CN207261013U - For slurry-water balance type pipe jacking tunnelling machine under rock geology - Google Patents
For slurry-water balance type pipe jacking tunnelling machine under rock geology Download PDFInfo
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- CN207261013U CN207261013U CN201721291920.9U CN201721291920U CN207261013U CN 207261013 U CN207261013 U CN 207261013U CN 201721291920 U CN201721291920 U CN 201721291920U CN 207261013 U CN207261013 U CN 207261013U
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Abstract
The utility model discloses one kind to be used for slurry-water balance type pipe jacking tunnelling machine under rock geology, it includes cutting system, dynamical system, deviation-rectifying system, muddy water system, measuring system and electric system successively；It is above-mentioned to realize efficient push pipe driving processing under rock geology environment by relatively low construction cost for slurry-water balance type pipe jacking tunnelling machine under rock geology, and then construction cost can reduced, it is ensured that laying of the construction efficiency with completing pipeline on the premise of quality is handled.
Description
Technical field
It is especially a kind of to be used for slurry-water balance type push pipe under rock geology the present invention relates to ground and Geological Engineering field
Development machine.
Background technology
Jacking construction is to be using the piping laying construction technology for not excavating or lacking excavation technology, its concrete operations：
The top power produced in working pit by means of jacking device, overcomes the frictional force of pipeline and surrounding soil, the slope by pipeline by design
Degree is headed into soil, and the earthwork is transported；Handled by the continuous jacking for more tube couplings, you can the completion pair in target area
Handled in the laying of pipeline.A wide range of with pipe jacking construction technique promotes and applies, the geology encountered in jacking construction process
Condition also becomes increasingly complex, and especially in work progress is carried out for rock geology environment, is influenced by the high rigidity of rock in itself,
Push pipe is difficult to effectively push, and the rock debris that rock is formed after broken is also difficult to be discharged, and then causes push pipe
Equipment is easy to clogging occur during the work time, and then causes existing jacking construction equipment or method can not be effectively in rock
Work under stone geological environment.And remaining treatment process under above-mentioned geological environment is directed to both at home and abroad, as blasting procedure, static state are quick-fried
Broken method, the construction of fluid pressure type rock splitter etc., there are constructional difficulties, it is less efficient the problem of.
The content of the invention
The technical problem to be solved in the present invention is to provide one kind be used for rock geology under slurry-water balance type pipe jacking tunnelling machine and
Push pipe driving method, it can carry out efficient push pipe driving processing under rock geology environment.
In order to solve the above technical problems, the present invention relates to one kind to be used for slurry-water balance type pipe jacking tunnelling machine under rock geology,
It includes cutting system, dynamical system, deviation-rectifying system, muddy water system, measuring system and electric system successively；The cutting
System includes cutting housing, and cutting housing includes cutting end face and connecting end surface, cuts and sets among the cutting end face of housing
Cutter holder assembly is equipped with, multiple first knife rests and the second knife rest are provided with cutter holder assembly, multiple first knife rests edge cutting housings
Circumferentially it is uniformly distributed, multiple second knife rests are radially extended along the difference of cutting housing respectively, multiple first knife rests and multiple second
Knife rest is welded in inside cutter holder assembly, wherein, the first hobboing cutter is respectively arranged with each first knife rest, each second knife
Multiple second hobboing cutters are respectively arranged with frame, multiple second hobboing cutters are uniformly distributed along the extending direction of the second knife rest.
Include drive shaft among the dynamical system, it is connected among the cutter holder assembly in cutting housing, described
Cut housing connecting end surface on be provided with connecting flange, be provided with the end face of connecting flange be connected to muddy water system it
In muddy water port；
Second-time breakage mechanism is provided between the cutting end face of the cutting housing and connecting end surface, it includes via cutting
The broken end body that the cutting end of housing is extended facing to its connecting end surface is cut, and is faced via the cutting end of cutting housing
The broken end plate extended to the axis of cutting housing, the broken end body uses loop configuration, and is set on its end face
There are multiple broken rollers, the internal diameter of broken end body is gradual on the direction that the cutting end of cutting housing extends facing to connecting end surface
Reduce, the radial section of broken end body optional position uses oval structure；The broken end plate, which includes, extends to cutting shell
First end face in the cutting end face of body, and the second end face relative to each other with broken end body, crush the first end face of end plate
Extend towards the axis of cutting housing into line tilt, the second end face of broken end plate is extended parallel to broken end body.
