cutter device according to claim 1, it is characterized in that: this water cutter device more comprises second water unit that is arranged on this scultellum, reach a defeated control module of second confession that is connected with this second water unit, the defeated control module of this second confession is placed in this working space, when this power transmission shaft unit becomes this inactive state, this second for defeated control module can be controlledly certainly this second water unit pass this drilling head and export high-pressure fluid presplitting with the corresponding geological construction material that weakens via the gap between this drilling head and this a plurality of cutting leaves with this a plurality of cutting leaves ground.
13. as having the shield machine of water cutter device as described in the claim 12, it is characterized in that: this second water unit comprises a plurality of second cutter mouths and a plurality of the 3rd cutter mouth that is arranged on this scultellum, this second for defeated control module comprise a plurality of accordingly with this a plurality of second, second carrier pipe that three cutter mouths are connected, described a plurality of second cutter mouth is corresponding to the central point of this scultellum and wait angle to be provided with at interval each other in twos, described a plurality of the 3rd cutter mouth is corresponding to the central point of this scultellum and wait angle to be provided with at interval each other in twos, this second can carry high-pressure fluid via this second carrier pipe for defeated control module controlledly, so optionally by this a plurality of second, three cutter mouths arbitrary output high-pressure fluid wherein.
14., it is characterized in that as having the shield machine of water cutter device as described in the claim 13: the wrong setting that intersects each other of described a plurality of second cutter mouths and this a plurality of the 3rd cutter mouths, and each second adjacent cutter mouth and the 3rd cutter mouth are each other in angle of 45 degrees.
15. as having the shield machine of water cutter device as described in the claim 13, it is characterized in that: this each second cutter mouth comprises three second exits wound of bullet that become angular distribution.
16., it is characterized in that: the elongated shape of this each the 3rd exit wound of bullet as having the shield machine of water cutter device as described in the claim 15.
17. as having the shield machine of water cutter device as described in the claim 13, it is characterized in that: this each the 3rd cutter mouth comprises a plurality of the 3rd exits wound of bullet spaced apart that are in line.
18., it is characterized in that: the elongated shape of this each the 3rd exit wound of bullet as having the shield machine of water cutter device as described in the claim 17.
19. have the shield machine of water cutter device according to claim 1, it is characterized in that: this power transmission shaft unit have one with this drilling body hollow drive shaft of bolt separably, an and drive bearing that is articulated with this power transmission shaft, this power transmission shaft is articulated in contrast to an end that is articulated with drive bearing and this motion control unit, and can be driven by this motion control unit; This water cutter device more comprises the 3rd water unit that is arranged on this cutting leaf, reach a defeated control module of the 3rd confession that is connected with the 3rd water unit, the 3rd supplies defeated control module to be placed in this working space, can export high-pressure fluid presplitting with the corresponding geological construction material that weakens via this hollow drive shaft from the 3rd water unit controlledly.
20. as having the shield machine of water cutter device as described in the claim 19, it is characterized in that: the 3rd water unit comprises a plurality of four blade mouths, the 3rd supplies defeated control module to comprise a plurality of the 3rd carrier pipes, this each four blade mouth correspondence respectively is arranged on this each cutting leaf, this each the 3rd carrier pipe is arranged in this hollow drive shaft and corresponding respectively each four blade mouth is connected with this, the 3rd supplies defeated control module to carry high-pressure fluids via these a plurality of the 3rd carrier pipes controlledly, and then optionally by these a plurality of four blade mouths arbitrary output high-pressure fluid wherein.
21. as having the shield machine of water cutter device as described in the claim 20, it is characterized in that: these a plurality of the 3rd carrier pipes are to be arranged in this power transmission shaft after drive bearing is crossed in break-through again, and corresponding respectively each four blade mouth is connected with this.
22. as having the shield machine of water cutter device as described in the claim 20, it is characterized in that: this each four blade mouth comprises the 4th exit wound of bullet that a plurality of intervals are provided with.
23., it is characterized in that: the elongated shape of this each the 4th exit wound of bullet as having the shield machine of water cutter device as described in the claim 22.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510000593 CN1800581A (en) | 2005-01-07 | 2005-01-07 | Shield machine with water cutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510000593 CN1800581A (en) | 2005-01-07 | 2005-01-07 | Shield machine with water cutter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1800581A true CN1800581A (en) | 2006-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510000593 Pending CN1800581A (en) | 2005-01-07 | 2005-01-07 | Shield machine with water cutter device |
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| CN (1) | CN1800581A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321647A (en) * | 2013-01-22 | 2013-09-25 | 上海振华重工(集团)股份有限公司 | Shield cutter head and manufacturing method thereof |
| CN103362516A (en) * | 2013-08-02 | 2013-10-23 | 中铁隧道装备制造有限公司 | Combined type shield tunneling machine |
| CN105673029A (en) * | 2016-03-30 | 2016-06-15 | 杨溢 | Water jet tunneling type shield tunneling machine |
| TWI570319B (en) * | 2013-07-22 | 2017-02-11 | 奧村組股份有限公司 | Shield tunneling machine |
| CN107762524A (en) * | 2016-08-23 | 2018-03-06 | 吴茂盛 | Water cutting shield machine |
| CN108590509A (en) * | 2018-04-10 | 2018-09-28 | 浙江科技学院 | Balance expansion full water pressure cutting arrangement for soft or hard stratum |
-
2005
- 2005-01-07 CN CN 200510000593 patent/CN1800581A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321647A (en) * | 2013-01-22 | 2013-09-25 | 上海振华重工(集团)股份有限公司 | Shield cutter head and manufacturing method thereof |
| CN103321647B (en) * | 2013-01-22 | 2015-04-29 | 上海振华重工(集团)股份有限公司 | Shield cutter head and manufacturing method thereof |
| TWI570319B (en) * | 2013-07-22 | 2017-02-11 | 奧村組股份有限公司 | Shield tunneling machine |
| CN103362516A (en) * | 2013-08-02 | 2013-10-23 | 中铁隧道装备制造有限公司 | Combined type shield tunneling machine |
| CN103362516B (en) * | 2013-08-02 | 2015-07-15 | 中铁工程装备集团有限公司 | Combined type shield tunneling machine |
| CN105673029A (en) * | 2016-03-30 | 2016-06-15 | 杨溢 | Water jet tunneling type shield tunneling machine |
| CN105673029B (en) * | 2016-03-30 | 2019-08-09 | 杨溢 | Water knife tunnels formula shield machine |
| CN107762524A (en) * | 2016-08-23 | 2018-03-06 | 吴茂盛 | Water cutting shield machine |
| CN107762524B (en) * | 2016-08-23 | 2020-04-24 | 吴茂盛 | Water cutting shield machine |
| CN108590509A (en) * | 2018-04-10 | 2018-09-28 | 浙江科技学院 | Balance expansion full water pressure cutting arrangement for soft or hard stratum |
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