As a modification of the present invention, among the cutting system, the side end of each the first knife rest is both provided with
First scraper, the side of each the second knife rest are both provided with multiple second scrapers.Using above-mentioned technical proposal, it can pass through
The setting of one scraper and the second scraper is so that its first hobboing cutter of cooperation and the second hobboing cutter, cause rock can after hobboing cutter cutting is broken
Further break process is able under scraper effect, and it is entered to cutting enclosure interior with scraper effect.
As a modification of the present invention, the cutting enclosure interior is provided with multigroup broken end plate, multigroup broken end plate
Corresponded each other with multiple second knife rests among cutter holder assembly, each group crushes what end plate extended parallel to each other by two
Broken end plate is formed, it is relative to each other with the side end of corresponding second knife rest.Using above-mentioned technical proposal, it can be by multigroup
Broken end plate is set so that it is consistent with the cutting crushing motion of the second hobboing cutter, to improve broken contact of the end plate with rock
Spend.
As a modification of the present invention, 3 groups of driving motors are included among the dynamical system, it passes through deceleration respectively
Machine is connected with drive shaft；The end set of the drive shaft has the auxiliary cutterhead using pyramidal structure.Above-mentioned dynamical system
The setting of system can provide efficient power for cutting system to carry out break process for rock.
It is described to be used among slurry-water balance type pipe jacking tunnelling machine include under rock geology as a modification of the present invention
Postposition housing, among the dynamical system, muddy water system, measuring system and electric system may be contained within postposition housing, postposition
It is attached between housing and cutting housing by multiple correction oil cylinders, the deviation-rectifying system is by above-mentioned multiple correction oil cylinder structures
Into the correction oil cylinder is connected on connecting flange.
As a modification of the present invention, the muddy water system includes inlet channel and spoil disposal pipeline, it passes through respectively
Muddy water port is conducted to cutting enclosure interior；The inlet channel is connected to peripheral hardware water source, the inlet channel and spoil disposal pipeline
On be respectively arranged with ball valve, and for controlling the butterfly valve turned between inlet channel and spoil disposal pipeline.
As a modification of the present invention, the measuring system include the measurement target that is installed on postposition housing and
Pitch dipmeter.
It is used for above-mentioned under rock geology on the basis of slurry-water balance type pipe jacking tunnelling machine, the application is dug using a kind of push pipe
Into method, it includes following processing step：
1) hole of pending driving processing will be placed in for slurry-water balance type pipe jacking tunnelling machine under rock geology, and will pipe
Section is connected to the end of pipe jacking tunnelling machine, drives pipe jacking tunnelling machine to operate, so that promotion and top of the tube coupling in exterior oil cylinder
The drive of pipe development machine is entered in hole；
2) treat that tube coupling in step 1) enters in hole, by the bellmouth center of next section of tube coupling face leading portion tube coupling, make its
End face under the driving of external oil cylinder with leading portion tube coupling fits closely each other, and enters in hole；Repeat the above steps so that more
Duan Guanjie is under the promotion of exterior oil cylinder and the drive of pipe jacking tunnelling machine with 3 to 5cm/min speed successively towards transporting in hole
It is dynamic；
3) in hole external modulation mud, in above-mentioned steps 2) carry out during by mud be injected into the outer wall of the tube coupling with
Between the wall of hole；Inside muddy water system introducing to the pipe jacking tunnelling machine that mud is passed through pipe jacking tunnelling machine at the same time, to be produced for cutting
Raw rock debris is cleaned；
4) repeat step 2) to 3), required until the pipeline of multiple tube couplings composition reaches required distance；Pipeline, which is laid with, to be completed
Afterwards, towards cement injection processing is carried out between the outer wall and hole wall of pipeline, with the mud between the outer wall for pipeline and hole wall
Into line replacement.
As a modification of the present invention, in the step 3), mud is by bentonite: water: alkali according to 100: 614: 2 weight
Amount is formed than carrying out configuration；In the step 4), the proportioning of the cement mortar for replacing mud is 2: 1.
As a modification of the present invention, in the step 3), the collocation method of mud includes：Quantitative water is put into
Mix and stir inside bucket, bentonite is put into by mixing machine, and carry out mixing and stirring processing 2 to 3min；Alkali is added in bucket to mixing and stirring, continues to mix
With 7 to 8min, you can into mud first product；Above-mentioned mud first product is discharged into reserve pit and deposits 10 to 12h, you can forms mud finished product.
Slurry-water balance type pipe jacking tunnelling machine under rock geology is used for using above-mentioned technical proposal, it can use push pipe to tunnel
The structure setting of multiple hobboing cutters in machine in cutting system, to carry out cutting process for rock geology in pipe jacking tunnelling machine
In, uniform and efficient machining is formed for rock, and then ensure smooth jacking of the pipe jacking tunnelling machine together with tube coupling；With this
Meanwhile by the first hobboing cutter and the second hobboing cutter cutting after rock enter to cutting housing cutting end face and connecting end surface between into
Row second-time breakage is handled.During above-mentioned second-time breakage technique carries out, broken end plate is connected with cutter holder assembly, and total in knife rest
Into and drive shaft under the action of relative to broken end body carry out real time rotation, rock debris rotated by above-mentioned broken end plate
Shock in real time is produced under effect between broken end body, and break process is carried out under the action of broken roller.By above-mentioned two
Rock fragment after secondary break process is able to be broken for more careful rock debris, in order to its be mixed and fed into mud to
Inside pipeline in mud system, and then it is set to avoid the occurrence of clogging when discharging pipe jacking equipment.It is meanwhile above-mentioned secondary broken
Oval structure causes broken end plate to be rotated through relative to broken end body used by broken end body among broken processing mechanism
Cheng Zhong, certain offset is formed between broken end plate and broken end body, cause rock with broken end plate relative to broken end
Body is carried out in rotation shattering process, its broken spacing is able to real-time change, so that its broken degree and effect are able to further
Improvement.
It is above-mentioned be used for rock geology under slurry-water balance type pipe jacking tunnelling machine can be by relatively low construction cost with rock
Efficient push pipe driving processing is realized under matter environment, and then construction cost can reduced, it is ensured that the premise of construction efficiency and quality
The lower laying processing for completing pipeline.
Brief description of the drawings
Fig. 1 is schematic diagram of the present invention；
Fig. 2 is cutting system schematic diagram in the present invention；
Fig. 3 cuts end view to be cut in the present invention in housing；
Fig. 4 is cutting enclosure interior schematic diagram in the present invention；
Fig. 5 is muddy water system schematic in the present invention；
Reference numerals list：
1- cuttings housing, 101- cuttings end face, 102- connecting end surfaces, 2- cutter holder assembly, the first knife rests of 3-, the second knives of 4-
Frame, the first hobboing cutters of 5-, the second hobboing cutters of 6-, 7- connecting flanges, 8- drive shafts, 9- ball valves, 10- muddy water port, 11- crush end
Body, 12-, which crush end plate, 1201- first end faces, 1202- second end faces, 13- and crush roller, the first scrapers of 14-, 15- second, to be scraped
Knife, 16- drivings motor, 17- gear reducers, 18- postpositions housing, 19- correction oil cylinders, 20- butterfly valves, 21- inlet channels, 22- spoil disposals
Pipeline.
Embodiment
With reference to embodiment, the present invention is furture elucidated, it should be understood that following embodiments are only used for
It is bright the present invention rather than limit the scope of the invention.It should be noted that word "front", "rear" used in the following description,
"left", "right", "up" and "down" refer to the direction in attached drawing, and word " interior " and " outer " are referred respectively to towards or away from specific
The direction at component geometry center.
Embodiment 1
It is used for slurry-water balance type pipe jacking tunnelling machine under rock geology with one kind shown in Fig. 3 as shown in Figure 1, Figure 2, it includes successively
There are cutting system, dynamical system, deviation-rectifying system, muddy water system, measuring system and electric system；The cutting system includes
Housing 1 is cut, cutting housing 1 includes cutting end face 101 and connecting end surface 102, among the cutting end face 101 for cutting housing 1
Cutter holder assembly 2 is provided with, is provided with multiple first knife rest, 3 and second knife rests 4 in cutter holder assembly 2, multiple first knife rests 3 are along cutting
The circumferential direction of housing 1 is uniformly distributed, and multiple second knife rests 4 are radially extended along the difference of cutting housing 1 respectively, multiple first knife rests 3
It is welded in inside cutter holder assembly 2 with multiple second knife rests 4, wherein, it is respectively arranged with the first hobboing cutter in each first knife rest 3
5, multiple second hobboing cutters 6, extending direction of multiple second hobboing cutters 6 along the second knife rest 4 are respectively arranged with each second knife rest 4
It is uniformly distributed.
Include drive shaft 8 among the dynamical system, it is connected among the cutter holder assembly 2 in cutting housing 1, institute
State and be provided with connecting flange 7 on the connecting end surface of cutting housing, be provided with the end face of connecting flange 7 and be connected to muddy water system
Muddy water port 10 among system.
As best shown in figs. 1 and 4, it is provided between the cutting end face 101 of the cutting housing 1 and connecting end surface 102 secondary
Crushing mechanism, it includes the broken end extended via the cutting end face 101 of cutting housing 1 towards its connecting end surface 102
Body 11, and the broken end plate 12 extended via the cutting end face 101 for cutting housing 1 towards the axis for cutting housing 1, institute
State broken end body 11 and use loop configuration, and multiple broken rollers 13 are provided with its end face, the internal diameter of broken end body 11 exists
It is gradually reduced on the direction that the cutting end face 101 of cutting housing 1 extends towards connecting end surface 102, crushes end 11 optional position of body
Radial section use oval structure；The broken end plate 12 includes in the cutting end face 101 for extending to cutting housing 1
First end face 1201, and the second end face 1202 relative to each other with broken end body 11, crush the first end face 1201 of end plate 12
Extend towards the axis of cutting housing 1 into line tilt, the second end face 1202 of broken end plate 12 is carried out parallel to broken end body 11
Extension.
It is used for above-mentioned under rock geology on the basis of slurry-water balance type pipe jacking tunnelling machine, the application is dug using a kind of push pipe
Into method, it includes following processing step：
1) hole of pending driving processing will be placed in for slurry-water balance type pipe jacking tunnelling machine under rock geology, and will pipe
Section is connected to the end of pipe jacking tunnelling machine, drives pipe jacking tunnelling machine to operate, so that promotion and top of the tube coupling in exterior oil cylinder
The drive of pipe development machine is entered in hole；
2) treat that tube coupling in step 1) enters in hole, by the bellmouth center of next section of tube coupling face leading portion tube coupling, make its
End face under the driving of external oil cylinder with leading portion tube coupling fits closely each other, and enters in hole；Repeat the above steps so that more
Duan Guanjie is under the promotion of exterior oil cylinder and the drive of pipe jacking tunnelling machine with 3 to 5cm/min speed successively towards transporting in hole
It is dynamic；
3) in hole external modulation mud, in above-mentioned steps 2) carry out during by mud be injected into the outer wall of the tube coupling with
Between the wall of hole；Inside muddy water system introducing to the pipe jacking tunnelling machine that mud is passed through pipe jacking tunnelling machine at the same time, to be produced for cutting
Raw rock debris is cleaned；
4) repeat step 2) to 3), required until the pipeline of multiple tube couplings composition reaches required distance；Pipeline, which is laid with, to be completed
Afterwards, towards cement injection processing is carried out between the outer wall and hole wall of pipeline, with the mud between the outer wall for pipeline and hole wall
Into line replacement.
As a modification of the present invention, in the step 3), mud is by bentonite: water: alkali according to 100: 614: 2 weight
Amount is formed than carrying out configuration；In the step 4), the proportioning of the cement mortar for replacing mud is 2: 1.
As a modification of the present invention, in the step 3), the collocation method of mud includes：Quantitative water is put into
Mix and stir inside bucket, bentonite is put into by mixing machine, and carry out mixing and stirring processing 2 to 3min；Alkali is added in bucket to mixing and stirring, continues to mix
With 7 to 8min, you can into mud first product；Above-mentioned mud first product is discharged into reserve pit and deposits 10 to 12h, you can forms mud finished product.
Slurry-water balance type pipe jacking tunnelling machine under rock geology is used for using above-mentioned technical proposal, it can use push pipe to tunnel
The structure setting of multiple hobboing cutters in machine in cutting system, to carry out cutting process for rock geology in pipe jacking tunnelling machine
In, uniform and efficient machining is formed for rock, and then ensure smooth jacking of the pipe jacking tunnelling machine together with tube coupling；With this
Meanwhile by the first hobboing cutter and the second hobboing cutter cutting after rock enter to cutting housing cutting end face and connecting end surface between into
Row second-time breakage is handled.During above-mentioned second-time breakage technique carries out, broken end plate is connected with cutter holder assembly, and total in knife rest
Into and drive shaft under the action of relative to broken end body carry out real time rotation, rock debris rotated by above-mentioned broken end plate
Shock in real time is produced under effect between broken end body, and break process is carried out under the action of broken roller.By above-mentioned two
Rock fragment after secondary break process is able to be broken for more careful rock debris, in order to its be mixed and fed into mud to
Inside pipeline in mud system, and then it is set to avoid the occurrence of clogging when discharging pipe jacking equipment.It is meanwhile above-mentioned secondary broken
Oval structure causes broken end plate to be rotated through relative to broken end body used by broken end body among broken processing mechanism
Cheng Zhong, certain offset is formed between broken end plate and broken end body, cause rock with broken end plate relative to broken end
Body is carried out in rotation shattering process, its broken spacing is able to real-time change, so that its broken degree and effect are able to further
Improvement.
It is above-mentioned be used for rock geology under slurry-water balance type pipe jacking tunnelling machine can be by relatively low construction cost with rock
Efficient push pipe driving processing is realized under matter environment, and then construction cost can reduced, it is ensured that the premise of construction efficiency and quality
The lower laying processing for completing pipeline.
Embodiment 2
As a modification of the present invention, among the cutting system, the side end of each the first knife rest 3 is both provided with
First scraper 14, the side of each the second knife rest 4 are both provided with multiple second scrapers 15.Using above-mentioned technical proposal, it can
By the setting of the first scraper and the second scraper so that its first hobboing cutter of cooperation and the second hobboing cutter, cause rock broken in hobboing cutter cutting
Further break process can be able under scraper effect after broken, and it is entered to cutting enclosure interior with scraper effect.
The remaining features and advantages of the present embodiment are same as Example 1.
Embodiment 3
As a modification of the present invention, the cutting housing 1 is internally provided with multigroup broken end plate, multigroup broken end plate
Corresponded each other with multiple second knife rests 4 among cutter holder assembly 2, each group crushes end plate and extend parallel to each other by two
Broken end plate 12 form, it is relative to each other with the side end of corresponding second knife rest 4.Using above-mentioned technical proposal, it can lead to
The setting of multigroup broken end plate is crossed so that it is consistent with the cutting crushing motion of the second hobboing cutter, to improve broken end plate and rock
Contact spend.
The remaining features and advantages of the present embodiment are same as Example 2.
Embodiment 4
As a modification of the present invention, 3 groups of driving motors 16 are included among the dynamical system, it is respectively by subtracting
Fast machine 17 is connected with drive shaft 8；The end set of the drive shaft has the auxiliary cutterhead using pyramidal structure.It is above-mentioned dynamic
The setting of Force system can provide efficient power for cutting system to carry out break process for rock.
The remaining features and advantages of the present embodiment are same as Example 3.
Embodiment 5
As a modification of the present invention, as shown in Figure 1, described be used for slurry-water balance type pipe jacking tunnelling machine under rock geology
Among include postposition housing 18, the dynamical system, muddy water system, measuring system and electric system may be contained within postposition shell
Among body 18, it is attached between postposition housing 18 and cutting housing 1 by multiple correction oil cylinders 19, the deviation-rectifying system is by upper
State multiple correction oil cylinders 19 to form, the correction oil cylinder 19 is connected on connecting flange 9.
The remaining features and advantages of the present embodiment are same as Example 4.
Embodiment 6
As a modification of the present invention, as shown in figure 5, the muddy water system includes inlet channel 21 and spoil disposal pipeline
22, it is conducted to inside cutting housing 1 by muddy water port 10 respectively；The inlet channel 21 is connected to peripheral hardware water source, described
Ball valve 9 is respectively arranged with inlet channel 21 and spoil disposal pipeline 22, and for controlling inlet channel 21 and spoil disposal pipeline 22
Between the butterfly valve 20 that is turned on.
The remaining features and advantages of the present embodiment are same as Example 5.
Embodiment 7
As a modification of the present invention, the measuring system include the measurement target that is installed on postposition housing 19 with
And pitch dipmeter.
The remaining features and advantages of the present embodiment are same as Example 6.
Claims (7)
1. one kind is used for slurry-water balance type pipe jacking tunnelling machine under rock geology, it is characterised in that described to be used for mud under rock geology
Balanced type pipe jacking tunnelling machine include successively cutting system, dynamical system, deviation-rectifying system, muddy water system, measuring system and
Electric system；The cutting system includes cutting housing, and cutting housing includes cutting end face and connecting end surface, cuts housing
Cutting end face among be provided with cutter holder assembly, be provided with multiple first knife rests and the second knife rest in cutter holder assembly, multiple first
Knife rest is uniformly distributed along the circumferential direction of cutting housing, and multiple second knife rests are radially extended along the difference of cutting housing respectively, Duo Ge
One knife rest is welded in inside cutter holder assembly with multiple second knife rests, wherein, it is respectively arranged with first in each first knife rest
Hobboing cutter, is respectively arranged with multiple second hobboing cutters, extending direction of multiple second hobboing cutters along the second knife rest in each second knife rest
It is uniformly distributed；
Include drive shaft among the dynamical system, it is connected among the cutter holder assembly in cutting housing, the cutting
Connecting flange is provided with the connecting end surface of housing, is provided with and is connected among muddy water system on the end face of connecting flange
Muddy water port；
Second-time breakage mechanism is provided between the cutting end face of the cutting housing and connecting end surface, it includes via cutting shell
The broken end body that the cutting end of body is extended facing to its connecting end surface, and via cutting housing cutting end facing to cutting
The broken end plate that the axis of housing is extended is cut, the broken end body uses loop configuration, and is provided with its end face more
A broken roller, the internal diameter of broken end body gradually subtract on the direction that the cutting end of cutting housing extends facing to connecting end surface
Small, the radial section of broken end body optional position uses oval structure；The broken end plate, which includes, extends to cutting housing
Cutting end face in first end face, and the second end face relative to each other with broken end body, crushes the first end face court of end plate
Extend to the axis of cutting housing into line tilt, the second end face of broken end plate is extended parallel to broken end body.
2. described in accordance with the claim 1 be used for slurry-water balance type pipe jacking tunnelling machine under rock geology, it is characterised in that described to cut
Among cutting system, the side of each the first knife rest is both provided with the first scraper, and the side of each the second knife rest is both provided with
Multiple second scrapers.
3. described in accordance with the claim 1 be used for slurry-water balance type pipe jacking tunnelling machine under rock geology, it is characterised in that described to cut
Cut enclosure interior and be provided with multigroup broken end plate, multigroup broken end plate and multiple second knife rests among cutter holder assembly are each other one by one
Corresponding, each group crushes end plate and is formed by two broken end plates to extend parallel to each other, its side with corresponding second knife rest
End is relative to each other.
4. it is used for slurry-water balance type pipe jacking tunnelling machine under rock geology according to described in Claims 2 or 3, it is characterised in that institute
State and include 3 groups of driving motors among dynamical system, it is connected by gear reducer with drive shaft respectively；The drive shaft
End set have auxiliary cutterhead using pyramidal structure.
5. described in accordance with the claim 1 be used for slurry-water balance type pipe jacking tunnelling machine under rock geology, it is characterised in that the use
Include postposition housing, the dynamical system, muddy water system, measurement among slurry-water balance type pipe jacking tunnelling machine under rock geology
Among system and electric system may be contained within postposition housing, postposition housing and cutting housing between by multiple correction oil cylinders into
Row connection, the deviation-rectifying system are made of above-mentioned multiple correction oil cylinders, and the correction oil cylinder is connected on connecting flange.
6. it is used for slurry-water balance type pipe jacking tunnelling machine under rock geology according to described in claim 5, it is characterised in that the mud
Water system includes inlet channel and spoil disposal pipeline, it is conducted to cutting enclosure interior by muddy water port respectively；The water inlet
Pipeline is connected to peripheral hardware water source, and the inlet channel is intake with being respectively arranged with ball valve on spoil disposal pipeline, and for controlling
The butterfly valve turned between pipeline and spoil disposal pipeline.
7. it is used for slurry-water balance type pipe jacking tunnelling machine under rock geology according to described in claim 6, it is characterised in that the survey
Amount system includes the measurement target being installed on postposition housing and pitches dipmeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721291920.9U CN207261013U (en) | 2017-09-30 | 2017-09-30 | For slurry-water balance type pipe jacking tunnelling machine under rock geology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721291920.9U CN207261013U (en) | 2017-09-30 | 2017-09-30 | For slurry-water balance type pipe jacking tunnelling machine under rock geology |
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| Publication Number | Publication Date |
|---|---|
| CN207261013U true CN207261013U (en) | 2018-04-20 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559019A (en) * | 2017-09-30 | 2018-01-09 | 嘉盛建设集团有限公司 | For slurry-water balance type pipe jacking tunnelling machine under rock geology and push pipe driving method |
| CN108625873A (en) * | 2018-08-16 | 2018-10-09 | 安徽卓科智能装备有限公司 | A kind of slurry balance pipe-jacking tunneling machine |
| CN108952747A (en) * | 2018-08-08 | 2018-12-07 | 淮南中泰矿山装备制造有限公司 | Pipe jacking tunnelling machine is into mud discharging device |
| CN110284897A (en) * | 2019-07-09 | 2019-09-27 | 中建七局安装工程有限公司 | A kind of jacking construction engineering method under major diameter cobble complex geological condition |
-
2017
- 2017-09-30 CN CN201721291920.9U patent/CN207261013U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559019A (en) * | 2017-09-30 | 2018-01-09 | 嘉盛建设集团有限公司 | For slurry-water balance type pipe jacking tunnelling machine under rock geology and push pipe driving method |
| CN107559019B (en) * | 2017-09-30 | 2023-11-24 | 嘉盛建设集团有限公司 | Slurry balance type pipe jacking tunneling machine and pipe jacking tunneling method for rock geology |
| CN108952747A (en) * | 2018-08-08 | 2018-12-07 | 淮南中泰矿山装备制造有限公司 | Pipe jacking tunnelling machine is into mud discharging device |
| CN108625873A (en) * | 2018-08-16 | 2018-10-09 | 安徽卓科智能装备有限公司 | A kind of slurry balance pipe-jacking tunneling machine |
| CN110284897A (en) * | 2019-07-09 | 2019-09-27 | 中建七局安装工程有限公司 | A kind of jacking construction engineering method under major diameter cobble complex geological condition |
| CN110284897B (en) * | 2019-07-09 | 2021-08-27 | 中建七局安装工程有限公司 | Pipe jacking construction method under complex geological condition of large-diameter pebbles |
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